== sanity test 127e: client IO latency histograms by size ========================================================== 09:40:22 (1787406022)
osc.lustre-OST0000-osc-ffff92a4d2c25800.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, 0.471946 s, 86.8 kB/s
10+0 records in
10+0 records out
40960 bytes (41 kB, 40 KiB) copied, 0.179555 s, 228 kB/s
Generating I/O with size 64K
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.568689 s, 1.2 MB/s
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.19971 s, 3.3 MB/s
Generating I/O with size 1024K
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.2728 s, 8.2 MB/s
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.410427 s, 25.5 MB/s
osc.lustre-OST0000-*.io_latency_stats stats after I/O:
osc.lustre-OST0000-osc-ffff92a4d2c25800.io_latency_stats=
io_latency_by_size:
snapshot_time: 1787406034.361285590
start_time:   1787406025.362753565
elapsed_time: 8.998532025
rd_4K: { 2048us: 1, 4096us: 4, 8192us: 4, 16384us: 1, }
rd_64K: { 4096us: 1, 8192us: 6, 16384us: 3, }
rd_1024K: { 8192us: 5, 16384us: 5, }
wr_4K: { 16384us: 5, 32768us: 3, 65536us: 2, }
wr_64K: { 32768us: 8, 65536us: 2, }
wr_1024K: { 32768us: 5, 65536us: 4, 131072us: 1, }