== sanity test 127e: client IO latency histograms by size ========================================================== 03:52:56 (1787385176)
osc.lustre-OST0000-osc-ffff973255934800.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, 0.559958 s, 73.1 kB/s
10+0 records in
10+0 records out
40960 bytes (41 kB, 40 KiB) copied, 0.0747312 s, 548 kB/s
Generating I/O with size 64K
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.608383 s, 1.1 MB/s
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.236942 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, 2.07105 s, 5.1 MB/s
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.811087 s, 12.9 MB/s
osc.lustre-OST0000-*.io_latency_stats stats after I/O:
osc.lustre-OST0000-osc-ffff973255934800.io_latency_stats=
io_latency_by_size:
snapshot_time: 1787385189.346784461
start_time:   1787385179.185500276
elapsed_time: 10.161284185
rd_4K: { 2048us: 2, 4096us: 8, }
rd_64K: { 4096us: 1, 8192us: 5, 16384us: 3, 32768us: 1, }
rd_1024K: { 8192us: 1, 16384us: 5, 32768us: 3, 65536us: 1, }
wr_4K: { 16384us: 1, 32768us: 5, 65536us: 4, }
wr_64K: { 16384us: 1, 32768us: 6, 65536us: 3, }
wr_1024K: { 65536us: 6, 131072us: 4, }