{"action":"opened","issue":{"url":"https://api.github.com/repos/scylladb/scylla/issues/667","labels_url":"https://api.github.com/repos/scylladb/scylla/issues/667/labels{/name}","comments_url":"https://api.github.com/repos/scylladb/scylla/issues/667/comments","events_url":"https://api.github.com/repos/scylladb/scylla/issues/667/events","html_url":"https://github.com/scylladb/scylla/issues/667","id":122552977,"number":667,"title":"JMX service caused OOM, taking 1.6GB of memory","user":{"login":"noamha","id":2642373,"avatar_url":"https://avatars.githubusercontent.com/u/2642373?v=3","gravatar_id":"","url":"https://api.github.com/users/noamha","html_url":"https://github.com/noamha","followers_url":"https://api.github.com/users/noamha/followers","following_url":"https://api.github.com/users/noamha/following{/other_user}","gists_url":"https://api.github.com/users/noamha/gists{/gist_id}","starred_url":"https://api.github.com/users/noamha/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/noamha/subscriptions","organizations_url":"https://api.github.com/users/noamha/orgs","repos_url":"https://api.github.com/users/noamha/repos","events_url":"https://api.github.com/users/noamha/events{/privacy}","received_events_url":"https://api.github.com/users/noamha/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-12-16T16:58:08Z","updated_at":"2015-12-16T16:58:08Z","closed_at":null,"body":"Running stress on:\r\nRackspace, 15 GB I/O v1, 1 node cluster\r\n\r\nStress command:\r\ntime cassandra-stress mixed cl=ONE duration=1000h -mode native cql3 -rate threads=25 -node $SERVERS -pop  seq=1..2000000 -col 'size=FIXED(2048) n=FIXED(5)'\r\n\r\ndmesg:\r\n[    0.000000] Initializing cgroup subsys cpuset\r\n[    0.000000] Initializing cgroup subsys cpu\r\n[    0.000000] Initializing cgroup subsys cpuacct\r\n[    0.000000] Linux version 3.10.0-229.11.1.el7.x86_64 (builder@kbuilder.dev.centos.org) (gcc version 4.8.3 20140911 (Red Hat 4.8.3-9) (GCC) ) #1 SMP Thu Aug 6 01:06:18 UTC 2015\r\n[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.10.0-229.11.1.el7.x86_64 root=/dev/xvda1 ro crashkernel=auto root=/dev/xvda1 rhgb quiet LANG=en_US.UTF-8 systemd.debug\r\n[    0.000000] e820: BIOS-provided physical RAM map:\r\n[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009dfff] usable\r\n[    0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved\r\n[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved\r\n[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000efffffff] usable\r\n[    0.000000] BIOS-e820: [mem 0x00000000fc000000-0x00000000ffffffff] reserved\r\n[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000003cfbfffff] usable\r\n[    0.000000] NX (Execute Disable) protection: active\r\n[    0.000000] SMBIOS 2.4 present.\r\n[    0.000000] DMI: Xen HVM domU, BIOS 4.1.5 11/28/2013\r\n[    0.000000] Hypervisor detected: Xen HVM\r\n[    0.000000] Xen version 4.1.\r\n[    0.000000] Xen Platform PCI: I/O protocol version 1\r\n[    0.000000] Netfront and the Xen platform PCI driver have been compiled for this kernel: unplug emulated NICs.\r\n[    0.000000] Blkfront and the Xen platform PCI driver have been compiled for this kernel: unplug emulated disks.\r\nYou might have to change the root device\r\nfrom /dev/hd[a-d] to /dev/xvd[a-d]\r\nin your root= kernel command line option\r\n[    0.000000] HVMOP_pagetable_dying not supported\r\n[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved\r\n[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable\r\n[    0.000000] No AGP bridge found\r\n[    0.000000] e820: last_pfn = 0x3cfc00 max_arch_pfn = 0x400000000\r\n[    0.000000] MTRR default type: write-back\r\n[    0.000000] MTRR fixed ranges enabled:\r\n[    0.000000]   00000-9FFFF write-back\r\n[    0.000000]   A0000-BFFFF write-combining\r\n[    0.000000]   C0000-FFFFF write-back\r\n[    0.000000] MTRR variable ranges enabled:\r\n[    0.000000]   0 base 0000F0000000 mask 3FFFF8000000 uncachable\r\n[    0.000000]   1 base 0000F8000000 mask 3FFFFC000000 uncachable\r\n[    0.000000]   2 disabled\r\n[    0.000000]   3 disabled\r\n[    0.000000]   4 disabled\r\n[    0.000000]   5 disabled\r\n[    0.000000]   6 disabled\r\n[    0.000000]   7 disabled\r\n[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106\r\n[    0.000000] e820: last_pfn = 0xf0000 max_arch_pfn = 0x400000000\r\n[    0.000000] found SMP MP-table at [mem 0x000fb750-0x000fb75f] mapped at [ffff8800000fb750]\r\n[    0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576\r\n[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]\r\n[    0.000000]  [mem 0x00000000-0x000fffff] page 4k\r\n[    0.000000] BRK [0x01ee6000, 0x01ee6fff] PGTABLE\r\n[    0.000000] BRK [0x01ee7000, 0x01ee7fff] PGTABLE\r\n[    0.000000] BRK [0x01ee8000, 0x01ee8fff] PGTABLE\r\n[    0.000000] init_memory_mapping: [mem 0x3cfa00000-0x3cfbfffff]\r\n[    0.000000]  [mem 0x3cfa00000-0x3cfbfffff] page 2M\r\n[    0.000000] BRK [0x01ee9000, 0x01ee9fff] PGTABLE\r\n[    0.000000] init_memory_mapping: [mem 0x3cc000000-0x3cf9fffff]\r\n[    0.000000]  [mem 0x3cc000000-0x3cf9fffff] page 2M\r\n[    0.000000] init_memory_mapping: [mem 0x380000000-0x3cbffffff]\r\n[    0.000000]  [mem 0x380000000-0x3cbffffff] page 2M\r\n[    0.000000] BRK [0x01eea000, 0x01eeafff] PGTABLE\r\n[    0.000000] init_memory_mapping: [mem 0x00100000-0xefffffff]\r\n[    0.000000]  [mem 0x00100000-0x001fffff] page 4k\r\n[    0.000000]  [mem 0x00200000-0xefffffff] page 2M\r\n[    0.000000] init_memory_mapping: [mem 0x100000000-0x37fffffff]\r\n[    0.000000]  [mem 0x100000000-0x37fffffff] page 2M\r\n[    0.000000] BRK [0x01eeb000, 0x01eebfff] PGTABLE\r\n[    0.000000] RAMDISK: [mem 0x36287000-0x3713bfff]\r\n[    0.000000] ACPI: RSDP 00000000000ea020 00024 (v02    Xen)\r\n[    0.000000] ACPI: XSDT 00000000fc00ef80 00044 (v01    Xen      HVM 00000000 HVML 00000000)\r\n[    0.000000] ACPI: FACP 00000000fc00ed40 000F4 (v04    Xen      HVM 00000000 HVML 00000000)\r\n[    0.000000] ACPI: DSDT 00000000fc003040 0BC75 (v02    Xen      HVM 00000000 INTL 20090123)\r\n[    0.000000] ACPI: FACS 00000000fc003000 00040\r\n[    0.000000] ACPI: APIC 00000000fc00ee40 000D8 (v02    Xen      HVM 00000000 HVML 00000000)\r\n[    0.000000] ACPI: HPET 00000000fc00ef20 00038 (v01    Xen      HVM 00000000 HVML 00000000)\r\n[    0.000000] ACPI: WAET 00000000fc00ef58 00028 (v01    Xen      HVM 00000000 HVML 00000000)\r\n[    0.000000] ACPI: Local APIC address 0xfee00000\r\n[    0.000000] No NUMA configuration found\r\n[    0.000000] Faking a node at [mem 0x0000000000000000-0x00000003cfbfffff]\r\n[    0.000000] Initmem setup node 0 [mem 0x00000000-0x3cfbfffff]\r\n[    0.000000]   NODE_DATA [mem 0x3cfbcd000-0x3cfbf3fff]\r\n[    0.000000] Reserving 161MB of memory at 704MB for crashkernel (System RAM: 15355MB)\r\n[    0.000000]  [ffffea0000000000-ffffea000f3fffff] PMD -> [ffff8803c0200000-ffff8803cf1fffff] on node 0\r\n[    0.000000] Zone ranges:\r\n[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]\r\n[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]\r\n[    0.000000]   Normal   [mem 0x100000000-0x3cfbfffff]\r\n[    0.000000] Movable zone start for each node\r\n[    0.000000] Early memory node ranges\r\n[    0.000000]   node   0: [mem 0x00001000-0x0009dfff]\r\n[    0.000000]   node   0: [mem 0x00100000-0xefffffff]\r\n[    0.000000]   node   0: [mem 0x100000000-0x3cfbfffff]\r\n[    0.000000] On node 0 totalpages: 3931037\r\n[    0.000000]   DMA zone: 64 pages used for memmap\r\n[    0.000000]   DMA zone: 21 pages reserved\r\n[    0.000000]   DMA zone: 3997 pages, LIFO batch:0\r\n[    0.000000]   DMA32 zone: 15296 pages used for memmap\r\n[    0.000000]   DMA32 zone: 978944 pages, LIFO batch:31\r\n[    0.000000]   Normal zone: 46064 pages used for memmap\r\n[    0.000000]   Normal zone: 2948096 pages, LIFO batch:31\r\n[    0.000000] ACPI: PM-Timer IO Port: 0x1f48\r\n[    0.000000] ACPI: Local APIC address 0xfee00000\r\n[    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)\r\n[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] enabled)\r\n[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled)\r\n[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] enabled)\r\n[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x08] disabled)\r\n[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x0a] disabled)\r\n[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x0c] disabled)\r\n[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x0e] disabled)\r\n[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x10] disabled)\r\n[    0.000000] ACPI: LAPIC (acpi_id[0x09] lapic_id[0x12] disabled)\r\n[    0.000000] ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x14] disabled)\r\n[    0.000000] ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x16] disabled)\r\n[    0.000000] ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x18] disabled)\r\n[    0.000000] ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x1a] disabled)\r\n[    0.000000] ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x1c] disabled)\r\n[    0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])\r\n[    0.000000] IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-47\r\n[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)\r\n[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level)\r\n[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level)\r\n[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level)\r\n[    0.000000] ACPI: IRQ0 used by override.\r\n[    0.000000] ACPI: IRQ2 used by override.\r\n[    0.000000] ACPI: IRQ5 used by override.\r\n[    0.000000] ACPI: IRQ9 used by override.\r\n[    0.000000] ACPI: IRQ10 used by override.\r\n[    0.000000] ACPI: IRQ11 used by override.\r\n[    0.000000] Using ACPI (MADT) for SMP configuration information\r\n[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000\r\n[    0.000000] smpboot: Allowing 15 CPUs, 11 hotplug CPUs\r\n[    0.000000] nr_irqs_gsi: 64\r\n[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]\r\n[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]\r\n[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]\r\n[    0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfbffffff]\r\n[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xffffffff]\r\n[    0.000000] e820: [mem 0xf0000000-0xfbffffff] available for PCI devices\r\n[    0.000000] Booting paravirtualized kernel on Xen HVM\r\n[    0.000000] setup_percpu: NR_CPUS:5120 nr_cpumask_bits:15 nr_cpu_ids:15 nr_node_ids:1\r\n[    0.000000] PERCPU: Embedded 28 pages/cpu @ffff8803cf800000 s82752 r8192 d23744 u131072\r\n[    0.000000] pcpu-alloc: s82752 r8192 d23744 u131072 alloc=1*2097152\r\n[    0.000000] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 --\r\n[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 3869592\r\n[    0.000000] Policy zone: Normal\r\n[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.10.0-229.11.1.el7.x86_64 root=/dev/xvda1 ro crashkernel=auto root=/dev/xvda1 rhgb quiet LANG=en_US.UTF-8 systemd.debug\r\n[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)\r\n[    0.000000] Checking aperture...\r\n[    0.000000] No AGP bridge found\r\n[    0.000000] Memory: 15214912k/15986688k available (6242k kernel code, 262540k absent, 509236k reserved, 4180k data, 1604k init)\r\n[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=15, Nodes=1\r\n[    0.000000] Hierarchical RCU implementation.\r\n[    0.000000]  RCU restricting CPUs from NR_CPUS=5120 to nr_cpu_ids=15.\r\n[    0.000000]  Experimental no-CBs for all CPUs\r\n[    0.000000]  Experimental no-CBs CPUs: 0-14.\r\n[    0.000000] NR_IRQS:327936 nr_irqs:1208 16\r\n[    0.000000] xen:events: Xen HVM callback vector for event delivery is enabled\r\n[    0.000000] Console: colour VGA+ 80x25\r\n[    0.000000] console [tty0] enabled\r\n[    0.000000] Cannot get hvm parameter CONSOLE_EVTCHN (18): -22!\r\n[    0.000000] allocated 62914560 bytes of page_cgroup\r\n[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups\r\n[    0.000000] hpet clockevent registered\r\n[    0.000000] tsc: Detected 2593.840 MHz processor\r\n[    0.002000] Calibrating delay loop (skipped), value calculated using timer frequency.. 5187.68 BogoMIPS (lpj=2593840)\r\n[    0.002000] pid_max: default: 32768 minimum: 301\r\n[    0.002000] Security Framework initialized\r\n[    0.002000] SELinux:  Initializing.\r\n[    0.002000] SELinux:  Starting in permissive mode\r\n[    0.002488] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)\r\n[    0.006817] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)\r\n[    0.008639] Mount-cache hash table entries: 4096\r\n[    0.008909] Initializing cgroup subsys memory\r\n[    0.008923] Initializing cgroup subsys devices\r\n[    0.008925] Initializing cgroup subsys freezer\r\n[    0.008927] Initializing cgroup subsys net_cls\r\n[    0.008928] Initializing cgroup subsys blkio\r\n[    0.008930] Initializing cgroup subsys perf_event\r\n[    0.008932] Initializing cgroup subsys hugetlb\r\n[    0.009032] mce: CPU supports 0 MCE banks\r\n[    0.009063] Last level iTLB entries: 4KB 512, 2MB 0, 4MB 0\r\nLast level dTLB entries: 4KB 512, 2MB 32, 4MB 32\r\ntlb_flushall_shift: 6\r\n[    0.009517] Freeing SMP alternatives: 24k freed\r\n[    0.013164] ACPI: Core revision 20130517\r\n[    0.016663] ACPI: All ACPI Tables successfully acquired\r\n[    0.016670] ftrace: allocating 23916 entries in 94 pages\r\n[    0.048986] Switched APIC routing to physical flat.\r\n[    0.050306] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0\r\n[    0.060880] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz (fam: 06, model: 2d, stepping: 07)\r\n[    0.060920] Xen: using vcpuop timer interface\r\n[    0.060937] installing Xen timer for CPU 0\r\n[    0.061000] cpu 0 spinlock event irq 69\r\n[    0.061000] Performance Events: unsupported p6 CPU model 45 no PMU driver, software events only.\r\n[    0.063158] NMI watchdog: disabled (cpu0): hardware events not enabled\r\n[    0.063282] installing Xen timer for CPU 1\r\n[    0.063136] mce: CPU supports 0 MCE banks\r\n[    0.063414] smpboot: Booting Node   0, Processors  #1cpu 1 spinlock event irq 75\r\n[    0.135288] installing Xen timer for CPU 2\r\n[    0.135138] mce: CPU supports 0 MCE banks\r\n[    0.135414]  #2cpu 2 spinlock event irq 81\r\n[    0.207292] installing Xen timer for CPU 3\r\n[    0.207136] mce: CPU supports 0 MCE banks\r\n[    0.207428]  #3cpu 3 spinlock event irq 87\r\n[    0.279142] Brought up 4 CPUs\r\n[    0.279146] smpboot: Total of 4 processors activated (21630.96 BogoMIPS)\r\n[    0.280241] devtmpfs: initialized\r\n[    0.283541] EVM: security.selinux\r\n[    0.283544] EVM: security.ima\r\n[    0.283545] EVM: security.capability\r\n[    0.284970] atomic64 test passed for x86-64 platform with CX8 and with SSE\r\n[    0.285062] NET: Registered protocol family 16\r\n[    0.285271] ACPI: bus type PCI registered\r\n[    0.285271] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5\r\n[    0.285320] PCI: Using configuration type 1 for base access\r\n[    0.287133] ACPI: Added _OSI(Module Device)\r\n[    0.287133] ACPI: Added _OSI(Processor Device)\r\n[    0.287133] ACPI: Added _OSI(3.0 _SCP Extensions)\r\n[    0.287133] ACPI: Added _OSI(Processor Aggregator Device)\r\n[    0.289654] ACPI: EC: Look up EC in DSDT\r\n[    0.294029] ACPI: Interpreter enabled\r\n[    0.294038] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\\_S1_] (20130517/hwxface-571)\r\n[    0.294044] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\\_S2_] (20130517/hwxface-571)\r\n[    0.294048] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\\_S3_] (20130517/hwxface-571)\r\n[    0.294054] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\\_S4_] (20130517/hwxface-571)\r\n[    0.294062] ACPI: (supports S0 S5)\r\n[    0.294065] ACPI: Using IOAPIC for interrupt routing\r\n[    0.294117] PCI: Using host bridge windows from ACPI; if necessary, use \"pci=nocrs\" and report a bug\r\n[    0.386305] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])\r\n[    0.386315] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI]\r\n[    0.386321] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM\r\n[    0.386394] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.\r\n[    0.387536] acpiphp: Slot [0] registered\r\n[    0.387825] acpiphp: Slot [3] registered\r\n[    0.387908] acpiphp: Slot [4] registered\r\n[    0.387968] acpiphp: Slot [5] registered\r\n[    0.388000] acpiphp: Slot [6] registered\r\n[    0.388037] acpiphp: Slot [7] registered\r\n[    0.388082] acpiphp: Slot [8] registered\r\n[    0.388121] acpiphp: Slot [9] registered\r\n[    0.388166] acpiphp: Slot [10] registered\r\n[    0.388205] acpiphp: Slot [11] registered\r\n[    0.388248] acpiphp: Slot [12] registered\r\n[    0.388286] acpiphp: Slot [13] registered\r\n[    0.388325] acpiphp: Slot [14] registered\r\n[    0.388365] acpiphp: Slot [15] registered\r\n[    0.388403] acpiphp: Slot [16] registered\r\n[    0.388441] acpiphp: Slot [17] registered\r\n[    0.388479] acpiphp: Slot [18] registered\r\n[    0.388520] acpiphp: Slot [19] registered\r\n[    0.388563] acpiphp: Slot [20] registered\r\n[    0.388606] acpiphp: Slot [21] registered\r\n[    0.388645] acpiphp: Slot [22] registered\r\n[    0.388683] acpiphp: Slot [23] registered\r\n[    0.388721] acpiphp: Slot [24] registered\r\n[    0.388759] acpiphp: Slot [25] registered\r\n[    0.388802] acpiphp: Slot [26] registered\r\n[    0.388840] acpiphp: Slot [27] registered\r\n[    0.388878] acpiphp: Slot [28] registered\r\n[    0.388916] acpiphp: Slot [29] registered\r\n[    0.388954] acpiphp: Slot [30] registered\r\n[    0.388997] acpiphp: Slot [31] registered\r\n[    0.389000] PCI host bridge to bus 0000:00\r\n[    0.389000] pci_bus 0000:00: root bus resource [bus 00-ff]\r\n[    0.389000] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]\r\n[    0.389000] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]\r\n[    0.389000] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]\r\n[    0.389000] pci_bus 0000:00: root bus resource [mem 0xf0000000-0xfbffffff]\r\n[    0.389063] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000\r\n[    0.390000] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100\r\n[    0.391264] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180\r\n[    0.392000] pci 0000:00:01.1: reg 0x20: [io  0xc320-0xc32f]\r\n[    0.392468] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]\r\n[    0.392472] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io  0x03f6]\r\n[    0.392475] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]\r\n[    0.392478] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io  0x0376]\r\n[    0.393108] pci 0000:00:01.2: [8086:7020] type 00 class 0x0c0300\r\n[    0.394260] pci 0000:00:01.2: reg 0x20: [io  0xc300-0xc31f]\r\n[    0.395979] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000\r\n[    0.396000] * Found PM-Timer Bug on the chipset. Due to workarounds for a bug,\r\n* this clock source is slow. Consider trying other clock sources\r\n[    0.396513] pci 0000:00:01.3: quirk: [io  0x1f40-0x1f7f] claimed by PIIX4 ACPI\r\n[    0.397000] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000\r\n[    0.397107] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf1ffffff pref]\r\n[    0.397217] pci 0000:00:02.0: reg 0x14: [mem 0xf3000000-0xf3000fff]\r\n[    0.398187] pci 0000:00:03.0: [5853:0001] type 00 class 0x010000\r\n[    0.398341] pci 0000:00:03.0: reg 0x10: [io  0xc000-0xc0ff]\r\n[    0.398445] pci 0000:00:03.0: reg 0x14: [mem 0xf2000000-0xf2ffffff pref]\r\n[    0.399573] ACPI: PCI Interrupt Link [LNKA] (IRQs *5 10 11)\r\n[    0.399703] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)\r\n[    0.399976] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)\r\n[    0.400049] ACPI: PCI Interrupt Link [LNKD] (IRQs *5 10 11)\r\n[    0.418700] ACPI: Enabled 2 GPEs in block 00 to 1F\r\n[    0.419130] xen:balloon: Initialising balloon driver\r\n[    0.423053] xen_balloon: Initialising balloon driver\r\n[    0.423188] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none\r\n[    0.423188] vgaarb: loaded\r\n[    0.423188] vgaarb: bridge control possible 0000:00:02.0\r\n[    0.424057] SCSI subsystem initialized\r\n[    0.424141] ACPI: bus type USB registered\r\n[    0.424193] usbcore: registered new interface driver usbfs\r\n[    0.424215] usbcore: registered new interface driver hub\r\n[    0.424344] usbcore: registered new device driver usb\r\n[    0.424596] PCI: Using ACPI for IRQ routing\r\n[    0.424596] PCI: pci_cache_line_size set to 64 bytes\r\n[    0.425173] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]\r\n[    0.425181] e820: reserve RAM buffer [mem 0x3cfc00000-0x3cfffffff]\r\n[    0.425448] NetLabel: Initializing\r\n[    0.425453] NetLabel:  domain hash size = 128\r\n[    0.425456] NetLabel:  protocols = UNLABELED CIPSOv4\r\n[    0.425496] NetLabel:  unlabeled traffic allowed by default\r\n[    0.425591] HPET: 3 timers in total, 0 timers will be used for per-cpu timer\r\n[    0.425616] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0\r\n[    0.425624] hpet0: 3 comparators, 64-bit 62.500000 MHz counter\r\n[    0.910098] Switching to clocksource xen\r\n[    0.921659] pnp: PnP ACPI init\r\n[    0.921685] ACPI: bus type PNP registered\r\n[    0.921785] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved\r\n[    0.921794] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)\r\n[    0.921870] system 00:01: [io  0x10c0-0x1141] has been reserved\r\n[    0.921875] system 00:01: [io  0xb044-0xb047] has been reserved\r\n[    0.921880] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)\r\n[    0.921969] pnp 00:02: Plug and Play ACPI device, IDs PNP0103 (active)\r\n[    0.922043] system 00:03: [io  0x08a0-0x08a3] has been reserved\r\n[    0.922047] system 00:03: [io  0x0cc0-0x0ccf] has been reserved\r\n[    0.922077] system 00:03: [io  0x04d0-0x04d1] has been reserved\r\n[    0.922084] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)\r\n[    0.922107] pnp 00:04: [dma 4]\r\n[    0.922138] pnp 00:04: Plug and Play ACPI device, IDs PNP0200 (active)\r\n[    0.922182] xen: --> pirq=16 -> irq=8 (gsi=8)\r\n[    0.922206] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active)\r\n[    0.922244] pnp 00:06: Plug and Play ACPI device, IDs PNP0800 (active)\r\n[    0.922283] xen: --> pirq=17 -> irq=12 (gsi=12)\r\n[    0.922307] pnp 00:07: Plug and Play ACPI device, IDs PNP0f13 (active)\r\n[    0.922357] xen: --> pirq=18 -> irq=1 (gsi=1)\r\n[    0.922407] pnp 00:08: Plug and Play ACPI device, IDs PNP0303 PNP030b (active)\r\n[    0.922455] xen: --> pirq=19 -> irq=6 (gsi=6)\r\n[    0.922460] pnp 00:09: [dma 2]\r\n[    0.922486] pnp 00:09: Plug and Play ACPI device, IDs PNP0700 (active)\r\n[    0.922535] xen: --> pirq=20 -> irq=4 (gsi=4)\r\n[    0.922559] pnp 00:0a: Plug and Play ACPI device, IDs PNP0501 (active)\r\n[    0.922628] xen: --> pirq=21 -> irq=7 (gsi=7)\r\n[    0.922658] pnp 00:0b: Plug and Play ACPI device, IDs PNP0400 (active)\r\n[    0.959878] pnp: PnP ACPI: found 12 devices\r\n[    0.959885] ACPI: bus type PNP unregistered\r\n[    0.971967] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]\r\n[    0.971978] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]\r\n[    0.971984] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]\r\n[    0.971991] pci_bus 0000:00: resource 7 [mem 0xf0000000-0xfbffffff]\r\n[    0.972109] NET: Registered protocol family 2\r\n[    0.972701] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)\r\n[    0.973458] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)\r\n[    0.973804] TCP: Hash tables configured (established 131072 bind 65536)\r\n[    0.973877] TCP: reno registered\r\n[    0.973947] UDP hash table entries: 8192 (order: 6, 262144 bytes)\r\n[    0.974166] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)\r\n[    0.974527] NET: Registered protocol family 1\r\n[    0.974561] pci 0000:00:00.0: Limiting direct PCI/PCI transfers\r\n[    0.974638] pci 0000:00:01.0: PIIX3: Enabling Passive Release\r\n[    0.974729] pci 0000:00:01.0: Activating ISA DMA hang workarounds\r\n[    0.975628] xen: --> pirq=22 -> irq=23 (gsi=23)\r\n[    0.976873] pci 0000:00:02.0: Boot video device\r\n[    0.976957] PCI: CLS 0 bytes, default 64\r\n[    0.977266] Unpacking initramfs...\r\n[    1.287750] Freeing initrd memory: 15060k freed\r\n[    1.291574] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)\r\n[    1.291579] software IO TLB [mem 0xec000000-0xf0000000] (64MB) mapped at [ffff8800ec000000-ffff8800efffffff]\r\n[    1.291943] RAPL PMU detected, hw unit 2^-16 Joules, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer\r\n[    1.292797] microcode: CPU0 sig=0x206d7, pf=0x1, revision=0x70d\r\n[    1.292830] microcode: CPU1 sig=0x206d7, pf=0x1, revision=0x70d\r\n[    1.292872] microcode: CPU2 sig=0x206d7, pf=0x1, revision=0x70d\r\n[    1.292892] microcode: CPU3 sig=0x206d7, pf=0x1, revision=0x70d\r\n[    1.292936] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba\r\n[    1.293418] futex hash table entries: 4096 (order: 6, 262144 bytes)\r\n[    1.293472] Initialise system trusted keyring\r\n[    1.293531] audit: initializing netlink socket (disabled)\r\n[    1.293545] type=2000 audit(1450256377.432:1): initialized\r\n[    1.314141] HugeTLB registered 2 MB page size, pre-allocated 0 pages\r\n[    1.315304] zbud: loaded\r\n[    1.315499] VFS: Disk quotas dquot_6.5.2\r\n[    1.315534] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)\r\n[    1.315765] msgmni has been set to 29242\r\n[    1.315827] Key type big_key registered\r\n[    1.315830] SELinux:  Registering netfilter hooks\r\n[    1.319115] NET: Registered protocol family 38\r\n[    1.319125] Key type asymmetric registered\r\n[    1.319130] Asymmetric key parser 'x509' registered\r\n[    1.319188] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)\r\n[    1.319331] io scheduler noop registered\r\n[    1.319336] io scheduler deadline registered (default)\r\n[    1.319371] io scheduler cfq registered\r\n[    1.319507] pci_hotplug: PCI Hot Plug PCI Core version: 0.5\r\n[    1.319529] pciehp: PCI Express Hot Plug Controller Driver version: 0.4\r\n[    1.319622] intel_idle: does not run on family 6 model 45\r\n[    1.319762] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0\r\n[    1.319768] ACPI: Power Button [PWRF]\r\n[    1.319826] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1\r\n[    1.319829] ACPI: Sleep Button [SLPF]\r\n[    1.320232] GHES: HEST is not enabled!\r\n[    1.320826] xen: --> pirq=23 -> irq=30 (gsi=30)\r\n[    1.321097] xen:grant_table: Grant tables using version 1 layout\r\n[    1.321133] Grant table initialized\r\n[    1.321214] Cannot get hvm parameter CONSOLE_EVTCHN (18): -22!\r\n[    1.323242] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled\r\n[    1.360354] 00:0a: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A\r\n[    1.360956] Non-volatile memory driver v1.3\r\n[    1.360960] Linux agpgart interface v0.103\r\n[    1.361188] crash memory driver: version 1.1\r\n[    1.361230] rdac: device handler registered\r\n[    1.361341] hp_sw: device handler registered\r\n[    1.361344] emc: device handler registered\r\n[    1.361348] alua: device handler registered\r\n[    1.361381] libphy: Fixed MDIO Bus: probed\r\n[    1.361423] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver\r\n[    1.361429] ehci-pci: EHCI PCI platform driver\r\n[    1.361438] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver\r\n[    1.361444] ohci-pci: OHCI PCI platform driver\r\n[    1.361456] uhci_hcd: USB Universal Host Controller Interface driver\r\n[    1.362182] uhci_hcd 0000:00:01.2: UHCI Host Controller\r\n[    1.362233] uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1\r\n[    1.362304] uhci_hcd 0000:00:01.2: detected 2 ports\r\n[    1.362494] uhci_hcd 0000:00:01.2: irq 23, io base 0x0000c300\r\n[    1.362854] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001\r\n[    1.362856] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1\r\n[    1.362858] usb usb1: Product: UHCI Host Controller\r\n[    1.362860] usb usb1: Manufacturer: Linux 3.10.0-229.11.1.el7.x86_64 uhci_hcd\r\n[    1.362861] usb usb1: SerialNumber: 0000:00:01.2\r\n[    1.362946] hub 1-0:1.0: USB hub found\r\n[    1.362958] hub 1-0:1.0: 2 ports detected\r\n[    1.363306] usbcore: registered new interface driver usbserial\r\n[    1.363312] usbcore: registered new interface driver usbserial_generic\r\n[    1.363322] usbserial: USB Serial support registered for generic\r\n[    1.363356] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12\r\n[    1.365329] serio: i8042 KBD port at 0x60,0x64 irq 1\r\n[    1.365342] serio: i8042 AUX port at 0x60,0x64 irq 12\r\n[    1.365564] mousedev: PS/2 mouse device common for all mice\r\n[    1.366682] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2\r\n[    1.367500] rtc_cmos 00:05: RTC can wake from S4\r\n[    1.370378] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0\r\n[    1.370446] rtc_cmos 00:05: alarms up to one day, 114 bytes nvram, hpet irqs\r\n[    1.370512] cpuidle: using governor menu\r\n[    1.370606] hidraw: raw HID events driver (C) Jiri Kosina\r\n[    1.370748] usbcore: registered new interface driver usbhid\r\n[    1.370750] usbhid: USB HID core driver\r\n[    1.370831] drop_monitor: Initializing network drop monitor service\r\n[    1.370973] TCP: cubic registered\r\n[    1.370978] Initializing XFRM netlink socket\r\n[    1.371145] NET: Registered protocol family 10\r\n[    1.371393] NET: Registered protocol family 17\r\n[    1.372293] Loading compiled-in X.509 certificates\r\n[    1.372331] Loaded X.509 cert 'CentOS Linux kpatch signing key: ea0413152cde1d98ebdca3fe6f0230904c9ef717'\r\n[    1.372343] Loaded X.509 cert 'CentOS Linux Driver update signing key: 7f421ee0ab69461574bb358861dbe77762a4201b'\r\n[    1.372879] Loaded X.509 cert 'CentOS Linux kernel signing key: 997da0e21a70e7b613423ab62265074a7860354c'\r\n[    1.372899] registered taskstats version 1\r\n[    1.376010] Key type trusted registered\r\n[    1.378033] Key type encrypted registered\r\n[    1.380006] IMA: No TPM chip found, activating TPM-bypass!\r\n[    1.380407] xenbus_probe_frontend: Device with no driver: device/vbd/51776\r\n[    1.380410] xenbus_probe_frontend: Device with no driver: device/vbd/768\r\n[    1.380411] xenbus_probe_frontend: Device with no driver: device/vif/0\r\n[    1.380412] xenbus_probe_frontend: Device with no driver: device/vif/1\r\n[    1.380706] rtc_cmos 00:05: setting system clock to 2015-12-16 08:59:37 UTC (1450256377)\r\n[    1.381480] Freeing unused kernel memory: 1604k freed\r\n[    1.384308] systemd[1]: Unknown kernel switch systemd.debug. Ignoring.\r\n[    1.384313] systemd[1]: Supported kernel switches:\r\n[    1.384316] systemd[1]: systemd.unit=UNIT                        Default unit to start\r\n[    1.384318] systemd[1]: rd.systemd.unit=UNIT                     Default unit to start when run in initrd\r\n[    1.384320] systemd[1]: systemd.dump_core=0|1                    Dump core on crash\r\n[    1.384322] systemd[1]: systemd.crash_shell=0|1                  Run shell on crash\r\n[    1.384324] systemd[1]: systemd.crash_chvt=N                     Change to VT #N on crash\r\n[    1.384326] systemd[1]: systemd.confirm_spawn=0|1                Confirm every process spawn\r\n[    1.384329] systemd[1]: systemd.show_status=0|1                  Show status updates on the console during bootup\r\n[    1.384331] systemd[1]: systemd.log_target=console|kmsg|journal|journal-or-kmsg|syslog|syslog-or-kmsg|null\r\n[    1.384333] systemd[1]:                                          Log target\r\n[    1.384335] systemd[1]: systemd.log_level=LEVEL                  Log level\r\n[    1.384337] systemd[1]: systemd.log_color=0|1                    Highlight important log messages\r\n[    1.384339] systemd[1]: systemd.log_location=0|1                 Include code location in log messages\r\n[    1.384341] systemd[1]: systemd.default_standard_output=null|tty|syslog|syslog+console|kmsg|kmsg+console|journal|journal+console\r\n[    1.384343] systemd[1]:                                          Set default log output for services\r\n[    1.384345] systemd[1]: systemd.default_standard_error=null|tty|syslog|syslog+console|kmsg|kmsg+console|journal|journal+console\r\n[    1.384348] systemd[1]:                                          Set default log error output for services\r\n[    1.384350] systemd[1]: systemd.setenv=ASSIGNMENT                Set an environment variable for all spawned processes\r\n[    1.385082] systemd[1]: systemd 208 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ)\r\n[    1.385131] systemd[1]: Detected virtualization 'xen'.\r\n[    1.385134] systemd[1]: Running in initial RAM disk.\r\n[    1.385194] systemd[1]: Set hostname to <localhost>.\r\n[    1.429390] systemd[1]: Expecting device dev-xvda1.device...\r\n[    1.429432] systemd[1]: Starting -.slice.\r\n[    1.429713] systemd[1]: Created slice -.slice.\r\n[    1.429782] systemd[1]: Starting System Slice.\r\n[    1.429911] systemd[1]: Created slice System Slice.\r\n[    1.429971] systemd[1]: Starting Slices.\r\n[    1.429988] systemd[1]: Reached target Slices.\r\n[    1.430038] systemd[1]: Starting Timers.\r\n[    1.430082] systemd[1]: Reached target Timers.\r\n[    1.430150] systemd[1]: Starting udev Kernel Socket.\r\n[    1.430199] systemd[1]: Listening on udev Kernel Socket.\r\n[    1.430257] systemd[1]: Starting udev Control Socket.\r\n[    1.430311] systemd[1]: Listening on udev Control Socket.\r\n[    1.430368] systemd[1]: Starting Journal Socket.\r\n[    1.430447] systemd[1]: Listening on Journal Socket.\r\n[    1.430568] systemd[1]: Started dracut ask for additional cmdline parameters.\r\n[    1.430802] systemd[1]: Starting dracut cmdline hook...\r\n[    1.431449] systemd[1]: Starting Apply Kernel Variables...\r\n[    1.432110] systemd[1]: Starting Create list of required static device nodes for the current kernel...\r\n[    1.432958] systemd[1]: Started Load Kernel Modules.\r\n[    1.432987] systemd[1]: Starting Sockets.\r\n[    1.433005] systemd[1]: Reached target Sockets.\r\n[    1.433101] systemd[1]: Starting Setup Virtual Console...\r\n[    1.433682] systemd[1]: Starting Journal Service...\r\n[    1.434319] systemd[1]: Started Journal Service.\r\n[    1.616364] systemd-udevd[233]: starting version 208\r\n[    1.658066] FDC 0 is a S82078B\r\n[    1.666054] libata version 3.00 loaded.\r\n[    1.667410] ata_piix 0000:00:01.1: version 2.13\r\n[    1.668820] scsi host0: ata_piix\r\n[    1.669038] scsi host1: ata_piix\r\n[    1.669100] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc320 irq 14\r\n[    1.669103] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc328 irq 15\r\n[    1.684608] xen_netfront: Initialising Xen virtual ethernet driver\r\n[    1.688136] blkfront: xvde: barrier: enabled; persistent grants: disabled; indirect descriptors: disabled;\r\n[    1.708856]  xvde: xvde1\r\n[    1.709348] Setting capacity to 314572800\r\n[    1.709351] xvde: detected capacity change from 0 to 161061273600\r\n[    1.710757] blkfront: xvda: barrier: enabled; persistent grants: disabled; indirect descriptors: disabled;\r\n[    1.712594]  xvda: xvda1\r\n[    1.712838] Setting capacity to 83886080\r\n[    1.712841] xvda: detected capacity change from 0 to 42949672960\r\n[    1.727107] usb 1-2: new full-speed USB device number 2 using uhci_hcd\r\n[    2.223630] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3\r\n[    2.292157] tsc: Refined TSC clocksource calibration: 2593.752 MHz\r\n[    2.323287] usb 1-2: New USB device found, idVendor=0627, idProduct=0001\r\n[    2.323294] usb 1-2: New USB device strings: Mfr=3, Product=2, SerialNumber=1\r\n[    2.323298] usb 1-2: Product: QEMU USB Tablet\r\n[    2.323302] usb 1-2: Manufacturer: QEMU 0.10.2\r\n[    2.323305] usb 1-2: SerialNumber: 1\r\n[    2.757659] input: QEMU 0.10.2 QEMU USB Tablet as /devices/pci0000:00/0000:00:01.2/usb1/1-2/1-2:1.0/input/input4\r\n[    2.758087] hid-generic 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 Pointer [QEMU 0.10.2 QEMU USB Tablet] on usb-0000:00:01.2-2/input0\r\n[    2.861037] EXT4-fs (xvda1): mounted filesystem with ordered data mode. Opts: (null)\r\n[    3.183783] systemd-journald[130]: Received SIGTERM\r\n[    3.533687] SELinux: 2048 avtab hash slots, 105346 rules.\r\n[    3.550289] SELinux: 2048 avtab hash slots, 105346 rules.\r\n[    3.580876] SELinux:  8 users, 102 roles, 4976 types, 300 bools, 1 sens, 1024 cats\r\n[    3.580881] SELinux:  83 classes, 105346 rules\r\n[    3.586092] SELinux:  Completing initialization.\r\n[    3.586094] SELinux:  Setting up existing superblocks.\r\n[    3.586104] SELinux: initialized (dev sysfs, type sysfs), uses genfs_contexts\r\n[    3.586109] SELinux: initialized (dev rootfs, type rootfs), uses genfs_contexts\r\n[    3.586121] SELinux: initialized (dev bdev, type bdev), uses genfs_contexts\r\n[    3.586126] SELinux: initialized (dev proc, type proc), uses genfs_contexts\r\n[    3.586187] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[    3.586200] SELinux: initialized (dev devtmpfs, type devtmpfs), uses transition SIDs\r\n[    3.586562] SELinux: initialized (dev sockfs, type sockfs), uses task SIDs\r\n[    3.586566] SELinux: initialized (dev debugfs, type debugfs), uses genfs_contexts\r\n[    3.587585] SELinux: initialized (dev pipefs, type pipefs), uses task SIDs\r\n[    3.587589] SELinux: initialized (dev anon_inodefs, type anon_inodefs), uses genfs_contexts\r\n[    3.587592] SELinux: initialized (dev aio, type aio), not configured for labeling\r\n[    3.587595] SELinux: initialized (dev devpts, type devpts), uses transition SIDs\r\n[    3.587607] SELinux: initialized (dev hugetlbfs, type hugetlbfs), uses transition SIDs\r\n[    3.587612] SELinux: initialized (dev mqueue, type mqueue), uses transition SIDs\r\n[    3.587617] SELinux: initialized (dev selinuxfs, type selinuxfs), uses genfs_contexts\r\n[    3.587630] SELinux: initialized (dev securityfs, type securityfs), uses genfs_contexts\r\n[    3.587635] SELinux: initialized (dev sysfs, type sysfs), uses genfs_contexts\r\n[    3.588053] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[    3.588067] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[    3.588123] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[    3.588146] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts\r\n[    3.588157] SELinux: initialized (dev pstore, type pstore), uses genfs_contexts\r\n[    3.588159] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts\r\n[    3.588167] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts\r\n[    3.588172] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts\r\n[    3.588182] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts\r\n[    3.588187] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts\r\n[    3.588191] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts\r\n[    3.588195] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts\r\n[    3.588205] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts\r\n[    3.588210] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts\r\n[    3.588215] SELinux: initialized (dev configfs, type configfs), uses genfs_contexts\r\n[    3.588228] SELinux: initialized (dev xvda1, type ext4), uses xattr\r\n[    3.599292] type=1403 audit(1450256379.718:2): policy loaded auid=4294967295 ses=4294967295\r\n[    3.606936] systemd[1]: Successfully loaded SELinux policy in 304.220ms.\r\n[    3.647187] systemd[1]: Relabelled /dev and /run in 16.676ms.\r\n[    3.649349] systemd[1]: Unknown kernel switch systemd.debug. Ignoring.\r\n[    3.649355] systemd[1]: Supported kernel switches:\r\n[    3.649358] systemd[1]: systemd.unit=UNIT                        Default unit to start\r\n[    3.649360] systemd[1]: rd.systemd.unit=UNIT                     Default unit to start when run in initrd\r\n[    3.649363] systemd[1]: systemd.dump_core=0|1                    Dump core on crash\r\n[    3.649365] systemd[1]: systemd.crash_shell=0|1                  Run shell on crash\r\n[    3.649367] systemd[1]: systemd.crash_chvt=N                     Change to VT #N on crash\r\n[    3.649370] systemd[1]: systemd.confirm_spawn=0|1                Confirm every process spawn\r\n[    3.649372] systemd[1]: systemd.show_status=0|1                  Show status updates on the console during bootup\r\n[    3.649374] systemd[1]: systemd.log_target=console|kmsg|journal|journal-or-kmsg|syslog|syslog-or-kmsg|null\r\n[    3.649377] systemd[1]:                                          Log target\r\n[    3.649379] systemd[1]: systemd.log_level=LEVEL                  Log level\r\n[    3.649381] systemd[1]: systemd.log_color=0|1                    Highlight important log messages\r\n[    3.649384] systemd[1]: systemd.log_location=0|1                 Include code location in log messages\r\n[    3.649387] systemd[1]: systemd.default_standard_output=null|tty|syslog|syslog+console|kmsg|kmsg+console|journal|journal+console\r\n[    3.649389] systemd[1]:                                          Set default log output for services\r\n[    3.649392] systemd[1]: systemd.default_standard_error=null|tty|syslog|syslog+console|kmsg|kmsg+console|journal|journal+console\r\n[    3.649394] systemd[1]:                                          Set default log error output for services\r\n[    3.649397] systemd[1]: systemd.setenv=ASSIGNMENT                Set an environment variable for all spawned processes\r\n[    3.872013] SELinux: initialized (dev autofs, type autofs), uses genfs_contexts\r\n[    3.890991] SELinux: initialized (dev hugetlbfs, type hugetlbfs), uses transition SIDs\r\n[    3.949018] EXT4-fs (xvda1): re-mounted. Opts: (null)\r\n[    4.002218] systemd-udevd[396]: starting version 208\r\n[    4.105727] device-mapper: uevent: version 1.0.3\r\n[    4.106277] device-mapper: ioctl: 4.29.0-ioctl (2014-10-28) initialised: dm-devel@redhat.com\r\n[    4.185718] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr\r\n[    4.187509] parport_pc 00:0b: reported by Plug and Play ACPI\r\n[    4.188605] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]\r\n[    4.226289] input: PC Speaker as /devices/platform/pcspkr/input/input5\r\n[    4.276579] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni)\r\n[    4.286516] ppdev: user-space parallel port driver\r\n[    4.286729] alg: No test for crc32 (crc32-pclmul)\r\n[    4.457790] intel_rapl: domain dram energy ctr 0:0 not working, skip\r\n[    4.494463] systemd-journald[379]: Received request to flush runtime journal from PID 1\r\n[    4.620900] type=1305 audit(1450256380.739:3): audit_pid=485 old=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:auditd_t:s0 res=1\r\n[    4.622184] intel_rapl: domain dram energy ctr 0:0 not working, skip\r\n[    4.787102] intel_rapl: domain dram energy ctr 0:0 not working, skip\r\n[    4.831931] SELinux: initialized (dev xenfs, type xenfs), uses genfs_contexts\r\n[    4.957100] intel_rapl: domain dram energy ctr 0:0 not working, skip\r\n[    5.214289] ip_tables: (C) 2000-2006 Netfilter Core Team\r\n[    5.279327] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)\r\n[    5.313774] ip6_tables: (C) 2000-2006 Netfilter Core Team\r\n[    5.434055] Ebtables v2.0 registered\r\n[    5.488508] Bridge firewalling registered\r\n[   26.676146] EXT4-fs (xvda1): resizing filesystem from 5242624 to 10484164 blocks\r\n[   27.081078] EXT4-fs (xvda1): resized filesystem to 10484164\r\n[  144.093044] SELinux: initialized (dev binfmt_misc, type binfmt_misc), uses genfs_contexts\r\n[  346.056982] SGI XFS with ACLs, security attributes, large block/inode numbers, no debug enabled\r\n[  346.062461] XFS (xvde): Mounting V4 Filesystem\r\n[  346.083482] XFS (xvde): Ending clean mount\r\n[  346.083518] SELinux: initialized (dev xvde, type xfs), uses xattr\r\n[11241.261275] kthreadd invoked oom-killer: gfp_mask=0x3000d0, order=2, oom_score_adj=0\r\n[11241.261281] kthreadd cpuset=/ mems_allowed=0\r\n[11241.261284] CPU: 3 PID: 2 Comm: kthreadd Not tainted 3.10.0-229.11.1.el7.x86_64 #1\r\n[11241.261286] Hardware name: Xen HVM domU, BIOS 4.1.5 11/28/2013\r\n[11241.261288]  ffff8803ba548b60 0000000054e382a0 ffff8803ba563ab8 ffffffff81604406\r\n[11241.261292]  ffff8803ba563b48 ffffffff815ff3cf ffff8803ba47f210 ffff8803ba47f228\r\n[11241.261294]  ffffffff00000206 fff6efff00000000 0000000000000001 ffffffff81117a03\r\n[11241.261297] Call Trace:\r\n[11241.261309]  [<ffffffff81604406>] dump_stack+0x19/0x1b\r\n[11241.261313]  [<ffffffff815ff3cf>] dump_header+0x8e/0x214\r\n[11241.261319]  [<ffffffff81117a03>] ? proc_do_uts_string+0x113/0x130\r\n[11241.261324]  [<ffffffff8115a32e>] oom_kill_process+0x24e/0x3b0\r\n[11241.261331]  [<ffffffff8107bd0e>] ? has_capability_noaudit+0x1e/0x30\r\n[11241.261334]  [<ffffffff8115ab56>] out_of_memory+0x4b6/0x4f0\r\n[11241.261338]  [<ffffffff81160d15>] __alloc_pages_nodemask+0xa95/0xb90\r\n[11241.261343]  [<ffffffff8106bee4>] copy_process.part.25+0x134/0x14d0\r\n[11241.261348]  [<ffffffff810971a0>] ? kthread_create_on_node+0x140/0x140\r\n[11241.261350]  [<ffffffff8106d43c>] do_fork+0xbc/0x350\r\n[11241.261353]  [<ffffffff8106d6f6>] kernel_thread+0x26/0x30\r\n[11241.261356]  [<ffffffff81097d72>] kthreadd+0x2b2/0x2f0\r\n[11241.261358]  [<ffffffff81097ac0>] ? kthread_create_on_cpu+0x60/0x60\r\n[11241.261363]  [<ffffffff816141d8>] ret_from_fork+0x58/0x90\r\n[11241.261366]  [<ffffffff81097ac0>] ? kthread_create_on_cpu+0x60/0x60\r\n[11241.261368] Mem-Info:\r\n[11241.261370] Node 0 DMA per-cpu:\r\n[11241.261374] CPU    0: hi:    0, btch:   1 usd:   0\r\n[11241.261382] CPU    1: hi:    0, btch:   1 usd:   0\r\n[11241.261384] CPU    2: hi:    0, btch:   1 usd:   0\r\n[11241.261385] CPU    3: hi:    0, btch:   1 usd:   0\r\n[11241.261386] Node 0 DMA32 per-cpu:\r\n[11241.261389] CPU    0: hi:  186, btch:  31 usd:   0\r\n[11241.261390] CPU    1: hi:  186, btch:  31 usd: 181\r\n[11241.261392] CPU    2: hi:  186, btch:  31 usd:   0\r\n[11241.261393] CPU    3: hi:  186, btch:  31 usd:   0\r\n[11241.261394] Node 0 Normal per-cpu:\r\n[11241.261396] CPU    0: hi:  186, btch:  31 usd:   8\r\n[11241.261397] CPU    1: hi:  186, btch:  31 usd: 126\r\n[11241.261399] CPU    2: hi:  186, btch:  31 usd:   0\r\n[11241.261400] CPU    3: hi:  186, btch:  31 usd:   0\r\n[11241.261404] active_anon:3647621 inactive_anon:14368 isolated_anon:0\r\n active_file:22 inactive_file:83 isolated_file:56\r\n unevictable:0 dirty:0 writeback:0 unstable:0\r\n free:32699 slab_reclaimable:4496 slab_unreclaimable:7598\r\n mapped:10462 shmem:14422 pagetables:8761 bounce:0\r\n free_cma:0\r\n[11241.261408] Node 0 DMA free:15904kB min:68kB low:84kB high:100kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes\r\n[11241.261413] lowmem_reserve[]: 0 3584 14857 14857\r\n[11241.261416] Node 0 DMA32 free:61180kB min:16288kB low:20360kB high:24432kB active_anon:3580832kB inactive_anon:4660kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3915776kB managed:3671692kB mlocked:0kB dirty:0kB writeback:0kB mapped:3044kB shmem:4708kB slab_reclaimable:2744kB slab_unreclaimable:7400kB kernel_stack:448kB pagetables:8756kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:376 all_unreclaimable? yes\r\n[11241.261420] lowmem_reserve[]: 0 0 11273 11273\r\n[11241.261423] Node 0 Normal free:53712kB min:51220kB low:64024kB high:76828kB active_anon:11009652kB inactive_anon:52812kB active_file:40kB inactive_file:276kB unevictable:0kB isolated(anon):0kB isolated(file):224kB present:11792384kB managed:11544004kB mlocked:0kB dirty:0kB writeback:0kB mapped:38804kB shmem:52980kB slab_reclaimable:15240kB slab_unreclaimable:22992kB kernel_stack:2848kB pagetables:26288kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:134 all_unreclaimable? yes\r\n[11241.261427] lowmem_reserve[]: 0 0 0 0\r\n[11241.261430] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (R) 3*4096kB (M) = 15904kB\r\n[11241.261440] Node 0 DMA32: 374*4kB (UEM) 133*8kB (UEM) 92*16kB (UEM) 72*32kB (UEM) 37*64kB (UEM) 17*128kB (UE) 73*256kB (UEM) 24*512kB (EM) 19*1024kB (UEM) 0*2048kB 0*4096kB = 61312kB\r\n[11241.261451] Node 0 Normal: 909*4kB (UEM) 264*8kB (UEM) 248*16kB (UEM) 188*32kB (UEM) 88*64kB (UEM) 45*128kB (UEM) 14*256kB (UEM) 11*512kB (UE) 17*1024kB (UEM) 0*2048kB 0*4096kB = 53748kB\r\n[11241.261463] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB\r\n[11241.261464] 14676 total pagecache pages\r\n[11241.261465] 0 pages in swap cache\r\n[11241.261467] Swap cache stats: add 0, delete 0, find 0/0\r\n[11241.261468] Free swap  = 0kB\r\n[11241.261469] Total swap = 0kB\r\n[11241.261470] 3931037 pages RAM\r\n[11241.261471] 0 pages HighMem/MovableOnly\r\n[11241.261472] 123137 pages reserved\r\n[11241.261473] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name\r\n[11241.261479] [  379]     0   379    48643    12834      72        0             0 systemd-journal\r\n[11241.261481] [  387]     0   387    26734      342      23        0             0 lvmetad\r\n[11241.261484] [  396]     0   396    11333      545      24        0         -1000 systemd-udevd\r\n[11241.261486] [  485]     0   485    12787      109      25        0         -1000 auditd\r\n[11241.261487] [  510]     0   510    82434     4256      81        0             0 firewalld\r\n[11241.261489] [  513]     0   513     6617      129      17        0             0 smartd\r\n[11241.261491] [  519]     0   519   137613     2633      87        0             0 tuned\r\n[11241.261493] [  522]     0   522    53591      431      57        0             0 abrtd\r\n[11241.261495] [  524]     0   524    52999      340      57        0             0 abrt-watch-log\r\n[11241.261497] [  526]   998   526     1084       29       7        0             0 lsmd\r\n[11241.261499] [  527]     0   527    91085     7683      75        0             0 rsyslogd\r\n[11241.261501] [  529]     0   529     4788       69      14        0             0 irqbalance\r\n[11241.261503] [  530]     0   530     8671       82      22        0             0 systemd-logind\r\n[11241.261505] [  533]    81   533     8718      136      18        0          -900 dbus-daemon\r\n[11241.261507] [  534]   997   534     6699       70      17        0             0 chronyd\r\n[11241.261509] [  561]     0   561    31575      158      21        0             0 crond\r\n[11241.261511] [  563]     0   563     6483       49      18        0             0 atd\r\n[11241.261513] [  582]     0   582    27501       32      10        0             0 agetty\r\n[11241.261514] [  594]     0   594     2902       57      10        0             0 xe-daemon\r\n[11241.261516] [  810]     0   810    70647     1492      59        0             0 nova-agent\r\n[11241.261518] [ 1703]     0  1703    22771      257      42        0             0 master\r\n[11241.261520] [ 1730]    89  1730    22814      250      45        0             0 qmgr\r\n[11241.261523] [ 5994]   999  5994   128590     2450      49        0             0 polkitd\r\n[11241.261525] [ 8465]     0  8465    20627      214      45        0         -1000 sshd\r\n[11241.261527] [11854]     0 11854    64790      988      37        0             0 rackspace-monit\r\n[11241.261529] [11896]     0 11896    31350       62      18        0             0 anacron\r\n[11241.261530] [11938]     0 11938    33831      309      68        0             0 sshd\r\n[11241.261532] [11941]     0 11941    29002      280      14        0             0 bash\r\n[11241.261534] [12735]     0 12735    28279       53      13        0             0 run-parts\r\n[11241.261537] [12739]     0 12739    86525     3489     120        0             0 yum-cron\r\n[11241.261538] [12740]     0 12740    28370       36      12        0             0 awk\r\n[11241.261540] [15575]    89 15575    22797      250      43        0             0 pickup\r\n[11241.261542] [15878]     0 15878    47306      164      48        0             0 sudo\r\n[11241.261544] [15881]   996 15881 4295027565  3201393    6325        0             0 scylla\r\n[11241.261546] [15919]   996 15919  1825376   412756     905        0             0 java\r\n[11241.261548] [18261]     0 18261    32125      122      20        0             0 vi\r\n[11241.261550] [18557]     0 18557    42089      214      40        0             0 crond\r\n[11241.261552] [18559]     0 18559    28279       54      13        0             0 run-parts\r\n[11241.261554] [18574]     0 18574   111837    12069     146        0             0 yum-cron\r\n[11241.261556] [18575]     0 18575    28370       36      13        0             0 awk\r\n[11241.261558] [18722]     0 18722     1078       18       8        0             0 sleep\r\n[11241.261560] Out of memory: Kill process 15881 (scylla) score 856 or sacrifice child\r\n[11241.262554] Killed process 15881 (scylla) total-vm:17180110260kB, anon-rss:12805572kB, file-rss:0kB\r\n[12147.176712] systemd[1]: Unknown kernel switch systemd.debug. Ignoring.\r\n[12147.176719] systemd[1]: Supported kernel switches:\r\n[12147.176722] systemd[1]: systemd.unit=UNIT                        Default unit to start\r\n[12147.176725] systemd[1]: rd.systemd.unit=UNIT                     Default unit to start when run in initrd\r\n[12147.176727] systemd[1]: systemd.dump_core=0|1                    Dump core on crash\r\n[12147.176729] systemd[1]: systemd.crash_shell=0|1                  Run shell on crash\r\n[12147.176732] systemd[1]: systemd.crash_chvt=N                     Change to VT #N on crash\r\n[12147.176734] systemd[1]: systemd.confirm_spawn=0|1                Confirm every process spawn\r\n[12147.176737] systemd[1]: systemd.show_status=0|1                  Show status updates on the console during bootup\r\n[12147.176739] systemd[1]: systemd.log_target=console|kmsg|journal|journal-or-kmsg|syslog|syslog-or-kmsg|null\r\n[12147.176741] systemd[1]:                                          Log target\r\n[12147.176743] systemd[1]: systemd.log_level=LEVEL                  Log level\r\n[12147.176746] systemd[1]: systemd.log_color=0|1                    Highlight important log messages\r\n[12147.176748] systemd[1]: systemd.log_location=0|1                 Include code location in log messages\r\n[12147.176750] systemd[1]: systemd.default_standard_output=null|tty|syslog|syslog+console|kmsg|kmsg+console|journal|journal+console\r\n[12147.176753] systemd[1]:                                          Set default log output for services\r\n[12147.176755] systemd[1]: systemd.default_standard_error=null|tty|syslog|syslog+console|kmsg|kmsg+console|journal|journal+console\r\n[12147.176757] systemd[1]:                                          Set default log error output for services\r\n[12147.176760] systemd[1]: systemd.setenv=ASSIGNMENT                Set an environment variable for all spawned processes\r\n[12331.346140] systemd-journald[19525]: File /run/log/journal/5ef40cbf7ab14804a10cd106ea7aedcb/system.journal corrupted or uncleanly shut down, renaming and replacing.\r\n[12332.012872] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[12402.937200] microcode: CPU0 sig=0x206d7, pf=0x1, revision=0x70d\r\n[12402.937209] microcode: CPU0 update to revision 0x710 failed\r\n[12402.938053] microcode: CPU1 sig=0x206d7, pf=0x1, revision=0x70d\r\n[12402.938053] microcode: CPU1 update to revision 0x710 failed\r\n[12402.938778] microcode: CPU2 sig=0x206d7, pf=0x1, revision=0x70d\r\n[12402.938785] microcode: CPU2 update to revision 0x710 failed\r\n[12402.939611] microcode: CPU3 sig=0x206d7, pf=0x1, revision=0x70d\r\n[12402.939617] microcode: CPU3 update to revision 0x710 failed\r\n[12639.649254] SELinux: 2048 avtab hash slots, 105671 rules.\r\n[12639.681586] SELinux: 2048 avtab hash slots, 105671 rules.\r\n[12639.759038] SELinux:  8 users, 105 roles, 4965 types, 304 bools, 1 sens, 1024 cats\r\n[12639.759044] SELinux:  83 classes, 105671 rules\r\n[12694.025076] Ebtables v2.0 unregistered\r\n[12695.988010] ip_tables: (C) 2000-2006 Netfilter Core Team\r\n[12696.405414] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)\r\n[12696.582357] ip6_tables: (C) 2000-2006 Netfilter Core Team\r\n[12697.439497] Ebtables v2.0 registered\r\n[13825.681737] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[14425.773441] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[14485.835971] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[14930.232041] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[15025.604123] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[15539.075511] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[15614.046393] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[16225.897644] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[16824.989855] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[17425.111391] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[18025.264729] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[18085.340501] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[18625.229022] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[19225.360207] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[19825.450200] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[20425.543506] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[21025.724554] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[21625.047144] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[21685.292700] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[22225.149108] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[22576.832155] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs\r\n[26135.331282] yum-cron invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=0\r\n[26135.331289] yum-cron cpuset=/ mems_allowed=0\r\n[26135.331292] CPU: 0 PID: 29910 Comm: yum-cron Not tainted 3.10.0-229.11.1.el7.x86_64 #1\r\n[26135.331294] Hardware name: Xen HVM domU, BIOS 4.1.5 11/28/2013\r\n[26135.331296]  ffff880036dca220 00000000b25ad5a0 ffff8800e8b87950 ffffffff81604406\r\n[26135.331300]  ffff8800e8b879e0 ffffffff815ff3cf ffff8803a76ea050 ffff8803a76ea068\r\n[26135.331303]  ffffffff00000202 fff6efff00000000 0000000000000002 ffffffff81117a03\r\n[26135.331306] Call Trace:\r\n[26135.331318]  [<ffffffff81604406>] dump_stack+0x19/0x1b\r\n[26135.331322]  [<ffffffff815ff3cf>] dump_header+0x8e/0x214\r\n[26135.331328]  [<ffffffff81117a03>] ? proc_do_uts_string+0x113/0x130\r\n[26135.331333]  [<ffffffff8115a32e>] oom_kill_process+0x24e/0x3b0\r\n[26135.331341]  [<ffffffff8107bd0e>] ? has_capability_noaudit+0x1e/0x30\r\n[26135.331344]  [<ffffffff8115ab56>] out_of_memory+0x4b6/0x4f0\r\n[26135.331348]  [<ffffffff81160d15>] __alloc_pages_nodemask+0xa95/0xb90\r\n[26135.331354]  [<ffffffff8119f289>] alloc_pages_current+0xa9/0x170\r\n[26135.331357]  [<ffffffff81156b77>] __page_cache_alloc+0x97/0xc0\r\n[26135.331359]  [<ffffffff81158e68>] filemap_fault+0x188/0x430\r\n[26135.331364]  [<ffffffff8117e4de>] __do_fault+0x7e/0x510\r\n[26135.331367]  [<ffffffff81182835>] handle_mm_fault+0x3d5/0xd60\r\n[26135.331372]  [<ffffffff8160f6e6>] __do_page_fault+0x156/0x520\r\n[26135.331375]  [<ffffffff8160faca>] do_page_fault+0x1a/0x70\r\n[26135.331378]  [<ffffffff8160c865>] ? do_device_not_available+0x35/0x60\r\n[26135.331381]  [<ffffffff8160bd08>] page_fault+0x28/0x30\r\n[26135.331383] Mem-Info:\r\n[26135.331385] Node 0 DMA per-cpu:\r\n[26135.331387] CPU    0: hi:    0, btch:   1 usd:   0\r\n[26135.331388] CPU    1: hi:    0, btch:   1 usd:   0\r\n[26135.331390] CPU    2: hi:    0, btch:   1 usd:   0\r\n[26135.331391] CPU    3: hi:    0, btch:   1 usd:   0\r\n[26135.331392] Node 0 DMA32 per-cpu:\r\n[26135.331394] CPU    0: hi:  186, btch:  31 usd: 156\r\n[26135.331396] CPU    1: hi:  186, btch:  31 usd: 177\r\n[26135.331397] CPU    2: hi:  186, btch:  31 usd: 176\r\n[26135.331398] CPU    3: hi:  186, btch:  31 usd:  31\r\n[26135.331399] Node 0 Normal per-cpu:\r\n[26135.331401] CPU    0: hi:  186, btch:  31 usd:  11\r\n[26135.331403] CPU    1: hi:  186, btch:  31 usd: 176\r\n[26135.331404] CPU    2: hi:  186, btch:  31 usd: 174\r\n[26135.331405] CPU    3: hi:  186, btch:  31 usd:  50\r\n[26135.331409] active_anon:3638116 inactive_anon:18973 isolated_anon:0\r\n active_file:31 inactive_file:660 isolated_file:46\r\n unevictable:0 dirty:1 writeback:0 unstable:0\r\n free:32044 slab_reclaimable:6378 slab_unreclaimable:8297\r\n mapped:8537 shmem:26707 pagetables:8546 bounce:0\r\n free_cma:0\r\n[26135.331412] Node 0 DMA free:15904kB min:68kB low:84kB high:100kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes\r\n[26135.331417] lowmem_reserve[]: 0 3584 14857 14857\r\n[26135.331420] Node 0 DMA32 free:61204kB min:16288kB low:20360kB high:24432kB active_anon:3574232kB inactive_anon:6692kB active_file:0kB inactive_file:40kB unevictable:0kB isolat isolated(file):184kB present:3915776kB managed:3671692kB mlocked:0kB dirty:0kB writeback:0kB mapped:3416kB shmem:9504kB slab_reclaimable:4380kB slab_unreclaimable:4092kB kernel_stack:512kB pagetables:8728kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:521 all_unreclaimable? yes\r\n[26135.331425] lowmem_reserve[]: 0 0 11273 11273\r\n[26135.331427] Node 0 Normal free:51068kB min:51220kB low:64024kB high:76828kB active_anon:10978232kB inactive_anon:69200kB active_file:244kB inactive_file:2600kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:11792384kB managed:11544004kB mlocked:0kB dirty:4kB writeback:0kB mapped:30732kB shmem:97324kB slab_reclaimable:21132kB slab_unreclaimable:29096kB kernel_stack:2816kB pagetables:25456kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:4610 all_unreclaimable? yes\r\n[26135.331432] lowmem_reserve[]: 0 0 0 0\r\n[26135.331434] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (R) 3*4096kB (M) = 15904kB\r\n[26135.331445] Node 0 DMA32: 371*4kB (UEM) 183*8kB (UEM) 176*16kB (UE) 155*32kB (UEM) 97*64kB (UEM) 48*128kB (UE) 17*256kB (UE) 4*512kB (EM) 31*1024kB (M) 0*2048kB 0*4096kB = 61220kB\r\n[26135.331456] Node 0 Normal: 1006*4kB (UEM) 458*8kB (UE) 431*16kB (UE) 369*32kB (UEM) 197*64kB (UEM) 68*128kB (UEM) 10*256kB (EM) 2*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 51288kB\r\n[26135.331468] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB\r\n[26135.331469] 27471 total pagecache pages\r\n[26135.331470] 0 pages in swap cache\r\n[26135.331472] Swap cache stats: add 0, delete 0, find 0/0\r\n[26135.331473] Free swap  = 0kB\r\n[26135.331474] Total swap = 0kB\r\n[26135.331475] 3931037 pages RAM\r\n[26135.331476] 0 pages HighMem/MovableOnly\r\n[26135.331477] 123137 pages reserved\r\n[26135.331478] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name\r\n[26135.331485] [  485]     0   485    12787      109      25        0         -1000 auditd\r\n[26135.331487] [  513]     0   513     6617      129      17        0             0 smartd\r\n[26135.331489] [  526]   998   526     1084       29       7        0             0 lsmd\r\n[26135.331491] [  533]    81   533    25135      180      19        0          -900 dbus-daemon\r\n[26135.331493] [  582]     0   582    27501       32      10        0             0 agetty\r\n[26135.331496] [  594]     0   594     2902       60      10        0             0 xe-daemon\r\n[26135.331498] [  810]     0   810    70647     1492      59        0             0 nova-agent\r\n[26135.331500] [ 1703]     0  1703    22771      257      42        0             0 master\r\n[26135.331502] [ 1730]    89  1730    22840      259      45        0             0 qmgr\r\n[26135.331504] [ 5994]   999  5994   128590     2468      49        0             0 polkitd\r\n[26135.331506] [11854]     0 11854    81325     1137      38        0             0 rackspace-monit\r\n[26135.331509] [19523]     0 19523    11389      383      25        0         -1000 systemd-udevd\r\n[26135.331511] [19525]     0 19525    27720    12570      56        0             0 systemd-journal\r\n[26135.331513] [28876]     0 28876   138260     2650      85        0             0 tuned\r\n[26135.331515] [28997]     0 28997    80894     4219      77        0             0 firewalld\r\n[26135.331517] [29473]     0 29473    11802      356      27        0             0 lvmetad\r\n[26135.331519] [ 5203]     0  5203    20637      212      44        0         -1000 sshd\r\n[26135.331521] [ 5390]     0  5390     4794       69      14        0             0 irqbalance\r\n[26135.331523] [ 5472]     0  5472    31583      159      17        0             0 crond\r\n[26135.331525] [ 5543]     0  5543    82077     6472      76        0             0 rsyslogd\r\n[26135.331527] [ 5604]   997  5604    25161       73      20        0             0 chronyd\r\n[26135.331529] [ 5628]     0  5628     6490       50      16        0             0 atd\r\n[26135.331531] [ 5669]     0  5669     6599       75      16        0             0 systemd-logind\r\n[26135.331533] [ 6288]     0  6288    52614      442      52        0             0 abrtd\r\n[26135.331535] [ 6317]     0  6317    51992      339      54        0             0 abrt-watch-log\r\n[26135.331537] [27632]     0 27632    35211      317      71        0             0 sshd\r\n[26135.331539] [27635]     0 27635    29034      283      14        0             0 bash\r\n[26135.331542] [28843]    89 28843    22808      249      44        0             0 pickup\r\n[26135.331544] [29408]     0 29408    48477      172      49        0             0 sudo\r\n[26135.331546] [29410]   996 29410 4295027568  3200477    6324        0             0 scylla\r\n[26135.331548] [29434]   996 29434  1825384   399389     878        0             0 java\r\n[26135.331550] [29896]     0 29896    44005      227      40        0             0 crond\r\n[26135.331552] [29898]     0 29898    28279       53      11        0             0 run-parts\r\n[26135.331553] [29910]     0 29910   132877    11427     146        0             0 yum-cron\r\n[26135.331555] [29911]     0 29911    28370       36      12        0             0 awk\r\n[26135.331557] [30041]     0 30041    35581      337      25        0             0 watch\r\n[26135.331559] [30355]     0 30355     1078       17       8        0             0 sleep\r\n[26135.331561] Out of memory: Kill process 29410 (scylla) score 856 or sacrifice child\r\n[26135.333189] Killed process 29410 (scylla) total-vm:17180110272kB, anon-rss:12801908kB, file-rss:0kB\r\n[26135.353537] rackspace-monit invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=0\r\n[26135.353583] rackspace-monit cpuset=/ mems_allowed=0\r\n[26135.353590] CPU: 3 PID: 11854 Comm: rackspace-monit Not tainted 3.10.0-229.11.1.el7.x86_64 #1\r\n[26135.353593] Hardware name: Xen HVM domU, BIOS 4.1.5 11/28/2013\r\n[26135.353597]  ffff880036dcad80 000000004dec2b7f ffff8800367d3950 ffffffff81604406\r\n[26135.353605]  ffff8800367d39e0 ffffffff815ff3cf ffff8803a8aa56e0 ffff8803a8aa56f8\r\n[26135.353611]  ffffffff00000202 fff6efff00000000 0000000000000002 ffffffff81117a03\r\n[26135.353617] Call Trace:\r\n[26135.353675]  [<ffffffff81604406>] dump_stack+0x19/0x1b\r\n[26135.353682]  [<ffffffff815ff3cf>] dump_header+0x8e/0x214\r\n[26135.353691]  [<ffffffff81117a03>] ? proc_do_uts_string+0x113/0x130\r\n[26135.353699]  [<ffffffff8115a32e>] oom_kill_process+0x24e/0x3b0\r\n[26135.353710]  [<ffffffff8107bd0e>] ? has_capability_noaudit+0x1e/0x30\r\n[26135.353751]  [<ffffffff8115ab56>] out_of_memory+0x4b6/0x4f0\r\n[26135.353759]  [<ffffffff81160d15>] __alloc_pages_nodemask+0xa95/0xb90\r\n[26135.353768]  [<ffffffff8119f289>] alloc_pages_current+0xa9/0x170\r\n[26135.353774]  [<ffffffff81156b77>] __page_cache_alloc+0x97/0xc0\r\n[26135.353793]  [<ffffffff81158e68>] filemap_fault+0x188/0x430\r\n[26135.353801]  [<ffffffff8117e4de>] __do_fault+0x7e/0x510\r\n[26135.353807]  [<ffffffff81182835>] handle_mm_fault+0x3d5/0xd60\r\n[26135.353814]  [<ffffffff81271603>] ? selinux_sb_show_options+0x1e3/0x450\r\n[26135.353821]  [<ffffffff8116d92e>] ? shmem_show_options+0x9e/0x160\r\n[26135.353828]  [<ffffffff8160f6e6>] __do_page_fault+0x156/0x520\r\n[26135.353833]  [<ffffffff8160faca>] do_page_fault+0x1a/0x70\r\n[26135.353839]  [<ffffffff8160bd08>] page_fault+0x28/0x30\r\n[26135.353843] Mem-Info:\r\n[26135.353846] Node 0 DMA per-cpu:\r\n[26135.353850] CPU    0: hi:    0, btch:   1 usd:   0\r\n[26135.353853] CPU    1: hi:    0, btch:   1 usd:   0\r\n[26135.353856] CPU    2: hi:    0, btch:   1 usd:   0\r\n[26135.353859] CPU    3: hi:    0, btch:   1 usd:   0\r\n[26135.353861] Node 0 DMA32 per-cpu:\r\n[26135.353865] CPU    0: hi:  186, btch:  31 usd: 156\r\n[26135.353868] CPU    1: hi:  186, btch:  31 usd: 177\r\n[26135.353870] CPU    2: hi:  186, btch:  31 usd: 176\r\n[26135.353873] CPU    3: hi:  186, btch:  31 usd:  31\r\n[26135.353875] Node 0 Normal per-cpu:\r\n[26135.353878] CPU    0: hi:  186, btch:  31 usd:  20\r\n[26135.353881] CPU    1: hi:  186, btch:  31 usd: 182\r\n[26135.353884] CPU    2: hi:  186, btch:  31 usd:   2\r\n[26135.353886] CPU    3: hi:  186, btch:  31 usd:  50\r\n[26135.353894] active_anon:3638116 inactive_anon:18973 isolated_anon:0\r\n active_file:0 inactive_file:898 isolated_file:46\r\n unevictable:0 dirty:1 writeback:0 unstable:0\r\n free:32125 slab_reclaimable:6378 slab_unreclaimable:8297\r\n mapped:8537 shmem:26707 pagetables:8546 bounce:0\r\n free_cma:0\r\n[26135.353900] Node 0 DMA free:15904kB min:68kB low:84kB high:100kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes\r\n[26135.353909] lowmem_reserve[]: 0 3584 14857 14857\r\n[26135.353915] Node 0 DMA32 free:61376kB min:16288kB low:20360kB high:24432kB active_anon:3574232kB inactive_anon:6692kB active_file:0kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):184kB present:3915776kB managed:3671692kB mlocked:0kB dirty:0kB writeback:0kB mapped:3416kB shmem:9504kB slab_reclaimable:4380kB slab_unreclaimable:4092kB kernel_stack:512kB pagetables:8728kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:356 all_unreclaimable? yes\r\n[26135.353924] lowmem_reserve[]: 0 0 11273 11273\r\n[26135.353924] lowmem_reserve[]: 0 0 11273 11273\r\n[26135.353929] Node 0 Normal free:51220kB min:51220kB low:64024kB high:76828kB active_anon:10978232kB inactive_anon:69200kB active_file:16kB inactive_file:3552kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:11792384kB managed:11544004kB mlocked:0kB dirty:4kB writeback:0kB mapped:30732kB shmem:97324kB slab_reclaimable:21132kB slab_unreclaimable:29096kB kernel_stack:2816kB pagetables:25456kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:5504 all_unreclaimable? yes\r\n[26135.353937] lowmem_reserve[]: 0 0 0 0\r\n[26135.353942] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (R) 3*4096kB (M) = 15904kB\r\n[26135.353964] Node 0 DMA32: 371*4kB (UEM) 183*8kB (UEM) 177*16kB (UE) 159*32kB (UEM) 97*64kB (UEM) 48*128kB (UE) 17*256kB (UE) 4*512kB (EM) 31*1024kB (M) 0*2048kB 0*4096kB = 61364kB\r\n[26135.353999] Node 0 Normal: 1008*4kB (UEM) 458*8kB (UE) 435*16kB (UE) 365*32kB (UE) 195*64kB (UEM) 68*128kB (UEM) 10*256kB (EM) 2*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 51104kB\r\n[26135.354023] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB\r\n[26135.354026] 27690 total pagecache pages\r\n[26135.354029] 0 pages in swap cache\r\n[26135.354032] Swap cache stats: add 0, delete 0, find 0/0\r\n[26135.354035] Free swap  = 0kB\r\n[26135.354037] Total swap = 0kB\r\n[26135.354039] 3931037 pages RAM\r\n[26135.354041] 0 pages HighMem/MovableOnly\r\n[26135.354043] 123137 pages reserved\r\n[26135.354045] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name\r\n[26135.354088] [  485]     0   485    12787      109      25        0         -1000 auditd\r\n[26135.354093] [  513]     0   513     6617      129      17        0             0 smartd\r\n[26135.354097] [  526]   998   526     1084       29       7        0             0 lsmd\r\n[26135.354102] [  533]    81   533    25135      180      19        0          -900 dbus-daemon\r\n[26135.354106] [  582]     0   582    27501       32      10        0             0 agetty\r\n[26135.354110] [  594]     0   594     2902       60      10        0             0 xe-daemon\r\n[26135.354114] [  810]     0   810    70647     1492      59        0             0 nova-agent\r\n[26135.354118] [ 1703]     0  1703    22771      257      42        0             0 master\r\n[26135.354123] [ 1730]    89  1730    22840      259      45        0             0 qmgr\r\n[26135.354127] [ 5994]   999  5994   128590     2468      49        0             0 polkitd\r\n[26135.354131] [11854]     0 11854    81325     1137      38        0             0 rackspace-monit\r\n[26135.354136] [19523]     0 19523    11389      383      25        0         -1000 systemd-udevd\r\n[26135.354154] [19525]     0 19525    27720    12561      56        0             0 systemd-journal\r\n[26135.354158] [28876]     0 28876   138260     2650      85        0             0 tuned\r\n[26135.354161] [28997]     0 28997    80894     4219      77        0             0 firewalld\r\n[26135.354166] [29473]     0 29473    11802      356      27        0             0 lvmetad\r\n[26135.354170] [ 5203]     0  5203    20637      212      44        0         -1000 sshd\r\n[26135.354174] [ 5390]     0  5390     4794       69      14        0             0 irqbalance\r\n[26135.354177] [ 5472]     0  5472    31583      159      17        0             0 crond\r\n[26135.354181] [ 5543]     0  5543    82077     6472      76        0             0 rsyslogd\r\n[26135.354185] [ 5604]   997  5604    25161       73      20        0             0 chronyd\r\n[26135.354189] [ 5628]     0  5628     6490       50      16        0             0 atd\r\n[26135.354193] [ 5669]     0  5669     6599       75      16        0             0 systemd-logind\r\n[26135.354196] [ 6288]     0  6288    52614      442      52        0             0 abrtd\r\n[26135.354201] [ 6317]     0  6317    51992      339      54        0             0 abrt-watch-log\r\n[26135.354204] [27632]     0 27632    35211      317      71        0             0 sshd\r\n[26135.354208] [27635]     0 27635    29034      283      14        0             0 bash\r\n[26135.354212] [28843]    89 28843    22808      249      44        0             0 pickup\r\n[26135.354215] [29408]     0 29408    48477      172      49        0             0 sudo\r\n[26135.354220] [29434]   996 29434  1825384   399389     878        0             0 java\r\n[26135.354224] [29896]     0 29896    44005      227      40        0             0 crond\r\n[26135.354228] [29898]     0 29898    28279       53      11        0             0 run-parts\r\n[26135.354232] [29910]     0 29910   132877    11427     146        0             0 yum-cron\r\n[26135.354236] [29911]     0 29911    28370       36      12        0             0 awk\r\n[26135.354239] [30041]     0 30041    35581      337      25        0             0 watch\r\n[26135.354243] [30355]     0 30355     1078       17       8        0             0 sleep\r\n[26135.354247] Out of memory: Kill process 29434 (java) score 106 or sacrifice child\r\n[26135.356620] Killed process 29434 (java) total-vm:7301536kB, anon-rss:1597556kB, file-rss:0kB\r\n"}}