{"push_id":558153148,"size":6,"distinct_size":1,"ref":"refs/heads/mongodb-2.8","head":"d38a68b79f69476b592c84ed50eec20ef535fab1","before":"5b3283e43a0baa680fbcd12bcd7cf07d79521e74","commits":[{"sha":"1a29bbba37500f02f48eb9f6d62176ca81eb0c63","author":{"email":"0ccc0848a69a0c9f60128cfc9721e973b7acd43f@wiredtiger.com","name":"Keith Bostic"},"message":"whitespace","distinct":false,"url":"https://api.github.com/repos/wiredtiger/wiredtiger/commits/1a29bbba37500f02f48eb9f6d62176ca81eb0c63"},{"sha":"d637a5332b3936a908320ef367809d1ee8c425d8","author":{"email":"0ccc0848a69a0c9f60128cfc9721e973b7acd43f@wiredtiger.com","name":"Keith Bostic"},"message":"When the database is populated by overflow records and there are more\nthreads than cores, we can spend all our CPU spinning on read-locks\n(which require a shared reader lock to access). Only pause some number\nof times before sleeping instead.\n\nBF-770, BF-782, SERVER-17021","distinct":false,"url":"https://api.github.com/repos/wiredtiger/wiredtiger/commits/d637a5332b3936a908320ef367809d1ee8c425d8"},{"sha":"b45f7e7685f39e93b2df1afc4a1532b52d90a601","author":{"email":"5f91fcdecb8ed69cddc68df0359b886e196c0cf2@wiredtiger.com","name":"Michael Cahill"},"message":"Avoid yielding in logging: it causes problems with large numbers of threads.\n\nrefs SERVER-16914","distinct":false,"url":"https://api.github.com/repos/wiredtiger/wiredtiger/commits/b45f7e7685f39e93b2df1afc4a1532b52d90a601"},{"sha":"30b3767e53bcf73cadc5c957954cafad188ec631","author":{"email":"5f91fcdecb8ed69cddc68df0359b886e196c0cf2@mongodb.com","name":"Michael Cahill"},"message":"Merge pull request #1608 from wiredtiger/read-lock-spins\n\nread-lock spins","distinct":false,"url":"https://api.github.com/repos/wiredtiger/wiredtiger/commits/30b3767e53bcf73cadc5c957954cafad188ec631"},{"sha":"443425101c39d006fa8def3b2686406694ffed7c","author":{"email":"198f9545b2c057edf2389521eedb0f4d609f77f1@mongodb.com","name":"Alex Gorrod"},"message":"Merge pull request #1610 from wiredtiger/log-yields\n\nAvoid yielding in logging: it causes problems with large numbers of threads","distinct":false,"url":"https://api.github.com/repos/wiredtiger/wiredtiger/commits/443425101c39d006fa8def3b2686406694ffed7c"},{"sha":"d38a68b79f69476b592c84ed50eec20ef535fab1","author":{"email":"5f91fcdecb8ed69cddc68df0359b886e196c0cf2@wiredtiger.com","name":"Michael Cahill"},"message":"Merge branch 'develop' into mongodb-2.8","distinct":true,"url":"https://api.github.com/repos/wiredtiger/wiredtiger/commits/d38a68b79f69476b592c84ed50eec20ef535fab1"}]}