== sanity test 127e: client IO latency histograms by size ========================================================== 05:37:28 (1787391448)
osc.lustre-OST0000-osc-ffff88b076cb0000.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, 0.741334 s, 55.3 kB/s
10+0 records in
10+0 records out
40960 bytes (41 kB, 40 KiB) copied, 0.161899 s, 253 kB/s
Generating I/O with size 64K
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.57086 s, 1.1 MB/s
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.18728 s, 3.5 MB/s
Generating I/O with size 1024K
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.61362 s, 6.5 MB/s
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.663287 s, 15.8 MB/s
osc.lustre-OST0000-*.io_latency_stats stats after I/O:
osc.lustre-OST0000-osc-ffff88b076cb0000.io_latency_stats=
io_latency_by_size:
snapshot_time: 1787391461.369906341
start_time:   1787391451.359293771
elapsed_time: 10.010612570
rd_4K: { 4096us: 4, 8192us: 6, }
rd_64K: { 8192us: 10, }
rd_1024K: { 8192us: 1, 16384us: 6, 32768us: 3, }
wr_4K: { 32768us: 4, 65536us: 6, }
wr_64K: { 32768us: 9, 65536us: 1, }
wr_1024K: { 32768us: 2, 65536us: 7, 131072us: 1, }