== sanity test 42e: verify sub-RPC writes are not done synchronously ========================================================== 00:29:38 (1788841778) striped dir -i0 -c2 -H crush2 /mnt/lustre/d42e.sanitye - open/close 575 (time 1788841793.88 total 10.01 last 57.44) total: 1000 open/close in 16.47 seconds: 60.72 ops/second - open/close 624 (time 1788841815.60 total 10.02 last 62.30) total: 924 open/close in 15.47 seconds: 59.72 ops/second 1+0 records in 1+0 records out 484442112 bytes (484 MB, 462 MiB) copied, 19.12 s, 25.3 MB/s osc.lustre-OST0000-osc-ffff9cb804eee000.cur_dirty_bytes=0 osc.lustre-OST0000-osc-ffff9cb804eee000.cur_grant_bytes=493076480 osc.lustre-OST0000-osc-ffff9cb804eee000.cur_dirty_bytes=108003328 osc.lustre-OST0000-osc-ffff9cb804eee000.cur_grant_bytes=382541824 osc.lustre-OST0000-osc-ffff9cb804eee000.rpc_stats=0 osc.lustre-OST0000-osc-ffff9cb804eee000.rpc_stats= snapshot_time: 1788842004.984837409 secs.nsecs start_time: 1788841988.355415093 secs.nsecs elapsed_time: 16.629422316 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 26 26 32: 0 0 0 | 0 0 26 64: 0 0 0 | 0 0 26 128: 0 0 0 | 0 0 26 256: 0 0 0 | 103 73 100 read write rpcs in flight rpcs % cum % | rpcs % cum % 1: 0 0 0 | 119 84 84 2: 0 0 0 | 3 2 86 3: 0 0 0 | 6 4 90 4: 0 0 0 | 8 5 96 5: 0 0 0 | 5 3 100 read write offset rpcs % cum % | rpcs % cum % 0: 0 0 0 | 141 100 100 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 | 1 0 0 8192: 0 0 0 | 23 16 17 16384: 0 0 0 | 39 27 44 32768: 0 0 0 | 57 40 85 65536: 0 0 0 | 20 14 99 131072: 0 0 0 | 2 1 100 262144: 0 0 0 | 0 0 100 524288: 0 0 0 | 0 0 100 1048576: 0 0 0 | 0 0 100 2097152: 0 0 0 | 0 0 100 4194304: 0 0 0 | 0 0 100 8388608: 0 0 0 | 0 0 100 16777216: 0 0 0 | 0 0 100 33554432: 0 0 0 | 0 0 100 67108864: 0 0 0 | 0 0 100 134217728: 0 0 0 | 0 0 100 268435456: 0 0 0 | 0 0 100 536870912: 0 0 0 | 0 0 100 1073741824: 0 0 0 | 0 0 100 checking grant......UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 7684 1263620 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 7116 1264188 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 44940 3562080 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 19560 3587460 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 64500 7149540 1% /mnt/lustre pass grant check: client:493076480 server:493076480