== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 01:27:21 (1788672441) Starting client oleg411-client.virtnet: -o user_xattr,flock 192.168.204.111@tcp:/lustre /mnt/lustre Started clients oleg411-client.virtnet: 192.168.204.111@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/oleg411-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=135513 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2360 1268944 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1972 1269332 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3576576 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3605444 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg411-server Stopping /mnt/lustre-mds1 (opts:) on oleg411-server 01:27:46 (1788672466) shut down facet: mds1 facet_host: oleg411-server facet_failover_host: oleg411-server Failover mds1 to oleg411-server mount facets: mds1 oleg411-client.virtnet: looking for dbench program oleg411-client.virtnet: /usr/bin/dbench oleg411-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg411-client.virtnet oleg411-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg411-client.virtnet' oleg411-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg411-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg411-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg411-client.virtnet at Sun Sep 6 01:27:25 EDT 2026 oleg411-client.virtnet: waiting for dbench pid 135545 oleg411-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg411-client.virtnet: oleg411-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg411-client.virtnet: failed to create barrier semaphore oleg411-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg411-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg411-client.virtnet: releasing clients oleg411-client.virtnet: 1 71 3.15 MB/sec warmup 1 sec latency 96.904 ms oleg411-client.virtnet: 1 147 3.14 MB/sec warmup 2 sec latency 129.472 ms oleg411-client.virtnet: 1 223 2.87 MB/sec warmup 3 sec latency 102.145 ms oleg411-client.virtnet: 1 289 2.68 MB/sec warmup 4 sec latency 89.542 ms oleg411-client.virtnet: 1 339 2.45 MB/sec warmup 5 sec latency 141.510 ms oleg411-client.virtnet: 1 413 2.43 MB/sec warmup 6 sec latency 107.038 ms oleg411-client.virtnet: 1 485 2.42 MB/sec warmup 7 sec latency 97.120 ms oleg411-client.virtnet: 1 606 2.62 MB/sec warmup 8 sec latency 95.514 ms oleg411-client.virtnet: 1 694 2.35 MB/sec warmup 9 sec latency 93.009 ms oleg411-client.virtnet: 1 726 2.13 MB/sec warmup 10 sec latency 138.191 ms oleg411-client.virtnet: 1 779 1.94 MB/sec warmup 11 sec latency 125.005 ms oleg411-client.virtnet: 1 863 1.80 MB/sec warmup 12 sec latency 83.276 ms oleg411-client.virtnet: 1 892 1.67 MB/sec warmup 13 sec latency 350.428 ms oleg411-client.virtnet: 1 933 1.55 MB/sec warmup 14 sec latency 132.124 ms oleg411-client.virtnet: 1 988 1.46 MB/sec warmup 15 sec latency 94.022 ms oleg411-client.virtnet: 1 1083 1.43 MB/sec warmup 16 sec latency 78.066 ms oleg411-client.virtnet: 1 1156 1.35 MB/sec warmup 17 sec latency 73.659 ms oleg411-client.virtnet: 1 1223 1.28 MB/sec warmup 18 sec latency 109.616 ms oleg411-client.virtnet: 1 1263 1.22 MB/sec warmup 19 sec latency 92.396 ms oleg411-client.virtnet: 1 1410 1.30 MB/sec warmup 20 sec latency 130.558 ms oleg411-client.virtnet: 1 1492 1.24 MB/sec warmup 21 sec latency 58.050 ms oleg411-client.virtnet: 1 1564 1.19 MB/sec warmup 22 sec latency 74.083 ms oleg411-client.virtnet: 1 1653 1.14 MB/sec warmup 23 sec latency 79.404 ms oleg411-client.virtnet: 1 1771 0.06 MB/sec execute 1 sec latency 115.626 ms oleg411-client.virtnet: 1 1865 0.07 MB/sec execute 2 sec latency 93.376 ms oleg411-client.virtnet: 1 1978 0.07 MB/sec execute 3 sec latency 69.917 ms oleg411-client.virtnet: 1 2098 0.11 MB/sec execute 4 sec latency 84.742 ms oleg411-client.virtnet: 1 2204 0.11 MB/sec execute 5 sec latency 56.586 ms oleg411-client.virtnet: 1 2348 0.28 MB/sec execute 6 sec latency 66.117 ms oleg411-client.virtnet: 1 2429 0.27 MB/sec execute 7 sec latency 66.602 ms oleg411-client.virtnet: 1 2484 0.31 MB/sec execute 8 sec latency 133.014 ms oleg411-client.virtnet: 1 2586 0.30 MB/sec execute 9 sec latency 105.868 ms oleg411-client.virtnet: 1 2757 0.57 MB/sec execute 10 sec latency 105.469 ms oleg411-client.Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1 Started lustre-MDT0000 01:28:34 (1788672514) targets are mounted 01:28:34 (1788672514) facet_failover done oleg411-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 virtnet: 1 2889 0.57 MB/sec execute 11 sec latency 108.666 ms oleg411-client.virtnet: 1 2975 0.61 MB/sec execute 12 sec latency 122.509 ms oleg411-client.virtnet: 1 3016 0.56 MB/sec execute 13 sec latency 127.130 ms oleg411-client.virtnet: 1 3209 0.57 MB/sec execute 14 sec latency 81.678 ms oleg411-client.virtnet: 1 3348 0.61 MB/sec execute 15 sec latency 100.047 ms oleg411-client.virtnet: 1 3410 0.60 MB/sec execute 16 sec latency 87.542 ms oleg411-client.virtnet: 1 3579 0.72 MB/sec execute 17 sec latency 69.427 ms oleg411-client.virtnet: 1 3653 0.69 MB/sec execute 18 sec latency 74.838 ms oleg411-client.virtnet: 1 3715 0.66 MB/sec execute 19 sec latency 108.558 ms oleg411-client.virtnet: 1 3797 0.68 MB/sec execute 20 sec latency 96.220 ms oleg411-client.virtnet: 1 3860 0.64 MB/sec execute 21 sec latency 74.884 ms oleg411-client.virtnet: 1 3928 0.63 MB/sec execute 22 sec latency 79.877 ms oleg411-client.virtnet: 1 3987 0.60 MB/sec execute 23 sec latency 83.894 ms oleg411-client.virtnet: 1 4046 0.58 MB/sec execute 24 sec latency 107.551 ms oleg411-client.virtnet: 1 4168 0.55 MB/sec execute 25 sec latency 121.789 ms oleg411-client.virtnet: 1 4260 0.54 MB/sec execute 26 sec latency 83.793 ms oleg411-client.virtnet: 1 4332 0.53 MB/sec execute 27 sec latency 88.604 ms oleg411-client.virtnet: 1 4377 0.51 MB/sec execute 28 sec latency 81.549 ms oleg411-client.virtnet: 1 4470 0.50 MB/sec execute 29 sec latency 77.782 ms oleg411-client.virtnet: 1 4526 0.49 MB/sec execute 30 sec latency 78.328 ms oleg411-client.virtnet: 1 4609 0.51 MB/sec execute 31 sec latency 112.426 ms oleg411-client.virtnet: 1 4706 0.50 MB/sec execute 32 sec latency 48.498 ms oleg411-client.virtnet: 1 4766 0.48 MB/sec execute 33 sec latency 79.725 ms oleg411-client.virtnet: 1 4840 0.47 MB/sec execute 34 sec latency 73.704 ms oleg411-client.virtnet: 1 4991 0.54 MB/sec execute 35 sec latency 67.049 ms oleg411-client.virtnet: 1 5058 0.53 MB/sec execute 36 sec latency 78.685 ms oleg411-client.virtnet: 1 5123 0.51 MB/sec execute 37 sec latency 93.737 ms oleg411-client.virtnet: 1 5156 0.50 MB/sec execute 38 sec latency 117.322 ms oleg411-client.virtnet: 1 5212 0.49 MB/sec execute 39 sec latency 99.191 ms oleg411-client.virtnet: 1 5272 0.48 MB/sec execute 40 sec latency 92.147 ms oleg411-client.virtnet: 1 5327 0.47 MB/sec execute 41 sec latency 91.471 ms oleg411-client.virtnet: 1 5360 0.46 MB/sec execute 42 sec latency 115.653 ms oleg411-client.virtnet: 1 5414 0.45 MB/sec execute 43 sec latency 89.314 ms oleg411-client.virtnet: 1 5504 0.44 MB/sec execute 44 sec latency 88.745 ms oleg411-client.virtnet: 1 5571 0.43 MB/sec execute 45 sec latency 88.384 ms oleg411-client.virtnet: 1 5660 0.42 MB/sec execute 46 sec latency 70.528 ms oleg411-client.virtnet: 1 5722 0.42 MB/sec execute 47 sec latency 112.498 ms oleg411-client.virtnet: 1 5791 0.41 MB/sec execute 48 sec latency 99.743 ms oleg411-client.virtnet: 1 5905 0.42 MB/sec execute 49 sec latency 66.440 ms oleg411-client.virtnet: 1 5956 0.42 MB/sec execute 50 sec latency 99.165 ms oleg411-client.virtnet: 1 6020 0.41 MB/sec execute 51 sec latency 76.276 ms oleg411-client.virtnet: 1 6133 0.42 MB/sec execute 52 sec latency 74.958 ms oleg411-client.virtnet: 1 6313 0.47 MB/sec execute 53 sec latency 100.125 ms oleg411-client.virtnet: 1 6459 0.48 MB/sec execute 54 sec latency 81.877 ms oleg411-client.virtnet: 1 6545 0.48 MB/sec execute 55 sec latency 112.620 ms oleUUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2300 1269004 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1948 1269356 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36548 3569972 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13172 3591036 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49720 7161008 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg411-server Stopping /mnt/lustre-mds2 (opts:) on oleg411-server 01:29:06 (1788672546) shut down facet: mds2 facet_host: oleg411-server facet_failover_host: oleg411-server Failover mds2 to oleg411-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 g411-client.virtnet: 1 6745 0.48 MB/sec execute 56 sec latency 80.714 ms oleg411-client.virtnet: 1 6907 0.50 MB/sec execute 57 sec latency 76.140 ms oleg411-client.virtnet: 1 7088 0.54 MB/sec execute 58 sec latency 71.808 ms oleg411-client.virtnet: 1 7167 0.53 MB/sec execute 59 sec latency 79.781 ms oleg411-client.virtnet: 1 7252 0.53 MB/sec execute 60 sec latency 61.862 ms oleg411-client.virtnet: 1 7336 0.53 MB/sec execute 61 sec latency 81.878 ms oleg411-client.virtnet: 1 7396 0.53 MB/sec execute 62 sec latency 97.540 ms oleg411-client.virtnet: 1 7459 0.52 MB/sec execute 63 sec latency 95.724 ms oleg411-client.virtnet: 1 7523 0.51 MB/sec execute 64 sec latency 108.790 ms oleg411-client.virtnet: 1 7581 0.51 MB/sec execute 65 sec latency 84.777 ms oleg411-client.virtnet: 1 7654 0.50 MB/sec execute 66 sec latency 63.361 ms oleg411-client.virtnet: 1 7701 0.49 MB/sec execute 67 sec latency 561.082 ms oleg411-client.virtnet: 1 7704 0.48 MB/sec execute 68 sec latency 1496.584 ms oleg411-client.virtnet: 1 7785 0.48 MB/sec execute 69 sec latency 121.337 ms oleg411-client.virtnet: 1 7875 0.48 MB/sec execute 70 sec latency 85.438 ms oleg411-client.virtnet: 1 7933 0.47 MB/sec execute 71 sec latency 88.981 ms oleg411-client.virtnet: 1 8014 0.47 MB/sec execute 72 sec latency 59.144 ms oleg411-client.virtnet: 1 8078 0.46 MB/sec execute 73 sec latency 78.731 ms oleg411-client.virtnet: 1 8160 0.47 MB/sec execute 74 sec latency 82.428 ms oleg411-client.virtnet: 1 8160 0.46 MB/sec execute 75 sec latency 1061.202 ms oleg411-client.virtnet: 1 8160 0.46 MB/sec execute 76 sec latency 2061.991 ms oleg411-client.virtnet: 1 8160 0.45 MB/sec execute 77 sec latency 3065.568 ms oleg411-client.virtnet: 1 8160 0.45 MB/sec execute 78 sec latency 4066.763 ms oleg411-client.virtnet: 1 8160 0.44 MB/sec execute 79 sec latency 5068.421 ms oleg411-client.virtnet: 1 8160 0.44 MB/sec execute 80 sec latency 6070.658 ms oleg411-client.virtnet: 1 8160 0.43 MB/sec execute 81 sec latency 7071.892 ms oleg411-client.virtnet: 1 8160 0.42 MB/sec execute 82 sec latency 8072.127 ms oleg411-client.virtnet: 1 8160 0.42 MB/sec execute 83 sec latency 9072.509 ms oleg411-client.virtnet: 1 8160 0.41 MB/sec execute 84 sec latency 10075.021 ms oleg411-client.virtnet: 1 8160 0.41 MB/sec execute 85 sec latency 11076.455 ms oleg411-client.virtnet: 1 8160 0.41 MB/sec execute 86 sec latency 12077.380 ms oleg411-client.virtnet: 1 8160 0.40 MB/sec execute 87 sec latency 13079.687 ms oleg411-client.virtnet: 1 8160 0.40 MB/sec execute 88 sec latency 14080.043 ms oleg411-client.virtnet: 1 8160 0.39 MB/sec execute 89 sec latency 15080.450 ms oleg411-client.virtnet: 1 8160 0.39 MB/sec execute 90 sec latency 16082.172 ms oleg411-client.virtnet: 1 8160 0.38 MB/sec execute 91 sec latency 17082.455 ms oleg411-client.virtnet: 1 8160 0.38 MB/sec execute 92 sec latency 18082.707 ms oleg411-client.virtnet: 1 8160 0.37 MB/sec execute 93 sec latency 19084.235 ms oleg411-client.virtnet: 1 8160 0.37 MB/sec execute 94 sec latency 20084.519 ms oleg411-client.virtnet: 1 8160 0.37 MB/sec execute 95 sec latency 21084.901 ms oleg411-client.virtnet: 1 8160 0.36 MB/sec execute 96 sec latency 22085.388 ms oleg411-client.virtnet: 1 8160 0.36 MB/sec execute 97 sec latency 23086.150 ms oleg411-client.virtnet: 1 8160 0.36 MB/sec execute 98 sec latency 24088.349 ms oleg411-client.virtnet: 1 8160 0.35 MB/sec execute 99 sec latency 25089.137 ms oleg411-client.virtnet: oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1 Started lustre-MDT0001 01:29:34 (1788672574) targets are mounted 01:29:34 (1788672574) facet_failover done oleg411-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 1 8160 0.35 MB/sec execute 100 sec latency 26089.435 ms oleg411-client.virtnet: 1 8160 0.35 MB/sec execute 101 sec latency 27091.152 ms oleg411-client.virtnet: 1 8160 0.34 MB/sec execute 102 sec latency 28091.489 ms oleg411-client.virtnet: 1 8160 0.34 MB/sec execute 103 sec latency 29098.707 ms oleg411-client.virtnet: 1 8160 0.34 MB/sec execute 104 sec latency 30100.852 ms oleg411-client.virtnet: 1 8196 0.33 MB/sec execute 105 sec latency 30718.242 ms oleg411-client.virtnet: 1 8263 0.33 MB/sec execute 106 sec latency 82.878 ms oleg411-client.virtnet: 1 8329 0.33 MB/sec execute 107 sec latency 97.090 ms oleg411-client.virtnet: 1 8493 0.35 MB/sec execute 108 sec latency 64.720 ms oleg411-client.virtnet: 1 8560 0.35 MB/sec execute 109 sec latency 100.416 ms oleg411-client.virtnet: 1 8646 0.35 MB/sec execute 110 sec latency 90.789 ms oleg411-client.virtnet: 1 8713 0.34 MB/sec execute 111 sec latency 80.979 ms oleg411-client.virtnet: 1 8794 0.34 MB/sec execute 112 sec latency 70.976 ms oleg411-client.virtnet: 1 8887 0.34 MB/sec execute 113 sec latency 84.133 ms oleg411-client.virtnet: 1 8986 0.34 MB/sec execute 114 sec latency 73.314 ms oleg411-client.virtnet: 1 9078 0.33 MB/sec execute 115 sec latency 84.585 ms oleg411-client.virtnet: 1 9183 0.33 MB/sec execute 116 sec latency 85.558 ms oleg411-client.virtnet: 1 9262 0.33 MB/sec execute 117 sec latency 113.810 ms oleg411-client.virtnet: 1 9374 0.33 MB/sec execute 118 sec latency 65.881 ms oleg411-client.virtnet: 1 9485 0.34 MB/sec execute 119 sec latency 66.693 ms oleg411-client.virtnet: 1 cleanup 120 sec oleg411-client.virtnet: 1 cleanup 121 sec oleg411-client.virtnet: 0 cleanup 122 sec oleg411-client.virtnet: oleg411-client.virtnet: Operation Count AvgLat MaxLat oleg411-client.virtnet: ---------------------------------------- oleg411-client.virtnet: NTCreateX 1368 34.359 121.765 oleg411-client.virtnet: Close 1024 8.288 52.091 oleg411-client.virtnet: Rename 55 55.329 122.476 oleg411-client.virtnet: Unlink 260 18.257 1496.550 oleg411-client.virtnet: Qpathinfo 1295 32.961 30718.222 oleg411-client.virtnet: Qfileinfo 221 0.843 6.731 oleg411-client.virtnet: Qfsinfo 211 1.337 63.778 oleg411-client.virtnet: Sfileinfo 110 35.711 112.400 oleg411-client.virtnet: Find 478 2.390 121.295 oleg411-client.virtnet: WriteX 672 6.588 55.501 oleg411-client.virtnet: ReadX 2049 0.052 7.843 oleg411-client.virtnet: LockX 4 17.577 29.443 oleg411-client.virtnet: UnlockX 4 8.271 13.955 oleg411-client.virtnet: Flush 92 41.220 132.818 oleg411-client.virtnet: oleg411-client.virtnet: Throughput 0.335374 MB/sec 1 clients 1 procs max_latency=30718.242 ms oleg411-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg411-client.virtnet at Sun Sep 6 01:29:51 EDT 2026 with return code 0 oleg411-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg411-client.virtnet oleg411-client.virtnet: /mnt/lustre/d70b.replay-single/oleg411-client.virtnet /mnt/lustre/d70b.replay-single/oleg411-client.virtnet oleg411-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg411-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg411-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg411-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg411-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg411-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg411-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg411-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg411-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg411-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg411-client.virtnet: removed directory 'clients/client0' oleg411-client.virtnet: removed directory 'clients' oleg411-client.virtnet: removed 'client.txt' oleg411-client.virtnet: /mnt/lustre/d70b.replay-single/oleg411-client.virtnet oleg411-client.virtnet: dbench successfully finished