== sanity test 42e: verify sub-RPC writes are not done synchronously ========================================================== 13:29:06 (1788629346) striped dir -i0 -c2 -H crush2 /mnt/lustre/d42e.sanitye - open/close 840 (time 1788629359.85 total 10.00 last 83.98) total: 1000 open/close in 12.01 seconds: 83.29 ops/second - open/close 775 (time 1788629375.60 total 10.01 last 77.43) total: 924 open/close in 12.08 seconds: 76.48 ops/second 1+0 records in 1+0 records out 484442112 bytes (484 MB, 462 MiB) copied, 13.0258 s, 37.2 MB/s osc.lustre-OST0000-osc-ffff9718464f2000.cur_dirty_bytes=0 osc.lustre-OST0000-osc-ffff9718464f2000.cur_grant_bytes=493076480 osc.lustre-OST0000-osc-ffff9718464f2000.cur_dirty_bytes=149946368 osc.lustre-OST0000-osc-ffff9718464f2000.cur_grant_bytes=339615744 osc.lustre-OST0000-osc-ffff9718464f2000.rpc_stats=0 osc.lustre-OST0000-osc-ffff9718464f2000.rpc_stats= snapshot_time: 1788629518.553320908 secs.nsecs start_time: 1788629505.395165058 secs.nsecs elapsed_time: 13.158155850 secs.nsecs read RPCs in flight: 0 write RPCs in flight: 0 DIO RPCs in flight: 0 pending write pages: 0 pending read pages: 0 read write pages per rpc rpcs % cum % | rpcs % cum % 1: 0 0 0 | 0 0 0 2: 0 0 0 | 0 0 0 4: 0 0 0 | 0 0 0 8: 0 0 0 | 0 0 0 16: 0 0 0 | 38 20 20 32: 0 0 0 | 0 0 20 64: 0 0 0 | 0 0 20 128: 0 0 0 | 0 0 20 256: 0 0 0 | 143 79 100 read write rpcs in flight rpcs % cum % | rpcs % cum % 1: 0 0 0 | 159 87 87 2: 0 0 0 | 3 1 89 3: 0 0 0 | 9 4 94 4: 0 0 0 | 6 3 97 5: 0 0 0 | 2 1 98 6: 0 0 0 | 2 1 100 read write offset rpcs % cum % | rpcs % cum % 0: 0 0 0 | 181 100 100 read write RPC latency (us) count % cum % | count % cum % 0: 0 0 0 | 0 0 0 1: 0 0 0 | 0 0 0 2: 0 0 0 | 0 0 0 4: 0 0 0 | 0 0 0 8: 0 0 0 | 0 0 0 16: 0 0 0 | 0 0 0 32: 0 0 0 | 0 0 0 64: 0 0 0 | 0 0 0 128: 0 0 0 | 0 0 0 256: 0 0 0 | 0 0 0 512: 0 0 0 | 0 0 0 1024: 0 0 0 | 0 0 0 2048: 0 0 0 | 0 0 0 4096: 0 0 0 | 4 2 2 8192: 0 0 0 | 33 18 20 16384: 0 0 0 | 110 60 81 32768: 0 0 0 | 28 15 96 65536: 0 0 0 | 8 4 101 131072: 0 0 0 | 0 0 101 262144: 0 0 0 | 0 0 101 524288: 0 0 0 | 0 0 101 1048576: 0 0 0 | 0 0 101 2097152: 0 0 0 | 0 0 101 4194304: 0 0 0 | 0 0 101 8388608: 0 0 0 | 0 0 101 16777216: 0 0 0 | 0 0 101 33554432: 0 0 0 | 0 0 101 67108864: 0 0 0 | 0 0 101 134217728: 0 0 0 | 0 0 101 268435456: 0 0 0 | 0 0 101 536870912: 0 0 0 | 0 0 101 1073741824: 0 0 0 | 0 0 101 checking grant......UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 7656 1263648 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 7112 1264192 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 34956 3572064 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11116 3595904 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 46072 7167968 1% /mnt/lustre pass grant check: client:493076480 server:493076480