== sanity test 127e: client IO latency histograms by size ========================================================== 06:00:53 (1787479253)
osc.lustre-OST0000-osc-ffff9b5e07ebd800.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, 0.29103 s, 141 kB/s
10+0 records in
10+0 records out
40960 bytes (41 kB, 40 KiB) copied, 0.153317 s, 267 kB/s
Generating I/O with size 64K
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.349826 s, 1.9 MB/s
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.17358 s, 3.8 MB/s
Generating I/O with size 1024K
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.156 s, 9.1 MB/s
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.662104 s, 15.8 MB/s
osc.lustre-OST0000-*.io_latency_stats stats after I/O:
osc.lustre-OST0000-osc-ffff9b5e07ebd800.io_latency_stats=
io_latency_by_size:
snapshot_time: 1787479265.185687827
start_time:   1787479256.319405860
elapsed_time: 8.866281967
rd_4K: { 4096us: 6, 8192us: 3, 16384us: 1, }
rd_64K: { 8192us: 9, 16384us: 1, }
rd_1024K: { 16384us: 9, 32768us: 1, }
wr_4K: { 16384us: 9, 32768us: 1, }
wr_64K: { 16384us: 8, 32768us: 2, }
wr_1024K: { 16384us: 4, 32768us: 6, }