== sanity test 127e: client IO latency histograms by size ========================================================== 09:19:18 (1781615958) osc.lustre-OST0000-osc-ffff8eb8e0327000.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, 0.0732377 s, 559 kB/s 10+0 records in 10+0 records out 40960 bytes (41 kB, 40 KiB) copied, 0.0423679 s, 967 kB/s Generating I/O with size 64K 10+0 records in 10+0 records out 655360 bytes (655 kB, 640 KiB) copied, 0.0841646 s, 7.8 MB/s 10+0 records in 10+0 records out 655360 bytes (655 kB, 640 KiB) copied, 0.0515232 s, 12.7 MB/s Generating I/O with size 1024K 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 0.295978 s, 35.4 MB/s 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 0.17877 s, 58.7 MB/s osc.lustre-OST0000-*.io_latency_stats stats after I/O: osc.lustre-OST0000-osc-ffff8eb8e0327000.io_latency_stats= io_latency_by_size: snapshot_time: 1781615966.018939463 start_time: 1781615960.020321592 elapsed_time: 5.998617871 rd_4K: { 1024us: 2, 2048us: 8, } rd_64K: { 2048us: 10, } rd_1024K: { 4096us: 10, } wr_4K: { 4096us: 10, } wr_64K: { 4096us: 9, 8192us: 1, } wr_1024K: { 4096us: 5, 8192us: 5, }