{"action":"closed","issue":{"url":"https://api.github.com/repos/arangodb/arangodb/issues/1320","labels_url":"https://api.github.com/repos/arangodb/arangodb/issues/1320/labels{/name}","comments_url":"https://api.github.com/repos/arangodb/arangodb/issues/1320/comments","events_url":"https://api.github.com/repos/arangodb/arangodb/issues/1320/events","html_url":"https://github.com/arangodb/arangodb/issues/1320","id":71261884,"number":1320,"title":"arangob benchmarking in mode \"aqlinsert\" fails and destroys the cluster (v2.5.2)","user":{"login":"nlac","id":1221191,"avatar_url":"https://avatars.githubusercontent.com/u/1221191?v=3","gravatar_id":"","url":"https://api.github.com/users/nlac","html_url":"https://github.com/nlac","followers_url":"https://api.github.com/users/nlac/followers","following_url":"https://api.github.com/users/nlac/following{/other_user}","gists_url":"https://api.github.com/users/nlac/gists{/gist_id}","starred_url":"https://api.github.com/users/nlac/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/nlac/subscriptions","organizations_url":"https://api.github.com/users/nlac/orgs","repos_url":"https://api.github.com/users/nlac/repos","events_url":"https://api.github.com/users/nlac/events{/privacy}","received_events_url":"https://api.github.com/users/nlac/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/arangodb/arangodb/labels/Bug","name":"Bug","color":"e10c02"},{"url":"https://api.github.com/repos/arangodb/arangodb/labels/core","name":"core","color":"0066ff"}],"state":"closed","locked":false,"assignee":{"login":"neunhoef","id":5286736,"avatar_url":"https://avatars.githubusercontent.com/u/5286736?v=3","gravatar_id":"","url":"https://api.github.com/users/neunhoef","html_url":"https://github.com/neunhoef","followers_url":"https://api.github.com/users/neunhoef/followers","following_url":"https://api.github.com/users/neunhoef/following{/other_user}","gists_url":"https://api.github.com/users/neunhoef/gists{/gist_id}","starred_url":"https://api.github.com/users/neunhoef/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/neunhoef/subscriptions","organizations_url":"https://api.github.com/users/neunhoef/orgs","repos_url":"https://api.github.com/users/neunhoef/repos","events_url":"https://api.github.com/users/neunhoef/events{/privacy}","received_events_url":"https://api.github.com/users/neunhoef/received_events","type":"User","site_admin":false},"milestone":{"url":"https://api.github.com/repos/arangodb/arangodb/milestones/21","html_url":"https://github.com/arangodb/arangodb/milestones/2.6","labels_url":"https://api.github.com/repos/arangodb/arangodb/milestones/21/labels","id":1098340,"number":21,"title":"2.6","description":null,"creator":{"login":"pluma","id":1280922,"avatar_url":"https://avatars.githubusercontent.com/u/1280922?v=3","gravatar_id":"","url":"https://api.github.com/users/pluma","html_url":"https://github.com/pluma","followers_url":"https://api.github.com/users/pluma/followers","following_url":"https://api.github.com/users/pluma/following{/other_user}","gists_url":"https://api.github.com/users/pluma/gists{/gist_id}","starred_url":"https://api.github.com/users/pluma/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/pluma/subscriptions","organizations_url":"https://api.github.com/users/pluma/orgs","repos_url":"https://api.github.com/users/pluma/repos","events_url":"https://api.github.com/users/pluma/events{/privacy}","received_events_url":"https://api.github.com/users/pluma/received_events","type":"User","site_admin":false},"open_issues":25,"closed_issues":36,"state":"open","created_at":"2015-05-06T10:17:19Z","updated_at":"2015-06-12T12:10:25Z","due_on":null,"closed_at":null},"comments":21,"created_at":"2015-04-27T11:57:41Z","updated_at":"2015-06-12T12:10:25Z","closed_at":"2015-06-12T12:10:25Z","body":"Hi guys,\r\ni tested the following scenario on Windows 8.1, with a newly installed arangoDB:\r\n- created and started a single-node cluster on localhost with 1 coordinator + 2 dbserver\r\n- ran the following benchmark:\r\n```arangob --server.endpoint tcp://127.0.0.1:8530 --collection \"aqlinsert_test\" --async true --concurrency 4 --log.level \"debug\" --test-case \"aqlinsert\" --requests 50000```\r\n\r\nAs a result, the single server cluster has been stopped working: on 127.0.0.1:8529 got the very first single-multi cluster select + a \"shutdown cluster\" button on the UI. On 127.0.0.1:8530 the UI stopped responding - couldn't browse the db any more.\r\n\r\nPlease find all related info (logs, config files) zipped here http://nlacsoft.net/public/arango/arango_logs.zip\r\n\r\nI'm wondering what did i wrong or what restrictions/consequences may it has for production use. My company really intends to use the cluster and it is critical to avoid any data loss. Unfortunately we have similar experiences testing our app with multi-server cluster, on Linux, applying concurent aql reads-writes."}}