== sanity test 127e: client IO latency histograms by size ========================================================== 18:02:06 (1786831326)
osc.lustre-OST0000-osc-ffff9aefc5c1a000.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, 0.77867 s, 52.6 kB/s
10+0 records in
10+0 records out
40960 bytes (41 kB, 40 KiB) copied, 0.143712 s, 285 kB/s
Generating I/O with size 64K
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 1.53094 s, 428 kB/s
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.272041 s, 2.4 MB/s
Generating I/O with size 1024K
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.88223 s, 5.6 MB/s
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.575108 s, 18.2 MB/s
osc.lustre-OST0000-*.io_latency_stats stats after I/O:
osc.lustre-OST0000-osc-ffff9aefc5c1a000.io_latency_stats=
io_latency_by_size:
snapshot_time: 1786831341.906307351
start_time:   1786831330.371445221
elapsed_time: 11.534862130
rd_4K: { 4096us: 5, 8192us: 5, }
rd_64K: { 8192us: 5, 16384us: 5, }
rd_1024K: { 8192us: 2, 16384us: 5, 32768us: 3, }
wr_4K: { 16384us: 1, 32768us: 6, 65536us: 1, 131072us: 2, }
wr_64K: { 65536us: 4, 131072us: 6, }
wr_1024K: { 32768us: 1, 65536us: 5, 131072us: 4, }