[progress Communities] [progress Openedge Abl] Forum Post: Re: Replication Transactions Slow

[George Potemkin]

Results of the similar tests on the customer's hardware: 12:16:40 Writing 12.5 MB in unbuffered (O_DSYNC) mode by 1 threads (biWriteTest). 12:16:45 real 0m3.62s 12:16:45 3.45 MB/sec 12:18:18 Writing 12.5 MB in unbuffered (O_DSYNC) mode by 32 threads (biWriteTest). 12:18:44 real 0m1.58s 12:18:45 2.57 MB/sec --- 23:00:26 Writing 12.5 MB in unbuffered (O_DSYNC) mode by 1 threads (biWriteTest). 23:00:27 real 0m0.80s 23:00:27 15.62 MB/sec 23:00:29 Writing 12.5 MB in unbuffered (O_DSYNC) mode by 64 threads (biWriteTest). 23:00:30 real 0m0.23s 23:00:30 17.12 MB/sec --- 13:53:38: Writing 100 MB in unbuffered (O_DSYNC) synchronous mode by 1 threads (bigrow). 13:53:52: real 0m14.116s 13:53:52: 7,08 MB/sec 13:53:52: Writing 100 MB in unbuffered (O_DSYNC) synchronous mode by 2 threads (bigrow). 13:54:03: real 0m10.938s 13:54:03: 9,14 MB/sec

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