== sanity test 42e: verify sub-RPC writes are not done synchronously ========================================================== 16:33:35 (1761251615) striped dir -i0 -c2 -H crush2 /mnt/lustre/d42e.sanitye - open/close 615 (time 1761251630.26 total 10.01 last 61.47) total: 1000 open/close in 15.72 seconds: 63.61 ops/second - open/close 661 (time 1761251650.72 total 10.00 last 66.07) total: 924 open/close in 14.17 seconds: 65.20 ops/second 1+0 records in 1+0 records out 484442112 bytes (484 MB, 462 MiB) copied, 16.8939 s, 28.7 MB/s osc.lustre-OST0000-osc-ffff9b09455e9800.cur_dirty_bytes=0 osc.lustre-OST0000-osc-ffff9b09455e9800.cur_grant_bytes=493076480 osc.lustre-OST0000-osc-ffff9b09455e9800.cur_dirty_bytes=148897792 osc.lustre-OST0000-osc-ffff9b09455e9800.cur_grant_bytes=340688896 osc.lustre-OST0000-osc-ffff9b09455e9800.rpc_stats=0 osc.lustre-OST0000-osc-ffff9b09455e9800.rpc_stats= snapshot_time: 1761251796.530202047 secs.nsecs start_time: 1761251785.710569201 secs.nsecs elapsed_time: 10.819632846 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 21 21 32: 0 0 0 | 0 0 21 64: 0 0 0 | 0 0 21 128: 0 0 0 | 0 0 21 256: 0 0 0 | 142 78 100 read write rpcs in flight rpcs % cum % | rpcs % cum % 1: 0 0 0 | 3 1 1 2: 0 0 0 | 7 3 5 3: 0 0 0 | 15 8 13 4: 0 0 0 | 21 11 25 5: 0 0 0 | 29 16 41 6: 0 0 0 | 29 16 57 7: 0 0 0 | 29 16 73 8: 0 0 0 | 28 15 89 9: 0 0 0 | 18 10 99 10: 0 0 0 | 1 0 100 read write offset rpcs % cum % | rpcs % cum % 0: 0 0 0 | 180 100 100 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 | 0 0 0 8192: 0 0 0 | 0 0 0 16384: 0 0 0 | 9 5 5 32768: 0 0 0 | 54 30 35 65536: 0 0 0 | 92 51 86 131072: 0 0 0 | 27 15 101 262144: 0 0 0 | 1 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 7628 1263676 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 7068 1264236 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 28556 3575320 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 17512 3589508 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 46068 7164828 1% /mnt/lustre pass grant check: client:494747648 server:494747648