== sanity test 127e: client IO latency histograms by size ========================================================== 09:43:43 (1787406223)
osc.lustre-OST0000-osc-ffff9e42444cc800.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, 0.430065 s, 95.2 kB/s
10+0 records in
10+0 records out
40960 bytes (41 kB, 40 KiB) copied, 0.0857953 s, 477 kB/s
Generating I/O with size 64K
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.599973 s, 1.1 MB/s
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.171316 s, 3.8 MB/s
Generating I/O with size 1024K
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.2509 s, 8.4 MB/s
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.505156 s, 20.8 MB/s
osc.lustre-OST0000-*.io_latency_stats stats after I/O:
osc.lustre-OST0000-osc-ffff9e42444cc800.io_latency_stats=
io_latency_by_size:
snapshot_time: 1787406234.641652460
start_time:   1787406225.699649716
elapsed_time: 8.942002744
rd_4K: { 2048us: 4, 4096us: 5, 8192us: 1, }
rd_64K: { 4096us: 3, 8192us: 6, 16384us: 1, }
rd_1024K: { 8192us: 2, 16384us: 7, 32768us: 1, }
wr_4K: { 16384us: 3, 32768us: 6, 65536us: 1, }
wr_64K: { 32768us: 7, 65536us: 3, }
wr_1024K: { 32768us: 6, 65536us: 4, }