== sanity test 127e: client IO latency histograms by size ========================================================== 03:35:54 (1786952154)
osc.lustre-OST0000-osc-ffff974651665000.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, 0.26188 s, 156 kB/s
10+0 records in
10+0 records out
40960 bytes (41 kB, 40 KiB) copied, 0.0984285 s, 416 kB/s
Generating I/O with size 64K
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.503584 s, 1.3 MB/s
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.296409 s, 2.2 MB/s
Generating I/O with size 1024K
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.00431 s, 10.4 MB/s
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.40448 s, 25.9 MB/s
osc.lustre-OST0000-*.io_latency_stats stats after I/O:
osc.lustre-OST0000-osc-ffff974651665000.io_latency_stats=
io_latency_by_size:
snapshot_time: 1786952166.266015473
start_time:   1786952157.735252083
elapsed_time: 8.530763390
rd_4K: { 2048us: 2, 4096us: 7, 8192us: 1, }
rd_64K: { 8192us: 2, 16384us: 8, }
rd_1024K: { 8192us: 6, 16384us: 3, 32768us: 1, }
wr_4K: { 8192us: 6, 16384us: 2, 32768us: 2, }
wr_64K: { 16384us: 4, 32768us: 5, 65536us: 1, }
wr_1024K: { 16384us: 3, 32768us: 6, 65536us: 1, }