== sanity test 127e: client IO latency histograms by size ========================================================== 17:53:11 (1787867591)
osc.lustre-OST0000-osc-ffff8d9947ec1800.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, 0.656258 s, 62.4 kB/s
10+0 records in
10+0 records out
40960 bytes (41 kB, 40 KiB) copied, 0.138975 s, 295 kB/s
Generating I/O with size 64K
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.545395 s, 1.2 MB/s
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.267875 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, 1.85807 s, 5.6 MB/s
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.647196 s, 16.2 MB/s
osc.lustre-OST0000-*.io_latency_stats stats after I/O:
osc.lustre-OST0000-osc-ffff8d9947ec1800.io_latency_stats=
io_latency_by_size:
snapshot_time: 1787867604.655562312
start_time:   1787867594.546672509
elapsed_time: 10.108889803
rd_4K: { 2048us: 1, 4096us: 4, 8192us: 4, 16384us: 1, }
rd_64K: { 8192us: 6, 16384us: 3, 32768us: 1, }
rd_1024K: { 8192us: 2, 16384us: 5, 32768us: 3, }
wr_4K: { 32768us: 7, 65536us: 3, }
wr_64K: { 32768us: 9, 65536us: 1, }
wr_1024K: { 32768us: 1, 65536us: 7, 131072us: 2, }