== sanity test 127e: client IO latency histograms by size ========================================================== 18:23:25 (1760135005)
osc.lustre-OST0000-osc-ffff9d68c54eb800.io_latency_stats=clear
osc.lustre-OST0001-osc-ffff9d68c54eb800.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, 0.236791 s, 173 kB/s
10+0 records in
10+0 records out
40960 bytes (41 kB, 40 KiB) copied, 0.0555554 s, 737 kB/s
Generating I/O with size 64K
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.278729 s, 2.4 MB/s
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.092287 s, 7.1 MB/s
Generating I/O with size 1024K
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.630967 s, 16.6 MB/s
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.273762 s, 38.3 MB/s
osc.*.io_latency_stats stats after I/O:
osc.lustre-OST0000-osc-ffff9d68c54eb800.io_latency_stats=
io_latency_by_size:
snapshot_time: 1760135008.159153656
start_time:   1760135006.249578465
elapsed_time: 1.909575191
rd_4K: { 2048us: 10, }
rd_64K: { 4096us: 10, }
rd_1024K: { 8192us: 10, }
wr_4K: { 16384us: 10, }
wr_64K: { 16384us: 10, }
wr_1024K: { 16384us: 9, 32768us: 1, }
osc.lustre-OST0001-osc-ffff9d68c54eb800.io_latency_stats=
io_latency_by_size:
snapshot_time: 1760135008.159236973
start_time:   1760135006.249745491
elapsed_time: 1.909491482