== sanity test 127e: client IO latency histograms by size ========================================================== 04:53:54 (1789376034)
osc.lustre-OST0000-osc-ffff8c85f34c9800.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, 0.340151 s, 120 kB/s
10+0 records in
10+0 records out
40960 bytes (41 kB, 40 KiB) copied, 0.0780417 s, 525 kB/s
Generating I/O with size 64K
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.542532 s, 1.2 MB/s
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.23725 s, 2.8 MB/s
Generating I/O with size 1024K
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.17901 s, 8.9 MB/s
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.473926 s, 22.1 MB/s
osc.lustre-OST0000-*.io_latency_stats stats after I/O:
osc.lustre-OST0000-osc-ffff8c85f34c9800.io_latency_stats=
io_latency_by_size:
snapshot_time: 1789376046.383655284
start_time:   1789376037.777406080
elapsed_time: 8.606249204
rd_4K: { 2048us: 5, 4096us: 4, 8192us: 1, }
rd_64K: { 4096us: 1, 8192us: 6, 16384us: 3, }
rd_1024K: { 8192us: 2, 16384us: 6, 32768us: 2, }
wr_4K: { 16384us: 8, 32768us: 2, }
wr_64K: { 32768us: 10, }
wr_1024K: { 32768us: 7, 65536us: 2, 131072us: 1, }