== sanity test 127e: client IO latency histograms by size ========================================================== 10:54:45 (1788879285) osc.lustre-OST0000-osc-ffff9b3e4529c000.io_latency_stats=clear Generating I/O with size 4K 10+0 records in 10+0 records out 40960 bytes (41 kB, 40 KiB) copied, 0.0454966 s, 900 kB/s 10+0 records in 10+0 records out 40960 bytes (41 kB, 40 KiB) copied, 0.0269247 s, 1.5 MB/s Generating I/O with size 64K 10+0 records in 10+0 records out 655360 bytes (655 kB, 640 KiB) copied, 0.0647766 s, 10.1 MB/s 10+0 records in 10+0 records out 655360 bytes (655 kB, 640 KiB) copied, 0.0419813 s, 15.6 MB/s Generating I/O with size 1024K 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 0.253905 s, 41.3 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 0.146731 s, 71.5 MB/s osc.lustre-OST0000-*.io_latency_stats stats after I/O: osc.lustre-OST0000-osc-ffff9b3e4529c000.io_latency_stats= io_latency_by_size: snapshot_time: 1788879292.818739950 start_time: 1788879287.012774520 elapsed_time: 5.805965430 rd_4K: { 1024us: 10, } rd_64K: { 2048us: 10, } rd_1024K: { 4096us: 10, } wr_4K: { 2048us: 9, 4096us: 1, } wr_64K: { 2048us: 5, 4096us: 5, } wr_1024K: { 4096us: 9, 8192us: 1, }