== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 19:08:11 (1787699291) Starting client oleg320-client.virtnet: -o user_xattr,flock 192.168.203.120@tcp:/lustre /mnt/lustre Started clients oleg320-client.virtnet: 192.168.203.120@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) striped dir -i0 -c2 -H crush2 /mnt/lustre/d70b.replay-single + 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/oleg320-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=135472 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2112 1269192 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26172 3576580 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1580 3605440 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg320-server Stopping /mnt/lustre-mds1 (opts:) on oleg320-server 19:08:34 (1787699314) shut down facet: mds1 facet_host: oleg320-server facet_failover_host: oleg320-server Failover mds1 to oleg320-server mount facets: mds1 oleg320-client.virtnet: looking for dbench program oleg320-client.virtnet: /usr/bin/dbench oleg320-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg320-client.virtnet oleg320-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg320-client.virtnet' oleg320-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg320-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg320-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg320-client.virtnet at Tue Aug 25 19:08:17 EDT 2026 oleg320-client.virtnet: waiting for dbench pid 135502 oleg320-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg320-client.virtnet: oleg320-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg320-client.virtnet: failed to create barrier semaphore oleg320-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg320-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg320-client.virtnet: releasing clients oleg320-client.virtnet: 1 129 5.75 MB/sec warmup 1 sec latency 67.098 ms oleg320-client.virtnet: 1 184 3.68 MB/sec warmup 2 sec latency 118.012 ms oleg320-client.virtnet: 1 271 3.39 MB/sec warmup 3 sec latency 180.833 ms oleg320-client.virtnet: 1 362 3.22 MB/sec warmup 4 sec latency 88.756 ms oleg320-client.virtnet: 1 445 3.12 MB/sec warmup 5 sec latency 77.785 ms oleg320-client.virtnet: 1 513 2.95 MB/sec warmup 6 sec latency 94.372 ms oleg320-client.virtnet: 1 671 3.02 MB/sec warmup 7 sec latency 81.866 ms oleg320-client.virtnet: 1 733 2.66 MB/sec warmup 8 sec latency 77.737 ms oleg320-client.virtnet: 1 806 2.38 MB/sec warmup 9 sec latency 58.536 ms oleg320-client.virtnet: 1 885 2.16 MB/sec warmup 10 sec latency 232.360 ms oleg320-client.virtnet: 1 957 1.98 MB/sec warmup 11 sec latency 285.668 ms oleg320-client.virtnet: 1 1074 1.91 MB/sec warmup 12 sec latency 51.451 ms oleg320-client.virtnet: 1 1190 1.77 MB/sec warmup 13 sec latency 59.970 ms oleg320-client.virtnet: 1 1396 1.85 MB/sec warmup 14 sec latency 48.974 ms oleg320-client.virtnet: 1 1499 1.73 MB/sec warmup 15 sec latency 62.343 ms oleg320-client.virtnet: 1 1609 1.63 MB/sec warmup 16 sec latency 66.650 ms oleg320-client.virtnet: 1 1689 1.54 MB/sec warmup 17 sec latency 73.988 ms oleg320-client.virtnet: 1 1814 1.46 MB/sec warmup 18 sec latency 62.842 ms oleg320-client.virtnet: 1 1978 1.39 MB/sec warmup 19 sec latency 59.983 ms oleg320-client.virtnet: 1 2138 1.33 MB/sec warmup 20 sec latency 33.883 ms oleg320-client.virtnet: 1 2347 1.33 MB/sec warmup 21 sec latency 46.249 ms oleg320-client.virtnet: 1 2428 1.28 MB/sec warmup 22 sec latency 59.950 ms oleg320-client.virtnet: 1 2582 1.26 MB/sec warmup 23 sec latency 48.474 ms oleg320-client.virtnet: 1 3189 0.78 MB/sec execute 1 sec latency 67.258 ms oleg320-client.virtnet: 1 3359 0.99 MB/sec execute 2 sec latency 63.371 ms oleg320-client.virtnet: 1 3572 1.65 MB/sec execute 3 sec latency 56.356 ms oleg320-client.virtnet: 1 3689 1.32 MB/sec execute 4 sec latency 52.370 ms oleg320-client.virtnet: 1 3796 1.26 MB/sec execute 5 sec latency 76.283 ms oleg320-client.virtnet: 1 3881 1.05 MB/sec execute 6 sec latency 66.469 ms oleg320-client.virtnet: 1 3955 0.94 MB/sec execute 7 sec latency 96.175 ms oleg320-client.virtnet: 1 4033 0.82 MB/sec execute 8 sec latency 67.119 ms oleg320-client.virtnet: 1 4111 0.73 MB/sec execute 9 sec latency 64.618 ms oleg320-client.virtnet: 1 4227 0.67 MB/sec execute 10 sec latency 70.288 ms oleg320-client.virtnet: Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg320-server: oleg320-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg320-client: oleg320-server: ssh exited with exit code 1 Started lustre-MDT0000 19:09:07 (1787699347) targets are mounted 19:09:07 (1787699347) facet_failover done oleg320-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 1414116 2340 1268964 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36416 3570148 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13260 3592776 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49676 7162924 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg320-server 1 4283 0.62 MB/sec execute 11 sec latency 117.322 ms oleg320-client.virtnet: 1 4372 0.59 MB/sec execute 12 sec latency 48.296 ms oleg320-client.virtnet: 1 4470 0.56 MB/sec execute 13 sec latency 57.733 ms oleg320-client.virtnet: 1 4578 0.57 MB/sec execute 14 sec latency 46.297 ms oleg320-client.virtnet: 1 4787 0.58 MB/sec execute 15 sec latency 31.659 ms oleg320-client.virtnet: 1 4992 0.73 MB/sec execute 16 sec latency 35.595 ms oleg320-client.virtnet: 1 5143 0.69 MB/sec execute 17 sec latency 36.094 ms oleg320-client.virtnet: 1 5251 0.66 MB/sec execute 18 sec latency 63.738 ms oleg320-client.virtnet: 1 5327 0.63 MB/sec execute 19 sec latency 75.907 ms oleg320-client.virtnet: 1 5397 0.60 MB/sec execute 20 sec latency 79.640 ms oleg320-client.virtnet: 1 5538 0.58 MB/sec execute 21 sec latency 60.234 ms oleg320-client.virtnet: 1 5596 0.56 MB/sec execute 22 sec latency 75.579 ms oleg320-client.virtnet: 1 5712 0.54 MB/sec execute 23 sec latency 63.709 ms oleg320-client.virtnet: 1 5816 0.52 MB/sec execute 24 sec latency 64.813 ms oleg320-client.virtnet: 1 5946 0.54 MB/sec execute 25 sec latency 83.447 ms oleg320-client.virtnet: 1 6014 0.53 MB/sec execute 26 sec latency 61.042 ms oleg320-client.virtnet: 1 6144 0.54 MB/sec execute 27 sec latency 100.176 ms oleg320-client.virtnet: 1 6458 0.66 MB/sec execute 28 sec latency 53.194 ms oleg320-client.virtnet: 1 6790 0.69 MB/sec execute 29 sec latency 45.770 ms oleg320-client.virtnet: 1 6935 0.70 MB/sec execute 30 sec latency 56.801 ms oleg320-client.virtnet: 1 7167 0.78 MB/sec execute 31 sec latency 55.571 ms oleg320-client.virtnet: 1 7311 0.79 MB/sec execute 32 sec latency 37.895 ms oleg320-client.virtnet: 1 7467 0.78 MB/sec execute 33 sec latency 47.347 ms oleg320-client.virtnet: 1 7524 0.76 MB/sec execute 34 sec latency 86.008 ms oleg320-client.virtnet: 1 7588 0.73 MB/sec execute 35 sec latency 90.134 ms oleg320-client.virtnet: 1 7662 0.71 MB/sec execute 36 sec latency 68.638 ms oleg320-client.virtnet: 1 7774 0.70 MB/sec execute 37 sec latency 79.614 ms oleg320-client.virtnet: 1 7843 0.69 MB/sec execute 38 sec latency 96.040 ms oleg320-client.virtnet: 1 7977 0.67 MB/sec execute 39 sec latency 45.374 ms oleg320-client.virtnet: 1 8025 0.66 MB/sec execute 40 sec latency 100.802 ms oleg320-client.virtnet: 1 8096 0.65 MB/sec execute 41 sec latency 84.641 ms oleg320-client.virtnet: 1 8177 0.66 MB/sec execute 42 sec latency 89.095 ms oleg320-client.virtnet: 1 8245 0.64 MB/sec execute 43 sec latency 88.112 ms oleg320-client.virtnet: 1 8315 0.63 MB/sec execute 44 sec latency 109.435 ms oleg320-client.virtnet: 1 8385 0.62 MB/sec execute 45 sec latency 62.438 ms oleg320-client.virtnet: 1 8535 0.67 MB/sec execute 46 sec latency 88.642 ms oleg320-client.virtnet: 1 8611 0.65 MB/sec execute 47 sec latency 83.399 ms oleg320-client.virtnet: 1 8682 0.64 MB/sec execute 48 sec latency 127.671 ms oleg320-client.virtnet: 1 8751 0.63 MB/sec execute 49 sec latency 132.733 ms oleg320-client.virtnet: 1 8800 0.62 MB/sec execute 50 sec latency 102.320 ms oleg320-client.virtnet: 1 8833 0.61 MB/sec execute 51 sec latency 144.580 ms oleg320-client.virtnet: 1 8887 0.60 MB/sec execute 52 sec latency 104.270 ms oleg320-client.virtnet: 1 8922 0.59 MB/sec execute 53 sec latency 138.817 ms oleg320-client.virtnet: 1 8959 0.58 MB/sec execute 54 sec latency 125.963 ms oleg320-client.virtnet: 1 9032 0.57 MB/sec execute 55 sec latency 91.738 ms oleg320-client.Stopping /mnt/lustre-mds2 (opts:) on oleg320-server 19:09:42 (1787699382) shut down facet: mds2 facet_host: oleg320-server facet_failover_host: oleg320-server Failover mds2 to oleg320-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg320-server: oleg320-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg320-client: oleg320-server: ssh exited with exit code 1 Started lustre-MDT0001 19:10:13 (1787699413) targets are mounted 19:10:13 (1787699413) facet_failover done oleg320-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 virtnet: 1 9091 0.56 MB/sec execute 56 sec latency 87.010 ms oleg320-client.virtnet: 1 9123 0.55 MB/sec execute 57 sec latency 133.819 ms oleg320-client.virtnet: 1 9188 0.54 MB/sec execute 58 sec latency 88.311 ms oleg320-client.virtnet: 1 9188 0.53 MB/sec execute 59 sec latency 1055.535 ms oleg320-client.virtnet: 1 9188 0.52 MB/sec execute 60 sec latency 2055.764 ms oleg320-client.virtnet: 1 9188 0.51 MB/sec execute 61 sec latency 3060.104 ms oleg320-client.virtnet: 1 9188 0.51 MB/sec execute 62 sec latency 4061.422 ms oleg320-client.virtnet: 1 9188 0.50 MB/sec execute 63 sec latency 5062.243 ms oleg320-client.virtnet: 1 9188 0.49 MB/sec execute 64 sec latency 6062.435 ms oleg320-client.virtnet: 1 9188 0.48 MB/sec execute 65 sec latency 7063.465 ms oleg320-client.virtnet: 1 9188 0.48 MB/sec execute 66 sec latency 8063.655 ms oleg320-client.virtnet: 1 9188 0.47 MB/sec execute 67 sec latency 9066.185 ms oleg320-client.virtnet: 1 9188 0.46 MB/sec execute 68 sec latency 10066.617 ms oleg320-client.virtnet: 1 9188 0.45 MB/sec execute 69 sec latency 11068.435 ms oleg320-client.virtnet: 1 9188 0.45 MB/sec execute 70 sec latency 12068.728 ms oleg320-client.virtnet: 1 9188 0.44 MB/sec execute 71 sec latency 13068.971 ms oleg320-client.virtnet: 1 9188 0.44 MB/sec execute 72 sec latency 14069.133 ms oleg320-client.virtnet: 1 9188 0.43 MB/sec execute 73 sec latency 15069.758 ms oleg320-client.virtnet: 1 9188 0.42 MB/sec execute 74 sec latency 16072.149 ms oleg320-client.virtnet: 1 9188 0.42 MB/sec execute 75 sec latency 17074.197 ms oleg320-client.virtnet: 1 9188 0.41 MB/sec execute 76 sec latency 18074.439 ms oleg320-client.virtnet: 1 9188 0.41 MB/sec execute 77 sec latency 19074.661 ms oleg320-client.virtnet: 1 9188 0.40 MB/sec execute 78 sec latency 20074.872 ms oleg320-client.virtnet: 1 9188 0.40 MB/sec execute 79 sec latency 21075.102 ms oleg320-client.virtnet: 1 9188 0.39 MB/sec execute 80 sec latency 22075.633 ms oleg320-client.virtnet: 1 9188 0.39 MB/sec execute 81 sec latency 23075.927 ms oleg320-client.virtnet: 1 9188 0.38 MB/sec execute 82 sec latency 24076.253 ms oleg320-client.virtnet: 1 9188 0.38 MB/sec execute 83 sec latency 25077.610 ms oleg320-client.virtnet: 1 9188 0.37 MB/sec execute 84 sec latency 26077.812 ms oleg320-client.virtnet: 1 9188 0.37 MB/sec execute 85 sec latency 27081.970 ms oleg320-client.virtnet: 1 9188 0.36 MB/sec execute 86 sec latency 28082.112 ms oleg320-client.virtnet: 1 9188 0.36 MB/sec execute 87 sec latency 29086.101 ms oleg320-client.virtnet: 1 9188 0.36 MB/sec execute 88 sec latency 30087.361 ms oleg320-client.virtnet: 1 9188 0.35 MB/sec execute 89 sec latency 31087.526 ms oleg320-client.virtnet: 1 9188 0.35 MB/sec execute 90 sec latency 32089.667 ms oleg320-client.virtnet: 1 9251 0.35 MB/sec execute 91 sec latency 32126.389 ms oleg320-client.virtnet: 1 9296 0.34 MB/sec execute 92 sec latency 89.064 ms oleg320-client.virtnet: 1 9450 0.35 MB/sec execute 93 sec latency 63.112 ms oleg320-client.virtnet: 1 9516 0.35 MB/sec execute 94 sec latency 69.032 ms oleg320-client.virtnet: 1 9583 0.35 MB/sec execute 95 sec latency 99.776 ms oleg320-client.virtnet: 1 9693 0.35 MB/sec execute 96 sec latency 73.790 ms oleg320-client.virtnet: 1 9870 0.38 MB/sec execute 97 sec latency 74.408 ms oleg320-client.virtnet: 1 10030 0.39 MB/sec execute 98 sec latency 78.279 ms oleg320-client.virtnet: 1 10114 0.39 MB/sec execute 99 sec latency 75.520 ms oleg320-client.vmdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec irtnet: 1 10374 0.40 MB/sec execute 100 sec latency 77.665 ms oleg320-client.virtnet: 1 10472 0.40 MB/sec execute 101 sec latency 70.606 ms oleg320-client.virtnet: 1 10644 0.42 MB/sec execute 102 sec latency 71.870 ms oleg320-client.virtnet: 1 10757 0.42 MB/sec execute 103 sec latency 60.069 ms oleg320-client.virtnet: 1 10867 0.43 MB/sec execute 104 sec latency 58.945 ms oleg320-client.virtnet: 1 10950 0.42 MB/sec execute 105 sec latency 59.256 ms oleg320-client.virtnet: 1 11037 0.42 MB/sec execute 106 sec latency 77.282 ms oleg320-client.virtnet: 1 11112 0.42 MB/sec execute 107 sec latency 73.127 ms oleg320-client.virtnet: 1 11216 0.41 MB/sec execute 108 sec latency 75.627 ms oleg320-client.virtnet: 1 11316 0.41 MB/sec execute 109 sec latency 87.003 ms oleg320-client.virtnet: 1 11371 0.41 MB/sec execute 110 sec latency 123.810 ms oleg320-client.virtnet: 1 11446 0.41 MB/sec execute 111 sec latency 107.580 ms oleg320-client.virtnet: 1 11537 0.41 MB/sec execute 112 sec latency 111.936 ms oleg320-client.virtnet: 1 11618 0.40 MB/sec execute 113 sec latency 111.678 ms oleg320-client.virtnet: 1 11676 0.41 MB/sec execute 114 sec latency 119.328 ms oleg320-client.virtnet: 1 11803 0.41 MB/sec execute 115 sec latency 69.239 ms oleg320-client.virtnet: 1 11919 0.40 MB/sec execute 116 sec latency 71.351 ms oleg320-client.virtnet: 1 12082 0.43 MB/sec execute 117 sec latency 60.196 ms oleg320-client.virtnet: 1 12153 0.42 MB/sec execute 118 sec latency 92.828 ms oleg320-client.virtnet: 1 12229 0.42 MB/sec execute 119 sec latency 65.847 ms oleg320-client.virtnet: 1 cleanup 120 sec oleg320-client.virtnet: 1 cleanup 121 sec oleg320-client.virtnet: 0 cleanup 121 sec oleg320-client.virtnet: oleg320-client.virtnet: Operation Count AvgLat MaxLat oleg320-client.virtnet: ---------------------------------------- oleg320-client.virtnet: NTCreateX 1644 29.413 144.557 oleg320-client.virtnet: Close 1175 34.157 32126.361 oleg320-client.virtnet: Rename 70 40.673 119.304 oleg320-client.virtnet: Unlink 350 10.591 44.905 oleg320-client.virtnet: Qpathinfo 1470 7.444 92.299 oleg320-client.virtnet: Qfileinfo 245 0.495 5.699 oleg320-client.virtnet: Qfsinfo 284 0.833 24.972 oleg320-client.virtnet: Sfileinfo 134 28.010 87.889 oleg320-client.virtnet: Find 578 2.230 55.319 oleg320-client.virtnet: WriteX 792 4.919 57.484 oleg320-client.virtnet: ReadX 2527 0.064 21.529 oleg320-client.virtnet: LockX 4 9.628 11.170 oleg320-client.virtnet: UnlockX 4 8.629 13.874 oleg320-client.virtnet: Flush 121 36.920 132.716 oleg320-client.virtnet: oleg320-client.virtnet: Throughput 0.41979 MB/sec 1 clients 1 procs max_latency=32126.389 ms oleg320-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg320-client.virtnet at Tue Aug 25 19:10:42 EDT 2026 with return code 0 oleg320-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg320-client.virtnet oleg320-client.virtnet: /mnt/lustre/d70b.replay-single/oleg320-client.virtnet /mnt/lustre/d70b.replay-single/oleg320-client.virtnet oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg320-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg320-client.virtnet: removed directory 'clients/client0' oleg320-client.virtnet: removed directory 'clients' oleg320-client.virtnet: removed 'client.txt' oleg320-client.virtnet: /mnt/lustre/d70b.replay-single/oleg320-client.virtnet oleg320-client.virtnet: dbench successfully finished