== sanity test 127e: client IO latency histograms by size ========================================================== 07:36:22 (1788521782)
osc.lustre-OST0000-osc-ffff981785c88000.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, 0.42596 s, 96.2 kB/s
10+0 records in
10+0 records out
40960 bytes (41 kB, 40 KiB) copied, 0.0904722 s, 453 kB/s
Generating I/O with size 64K
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.600765 s, 1.1 MB/s
10+0 records in
10+0 records out
655360 bytes (655 kB, 640 KiB) copied, 0.138966 s, 4.7 MB/s
Generating I/O with size 1024K
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.33735 s, 7.8 MB/s
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.503345 s, 20.8 MB/s
osc.lustre-OST0000-*.io_latency_stats stats after I/O:
osc.lustre-OST0000-osc-ffff981785c88000.io_latency_stats=
io_latency_by_size:
snapshot_time: 1788521794.652133161
start_time:   1788521785.798340416
elapsed_time: 8.853792745
rd_4K: { 4096us: 10, }
rd_64K: { 4096us: 6, 8192us: 4, }
rd_1024K: { 8192us: 3, 16384us: 7, }
wr_4K: { 16384us: 2, 32768us: 8, }
wr_64K: { 16384us: 1, 32768us: 8, 65536us: 1, }
wr_1024K: { 32768us: 4, 65536us: 6, }