{"push_id":765462401,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"41a0e2811d38aff24ecba95f2ec574d71c8d8cbe","before":"a203b913c1851897e9ebf0f669d5f56e422dac8a","commits":[{"sha":"41a0e2811d38aff24ecba95f2ec574d71c8d8cbe","author":{"email":"4c835b1bdb2daea0828c3f955de06b4c918fdce8@fb.com","name":"Mark Callaghan"},"message":"Improve defaults for benchmarks\n\nSummary:\nChanges include:\n* don't sync-on-commit for single writer thread in readwhile... tests\n* make default block size 8kb rather than 4kb to avoid too small blocks after compression\n* use snappy instead of zlib to avoid stalls from compression latency\n* disable statistics\n* use bytes_per_sync=8M to reduce throughput loss on disk\n* use open_files=-1 to reduce mutex contention\n\nTask ID: #\n\nBlame Rev:\n\nTest Plan:\nrun benchmark\n\nRevert Plan:\n\nDatabase Impact:\n\nMemcache Impact:\n\nOther Notes:\n\nEImportant:\n\n- begin *PUBLIC* platform impact section -\nBugzilla: #\n- end platform impact -\n\nReviewers: igor\n\nReviewed By: igor\n\nSubscribers: dhruba\n\nDifferential Revision: https://reviews.facebook.net/D44961","distinct":true,"url":"https://api.github.com/repos/facebook/rocksdb/commits/41a0e2811d38aff24ecba95f2ec574d71c8d8cbe"}]}