== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 23:22:43 (1789788163) Starting client oleg614-client.virtnet: -o user_xattr,flock 192.168.206.114@tcp:/lustre /mnt/lustre Started clients oleg614-client.virtnet: 192.168.206.114@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/oleg614-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=135479 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2364 1268940 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2068 1269236 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1604 3605416 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26148 3575556 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg614-server Stopping /mnt/lustre-mds1 (opts:) on oleg614-server 23:23:07 (1789788187) shut down facet: mds1 facet_host: oleg614-server facet_failover_host: oleg614-server Failover mds1 to oleg614-server mount facets: mds1 oleg614-client.virtnet: looking for dbench program oleg614-client.virtnet: /usr/bin/dbench oleg614-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg614-client.virtnet oleg614-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg614-client.virtnet' oleg614-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg614-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg614-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg614-client.virtnet at Fri Sep 18 23:22:48 EDT 2026 oleg614-client.virtnet: waiting for dbench pid 135510 oleg614-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg614-client.virtnet: oleg614-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg614-client.virtnet: failed to create barrier semaphore oleg614-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg614-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg614-client.virtnet: releasing clients oleg614-client.virtnet: 1 60 2.48 MB/sec warmup 1 sec latency 124.482 ms oleg614-client.virtnet: 1 139 3.00 MB/sec warmup 2 sec latency 125.794 ms oleg614-client.virtnet: 1 184 2.46 MB/sec warmup 3 sec latency 184.324 ms oleg614-client.virtnet: 1 269 2.52 MB/sec warmup 4 sec latency 117.421 ms oleg614-client.virtnet: 1 324 2.34 MB/sec warmup 5 sec latency 111.424 ms oleg614-client.virtnet: 1 405 2.38 MB/sec warmup 6 sec latency 94.404 ms oleg614-client.virtnet: 1 472 2.34 MB/sec warmup 7 sec latency 90.931 ms oleg614-client.virtnet: 1 542 2.38 MB/sec warmup 8 sec latency 98.173 ms oleg614-client.virtnet: 1 674 2.35 MB/sec warmup 9 sec latency 74.027 ms oleg614-client.virtnet: 1 738 2.13 MB/sec warmup 10 sec latency 83.026 ms oleg614-client.virtnet: 1 794 1.95 MB/sec warmup 11 sec latency 119.231 ms oleg614-client.virtnet: 1 870 1.80 MB/sec warmup 12 sec latency 87.509 ms oleg614-client.virtnet: 1 914 1.67 MB/sec warmup 13 sec latency 177.167 ms oleg614-client.virtnet: 1 979 1.56 MB/sec warmup 14 sec latency 89.992 ms oleg614-client.virtnet: 1 1055 1.52 MB/sec warmup 15 sec latency 103.180 ms oleg614-client.virtnet: 1 1161 1.44 MB/sec warmup 16 sec latency 81.937 ms oleg614-client.virtnet: 1 1243 1.36 MB/sec warmup 17 sec latency 69.867 ms oleg614-client.virtnet: 1 1394 1.44 MB/sec warmup 18 sec latency 87.659 ms oleg614-client.virtnet: 1 1467 1.37 MB/sec warmup 19 sec latency 93.223 ms oleg614-client.virtnet: 1 1538 1.30 MB/sec warmup 20 sec latency 78.631 ms oleg614-client.virtnet: 1 1645 1.25 MB/sec warmup 21 sec latency 87.979 ms oleg614-client.virtnet: 1 1744 1.19 MB/sec warmup 22 sec latency 75.959 ms oleg614-client.virtnet: 1 1884 1.14 MB/sec warmup 23 sec latency 54.454 ms oleg614-client.virtnet: 1 2204 0.14 MB/sec execute 1 sec latency 46.698 ms oleg614-client.virtnet: 1 2389 0.67 MB/sec execute 2 sec latency 60.990 ms oleg614-client.virtnet: 1 2562 0.76 MB/sec execute 3 sec latency 59.676 ms oleg614-client.virtnet: 1 2880 1.39 MB/sec execute 4 sec latency 73.388 ms oleg614-client.virtnet: 1 3188 1.52 MB/sec execute 5 sec latency 46.568 ms oleg614-client.virtnet: 1 3357 1.47 MB/sec execute 6 sec latency 82.095 ms oleg614-client.virtnet: 1 3534 1.68 MB/sec execute 7 sec latency 56.717 ms oleg614-client.virtnet: 1 3633 1.50 MB/sec execute 8 sec latency 78.965 ms oleg614-client.virtnet: 1 3714 1.35 MB/sec execute 9 sec latency 75.500 ms oleg614-client.virtnet: 1 3812 1.31 MB/sec execute 10 sec latency 70.691 ms oleg614-client.virtneStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg614-server: oleg614-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg614-client: oleg614-server: ssh exited with exit code 1 Started lustre-MDT0000 23:23:41 (1789788221) targets are mounted 23:23:41 (1789788221) facet_failover done oleg614-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 12124 3591560 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37532 3568912 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49656 7160472 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg614-server Stopping /mnt/lustre-mds2 (opts:) on oleg614-server t: 1 3878 1.19 MB/sec execute 11 sec latency 90.640 ms oleg614-client.virtnet: 1 3948 1.12 MB/sec execute 12 sec latency 87.251 ms oleg614-client.virtnet: 1 4006 1.03 MB/sec execute 13 sec latency 102.540 ms oleg614-client.virtnet: 1 4068 0.96 MB/sec execute 14 sec latency 96.114 ms oleg614-client.virtnet: 1 4165 0.90 MB/sec execute 15 sec latency 88.250 ms oleg614-client.virtnet: 1 4250 0.85 MB/sec execute 16 sec latency 98.442 ms oleg614-client.virtnet: 1 4312 0.81 MB/sec execute 17 sec latency 66.025 ms oleg614-client.virtnet: 1 4417 0.78 MB/sec execute 18 sec latency 70.895 ms oleg614-client.virtnet: 1 4491 0.75 MB/sec execute 19 sec latency 67.291 ms oleg614-client.virtnet: 1 4578 0.74 MB/sec execute 20 sec latency 61.455 ms oleg614-client.virtnet: 1 4703 0.74 MB/sec execute 21 sec latency 57.710 ms oleg614-client.virtnet: 1 4764 0.71 MB/sec execute 22 sec latency 90.257 ms oleg614-client.virtnet: 1 4840 0.68 MB/sec execute 23 sec latency 77.340 ms oleg614-client.virtnet: 1 4986 0.77 MB/sec execute 24 sec latency 74.859 ms oleg614-client.virtnet: 1 5058 0.74 MB/sec execute 25 sec latency 60.725 ms oleg614-client.virtnet: 1 5133 0.72 MB/sec execute 26 sec latency 100.028 ms oleg614-client.virtnet: 1 5190 0.69 MB/sec execute 27 sec latency 86.082 ms oleg614-client.virtnet: 1 5254 0.67 MB/sec execute 28 sec latency 74.638 ms oleg614-client.virtnet: 1 5335 0.65 MB/sec execute 29 sec latency 95.593 ms oleg614-client.virtnet: 1 5397 0.63 MB/sec execute 30 sec latency 63.153 ms oleg614-client.virtnet: 1 5476 0.61 MB/sec execute 31 sec latency 78.889 ms oleg614-client.virtnet: 1 5565 0.59 MB/sec execute 32 sec latency 81.790 ms oleg614-client.virtnet: 1 5631 0.58 MB/sec execute 33 sec latency 83.465 ms oleg614-client.virtnet: 1 5714 0.56 MB/sec execute 34 sec latency 96.622 ms oleg614-client.virtnet: 1 5805 0.55 MB/sec execute 35 sec latency 65.476 ms oleg614-client.virtnet: 1 5913 0.57 MB/sec execute 36 sec latency 77.358 ms oleg614-client.virtnet: 1 5966 0.55 MB/sec execute 37 sec latency 70.762 ms oleg614-client.virtnet: 1 6013 0.54 MB/sec execute 38 sec latency 117.663 ms oleg614-client.virtnet: 1 6111 0.55 MB/sec execute 39 sec latency 133.427 ms oleg614-client.virtnet: 1 6191 0.55 MB/sec execute 40 sec latency 68.687 ms oleg614-client.virtnet: 1 6457 0.62 MB/sec execute 41 sec latency 65.336 ms oleg614-client.virtnet: 1 6550 0.62 MB/sec execute 42 sec latency 59.215 ms oleg614-client.virtnet: 1 6762 0.62 MB/sec execute 43 sec latency 66.858 ms oleg614-client.virtnet: 1 6920 0.63 MB/sec execute 44 sec latency 59.150 ms oleg614-client.virtnet: 1 7092 0.69 MB/sec execute 45 sec latency 76.011 ms oleg614-client.virtnet: 1 7184 0.68 MB/sec execute 46 sec latency 72.536 ms oleg614-client.virtnet: 1 7251 0.66 MB/sec execute 47 sec latency 84.614 ms oleg614-client.virtnet: 1 7321 0.67 MB/sec execute 48 sec latency 114.034 ms oleg614-client.virtnet: 1 7321 0.66 MB/sec execute 49 sec latency 1041.259 ms oleg614-client.virtnet: 1 7372 0.64 MB/sec execute 50 sec latency 1293.139 ms oleg614-client.virtnet: 1 7459 0.64 MB/sec execute 51 sec latency 62.535 ms oleg614-client.virtnet: 1 7547 0.63 MB/sec execute 52 sec latency 80.681 ms oleg614-client.virtnet: 1 7611 0.61 MB/sec execute 53 sec latency 71.645 ms oleg614-client.virtnet: 1 7659 0.60 MB/sec execute 54 sec latency 179.973 ms oleg614-client.virtnet: 1 7785 0.60 MB/sec execute 55 sec latency 77.671 ms oleg614-clie23:24:11 (1789788251) shut down facet: mds2 facet_host: oleg614-server facet_failover_host: oleg614-server Failover mds2 to oleg614-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg614-server: oleg614-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg614-client: oleg614-server: ssh exited with exit code 1 Started lustre-MDT0001 23:24:39 (1789788279) targets are mounted 23:24:39 (1789788279) facet_failover done oleg614-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 nt.virtnet: 1 7844 0.59 MB/sec execute 56 sec latency 104.891 ms oleg614-client.virtnet: 1 7844 0.58 MB/sec execute 57 sec latency 1094.696 ms oleg614-client.virtnet: 1 7844 0.57 MB/sec execute 58 sec latency 2095.054 ms oleg614-client.virtnet: 1 7844 0.56 MB/sec execute 59 sec latency 3095.347 ms oleg614-client.virtnet: 1 7844 0.55 MB/sec execute 60 sec latency 4096.523 ms oleg614-client.virtnet: 1 7844 0.54 MB/sec execute 61 sec latency 5097.153 ms oleg614-client.virtnet: 1 7844 0.53 MB/sec execute 62 sec latency 6097.566 ms oleg614-client.virtnet: 1 7844 0.52 MB/sec execute 63 sec latency 7098.083 ms oleg614-client.virtnet: 1 7844 0.51 MB/sec execute 64 sec latency 8098.325 ms oleg614-client.virtnet: 1 7844 0.51 MB/sec execute 65 sec latency 9098.709 ms oleg614-client.virtnet: 1 7844 0.50 MB/sec execute 66 sec latency 10098.902 ms oleg614-client.virtnet: 1 7844 0.49 MB/sec execute 67 sec latency 11099.206 ms oleg614-client.virtnet: 1 7844 0.48 MB/sec execute 68 sec latency 12099.528 ms oleg614-client.virtnet: 1 7844 0.48 MB/sec execute 69 sec latency 13100.353 ms oleg614-client.virtnet: 1 7844 0.47 MB/sec execute 70 sec latency 14100.752 ms oleg614-client.virtnet: 1 7844 0.46 MB/sec execute 71 sec latency 15101.819 ms oleg614-client.virtnet: 1 7844 0.46 MB/sec execute 72 sec latency 16102.068 ms oleg614-client.virtnet: 1 7844 0.45 MB/sec execute 73 sec latency 17102.537 ms oleg614-client.virtnet: 1 7844 0.44 MB/sec execute 74 sec latency 18103.935 ms oleg614-client.virtnet: 1 7844 0.44 MB/sec execute 75 sec latency 19104.171 ms oleg614-client.virtnet: 1 7844 0.43 MB/sec execute 76 sec latency 20104.464 ms oleg614-client.virtnet: 1 7844 0.43 MB/sec execute 77 sec latency 21109.645 ms oleg614-client.virtnet: 1 7844 0.42 MB/sec execute 78 sec latency 22110.212 ms oleg614-client.virtnet: 1 7844 0.42 MB/sec execute 79 sec latency 23113.659 ms oleg614-client.virtnet: 1 7844 0.41 MB/sec execute 80 sec latency 24113.800 ms oleg614-client.virtnet: 1 7844 0.41 MB/sec execute 81 sec latency 25114.039 ms oleg614-client.virtnet: 1 7844 0.40 MB/sec execute 82 sec latency 26114.841 ms oleg614-client.virtnet: 1 7844 0.40 MB/sec execute 83 sec latency 27117.655 ms oleg614-client.virtnet: 1 7844 0.39 MB/sec execute 84 sec latency 28120.495 ms oleg614-client.virtnet: 1 7844 0.39 MB/sec execute 85 sec latency 29121.993 ms oleg614-client.virtnet: 1 7844 0.38 MB/sec execute 86 sec latency 30122.924 ms oleg614-client.virtnet: 1 7891 0.38 MB/sec execute 87 sec latency 30498.620 ms oleg614-client.virtnet: 1 7986 0.38 MB/sec execute 88 sec latency 90.366 ms oleg614-client.virtnet: 1 8026 0.37 MB/sec execute 89 sec latency 81.346 ms oleg614-client.virtnet: 1 8081 0.37 MB/sec execute 90 sec latency 79.148 ms oleg614-client.virtnet: 1 8167 0.38 MB/sec execute 91 sec latency 131.248 ms oleg614-client.virtnet: 1 8248 0.38 MB/sec execute 92 sec latency 88.911 ms oleg614-client.virtnet: 1 8329 0.37 MB/sec execute 93 sec latency 78.291 ms oleg614-client.virtnet: 1 8498 0.40 MB/sec execute 94 sec latency 57.928 ms oleg614-client.virtnet: 1 8574 0.40 MB/sec execute 95 sec latency 76.361 ms oleg614-client.virtnet: 1 8641 0.39 MB/sec execute 96 sec latency 101.811 ms oleg614-client.virtnet: 1 8717 0.39 MB/sec execute 97 sec latency 83.627 ms oleg614-client.virtnet: 1 8797 0.39 MB/sec execute 98 sec latency 79.124 ms oleg614-client.virtnet: 1 8922 0.38 MB/sec execute 99 sec latency 62.904 ms oleg614-client.virtnet: 1 9095 0.38 MB/sec execute 100 sec latency 38.775 ms oleg614-client.virtnet: 1 9274 0.38 MB/sec execute 101 sec latency 39.444 ms oleg614-client.virtnet: 1 9480 0.39 MB/sec execute 102 sec latency 42.372 ms oleg614-client.virtnet: 1 9594 0.39 MB/sec execute 103 sec latency 46.596 ms oleg614-client.virtnet: 1 9818 0.42 MB/sec execute 104 sec latency 62.691 ms oleg614-client.virtnet: 1 10068 0.43 MB/sec execute 105 sec latency 59.496 ms oleg614-client.virtnet: 1 10306 0.43 MB/sec execute 106 sec latency 60.103 ms oleg614-client.virtnet: 1 10497 0.44 MB/sec execute 107 sec latency 82.999 ms oleg614-client.virtnet: 1 10719 0.46 MB/sec execute 108 sec latency 71.435 ms oleg614-client.virtnet: 1 10845 0.47 MB/sec execute 109 sec latency 69.134 ms oleg614-client.virtnet: 1 10976 0.47 MB/sec execute 110 sec latency 37.513 ms oleg614-client.virtnet: 1 11080 0.47 MB/sec execute 111 sec latency 58.365 ms oleg614-client.virtnet: 1 11162 0.46 MB/sec execute 112 sec latency 91.435 ms oleg614-client.virtnet: 1 11315 0.46 MB/sec execute 113 sec latency 53.248 ms oleg614-client.virtnet: 1 11396 0.46 MB/sec execute 114 sec latency 72.197 ms oleg614-client.virtnet: 1 11520 0.45 MB/sec execute 115 sec latency 46.446 ms oleg614-client.virtnet: 1 11610 0.45 MB/sec execute 116 sec latency 59.595 ms oleg614-client.virtnet: 1 11730 0.46 MB/sec execute 117 sec latency 51.291 ms oleg614-client.virtnet: 1 11849 0.46 MB/sec execute 118 sec latency 47.869 ms oleg614-client.virtnet: 1 12045 0.48 MB/sec execute 119 sec latency 67.930 ms oleg614-client.virtnet: 1 cleanup 120 sec oleg614-client.virtnet: 1 cleanup 121 sec oleg614-client.virtnet: 0 cleanup 121 sec oleg614-client.virtnet: oleg614-client.virtnet: Operation Count AvgLat MaxLat oleg614-client.virtnet: ---------------------------------------- oleg614-client.virtnet: NTCreateX 1700 27.693 179.956 oleg614-client.virtnet: Close 1249 7.590 1293.109 oleg614-client.virtnet: Rename 77 43.539 133.407 oleg614-client.virtnet: Unlink 364 10.341 51.169 oleg614-client.virtnet: Qpathinfo 1555 7.297 78.281 oleg614-client.virtnet: Qfileinfo 268 0.567 9.831 oleg614-client.virtnet: Qfsinfo 306 0.920 22.304 oleg614-client.virtnet: Sfileinfo 150 231.065 30498.605 oleg614-client.virtnet: Find 614 1.937 53.494 oleg614-client.virtnet: WriteX 859 4.990 67.538 oleg614-client.virtnet: ReadX 2793 0.031 4.180 oleg614-client.virtnet: LockX 6 4.953 6.936 oleg614-client.virtnet: UnlockX 6 5.626 10.925 oleg614-client.virtnet: Flush 123 33.714 104.870 oleg614-client.virtnet: oleg614-client.virtnet: Throughput 0.476294 MB/sec 1 clients 1 procs max_latency=30498.620 ms oleg614-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg614-client.virtnet at Fri Sep 18 23:25:13 EDT 2026 with return code 0 oleg614-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg614-client.virtnet oleg614-client.virtnet: /mnt/lustre/d70b.replay-single/oleg614-client.virtnet /mnt/lustre/d70b.replay-single/oleg614-client.virtnet oleg614-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg614-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg614-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg614-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg614-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg614-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg614-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg614-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg614-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg614-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg614-client.virtnet: removed directory 'clients/client0' oleg614-client.virtnet: removed directory 'clients' oleg614-client.virtnet: removed 'client.txt' oleg614-client.virtnet: /mnt/lustre/d70b.replay-single/oleg614-client.virtnet oleg614-client.virtnet: dbench successfully finished