== sanity test 42e: verify sub-RPC writes are not done synchronously ========================================================== 10:55:57 (1788879357) striped dir -i0 -c2 -H crush /mnt/lustre/d42e.sanitye total: 1000 open/close in 2.38 seconds: 419.33 ops/second total: 924 open/close in 2.00 seconds: 462.98 ops/second 1+0 records in 1+0 records out 484442112 bytes (484 MB, 462 MiB) copied, 5.67308 s, 85.4 MB/s osc.lustre-OST0000-osc-ffff926d84eca800.cur_dirty_bytes=0 osc.lustre-OST0000-osc-ffff926d84eca800.cur_grant_bytes=493076480 osc.lustre-OST0000-osc-ffff926d84eca800.cur_dirty_bytes=165675008 osc.lustre-OST0000-osc-ffff926d84eca800.cur_grant_bytes=323518464 osc.lustre-OST0000-osc-ffff926d84eca800.rpc_stats=0 osc.lustre-OST0000-osc-ffff926d84eca800.rpc_stats= snapshot_time: 1788879416.343982419 secs.nsecs start_time: 1788879411.130516054 secs.nsecs elapsed_time: 5.213466365 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 19 19 32: 0 0 0 | 0 0 19 64: 0 0 0 | 0 0 19 128: 0 0 0 | 0 0 19 256: 0 0 0 | 158 80 100 read write rpcs in flight rpcs % cum % | rpcs % cum % 1: 0 0 0 | 1 0 0 2: 0 0 0 | 30 15 15 3: 0 0 0 | 60 30 46 4: 0 0 0 | 58 29 76 5: 0 0 0 | 24 12 88 6: 0 0 0 | 9 4 92 7: 0 0 0 | 4 2 94 8: 0 0 0 | 2 1 95 9: 0 0 0 | 8 4 100 read write offset rpcs % cum % | rpcs % cum % 0: 0 0 0 | 196 100 100 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 | 2 1 1 4096: 0 0 0 | 21 10 11 8192: 0 0 0 | 43 21 33 16384: 0 0 0 | 55 28 61 32768: 0 0 0 | 61 31 92 65536: 0 0 0 | 17 8 101 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 7720 1263584 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 7100 1264204 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 199620 3407136 6% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13172 3593848 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 212792 7000984 3% /mnt/lustre pass grant check: client:493797376 server:493797376