== sanity test 127e: client IO latency histograms by size ========================================================== 07:00:00 (1774436400) osc.lustre-OST0000-osc-ffff8e1ed098a000.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, 0.0624288 s, 656 kB/s 10+0 records in 10+0 records out 40960 bytes (41 kB, 40 KiB) copied, 0.030535 s, 1.3 MB/s Generating I/O with size 64K 10+0 records in 10+0 records out 655360 bytes (655 kB, 640 KiB) copied, 0.0783737 s, 8.4 MB/s 10+0 records in 10+0 records out 655360 bytes (655 kB, 640 KiB) copied, 0.0502081 s, 13.1 MB/s Generating I/O with size 1024K 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 0.282463 s, 37.1 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 0.169939 s, 61.7 MB/s osc.lustre-OST0000-*.io_latency_stats stats after I/O: osc.lustre-OST0000-osc-ffff8e1ed098a000.io_latency_stats= io_latency_by_size: snapshot_time: 1774436407.770611601 start_time: 1774436401.843953929 elapsed_time: 5.926657672 rd_4K: { 1024us: 10, } rd_64K: { 2048us: 9, 4096us: 1, } rd_1024K: { 4096us: 10, } wr_4K: { 2048us: 3, 4096us: 7, } wr_64K: { 4096us: 10, } wr_1024K: { 4096us: 5, 8192us: 5, }