== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 18:36:55 (1787438215) Starting client oleg328-client.virtnet: -o user_xattr,flock 192.168.203.128@tcp:/lustre /mnt/lustre Started clients oleg328-client.virtnet: 192.168.203.128@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) + MISSING_DBENCH_OK= + PATH=/opt/iozone/bin:/opt/iozone/bin:/home/green/git/lustre-release/lustre/tests/mpi:/home/green/git/lustre-release/lustre/tests/racer:/home/green/git/lustre-release/lustre/../lustre-iokit/sgpdd-survey:/home/green/git/lustre-release/lustre/tests:/home/green/git/lustre-release/lustre/utils/gss:/home/green/git/lustre-release/lustre/utils:/opt/iozone/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin::/home/green/git/lustre-release/lustre/utils:/home/green/git/lustre-release/lustre/tests:/sbin:/usr/sbin:/home/green/git/lustre-release/lustre/utils:/home/green/git/lustre-release/lustre/tests/: + DBENCH_LIB= + TESTSUITE=replay-single + TESTNAME=test_70b + MOUNT=/mnt/lustre ++ hostname + DIR=/mnt/lustre/d70b.replay-single/oleg328-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found dbench: no process found Started rundbench load pid=128671 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2432 2205824 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 26624 3727360 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3730432 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 28672 7457792 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg328-server Stopping /mnt/lustre-mds1 (opts:) on oleg328-server 18:37:15 (1787438235) shut down facet: mds1 facet_host: oleg328-server facet_failover_host: oleg328-server Failover mds1 to oleg328-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg328-client.virtnet: looking for dbench program oleg328-client.virtnet: /usr/bin/dbench oleg328-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg328-client.virtnet oleg328-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg328-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg328-client.virtnet' oleg328-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg328-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg328-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg328-client.virtnet at Sat Aug 22 18:36:59 EDT 2026 oleg328-client.virtnet: waiting for dbench pid 128702 oleg328-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg328-client.virtnet: oleg328-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg328-client.virtnet: failed to create barrier semaphore oleg328-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg328-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg328-client.virtnet: releasing clients oleg328-client.virtnet: 1 91 4.19 MB/sec warmup 1 sec latency 108.892 ms oleg328-client.virtnet: 1 165 3.40 MB/sec warmup 2 sec latency 105.443 ms oleg328-client.virtnet: 1 287 3.56 MB/sec warmup 3 sec latency 64.368 ms oleg328-client.virtnet: 1 349 3.13 MB/sec warmup 4 sec latency 84.657 ms oleg328-client.virtnet: 1 437 3.07 MB/sec warmup 5 sec latency 106.237 ms oleg328-client.virtnet: 1 522 3.01 MB/sec warmup 6 sec latency 75.821 ms oleg328-client.virtnet: 1 654 3.01 MB/sec warmup 7 sec latency 93.437 ms oleg328-client.virtnet: 1 721 2.66 MB/sec warmup 8 sec latency 120.445 ms oleg328-client.virtnet: 1 776 2.37 MB/sec warmup 9 sec latency 159.724 ms oleg328-client.virtnet: 1 798 2.14 MB/sec warmup 10 sec latency 217.968 ms oleg328-client.virtnet: 1 869 1.96 MB/sec warmup 11 sec latency 162.918 ms oleg328-client.virtnet: 1 902 1.80 MB/sec warmup 12 sec latency 352.502 ms oleg328-client.virtnet: 1 913 1.67 MB/sec warmup 13 sec latency 786.933 ms oleg328-client.virtnet: 1 913 1.55 MB/sec warmup 14 sec latency 1788.553 ms oleg328-client.virtnet: 1 913 1.45 MB/sec warmup 15 sec latency 2788.729 ms oleg328-client.virtnet: 1 913 1.36 MB/sec warmup 16 sec latency 3788.949 ms oleg328-client.virtnet: 1 913 1.28 MB/sec warmup 17 sec latency 4791.136 ms oleg328-client.virtnet: 1 913 1.21 MB/sec warmup 18 sec latency 5791.325 ms oleg328-client.virtnet: 1 913 1.14 MB/sec warmup 19 sec latency 6791.554 ms oleg328-client.virtnet: 1 913 1.09 MB/sec warmup 20 sec latency 7791.753 ms oleg328-client.virtnet: 1 913 1.04 MB/sec warmup 21 sec latency 8791.943 ms oleg328-client.virtnet: 1 913 0.99 MB/sec warmup 22 sec latency 9796.042 ms oleg328-client.virtnet: 1 913 0.95 MB/sec warmup 23 sec latency 10801.122 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 1 sec latency 12804.181 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 2 sec latency 13805.935 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 3 sec latency 14806.487 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 4 sec latency 15807.769 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 5 sec latency 16807.977 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 6 sec latency 17815.603 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 7 sec latency 18819.554 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 8 sec latency 19820.934 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 9 sec laoleg328-server: oleg328-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg328-client: oleg328-server: ssh exited with exit code 1 Started lustre-MDT0000 18:37:49 (1787438269) targets are mounted 18:37:49 (1787438269) facet_failover done oleg328-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 39936 3720192 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 12288 3749888 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7470080 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg328-server Stopping /mnt/lustre-mds1 (opts:) on oleg328-server 18:38:10 (1787438290) shut down facet: mds1 facet_host: oleg328-server facet_failover_host: oleg328-server tency 20821.128 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 10 sec latency 21821.932 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 11 sec latency 22822.842 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 12 sec latency 23823.073 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 13 sec latency 24825.646 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 14 sec latency 25825.915 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 15 sec latency 26827.707 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 16 sec latency 27827.945 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 17 sec latency 28828.556 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 18 sec latency 29828.752 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 19 sec latency 30834.407 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 20 sec latency 31835.072 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 21 sec latency 32835.262 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 22 sec latency 33835.473 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 23 sec latency 34838.627 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 24 sec latency 35839.956 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 25 sec latency 36840.140 ms oleg328-client.virtnet: 1 913 0.00 MB/sec execute 26 sec latency 37840.332 ms oleg328-client.virtnet: 1 923 0.00 MB/sec execute 27 sec latency 38537.523 ms oleg328-client.virtnet: 1 983 0.00 MB/sec execute 28 sec latency 183.989 ms oleg328-client.virtnet: 1 1077 0.04 MB/sec execute 29 sec latency 94.957 ms oleg328-client.virtnet: 1 1178 0.04 MB/sec execute 30 sec latency 60.837 ms oleg328-client.virtnet: 1 1246 0.04 MB/sec execute 31 sec latency 67.815 ms oleg328-client.virtnet: 1 1418 0.13 MB/sec execute 32 sec latency 100.118 ms oleg328-client.virtnet: 1 1497 0.13 MB/sec execute 33 sec latency 102.274 ms oleg328-client.virtnet: 1 1597 0.13 MB/sec execute 34 sec latency 73.762 ms oleg328-client.virtnet: 1 1669 0.13 MB/sec execute 35 sec latency 205.108 ms oleg328-client.virtnet: 1 1825 0.13 MB/sec execute 36 sec latency 42.233 ms oleg328-client.virtnet: 1 1945 0.13 MB/sec execute 37 sec latency 89.974 ms oleg328-client.virtnet: 1 2069 0.13 MB/sec execute 38 sec latency 49.295 ms oleg328-client.virtnet: 1 2168 0.13 MB/sec execute 39 sec latency 67.853 ms oleg328-client.virtnet: 1 2327 0.15 MB/sec execute 40 sec latency 63.465 ms oleg328-client.virtnet: 1 2394 0.15 MB/sec execute 41 sec latency 145.648 ms oleg328-client.virtnet: 1 2465 0.16 MB/sec execute 42 sec latency 123.910 ms oleg328-client.virtnet: 1 2571 0.17 MB/sec execute 43 sec latency 238.079 ms oleg328-client.virtnet: 1 2764 0.23 MB/sec execute 44 sec latency 73.640 ms oleg328-client.virtnet: 1 2926 0.26 MB/sec execute 45 sec latency 113.849 ms oleg328-client.virtnet: 1 2967 0.25 MB/sec execute 46 sec latency 814.647 ms oleg328-client.virtnet: 1 2967 0.25 MB/sec execute 47 sec latency 1814.837 ms oleg328-client.virtnet: 1 2967 0.24 MB/sec execute 48 sec latency 2815.138 ms oleg328-client.virtnet: 1 2967 0.24 MB/sec execute 49 sec latency 3815.372 ms oleg328-client.virtnet: 1 2967 0.23 MB/sec execute 50 sec latency 4816.272 ms oleg328-client.virtnet: 1 2967 0.23 MB/sec execute 51 sec latency 5816.461 ms oleg328-client.virtnet: 1 2967 0.23 MB/sec execute 52 sec latency 6816.641 ms oleg328-client.virtnet: 1 2967 0.22 MB/sec execute 53 sec latency 7816.847Failover mds1 to oleg328-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg328-server: oleg328-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg328-client: oleg328-server: ssh exited with exit code 1 Started lustre-MDT0000 18:38:46 (1787438326) targets are mounted 18:38:46 (1787438326) facet_failover done oleg328-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec ms oleg328-client.virtnet: 1 2967 0.22 MB/sec execute 54 sec latency 8819.105 ms oleg328-client.virtnet: 1 2967 0.21 MB/sec execute 55 sec latency 9821.582 ms oleg328-client.virtnet: 1 2967 0.21 MB/sec execute 56 sec latency 10822.551 ms oleg328-client.virtnet: 1 2967 0.21 MB/sec execute 57 sec latency 11822.778 ms oleg328-client.virtnet: 1 2967 0.20 MB/sec execute 58 sec latency 12823.741 ms oleg328-client.virtnet: 1 2967 0.20 MB/sec execute 59 sec latency 13824.201 ms oleg328-client.virtnet: 1 2967 0.20 MB/sec execute 60 sec latency 14827.044 ms oleg328-client.virtnet: 1 2967 0.19 MB/sec execute 61 sec latency 15827.308 ms oleg328-client.virtnet: 1 2967 0.19 MB/sec execute 62 sec latency 16827.447 ms oleg328-client.virtnet: 1 2967 0.19 MB/sec execute 63 sec latency 17828.660 ms oleg328-client.virtnet: 1 2967 0.18 MB/sec execute 64 sec latency 18829.783 ms oleg328-client.virtnet: 1 2967 0.18 MB/sec execute 65 sec latency 19829.991 ms oleg328-client.virtnet: 1 2967 0.18 MB/sec execute 66 sec latency 20831.123 ms oleg328-client.virtnet: 1 2967 0.17 MB/sec execute 67 sec latency 21832.146 ms oleg328-client.virtnet: 1 2967 0.17 MB/sec execute 68 sec latency 22833.104 ms oleg328-client.virtnet: 1 2967 0.17 MB/sec execute 69 sec latency 23835.221 ms oleg328-client.virtnet: 1 2967 0.17 MB/sec execute 70 sec latency 24836.521 ms oleg328-client.virtnet: 1 2967 0.17 MB/sec execute 71 sec latency 25836.712 ms oleg328-client.virtnet: 1 2967 0.16 MB/sec execute 72 sec latency 26836.909 ms oleg328-client.virtnet: 1 2967 0.16 MB/sec execute 73 sec latency 27837.104 ms oleg328-client.virtnet: 1 2967 0.16 MB/sec execute 74 sec latency 28837.889 ms oleg328-client.virtnet: 1 2967 0.16 MB/sec execute 75 sec latency 29838.122 ms oleg328-client.virtnet: 1 2967 0.15 MB/sec execute 76 sec latency 30838.439 ms oleg328-client.virtnet: 1 2967 0.15 MB/sec execute 77 sec latency 31840.857 ms oleg328-client.virtnet: 1 2967 0.15 MB/sec execute 78 sec latency 32841.231 ms oleg328-client.virtnet: 1 2967 0.15 MB/sec execute 79 sec latency 33841.455 ms oleg328-client.virtnet: 1 2967 0.15 MB/sec execute 80 sec latency 34842.146 ms oleg328-client.virtnet: 1 2967 0.14 MB/sec execute 81 sec latency 35849.234 ms oleg328-client.virtnet: 1 2967 0.14 MB/sec execute 82 sec latency 36849.560 ms oleg328-client.virtnet: 1 2982 0.14 MB/sec execute 83 sec latency 37701.486 ms oleg328-client.virtnet: 1 3169 0.15 MB/sec execute 84 sec latency 200.390 ms oleg328-client.virtnet: 1 3305 0.16 MB/sec execute 85 sec latency 129.330 ms oleg328-client.virtnet: 1 3509 0.19 MB/sec execute 86 sec latency 47.413 ms oleg328-client.virtnet: 1 3640 0.19 MB/sec execute 87 sec latency 52.656 ms oleg328-client.virtnet: 1 3760 0.20 MB/sec execute 88 sec latency 45.607 ms oleg328-client.virtnet: 1 3848 0.20 MB/sec execute 89 sec latency 64.293 ms oleg328-client.virtnet: 1 3927 0.20 MB/sec execute 90 sec latency 58.730 ms oleg328-client.virtnet: 1 3987 0.20 MB/sec execute 91 sec latency 90.041 ms oleg328-client.virtnet: 1 4055 0.20 MB/sec execute 92 sec latency 70.866 ms oleg328-client.virtnet: 1 4188 0.20 MB/sec execute 93 sec latency 47.112 ms oleg328-client.virtnet: 1 4259 0.20 MB/sec execute 94 sec latency 212.245 ms oleg328-client.virtnet: 1 4306 0.20 MB/sec execute 95 sec latency 161.865 ms oleg328-client.virtnet: 1 4379 0.20 MB/sec execute 96 sec latency 120.849 ms oleg328-client.virtnet: 1 4475 0.20 MB/sec execute 97 sec latency 137.347 ms oleg328-client.virtnet: 1 4564 0.20 MB/sec execute 98 sec latency 101.193 ms oleg328-client.virtnet: 1 4699 0.21 MB/sec execute 99 sec latency 46.350 ms oleg328-client.virtnet: 1 4790 0.20 MB/sec execute 100 sec latency 42.229 ms oleg328-client.virtnet: 1 4946 0.23 MB/sec execute 101 sec latency 80.656 ms oleg328-client.virtnet: 1 5012 0.23 MB/sec execute 102 sec latency 82.890 ms oleg328-client.virtnet: 1 5098 0.23 MB/sec execute 103 sec latency 165.633 ms oleg328-client.virtnet: 1 5225 0.23 MB/sec execute 104 sec latency 106.050 ms oleg328-client.virtnet: 1 5384 0.23 MB/sec execute 105 sec latency 57.609 ms oleg328-client.virtnet: 1 5511 0.22 MB/sec execute 106 sec latency 159.362 ms oleg328-client.virtnet: 1 5700 0.22 MB/sec execute 107 sec latency 38.215 ms oleg328-client.virtnet: 1 5860 0.23 MB/sec execute 108 sec latency 50.633 ms oleg328-client.virtnet: 1 5962 0.23 MB/sec execute 109 sec latency 116.063 ms oleg328-client.virtnet: 1 6058 0.24 MB/sec execute 110 sec latency 173.858 ms oleg328-client.virtnet: 1 6326 0.26 MB/sec execute 111 sec latency 94.897 ms oleg328-client.virtnet: 1 6545 0.28 MB/sec execute 112 sec latency 102.702 ms oleg328-client.virtnet: 1 6764 0.28 MB/sec execute 113 sec latency 180.719 ms oleg328-client.virtnet: 1 7069 0.31 MB/sec execute 114 sec latency 87.162 ms oleg328-client.virtnet: 1 7230 0.31 MB/sec execute 115 sec latency 53.448 ms oleg328-client.virtnet: 1 7373 0.32 MB/sec execute 116 sec latency 41.626 ms oleg328-client.virtnet: 1 7512 0.32 MB/sec execute 117 sec latency 34.662 ms oleg328-client.virtnet: 1 7648 0.32 MB/sec execute 118 sec latency 37.803 ms oleg328-client.virtnet: 1 7778 0.32 MB/sec execute 119 sec latency 117.890 ms oleg328-client.virtnet: 1 cleanup 120 sec oleg328-client.virtnet: 1 cleanup 121 sec oleg328-client.virtnet: 0 cleanup 121 sec oleg328-client.virtnet: oleg328-client.virtnet: Operation Count AvgLat MaxLat oleg328-client.virtnet: ---------------------------------------- oleg328-client.virtnet: NTCreateX 1193 21.738 99.865 oleg328-client.virtnet: Close 871 5.661 32.341 oleg328-client.virtnet: Rename 50 38.421 89.165 oleg328-client.virtnet: Unlink 243 9.426 30.965 oleg328-client.virtnet: Qpathinfo 1123 40.260 37701.465 oleg328-client.virtnet: Qfileinfo 190 0.524 13.059 oleg328-client.virtnet: Qfsinfo 198 0.486 7.712 oleg328-client.virtnet: Sfileinfo 91 29.587 89.280 oleg328-client.virtnet: Find 420 1.776 42.585 oleg328-client.virtnet: WriteX 582 4.100 46.447 oleg328-client.virtnet: ReadX 1883 0.098 51.630 oleg328-client.virtnet: LockX 4 8.275 19.454 oleg328-client.virtnet: UnlockX 4 5.412 11.968 oleg328-client.virtnet: Flush 75 603.275 38537.499 oleg328-client.virtnet: oleg328-client.virtnet: Throughput 0.315818 MB/sec 1 clients 1 procs max_latency=38537.523 ms oleg328-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg328-client.virtnet at Sat Aug 22 18:39:24 EDT 2026 with return code 0 oleg328-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg328-client.virtnet oleg328-client.virtnet: /mnt/lustre/d70b.replay-single/oleg328-client.virtnet /mnt/lustre/d70b.replay-single/oleg328-client.virtnet oleg328-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg328-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg328-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg328-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg328-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg328-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg328-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg328-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg328-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg328-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg328-client.virtnet: removed directory 'clients/client0' oleg328-client.virtnet: removed directory 'clients' oleg328-client.virtnet: removed 'client.txt' oleg328-client.virtnet: /mnt/lustre/d70b.replay-single/oleg328-client.virtnet oleg328-client.virtnet: dbench successfully finished