== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 14:52:19 (1790103139) Starting client oleg309-client.virtnet: -o user_xattr,flock 192.168.203.109@tcp:/lustre /mnt/lustre Started clients oleg309-client.virtnet: 192.168.203.109@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 crush /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/oleg309-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=135296 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2428 1268876 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 28236 3574236 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 2592 3601980 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 30828 7176216 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg309-server Stopping /mnt/lustre-mds1 (opts:) on oleg309-server 14:52:46 (1790103166) shut down facet: mds1 facet_host: oleg309-server facet_failover_host: oleg309-server Failover mds1 to oleg309-server mount facets: mds1 oleg309-client.virtnet: looking for dbench program oleg309-client.virtnet: /usr/bin/dbench oleg309-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg309-client.virtnet oleg309-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg309-client.virtnet' oleg309-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg309-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg309-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg309-client.virtnet at Tue Sep 22 14:52:24 EDT 2026 oleg309-client.virtnet: waiting for dbench pid 135327 oleg309-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg309-client.virtnet: oleg309-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg309-client.virtnet: failed to create barrier semaphore oleg309-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg309-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg309-client.virtnet: releasing clients oleg309-client.virtnet: 1 31 1.04 MB/sec warmup 1 sec latency 36.941 ms oleg309-client.virtnet: 1 111 2.61 MB/sec warmup 2 sec latency 142.074 ms oleg309-client.virtnet: 1 137 2.00 MB/sec warmup 3 sec latency 206.850 ms oleg309-client.virtnet: 1 187 1.87 MB/sec warmup 4 sec latency 183.749 ms oleg309-client.virtnet: 1 246 1.88 MB/sec warmup 5 sec latency 141.342 ms oleg309-client.virtnet: 1 323 1.95 MB/sec warmup 6 sec latency 86.938 ms oleg309-client.virtnet: 1 394 1.99 MB/sec warmup 7 sec latency 79.778 ms oleg309-client.virtnet: 1 470 2.05 MB/sec warmup 8 sec latency 111.329 ms oleg309-client.virtnet: 1 513 1.97 MB/sec warmup 9 sec latency 146.926 ms oleg309-client.virtnet: 1 639 2.10 MB/sec warmup 10 sec latency 135.230 ms oleg309-client.virtnet: 1 664 1.92 MB/sec warmup 11 sec latency 735.328 ms oleg309-client.virtnet: 1 699 1.76 MB/sec warmup 12 sec latency 1316.861 ms oleg309-client.virtnet: 1 778 1.64 MB/sec warmup 13 sec latency 53.602 ms oleg309-client.virtnet: 1 857 1.54 MB/sec warmup 14 sec latency 86.235 ms oleg309-client.virtnet: 1 884 1.44 MB/sec warmup 15 sec latency 232.451 ms oleg309-client.virtnet: 1 903 1.35 MB/sec warmup 16 sec latency 457.252 ms oleg309-client.virtnet: 1 955 1.28 MB/sec warmup 17 sec latency 84.012 ms oleg309-client.virtnet: 1 990 1.21 MB/sec warmup 18 sec latency 115.575 ms oleg309-client.virtnet: 1 1050 1.20 MB/sec warmup 19 sec latency 530.435 ms oleg309-client.virtnet: 1 1050 1.14 MB/sec warmup 20 sec latency 1536.332 ms oleg309-client.virtnet: 1 1050 1.09 MB/sec warmup 21 sec latency 2536.727 ms oleg309-client.virtnet: 1 1050 1.04 MB/sec warmup 22 sec latency 3536.999 ms oleg309-client.virtnet: 1 1050 0.99 MB/sec warmup 23 sec latency 4537.486 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 1 sec latency 6539.997 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 2 sec latency 7540.457 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 3 sec latency 8540.684 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 4 sec latency 9540.933 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 5 sec latency 10541.135 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 6 sec latency 11541.589 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 7 sec latency 12541.793 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 8 sec latency 13541.903 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 9 sec latency 14542.195 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 10 sec laStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg309-server: oleg309-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg309-client: oleg309-server: ssh exited with exit code 1 Started lustre-MDT0000 14:53:23 (1790103203) targets are mounted 14:53:23 (1790103203) facet_failover done oleg309-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 2388 1268916 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2032 1269272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37512 3569012 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12072 3594072 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49584 7163084 1% /mnt/lustre tency 15542.650 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 11 sec latency 16542.898 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 12 sec latency 17543.475 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 13 sec latency 18543.740 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 14 sec latency 19546.467 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 15 sec latency 20548.508 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 16 sec latency 21550.319 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 17 sec latency 22551.732 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 18 sec latency 23555.715 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 19 sec latency 24555.993 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 20 sec latency 25556.451 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 21 sec latency 26556.669 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 22 sec latency 27557.231 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 23 sec latency 28559.453 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 24 sec latency 29560.172 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 25 sec latency 30560.382 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 26 sec latency 31560.639 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 27 sec latency 32569.415 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 28 sec latency 33569.632 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 29 sec latency 34570.020 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 30 sec latency 35573.242 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 31 sec latency 36573.638 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 32 sec latency 37574.643 ms oleg309-client.virtnet: 1 1050 0.00 MB/sec execute 33 sec latency 38574.831 ms oleg309-client.virtnet: 1 1127 0.00 MB/sec execute 34 sec latency 38679.968 ms oleg309-client.virtnet: 1 1198 0.00 MB/sec execute 35 sec latency 55.903 ms oleg309-client.virtnet: 1 1255 0.01 MB/sec execute 36 sec latency 111.715 ms oleg309-client.virtnet: 1 1399 0.08 MB/sec execute 37 sec latency 61.893 ms oleg309-client.virtnet: 1 1468 0.08 MB/sec execute 38 sec latency 67.593 ms oleg309-client.virtnet: 1 1546 0.08 MB/sec execute 39 sec latency 80.890 ms oleg309-client.virtnet: 1 1609 0.08 MB/sec execute 40 sec latency 76.038 ms oleg309-client.virtnet: 1 1684 0.08 MB/sec execute 41 sec latency 77.013 ms oleg309-client.virtnet: 1 1740 0.08 MB/sec execute 42 sec latency 139.898 ms oleg309-client.virtnet: 1 1820 0.08 MB/sec execute 43 sec latency 74.197 ms oleg309-client.virtnet: 1 1884 0.08 MB/sec execute 44 sec latency 118.734 ms oleg309-client.virtnet: 1 1969 0.08 MB/sec execute 45 sec latency 102.725 ms oleg309-client.virtnet: 1 2060 0.08 MB/sec execute 46 sec latency 52.160 ms oleg309-client.virtnet: 1 2164 0.08 MB/sec execute 47 sec latency 64.384 ms oleg309-client.virtnet: 1 2301 0.10 MB/sec execute 48 sec latency 61.955 ms oleg309-client.virtnet: 1 2387 0.10 MB/sec execute 49 sec latency 77.989 ms oleg309-client.virtnet: 1 2449 0.10 MB/sec execute 50 sec latency 90.317 ms oleg309-client.virtnet: 1 2577 0.12 MB/sec execute 51 sec latency 51.434 ms oleg309-client.virtnet: 1 2770 0.17 MB/sec execute 52 sec latency 73.045 ms oleg309-client.virtnet: 1 2929 0.20 MB/sec execute 53 sec latency 57.349 ms oleg309-client.virtnet: 1 3010 0.20 MB/sec execute 54 sec latency 106.748test_70b fail mds2 2 times Failing mds2 on oleg309-server Stopping /mnt/lustre-mds2 (opts:) on oleg309-server 14:53:54 (1790103234) shut down facet: mds2 facet_host: oleg309-server facet_failover_host: oleg309-server Failover mds2 to oleg309-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg309-server: oleg309-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg309-client: oleg309-server: ssh exited with exit code 1 Started lustre-MDT0001 14:54:23 (1790103263) targets are mounted 14:54:23 (1790103263) facet_failover done ms oleg309-client.virtnet: 1 3209 0.21 MB/sec execute 55 sec latency 85.213 ms oleg309-client.virtnet: 1 3341 0.22 MB/sec execute 56 sec latency 87.103 ms oleg309-client.virtnet: 1 3509 0.27 MB/sec execute 57 sec latency 86.068 ms oleg309-client.virtnet: 1 3617 0.27 MB/sec execute 58 sec latency 67.101 ms oleg309-client.virtnet: 1 3695 0.27 MB/sec execute 59 sec latency 82.591 ms oleg309-client.virtnet: 1 3768 0.28 MB/sec execute 60 sec latency 90.488 ms oleg309-client.virtnet: 1 3827 0.28 MB/sec execute 61 sec latency 89.623 ms oleg309-client.virtnet: 1 3905 0.28 MB/sec execute 62 sec latency 58.058 ms oleg309-client.virtnet: 1 3967 0.27 MB/sec execute 63 sec latency 87.197 ms oleg309-client.virtnet: 1 4044 0.27 MB/sec execute 64 sec latency 60.591 ms oleg309-client.virtnet: 1 4110 0.26 MB/sec execute 65 sec latency 77.825 ms oleg309-client.virtnet: 1 4235 0.26 MB/sec execute 66 sec latency 63.557 ms oleg309-client.virtnet: 1 4318 0.26 MB/sec execute 67 sec latency 59.919 ms oleg309-client.virtnet: 1 4394 0.26 MB/sec execute 68 sec latency 84.268 ms oleg309-client.virtnet: 1 4472 0.26 MB/sec execute 69 sec latency 72.439 ms oleg309-client.virtnet: 1 4549 0.26 MB/sec execute 70 sec latency 52.042 ms oleg309-client.virtnet: 1 4658 0.27 MB/sec execute 71 sec latency 61.353 ms oleg309-client.virtnet: 1 4766 0.27 MB/sec execute 72 sec latency 51.545 ms oleg309-client.virtnet: 1 4946 0.30 MB/sec execute 73 sec latency 51.541 ms oleg309-client.virtnet: 1 5013 0.30 MB/sec execute 74 sec latency 82.130 ms oleg309-client.virtnet: 1 5091 0.30 MB/sec execute 75 sec latency 65.916 ms oleg309-client.virtnet: 1 5135 0.29 MB/sec execute 76 sec latency 106.523 ms oleg309-client.virtnet: 1 5193 0.29 MB/sec execute 77 sec latency 82.122 ms oleg309-client.virtnet: 1 5252 0.29 MB/sec execute 78 sec latency 81.046 ms oleg309-client.virtnet: 1 5290 0.28 MB/sec execute 79 sec latency 107.683 ms oleg309-client.virtnet: 1 5350 0.28 MB/sec execute 80 sec latency 76.625 ms oleg309-client.virtnet: 1 5395 0.28 MB/sec execute 81 sec latency 90.489 ms oleg309-client.virtnet: 1 5493 0.28 MB/sec execute 82 sec latency 78.926 ms oleg309-client.virtnet: 1 5569 0.27 MB/sec execute 83 sec latency 72.613 ms oleg309-client.virtnet: 1 5660 0.27 MB/sec execute 84 sec latency 76.528 ms oleg309-client.virtnet: 1 5726 0.27 MB/sec execute 85 sec latency 86.322 ms oleg309-client.virtnet: 1 5802 0.27 MB/sec execute 86 sec latency 100.021 ms oleg309-client.virtnet: 1 5902 0.28 MB/sec execute 87 sec latency 99.659 ms oleg309-client.virtnet: 1 5949 0.27 MB/sec execute 88 sec latency 86.892 ms oleg309-client.virtnet: 1 6007 0.27 MB/sec execute 89 sec latency 77.289 ms oleg309-client.virtnet: 1 6125 0.28 MB/sec execute 90 sec latency 67.558 ms oleg309-client.virtnet: 1 6324 0.31 MB/sec execute 91 sec latency 78.064 ms oleg309-client.virtnet: 1 6481 0.32 MB/sec execute 92 sec latency 75.950 ms oleg309-client.virtnet: 1 6567 0.32 MB/sec execute 93 sec latency 104.015 ms oleg309-client.virtnet: 1 6787 0.32 MB/sec execute 94 sec latency 75.567 ms oleg309-client.virtnet: 1 6927 0.33 MB/sec execute 95 sec latency 78.386 ms oleg309-client.virtnet: 1 7110 0.36 MB/sec execute 96 sec latency 76.809 ms oleg309-client.virtnet: 1 7187 0.36 MB/sec execute 97 sec latency 97.314 ms oleg309-client.virtnet: 1 7265 0.36 MB/sec execute 98 sec latency 71.289 ms oleg309-client.virtnet: 1 7345 0.36 MB/sec execute 99 sec latency 97.oleg309-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 259 ms oleg309-client.virtnet: 1 7412 0.36 MB/sec execute 100 sec latency 62.217 ms oleg309-client.virtnet: 1 7488 0.36 MB/sec execute 101 sec latency 78.373 ms oleg309-client.virtnet: 1 7554 0.36 MB/sec execute 102 sec latency 68.778 ms oleg309-client.virtnet: 1 7603 0.35 MB/sec execute 103 sec latency 90.210 ms oleg309-client.virtnet: 1 7648 0.35 MB/sec execute 104 sec latency 117.141 ms oleg309-client.virtnet: 1 7730 0.35 MB/sec execute 105 sec latency 95.877 ms oleg309-client.virtnet: 1 7805 0.34 MB/sec execute 106 sec latency 137.115 ms oleg309-client.virtnet: 1 7860 0.34 MB/sec execute 107 sec latency 81.351 ms oleg309-client.virtnet: 1 7912 0.34 MB/sec execute 108 sec latency 133.467 ms oleg309-client.virtnet: 1 8004 0.34 MB/sec execute 109 sec latency 72.210 ms oleg309-client.virtnet: 1 8088 0.34 MB/sec execute 110 sec latency 80.538 ms oleg309-client.virtnet: 1 8172 0.34 MB/sec execute 111 sec latency 87.548 ms oleg309-client.virtnet: 1 8280 0.34 MB/sec execute 112 sec latency 52.641 ms oleg309-client.virtnet: 1 8365 0.34 MB/sec execute 113 sec latency 62.850 ms oleg309-client.virtnet: 1 8512 0.36 MB/sec execute 114 sec latency 100.468 ms oleg309-client.virtnet: 1 8579 0.36 MB/sec execute 115 sec latency 96.000 ms oleg309-client.virtnet: 1 8651 0.36 MB/sec execute 116 sec latency 73.059 ms oleg309-client.virtnet: 1 8701 0.35 MB/sec execute 117 sec latency 74.377 ms oleg309-client.virtnet: 1 8794 0.35 MB/sec execute 118 sec latency 64.234 ms oleg309-client.virtnet: 1 8866 0.35 MB/sec execute 119 sec latency 65.600 ms oleg309-client.virtnet: 1 cleanup 120 sec oleg309-client.virtnet: 1 cleanup 121 sec oleg309-client.virtnet: 0 cleanup 122 sec oleg309-client.virtnet: oleg309-client.virtnet: Operation Count AvgLat MaxLat oleg309-client.virtnet: ---------------------------------------- oleg309-client.virtnet: NTCreateX 1388 33.295 139.877 oleg309-client.virtnet: Close 1024 8.557 54.937 oleg309-client.virtnet: Rename 59 48.506 111.683 oleg309-client.virtnet: Unlink 262 13.097 61.961 oleg309-client.virtnet: Qpathinfo 1277 39.149 38679.939 oleg309-client.virtnet: Qfileinfo 220 0.683 9.680 oleg309-client.virtnet: Qfsinfo 214 1.165 27.758 oleg309-client.virtnet: Sfileinfo 116 32.128 73.866 oleg309-client.virtnet: Find 468 2.415 63.527 oleg309-client.virtnet: WriteX 658 6.592 63.229 oleg309-client.virtnet: ReadX 2116 0.428 61.872 oleg309-client.virtnet: LockX 4 12.632 18.647 oleg309-client.virtnet: UnlockX 4 9.615 19.685 oleg309-client.virtnet: Flush 89 40.857 137.093 oleg309-client.virtnet: oleg309-client.virtnet: Throughput 0.349157 MB/sec 1 clients 1 procs max_latency=38679.968 ms oleg309-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg309-client.virtnet at Tue Sep 22 14:54:50 EDT 2026 with return code 0 oleg309-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg309-client.virtnet oleg309-client.virtnet: /mnt/lustre/d70b.replay-single/oleg309-client.virtnet /mnt/lustre/d70b.replay-single/oleg309-client.virtnet oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg309-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg309-client.virtnet: removed directory 'clients/client0' oleg309-client.virtnet: removed directory 'clients' oleg309-client.virtnet: removed 'client.txt' oleg309-client.virtnet: /mnt/lustre/d70b.replay-single/oleg309-client.virtnet oleg309-client.virtnet: dbench successfully finished