== sanity test 127e: client IO latency histograms by size ========================================================== 17:03:55 (1782767035)
osc.lustre-OST0000-osc-ffff978eff0e2000.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, 0.252405 s, 162 kB/s
10+0 records in
10+0 records out
40960 bytes (41 kB, 40 KiB) copied, 0.0526827 s, 777 kB/s
Generating I/O with size 64K
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.285341 s, 2.3 MB/s
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.0995606 s, 6.6 MB/s
Generating I/O with size 1024K
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.591037 s, 17.7 MB/s
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.217716 s, 48.2 MB/s
osc.lustre-OST0000-*.io_latency_stats stats after I/O:
osc.lustre-OST0000-osc-ffff978eff0e2000.io_latency_stats=
io_latency_by_size:
snapshot_time: 1782767043.796452572
start_time:   1782767036.934672996
elapsed_time: 6.861779576
rd_4K: { 2048us: 9, 4096us: 1, }
rd_64K: { 2048us: 2, 4096us: 6, 8192us: 2, }
rd_1024K: { 4096us: 5, 8192us: 5, }
wr_4K: { 8192us: 1, 16384us: 9, }
wr_64K: { 16384us: 10, }
wr_1024K: { 16384us: 6, 32768us: 4, }