== sanity test 127e: client IO latency histograms by size ========================================================== 12:32:19 (1788625939)
osc.lustre-OST0000-osc-ffff99ba249f9800.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, 0.832099 s, 49.2 kB/s
10+0 records in
10+0 records out
40960 bytes (41 kB, 40 KiB) copied, 0.0898693 s, 456 kB/s
Generating I/O with size 64K
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.588306 s, 1.1 MB/s
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.139082 s, 4.7 MB/s
Generating I/O with size 1024K
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.28331 s, 8.2 MB/s
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.526165 s, 19.9 MB/s
osc.lustre-OST0000-*.io_latency_stats stats after I/O:
osc.lustre-OST0000-osc-ffff99ba249f9800.io_latency_stats=
io_latency_by_size:
snapshot_time: 1788625952.001699592
start_time:   1788625942.689703061
elapsed_time: 9.311996531
rd_4K: { 2048us: 2, 4096us: 6, 8192us: 2, }
rd_64K: { 4096us: 3, 8192us: 7, }
rd_1024K: { 8192us: 3, 16384us: 6, 32768us: 1, }
wr_4K: { 16384us: 1, 32768us: 4, 65536us: 4, 131072us: 1, }
wr_64K: { 32768us: 8, 65536us: 2, }
wr_1024K: { 32768us: 5, 65536us: 3, 131072us: 2, }