== sanity test 127e: client IO latency histograms by size ========================================================== 18:10:28 (1760134228)
osc.lustre-OST0000-osc-ffff988b3b503000.io_latency_stats=clear
osc.lustre-OST0001-osc-ffff988b3b503000.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, 0.234552 s, 175 kB/s
10+0 records in
10+0 records out
40960 bytes (41 kB, 40 KiB) copied, 0.0588535 s, 696 kB/s
Generating I/O with size 64K
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.2752 s, 2.4 MB/s
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.0898577 s, 7.3 MB/s
Generating I/O with size 1024K
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.616288 s, 17.0 MB/s
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.288458 s, 36.4 MB/s
osc.*.io_latency_stats stats after I/O:
osc.lustre-OST0000-osc-ffff988b3b503000.io_latency_stats=
io_latency_by_size:
snapshot_time: 1760134230.737415936
start_time:   1760134228.803412075
elapsed_time: 1.934003861
rd_4K: { 2048us: 10, }
rd_64K: { 4096us: 10, }
rd_1024K: { 4096us: 8, 8192us: 2, }
wr_4K: { 16384us: 10, }
wr_64K: { 16384us: 10, }
wr_1024K: { 16384us: 9, 32768us: 1, }
osc.lustre-OST0001-osc-ffff988b3b503000.io_latency_stats=
io_latency_by_size:
snapshot_time: 1760134230.737508049
start_time:   1760134228.803529440
elapsed_time: 1.933978609