== sanity test 42e: verify sub-RPC writes are not done synchronously ========================================================== 19:39:38 (1787614778) striped dir -i0 -c2 -H crush2 /mnt/lustre/d42e.sanitye - open/close 616 (time 1787614794.20 total 10.02 last 61.50) total: 1000 open/close in 16.47 seconds: 60.72 ops/second - open/close 691 (time 1787614816.82 total 10.02 last 68.99) total: 924 open/close in 13.95 seconds: 66.23 ops/second 1+0 records in 1+0 records out 484442112 bytes (484 MB, 462 MiB) copied, 18.958 s, 25.6 MB/s osc.lustre-OST0000-osc-ffff929410ef2000.cur_dirty_bytes=0 osc.lustre-OST0000-osc-ffff929410ef2000.cur_grant_bytes=493076480 osc.lustre-OST0000-osc-ffff929410ef2000.cur_dirty_bytes=104857600 osc.lustre-OST0000-osc-ffff929410ef2000.cur_grant_bytes=385761280 osc.lustre-OST0000-osc-ffff929410ef2000.rpc_stats=0 osc.lustre-OST0000-osc-ffff929410ef2000.rpc_stats= snapshot_time: 1787614995.404865897 secs.nsecs start_time: 1787614985.260953055 secs.nsecs elapsed_time: 10.143912842 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 27 27 32: 0 0 0 | 0 0 27 64: 0 0 0 | 0 0 27 128: 0 0 0 | 0 0 27 256: 0 0 0 | 100 72 100 read write rpcs in flight rpcs % cum % | rpcs % cum % 1: 0 0 0 | 2 1 1 2: 0 0 0 | 10 7 8 3: 0 0 0 | 21 15 23 4: 0 0 0 | 19 13 37 5: 0 0 0 | 15 10 48 6: 0 0 0 | 14 10 58 7: 0 0 0 | 12 8 67 8: 0 0 0 | 14 10 77 9: 0 0 0 | 29 21 98 10: 0 0 0 | 2 1 100 read write offset rpcs % cum % | rpcs % cum % 0: 0 0 0 | 138 100 100 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 | 11 7 7 32768: 0 0 0 | 57 41 49 65536: 0 0 0 | 55 39 89 131072: 0 0 0 | 14 10 99 262144: 0 0 0 | 3 2 101 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 3464 1267840 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1932 1269372 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 44752 3560604 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 2760 3604260 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 47512 7164864 1% /mnt/lustre pass grant check: client:497377280 server:497377280