== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 08:11:11 (1786968671) Starting client oleg215-client.virtnet: -o user_xattr,flock 192.168.202.115@tcp:/lustre /mnt/lustre Started clients oleg215-client.virtnet: 192.168.202.115@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/oleg215-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=135478 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2364 1268940 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1604 3605416 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26148 3576604 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg215-server Stopping /mnt/lustre-mds1 (opts:) on oleg215-server 08:11:37 (1786968697) shut down facet: mds1 facet_host: oleg215-server facet_failover_host: oleg215-server Failover mds1 to oleg215-server mount facets: mds1 oleg215-client.virtnet: looking for dbench program oleg215-client.virtnet: /usr/bin/dbench oleg215-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg215-client.virtnet oleg215-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg215-client.virtnet' oleg215-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg215-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg215-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg215-client.virtnet at Mon Aug 17 08:11:16 EDT 2026 oleg215-client.virtnet: waiting for dbench pid 135509 oleg215-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg215-client.virtnet: oleg215-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg215-client.virtnet: failed to create barrier semaphore oleg215-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg215-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg215-client.virtnet: releasing clients oleg215-client.virtnet: 1 72 3.11 MB/sec warmup 1 sec latency 82.869 ms oleg215-client.virtnet: 1 139 2.99 MB/sec warmup 2 sec latency 126.917 ms oleg215-client.virtnet: 1 190 2.52 MB/sec warmup 3 sec latency 137.402 ms oleg215-client.virtnet: 1 287 2.66 MB/sec warmup 4 sec latency 74.231 ms oleg215-client.virtnet: 1 341 2.44 MB/sec warmup 5 sec latency 164.843 ms oleg215-client.virtnet: 1 414 2.43 MB/sec warmup 6 sec latency 65.222 ms oleg215-client.virtnet: 1 477 2.38 MB/sec warmup 7 sec latency 113.451 ms oleg215-client.virtnet: 1 543 2.38 MB/sec warmup 8 sec latency 126.689 ms oleg215-client.virtnet: 1 678 2.35 MB/sec warmup 9 sec latency 75.965 ms oleg215-client.virtnet: 1 735 2.12 MB/sec warmup 10 sec latency 90.329 ms oleg215-client.virtnet: 1 789 1.94 MB/sec warmup 11 sec latency 119.973 ms oleg215-client.virtnet: 1 857 1.79 MB/sec warmup 12 sec latency 99.771 ms oleg215-client.virtnet: 1 897 1.66 MB/sec warmup 13 sec latency 325.257 ms oleg215-client.virtnet: 1 980 1.56 MB/sec warmup 14 sec latency 78.112 ms oleg215-client.virtnet: 1 1067 1.52 MB/sec warmup 15 sec latency 115.632 ms oleg215-client.virtnet: 1 1147 1.43 MB/sec warmup 16 sec latency 74.209 ms oleg215-client.virtnet: 1 1216 1.35 MB/sec warmup 17 sec latency 88.552 ms oleg215-client.virtnet: 1 1267 1.28 MB/sec warmup 18 sec latency 79.131 ms oleg215-client.virtnet: 1 1436 1.37 MB/sec warmup 19 sec latency 105.286 ms oleg215-client.virtnet: 1 1502 1.30 MB/sec warmup 20 sec latency 92.010 ms oleg215-client.virtnet: 1 1597 1.24 MB/sec warmup 21 sec latency 74.437 ms oleg215-client.virtnet: 1 1689 1.19 MB/sec warmup 22 sec latency 89.126 ms oleg215-client.virtnet: 1 1825 1.14 MB/sec warmup 23 sec latency 67.655 ms oleg215-client.virtnet: 1 2020 0.09 MB/sec execute 1 sec latency 91.700 ms oleg215-client.virtnet: 1 2150 0.12 MB/sec execute 2 sec latency 51.454 ms oleg215-client.virtnet: 1 2334 0.46 MB/sec execute 3 sec latency 67.630 ms oleg215-client.virtnet: 1 2417 0.41 MB/sec execute 4 sec latency 62.994 ms oleg215-client.virtnet: 1 2490 0.45 MB/sec execute 5 sec latency 66.176 ms oleg215-client.virtnet: 1 2749 0.92 MB/sec execute 6 sec latency 45.349 ms oleg215-client.virtnet: 1 2931 1.00 MB/sec execute 7 sec latency 51.987 ms oleg215-client.virtnet: 1 3013 0.88 MB/sec execute 8 sec latency 100.566 ms oleg215-client.virtnet: 1 3224 0.88 MB/sec execute 9 sec latency 78.973 ms oleg215-client.virtnet: 1 3380 0.90 MB/sec execute 10 sec latency 75.651 ms oleg215-client.virtStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg215-server: oleg215-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg215-client: oleg215-server: ssh exited with exit code 1 Started lustre-MDT0000 08:12:10 (1786968730) targets are mounted 08:12:10 (1786968730) facet_failover done oleg215-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 2304 1269000 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2044 1269260 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13136 3592240 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36496 3570016 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49632 7162256 1% /mnt/lustre test_70b fail mds2 2 times net: 1 3584 1.09 MB/sec execute 11 sec latency 58.590 ms oleg215-client.virtnet: 1 3678 1.02 MB/sec execute 12 sec latency 75.833 ms oleg215-client.virtnet: 1 3771 1.02 MB/sec execute 13 sec latency 89.630 ms oleg215-client.virtnet: 1 3839 0.95 MB/sec execute 14 sec latency 86.682 ms oleg215-client.virtnet: 1 3919 0.91 MB/sec execute 15 sec latency 67.426 ms oleg215-client.virtnet: 1 3976 0.85 MB/sec execute 16 sec latency 79.852 ms oleg215-client.virtnet: 1 4028 0.80 MB/sec execute 17 sec latency 124.575 ms oleg215-client.virtnet: 1 4105 0.76 MB/sec execute 18 sec latency 72.508 ms oleg215-client.virtnet: 1 4221 0.72 MB/sec execute 19 sec latency 76.152 ms oleg215-client.virtnet: 1 4302 0.70 MB/sec execute 20 sec latency 63.310 ms oleg215-client.virtnet: 1 4386 0.67 MB/sec execute 21 sec latency 74.859 ms oleg215-client.virtnet: 1 4475 0.65 MB/sec execute 22 sec latency 64.109 ms oleg215-client.virtnet: 1 4529 0.63 MB/sec execute 23 sec latency 114.473 ms oleg215-client.virtnet: 1 4606 0.65 MB/sec execute 24 sec latency 118.485 ms oleg215-client.virtnet: 1 4714 0.63 MB/sec execute 25 sec latency 50.490 ms oleg215-client.virtnet: 1 4799 0.60 MB/sec execute 26 sec latency 76.233 ms oleg215-client.virtnet: 1 4953 0.69 MB/sec execute 27 sec latency 81.600 ms oleg215-client.virtnet: 1 4995 0.67 MB/sec execute 28 sec latency 134.843 ms oleg215-client.virtnet: 1 5053 0.64 MB/sec execute 29 sec latency 105.513 ms oleg215-client.virtnet: 1 5127 0.62 MB/sec execute 30 sec latency 80.880 ms oleg215-client.virtnet: 1 5181 0.61 MB/sec execute 31 sec latency 100.340 ms oleg215-client.virtnet: 1 5252 0.59 MB/sec execute 32 sec latency 83.054 ms oleg215-client.virtnet: 1 5288 0.57 MB/sec execute 33 sec latency 93.544 ms oleg215-client.virtnet: 1 5352 0.56 MB/sec execute 34 sec latency 83.565 ms oleg215-client.virtnet: 1 5410 0.54 MB/sec execute 35 sec latency 84.573 ms oleg215-client.virtnet: 1 5529 0.53 MB/sec execute 36 sec latency 56.907 ms oleg215-client.virtnet: 1 5579 0.52 MB/sec execute 37 sec latency 82.315 ms oleg215-client.virtnet: 1 5660 0.51 MB/sec execute 38 sec latency 108.455 ms oleg215-client.virtnet: 1 5722 0.50 MB/sec execute 39 sec latency 78.057 ms oleg215-client.virtnet: 1 5791 0.49 MB/sec execute 40 sec latency 107.728 ms oleg215-client.virtnet: 1 5910 0.50 MB/sec execute 41 sec latency 74.201 ms oleg215-client.virtnet: 1 6007 0.49 MB/sec execute 42 sec latency 44.661 ms oleg215-client.virtnet: 1 6121 0.50 MB/sec execute 43 sec latency 85.203 ms oleg215-client.virtnet: 1 6429 0.56 MB/sec execute 44 sec latency 51.593 ms oleg215-client.virtnet: 1 6534 0.58 MB/sec execute 45 sec latency 76.333 ms oleg215-client.virtnet: 1 6732 0.58 MB/sec execute 46 sec latency 59.979 ms oleg215-client.virtnet: 1 6835 0.60 MB/sec execute 47 sec latency 95.238 ms oleg215-client.virtnet: 1 6960 0.59 MB/sec execute 48 sec latency 92.339 ms oleg215-client.virtnet: 1 7105 0.63 MB/sec execute 49 sec latency 86.232 ms oleg215-client.virtnet: 1 7187 0.62 MB/sec execute 50 sec latency 63.347 ms oleg215-client.virtnet: 1 7251 0.62 MB/sec execute 51 sec latency 76.292 ms oleg215-client.virtnet: 1 7266 0.60 MB/sec execute 52 sec latency 768.067 ms oleg215-client.virtnet: 1 7304 0.61 MB/sec execute 53 sec latency 1421.080 ms oleg215-client.virtnet: 1 7352 0.60 MB/sec execute 54 sec latency 96.055 ms oleg215-client.virtnet: 1 7429 0.59 MB/sec execute 55 sec latency 90.926 ms oleg215-cFailing mds2 on oleg215-server Stopping /mnt/lustre-mds2 (opts:) on oleg215-server 08:12:44 (1786968764) shut down facet: mds2 facet_host: oleg215-server facet_failover_host: oleg215-server Failover mds2 to oleg215-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg215-server: oleg215-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg215-client: oleg215-server: ssh exited with exit code 1 Started lustre-MDT0001 08:13:16 (1786968796) targets are mounted 08:13:16 (1786968796) facet_failover done lient.virtnet: 1 7476 0.58 MB/sec execute 56 sec latency 105.811 ms oleg215-client.virtnet: 1 7516 0.57 MB/sec execute 57 sec latency 131.675 ms oleg215-client.virtnet: 1 7558 0.56 MB/sec execute 58 sec latency 125.144 ms oleg215-client.virtnet: 1 7603 0.55 MB/sec execute 59 sec latency 127.355 ms oleg215-client.virtnet: 1 7650 0.55 MB/sec execute 60 sec latency 108.840 ms oleg215-client.virtnet: 1 7721 0.54 MB/sec execute 61 sec latency 301.817 ms oleg215-client.virtnet: 1 7721 0.53 MB/sec execute 62 sec latency 1303.422 ms oleg215-client.virtnet: 1 7721 0.52 MB/sec execute 63 sec latency 2303.904 ms oleg215-client.virtnet: 1 7721 0.51 MB/sec execute 64 sec latency 3304.899 ms oleg215-client.virtnet: 1 7721 0.50 MB/sec execute 65 sec latency 4305.636 ms oleg215-client.virtnet: 1 7721 0.50 MB/sec execute 66 sec latency 5306.218 ms oleg215-client.virtnet: 1 7721 0.49 MB/sec execute 67 sec latency 6306.592 ms oleg215-client.virtnet: 1 7721 0.48 MB/sec execute 68 sec latency 7306.887 ms oleg215-client.virtnet: 1 7721 0.47 MB/sec execute 69 sec latency 8307.437 ms oleg215-client.virtnet: 1 7721 0.47 MB/sec execute 70 sec latency 9307.750 ms oleg215-client.virtnet: 1 7721 0.46 MB/sec execute 71 sec latency 10308.086 ms oleg215-client.virtnet: 1 7721 0.45 MB/sec execute 72 sec latency 11308.450 ms oleg215-client.virtnet: 1 7721 0.45 MB/sec execute 73 sec latency 12308.808 ms oleg215-client.virtnet: 1 7721 0.44 MB/sec execute 74 sec latency 13310.233 ms oleg215-client.virtnet: 1 7721 0.44 MB/sec execute 75 sec latency 14310.969 ms oleg215-client.virtnet: 1 7721 0.43 MB/sec execute 76 sec latency 15311.225 ms oleg215-client.virtnet: 1 7721 0.42 MB/sec execute 77 sec latency 16311.710 ms oleg215-client.virtnet: 1 7721 0.42 MB/sec execute 78 sec latency 17311.970 ms oleg215-client.virtnet: 1 7721 0.41 MB/sec execute 79 sec latency 18314.032 ms oleg215-client.virtnet: 1 7721 0.41 MB/sec execute 80 sec latency 19314.382 ms oleg215-client.virtnet: 1 7721 0.40 MB/sec execute 81 sec latency 20314.843 ms oleg215-client.virtnet: 1 7721 0.40 MB/sec execute 82 sec latency 21315.159 ms oleg215-client.virtnet: 1 7721 0.39 MB/sec execute 83 sec latency 22315.391 ms oleg215-client.virtnet: 1 7721 0.39 MB/sec execute 84 sec latency 23315.752 ms oleg215-client.virtnet: 1 7721 0.38 MB/sec execute 85 sec latency 24320.917 ms oleg215-client.virtnet: 1 7721 0.38 MB/sec execute 86 sec latency 25321.652 ms oleg215-client.virtnet: 1 7721 0.38 MB/sec execute 87 sec latency 26322.104 ms oleg215-client.virtnet: 1 7721 0.37 MB/sec execute 88 sec latency 27322.393 ms oleg215-client.virtnet: 1 7721 0.37 MB/sec execute 89 sec latency 28323.283 ms oleg215-client.virtnet: 1 7721 0.36 MB/sec execute 90 sec latency 29323.580 ms oleg215-client.virtnet: 1 7721 0.36 MB/sec execute 91 sec latency 30324.065 ms oleg215-client.virtnet: 1 7721 0.36 MB/sec execute 92 sec latency 31324.305 ms oleg215-client.virtnet: 1 7721 0.35 MB/sec execute 93 sec latency 32325.024 ms oleg215-client.virtnet: 1 7721 0.35 MB/sec execute 94 sec latency 33328.113 ms oleg215-client.virtnet: 1 7726 0.34 MB/sec execute 95 sec latency 34261.869 ms oleg215-client.virtnet: 1 7805 0.34 MB/sec execute 96 sec latency 77.146 ms oleg215-client.virtnet: 1 7853 0.34 MB/sec execute 97 sec latency 87.221 ms oleg215-client.virtnet: 1 7917 0.34 MB/sec execute 98 sec latency 89.041 ms oleg215-client.virtnet: 1 7990 0.34 MB/sec execute 99 sec latency 80.314 ms ololeg215-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 eg215-client.virtnet: 1 8045 0.34 MB/sec execute 100 sec latency 109.702 ms oleg215-client.virtnet: 1 8101 0.33 MB/sec execute 101 sec latency 74.764 ms oleg215-client.virtnet: 1 8187 0.34 MB/sec execute 102 sec latency 83.906 ms oleg215-client.virtnet: 1 8256 0.34 MB/sec execute 103 sec latency 70.951 ms oleg215-client.virtnet: 1 8329 0.33 MB/sec execute 104 sec latency 88.907 ms oleg215-client.virtnet: 1 8375 0.33 MB/sec execute 105 sec latency 116.979 ms oleg215-client.virtnet: 1 8519 0.36 MB/sec execute 106 sec latency 85.185 ms oleg215-client.virtnet: 1 8608 0.35 MB/sec execute 107 sec latency 105.857 ms oleg215-client.virtnet: 1 8713 0.35 MB/sec execute 108 sec latency 61.709 ms oleg215-client.virtnet: 1 8829 0.35 MB/sec execute 109 sec latency 61.971 ms oleg215-client.virtnet: 1 8953 0.35 MB/sec execute 110 sec latency 69.915 ms oleg215-client.virtnet: 1 9108 0.34 MB/sec execute 111 sec latency 52.085 ms oleg215-client.virtnet: 1 9272 0.34 MB/sec execute 112 sec latency 66.075 ms oleg215-client.virtnet: 1 9405 0.35 MB/sec execute 113 sec latency 67.084 ms oleg215-client.virtnet: 1 9485 0.35 MB/sec execute 114 sec latency 71.998 ms oleg215-client.virtnet: 1 9569 0.35 MB/sec execute 115 sec latency 46.057 ms oleg215-client.virtnet: 1 9710 0.35 MB/sec execute 116 sec latency 69.535 ms oleg215-client.virtnet: 1 10017 0.39 MB/sec execute 117 sec latency 69.689 ms oleg215-client.virtnet: 1 10275 0.39 MB/sec execute 118 sec latency 67.900 ms oleg215-client.virtnet: 1 10508 0.40 MB/sec execute 119 sec latency 46.884 ms oleg215-client.virtnet: 1 cleanup 120 sec oleg215-client.virtnet: 1 cleanup 121 sec oleg215-client.virtnet: 0 cleanup 121 sec oleg215-client.virtnet: oleg215-client.virtnet: Operation Count AvgLat MaxLat oleg215-client.virtnet: ---------------------------------------- oleg215-client.virtnet: NTCreateX 1423 32.851 1421.063 oleg215-client.virtnet: Close 1077 7.829 44.661 oleg215-client.virtnet: Rename 63 44.894 116.954 oleg215-client.virtnet: Unlink 281 12.597 41.970 oleg215-client.virtnet: Qpathinfo 1348 33.524 34261.846 oleg215-client.virtnet: Qfileinfo 247 0.673 20.912 oleg215-client.virtnet: Qfsinfo 257 1.130 68.876 oleg215-client.virtnet: Sfileinfo 116 32.095 90.623 oleg215-client.virtnet: Find 543 2.064 62.393 oleg215-client.virtnet: WriteX 750 5.780 89.612 oleg215-client.virtnet: ReadX 2533 0.039 10.888 oleg215-client.virtnet: LockX 6 4.128 7.641 oleg215-client.virtnet: UnlockX 6 4.222 8.092 oleg215-client.virtnet: Flush 99 35.063 100.550 oleg215-client.virtnet: oleg215-client.virtnet: Throughput 0.39935 MB/sec 1 clients 1 procs max_latency=34261.869 ms oleg215-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg215-client.virtnet at Mon Aug 17 08:13:42 EDT 2026 with return code 0 oleg215-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg215-client.virtnet oleg215-client.virtnet: /mnt/lustre/d70b.replay-single/oleg215-client.virtnet /mnt/lustre/d70b.replay-single/oleg215-client.virtnet oleg215-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg215-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg215-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg215-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg215-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg215-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg215-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg215-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg215-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg215-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg215-client.virtnet: removed directory 'clients/client0' oleg215-client.virtnet: removed directory 'clients' oleg215-client.virtnet: removed 'client.txt' oleg215-client.virtnet: /mnt/lustre/d70b.replay-single/oleg215-client.virtnet oleg215-client.virtnet: dbench successfully finished