== sanity test 42e: verify sub-RPC writes are not done synchronously ========================================================== 15:39:46 (1788205186) striped dir -i0 -c2 -H crush2 /mnt/lustre/d42e.sanitye - open/close 953 (time 1788205201.09 total 10.01 last 95.23) total: 1000 open/close in 10.60 seconds: 94.30 ops/second total: 924 open/close in 8.44 seconds: 109.50 ops/second 1+0 records in 1+0 records out 484442112 bytes (484 MB, 462 MiB) copied, 18.5934 s, 26.1 MB/s osc.lustre-OST0000-osc-ffff960c9965f000.cur_dirty_bytes=0 osc.lustre-OST0000-osc-ffff960c9965f000.cur_grant_bytes=493076480 osc.lustre-OST0000-osc-ffff960c9965f000.cur_dirty_bytes=148897792 osc.lustre-OST0000-osc-ffff960c9965f000.cur_grant_bytes=340688896 osc.lustre-OST0000-osc-ffff960c9965f000.rpc_stats=0 osc.lustre-OST0000-osc-ffff960c9965f000.rpc_stats= snapshot_time: 1788205365.273838262 secs.nsecs start_time: 1788205356.728413007 secs.nsecs elapsed_time: 8.545425255 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 | 2 1 1 2: 0 0 0 | 12 6 7 3: 0 0 0 | 32 17 25 4: 0 0 0 | 59 32 58 5: 0 0 0 | 30 16 75 6: 0 0 0 | 10 5 80 7: 0 0 0 | 11 6 86 8: 0 0 0 | 7 3 90 9: 0 0 0 | 16 8 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 | 18 10 10 32768: 0 0 0 | 86 47 57 65536: 0 0 0 | 74 41 98 131072: 0 0 0 | 5 2 101 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 7684 1263620 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 7060 1264244 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37180 3569136 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 17272 3589748 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 54452 7158884 1% /mnt/lustre pass grant check: client:494854144 server:494854144