== sanity test 127e: client IO latency histograms by size ========================================================== 12:10:21 (1789143021)
osc.lustre-OST0000-osc-ffff948da06e1000.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, 0.23727 s, 173 kB/s
10+0 records in
10+0 records out
40960 bytes (41 kB, 40 KiB) copied, 0.0938031 s, 437 kB/s
Generating I/O with size 64K
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.323964 s, 2.0 MB/s
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.157779 s, 4.2 MB/s
Generating I/O with size 1024K
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.830602 s, 12.6 MB/s
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.480436 s, 21.8 MB/s
osc.lustre-OST0000-*.io_latency_stats stats after I/O:
osc.lustre-OST0000-osc-ffff948da06e1000.io_latency_stats=
io_latency_by_size:
snapshot_time: 1789143032.781067077
start_time:   1789143024.631041298
elapsed_time: 8.150025779
rd_4K: { 4096us: 10, }
rd_64K: { 4096us: 1, 8192us: 9, }
rd_1024K: { 8192us: 2, 16384us: 8, }
wr_4K: { 8192us: 4, 16384us: 5, 32768us: 1, }
wr_64K: { 8192us: 3, 16384us: 6, 32768us: 1, }
wr_1024K: { 16384us: 5, 32768us: 5, }