== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 02:09:35 (1788847775) Starting client oleg627-client.virtnet: -o user_xattr,flock 192.168.206.127@tcp:/lustre /mnt/lustre Started clients oleg627-client.virtnet: 192.168.206.127@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/oleg627-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=135303 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2396 1268908 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2104 1269200 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3605420 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3576600 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg627-server Stopping /mnt/lustre-mds1 (opts:) on oleg627-server 02:10:00 (1788847800) shut down facet: mds1 facet_host: oleg627-server facet_failover_host: oleg627-server Failover mds1 to oleg627-server mount facets: mds1 oleg627-client.virtnet: looking for dbench program oleg627-client.virtnet: /usr/bin/dbench oleg627-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg627-client.virtnet oleg627-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg627-client.virtnet' oleg627-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg627-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg627-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg627-client.virtnet at Tue Sep 8 02:09:39 EDT 2026 oleg627-client.virtnet: waiting for dbench pid 135335 oleg627-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg627-client.virtnet: oleg627-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg627-client.virtnet: failed to create barrier semaphore oleg627-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg627-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg627-client.virtnet: releasing clients oleg627-client.virtnet: 1 52 2.09 MB/sec warmup 1 sec latency 48.129 ms oleg627-client.virtnet: 1 139 3.00 MB/sec warmup 2 sec latency 127.493 ms oleg627-client.virtnet: 1 199 2.61 MB/sec warmup 3 sec latency 125.127 ms oleg627-client.virtnet: 1 263 2.48 MB/sec warmup 4 sec latency 101.437 ms oleg627-client.virtnet: 1 315 2.29 MB/sec warmup 5 sec latency 95.000 ms oleg627-client.virtnet: 1 366 2.17 MB/sec warmup 6 sec latency 136.142 ms oleg627-client.virtnet: 1 461 2.30 MB/sec warmup 7 sec latency 74.964 ms oleg627-client.virtnet: 1 558 2.38 MB/sec warmup 8 sec latency 98.702 ms oleg627-client.virtnet: 1 674 2.35 MB/sec warmup 9 sec latency 84.994 ms oleg627-client.virtnet: 1 728 2.12 MB/sec warmup 10 sec latency 129.587 ms oleg627-client.virtnet: 1 786 1.95 MB/sec warmup 11 sec latency 86.490 ms oleg627-client.virtnet: 1 848 1.79 MB/sec warmup 12 sec latency 129.375 ms oleg627-client.virtnet: 1 900 1.66 MB/sec warmup 13 sec latency 277.094 ms oleg627-client.virtnet: 1 955 1.55 MB/sec warmup 14 sec latency 78.820 ms oleg627-client.virtnet: 1 992 1.46 MB/sec warmup 15 sec latency 84.966 ms oleg627-client.virtnet: 1 1082 1.43 MB/sec warmup 16 sec latency 75.292 ms oleg627-client.virtnet: 1 1143 1.35 MB/sec warmup 17 sec latency 98.166 ms oleg627-client.virtnet: 1 1214 1.28 MB/sec warmup 18 sec latency 84.732 ms oleg627-client.virtnet: 1 1274 1.22 MB/sec warmup 19 sec latency 113.847 ms oleg627-client.virtnet: 1 1433 1.30 MB/sec warmup 20 sec latency 95.632 ms oleg627-client.virtnet: 1 1509 1.24 MB/sec warmup 21 sec latency 74.642 ms oleg627-client.virtnet: 1 1619 1.19 MB/sec warmup 22 sec latency 84.841 ms oleg627-client.virtnet: 1 1711 1.14 MB/sec warmup 23 sec latency 79.175 ms oleg627-client.virtnet: 1 1986 0.10 MB/sec execute 1 sec latency 113.770 ms oleg627-client.virtnet: 1 2148 0.16 MB/sec execute 2 sec latency 39.573 ms oleg627-client.virtnet: 1 2259 0.14 MB/sec execute 3 sec latency 64.505 ms oleg627-client.virtnet: 1 2368 0.38 MB/sec execute 4 sec latency 165.113 ms oleg627-client.virtnet: 1 2428 0.35 MB/sec execute 5 sec latency 82.817 ms oleg627-client.virtnet: 1 2562 0.42 MB/sec execute 6 sec latency 91.955 ms oleg627-client.virtnet: 1 2761 0.80 MB/sec execute 7 sec latency 51.872 ms oleg627-client.virtnet: 1 2917 0.89 MB/sec execute 8 sec latency 106.534 ms oleg627-client.virtnet: 1 3000 0.80 MB/sec execute 9 sec latency 95.839 ms oleg627-client.virtnet: 1 3232 0.80 MB/sec execute 10 sec latency 67.817 ms oleg627-client.virStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg627-server: oleg627-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg627-client: oleg627-server: ssh exited with exit code 1 Started lustre-MDT0000 02:10:37 (1788847837) targets are mounted 02:10:37 (1788847837) facet_failover done oleg627-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 2336 1268968 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13144 3590880 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36520 3569972 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49664 7160852 1% /mnt/lustre test_70b fail mds2 2 times tnet: 1 3370 0.82 MB/sec execute 11 sec latency 73.355 ms oleg627-client.virtnet: 1 3543 1.00 MB/sec execute 12 sec latency 71.651 ms oleg627-client.virtnet: 1 3638 0.94 MB/sec execute 13 sec latency 102.985 ms oleg627-client.virtnet: 1 3720 0.88 MB/sec execute 14 sec latency 95.698 ms oleg627-client.virtnet: 1 3811 0.89 MB/sec execute 15 sec latency 69.745 ms oleg627-client.virtnet: 1 3885 0.84 MB/sec execute 16 sec latency 68.841 ms oleg627-client.virtnet: 1 3951 0.80 MB/sec execute 17 sec latency 63.282 ms oleg627-client.virtnet: 1 4013 0.76 MB/sec execute 18 sec latency 94.390 ms oleg627-client.virtnet: 1 4076 0.72 MB/sec execute 19 sec latency 80.376 ms oleg627-client.virtnet: 1 4162 0.68 MB/sec execute 20 sec latency 85.947 ms oleg627-client.virtnet: 1 4260 0.66 MB/sec execute 21 sec latency 82.973 ms oleg627-client.virtnet: 1 4340 0.64 MB/sec execute 22 sec latency 73.071 ms oleg627-client.virtnet: 1 4442 0.62 MB/sec execute 23 sec latency 79.997 ms oleg627-client.virtnet: 1 4520 0.60 MB/sec execute 24 sec latency 73.710 ms oleg627-client.virtnet: 1 4652 0.63 MB/sec execute 25 sec latency 54.141 ms oleg627-client.virtnet: 1 4791 0.61 MB/sec execute 26 sec latency 36.634 ms oleg627-client.virtnet: 1 4842 0.59 MB/sec execute 27 sec latency 119.066 ms oleg627-client.virtnet: 1 4976 0.67 MB/sec execute 28 sec latency 101.784 ms oleg627-client.virtnet: 1 5040 0.65 MB/sec execute 29 sec latency 90.026 ms oleg627-client.virtnet: 1 5119 0.63 MB/sec execute 30 sec latency 66.918 ms oleg627-client.virtnet: 1 5170 0.61 MB/sec execute 31 sec latency 81.797 ms oleg627-client.virtnet: 1 5227 0.59 MB/sec execute 32 sec latency 182.932 ms oleg627-client.virtnet: 1 5288 0.57 MB/sec execute 33 sec latency 86.429 ms oleg627-client.virtnet: 1 5348 0.56 MB/sec execute 34 sec latency 79.516 ms oleg627-client.virtnet: 1 5424 0.54 MB/sec execute 35 sec latency 102.621 ms oleg627-client.virtnet: 1 5547 0.53 MB/sec execute 36 sec latency 72.800 ms oleg627-client.virtnet: 1 5585 0.52 MB/sec execute 37 sec latency 123.540 ms oleg627-client.virtnet: 1 5698 0.51 MB/sec execute 38 sec latency 83.663 ms oleg627-client.virtnet: 1 5751 0.50 MB/sec execute 39 sec latency 95.847 ms oleg627-client.virtnet: 1 5902 0.51 MB/sec execute 40 sec latency 56.950 ms oleg627-client.virtnet: 1 5972 0.51 MB/sec execute 41 sec latency 65.661 ms oleg627-client.virtnet: 1 6056 0.51 MB/sec execute 42 sec latency 62.259 ms oleg627-client.virtnet: 1 6180 0.51 MB/sec execute 43 sec latency 80.395 ms oleg627-client.virtnet: 1 6451 0.58 MB/sec execute 44 sec latency 76.807 ms oleg627-client.virtnet: 1 6567 0.58 MB/sec execute 45 sec latency 75.953 ms oleg627-client.virtnet: 1 6860 0.61 MB/sec execute 46 sec latency 61.100 ms oleg627-client.virtnet: 1 7107 0.66 MB/sec execute 47 sec latency 40.935 ms oleg627-client.virtnet: 1 7197 0.65 MB/sec execute 48 sec latency 62.298 ms oleg627-client.virtnet: 1 7274 0.65 MB/sec execute 49 sec latency 85.843 ms oleg627-client.virtnet: 1 7368 0.65 MB/sec execute 50 sec latency 94.285 ms oleg627-client.virtnet: 1 7443 0.64 MB/sec execute 51 sec latency 75.893 ms oleg627-client.virtnet: 1 7511 0.63 MB/sec execute 52 sec latency 67.623 ms oleg627-client.virtnet: 1 7589 0.62 MB/sec execute 53 sec latency 64.173 ms oleg627-client.virtnet: 1 7596 0.61 MB/sec execute 54 sec latency 712.057 ms oleg627-client.virtnet: 1 7694 0.60 MB/sec execute 55 sec latency 86.000 ms oleg627-clieFailing mds2 on oleg627-server Stopping /mnt/lustre-mds2 (opts:) on oleg627-server 02:11:06 (1788847866) shut down facet: mds2 facet_host: oleg627-server facet_failover_host: oleg627-server Failover mds2 to oleg627-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg627-server: oleg627-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg627-client: oleg627-server: ssh exited with exit code 1 Started lustre-MDT0001 02:11:39 (1788847899) targets are mounted 02:11:39 (1788847899) facet_failover done nt.virtnet: 1 7810 0.59 MB/sec execute 56 sec latency 86.273 ms oleg627-client.virtnet: 1 7882 0.58 MB/sec execute 57 sec latency 67.257 ms oleg627-client.virtnet: 1 7962 0.58 MB/sec execute 58 sec latency 61.300 ms oleg627-client.virtnet: 1 8004 0.57 MB/sec execute 59 sec latency 124.886 ms oleg627-client.virtnet: 1 8038 0.56 MB/sec execute 60 sec latency 121.741 ms oleg627-client.virtnet: 1 8071 0.55 MB/sec execute 61 sec latency 603.484 ms oleg627-client.virtnet: 1 8071 0.54 MB/sec execute 62 sec latency 1607.134 ms oleg627-client.virtnet: 1 8071 0.53 MB/sec execute 63 sec latency 2608.048 ms oleg627-client.virtnet: 1 8071 0.53 MB/sec execute 64 sec latency 3609.276 ms oleg627-client.virtnet: 1 8071 0.52 MB/sec execute 65 sec latency 4610.220 ms oleg627-client.virtnet: 1 8071 0.51 MB/sec execute 66 sec latency 5611.862 ms oleg627-client.virtnet: 1 8071 0.50 MB/sec execute 67 sec latency 6612.483 ms oleg627-client.virtnet: 1 8071 0.49 MB/sec execute 68 sec latency 7612.729 ms oleg627-client.virtnet: 1 8071 0.49 MB/sec execute 69 sec latency 8613.020 ms oleg627-client.virtnet: 1 8071 0.48 MB/sec execute 70 sec latency 9615.311 ms oleg627-client.virtnet: 1 8071 0.47 MB/sec execute 71 sec latency 10615.581 ms oleg627-client.virtnet: 1 8071 0.47 MB/sec execute 72 sec latency 11615.798 ms oleg627-client.virtnet: 1 8071 0.46 MB/sec execute 73 sec latency 12616.614 ms oleg627-client.virtnet: 1 8071 0.45 MB/sec execute 74 sec latency 13620.570 ms oleg627-client.virtnet: 1 8071 0.45 MB/sec execute 75 sec latency 14626.634 ms oleg627-client.virtnet: 1 8071 0.44 MB/sec execute 76 sec latency 15626.877 ms oleg627-client.virtnet: 1 8071 0.44 MB/sec execute 77 sec latency 16627.184 ms oleg627-client.virtnet: 1 8071 0.43 MB/sec execute 78 sec latency 17627.630 ms oleg627-client.virtnet: 1 8071 0.43 MB/sec execute 79 sec latency 18631.156 ms oleg627-client.virtnet: 1 8071 0.42 MB/sec execute 80 sec latency 19632.887 ms oleg627-client.virtnet: 1 8071 0.42 MB/sec execute 81 sec latency 20636.385 ms oleg627-client.virtnet: 1 8071 0.41 MB/sec execute 82 sec latency 21636.600 ms oleg627-client.virtnet: 1 8071 0.41 MB/sec execute 83 sec latency 22637.152 ms oleg627-client.virtnet: 1 8071 0.40 MB/sec execute 84 sec latency 23637.453 ms oleg627-client.virtnet: 1 8071 0.40 MB/sec execute 85 sec latency 24637.780 ms oleg627-client.virtnet: 1 8071 0.39 MB/sec execute 86 sec latency 25638.145 ms oleg627-client.virtnet: 1 8071 0.39 MB/sec execute 87 sec latency 26638.516 ms oleg627-client.virtnet: 1 8071 0.38 MB/sec execute 88 sec latency 27638.889 ms oleg627-client.virtnet: 1 8071 0.38 MB/sec execute 89 sec latency 28639.430 ms oleg627-client.virtnet: 1 8071 0.37 MB/sec execute 90 sec latency 29639.607 ms oleg627-client.virtnet: 1 8071 0.37 MB/sec execute 91 sec latency 30640.108 ms oleg627-client.virtnet: 1 8071 0.37 MB/sec execute 92 sec latency 31640.292 ms oleg627-client.virtnet: 1 8071 0.36 MB/sec execute 93 sec latency 32645.176 ms oleg627-client.virtnet: 1 8071 0.36 MB/sec execute 94 sec latency 33646.846 ms oleg627-client.virtnet: 1 8071 0.35 MB/sec execute 95 sec latency 34647.855 ms oleg627-client.virtnet: 1 8082 0.35 MB/sec execute 96 sec latency 35174.787 ms oleg627-client.virtnet: 1 8160 0.36 MB/sec execute 97 sec latency 89.902 ms oleg627-client.virtnet: 1 8236 0.36 MB/sec execute 98 sec latency 64.245 ms oleg627-client.virtnet: 1 8288 0.35 MB/sec execute 99 sec latency 73.375 ms oleg6oleg627-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 27-client.virtnet: 1 8337 0.35 MB/sec execute 100 sec latency 75.222 ms oleg627-client.virtnet: 1 8394 0.35 MB/sec execute 101 sec latency 72.482 ms oleg627-client.virtnet: 1 8534 0.37 MB/sec execute 102 sec latency 124.700 ms oleg627-client.virtnet: 1 8618 0.37 MB/sec execute 103 sec latency 80.990 ms oleg627-client.virtnet: 1 8713 0.36 MB/sec execute 104 sec latency 76.080 ms oleg627-client.virtnet: 1 8792 0.36 MB/sec execute 105 sec latency 66.762 ms oleg627-client.virtnet: 1 8858 0.36 MB/sec execute 106 sec latency 105.828 ms oleg627-client.virtnet: 1 8951 0.36 MB/sec execute 107 sec latency 61.343 ms oleg627-client.virtnet: 1 9063 0.35 MB/sec execute 108 sec latency 71.981 ms oleg627-client.virtnet: 1 9186 0.35 MB/sec execute 109 sec latency 78.163 ms oleg627-client.virtnet: 1 9290 0.35 MB/sec execute 110 sec latency 73.517 ms oleg627-client.virtnet: 1 9451 0.36 MB/sec execute 111 sec latency 50.948 ms oleg627-client.virtnet: 1 9538 0.36 MB/sec execute 112 sec latency 61.477 ms oleg627-client.virtnet: 1 9669 0.36 MB/sec execute 113 sec latency 79.491 ms oleg627-client.virtnet: 1 9875 0.38 MB/sec execute 114 sec latency 56.826 ms oleg627-client.virtnet: 1 10033 0.39 MB/sec execute 115 sec latency 69.259 ms oleg627-client.virtnet: 1 10288 0.40 MB/sec execute 116 sec latency 65.725 ms oleg627-client.virtnet: 1 10458 0.40 MB/sec execute 117 sec latency 83.174 ms oleg627-client.virtnet: 1 10659 0.43 MB/sec execute 118 sec latency 70.104 ms oleg627-client.virtnet: 1 10755 0.42 MB/sec execute 119 sec latency 88.323 ms oleg627-client.virtnet: 1 cleanup 120 sec oleg627-client.virtnet: 1 cleanup 121 sec oleg627-client.virtnet: 0 cleanup 122 sec oleg627-client.virtnet: oleg627-client.virtnet: Operation Count AvgLat MaxLat oleg627-client.virtnet: ---------------------------------------- oleg627-client.virtnet: NTCreateX 1458 30.633 200.653 oleg627-client.virtnet: Close 1105 39.975 35174.635 oleg627-client.virtnet: Rename 67 43.749 125.614 oleg627-client.virtnet: Unlink 284 11.445 52.733 oleg627-client.virtnet: Qpathinfo 1395 8.184 119.034 oleg627-client.virtnet: Qfileinfo 251 0.725 14.487 oleg627-client.virtnet: Qfsinfo 261 1.038 44.307 oleg627-client.virtnet: Sfileinfo 116 31.155 79.470 oleg627-client.virtnet: Find 551 1.983 74.735 oleg627-client.virtnet: WriteX 782 6.031 67.794 oleg627-client.virtnet: ReadX 2585 0.042 4.384 oleg627-client.virtnet: LockX 6 6.237 12.740 oleg627-client.virtnet: UnlockX 6 14.477 35.182 oleg627-client.virtnet: Flush 102 33.605 165.098 oleg627-client.virtnet: oleg627-client.virtnet: Throughput 0.424295 MB/sec 1 clients 1 procs max_latency=35174.787 ms oleg627-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg627-client.virtnet at Tue Sep 8 02:12:05 EDT 2026 with return code 0 oleg627-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg627-client.virtnet oleg627-client.virtnet: /mnt/lustre/d70b.replay-single/oleg627-client.virtnet /mnt/lustre/d70b.replay-single/oleg627-client.virtnet oleg627-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg627-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg627-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg627-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg627-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg627-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg627-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg627-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg627-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg627-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg627-client.virtnet: removed directory 'clients/client0' oleg627-client.virtnet: removed directory 'clients' oleg627-client.virtnet: removed 'client.txt' oleg627-client.virtnet: /mnt/lustre/d70b.replay-single/oleg627-client.virtnet oleg627-client.virtnet: dbench successfully finished