== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 22:19:59 (1789784399) Starting client oleg618-client.virtnet: -o user_xattr,flock 192.168.206.118@tcp:/lustre /mnt/lustre Started clients oleg618-client.virtnet: 192.168.206.118@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 all_char /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/oleg618-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=135450 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2388 1268916 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 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 oleg618-server Stopping /mnt/lustre-mds1 (opts:) on oleg618-server 22:20:26 (1789784426) shut down facet: mds1 facet_host: oleg618-server facet_failover_host: oleg618-server Failover mds1 to oleg618-server mount facets: mds1 oleg618-client.virtnet: looking for dbench program oleg618-client.virtnet: /usr/bin/dbench oleg618-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg618-client.virtnet oleg618-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg618-client.virtnet' oleg618-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg618-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg618-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg618-client.virtnet at Fri Sep 18 22:20:03 EDT 2026 oleg618-client.virtnet: waiting for dbench pid 135481 oleg618-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg618-client.virtnet: oleg618-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg618-client.virtnet: failed to create barrier semaphore oleg618-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg618-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg618-client.virtnet: releasing clients oleg618-client.virtnet: 1 64 2.75 MB/sec warmup 1 sec latency 87.384 ms oleg618-client.virtnet: 1 129 2.88 MB/sec warmup 2 sec latency 168.496 ms oleg618-client.virtnet: 1 173 2.35 MB/sec warmup 3 sec latency 179.381 ms oleg618-client.virtnet: 1 242 2.28 MB/sec warmup 4 sec latency 104.491 ms oleg618-client.virtnet: 1 305 2.24 MB/sec warmup 5 sec latency 122.382 ms oleg618-client.virtnet: 1 365 2.17 MB/sec warmup 6 sec latency 144.778 ms oleg618-client.virtnet: 1 425 2.13 MB/sec warmup 7 sec latency 144.784 ms oleg618-client.virtnet: 1 494 2.15 MB/sec warmup 8 sec latency 97.368 ms oleg618-client.virtnet: 1 608 2.33 MB/sec warmup 9 sec latency 86.261 ms oleg618-client.virtnet: 1 692 2.12 MB/sec warmup 10 sec latency 116.439 ms oleg618-client.virtnet: 1 721 1.93 MB/sec warmup 11 sec latency 491.804 ms oleg618-client.virtnet: 1 721 1.77 MB/sec warmup 12 sec latency 1493.117 ms oleg618-client.virtnet: 1 740 1.64 MB/sec warmup 13 sec latency 1825.138 ms oleg618-client.virtnet: 1 799 1.53 MB/sec warmup 14 sec latency 168.727 ms oleg618-client.virtnet: 1 884 1.44 MB/sec warmup 15 sec latency 71.609 ms oleg618-client.virtnet: 1 912 1.36 MB/sec warmup 16 sec latency 303.043 ms oleg618-client.virtnet: 1 940 1.28 MB/sec warmup 17 sec latency 132.956 ms oleg618-client.virtnet: 1 980 1.22 MB/sec warmup 18 sec latency 154.561 ms oleg618-client.virtnet: 1 1061 1.20 MB/sec warmup 19 sec latency 101.542 ms oleg618-client.virtnet: 1 1143 1.15 MB/sec warmup 20 sec latency 144.490 ms oleg618-client.virtnet: 1 1143 1.09 MB/sec warmup 21 sec latency 1146.060 ms oleg618-client.virtnet: 1 1143 1.04 MB/sec warmup 22 sec latency 2146.574 ms oleg618-client.virtnet: 1 1143 1.00 MB/sec warmup 23 sec latency 3148.740 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 1 sec latency 5150.396 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 2 sec latency 6150.600 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 3 sec latency 7151.062 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 4 sec latency 8151.251 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 5 sec latency 9151.985 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 6 sec latency 10152.159 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 7 sec latency 11152.511 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 8 sec latency 12155.047 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 9 sec latency 13156.902 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 10 sec lStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg618-server: oleg618-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg618-client: oleg618-server: ssh exited with exit code 1 Started lustre-MDT0000 22:21:03 (1789784463) targets are mounted 22:21:03 (1789784463) facet_failover done oleg618-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 atency 14157.041 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 11 sec latency 15157.294 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 12 sec latency 16164.114 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 13 sec latency 17164.280 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 14 sec latency 18164.458 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 15 sec latency 19170.328 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 16 sec latency 20174.444 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 17 sec latency 21174.620 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 18 sec latency 22175.508 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 19 sec latency 23176.526 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 20 sec latency 24177.560 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 21 sec latency 25177.737 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 22 sec latency 26177.957 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 23 sec latency 27178.648 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 24 sec latency 28178.962 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 25 sec latency 29180.019 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 26 sec latency 30180.209 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 27 sec latency 31180.381 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 28 sec latency 32181.912 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 29 sec latency 33185.473 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 30 sec latency 34185.702 ms oleg618-client.virtnet: 1 1143 0.00 MB/sec execute 31 sec latency 35186.037 ms oleg618-client.virtnet: 1 1145 0.00 MB/sec execute 32 sec latency 36179.471 ms oleg618-client.virtnet: 1 1181 0.00 MB/sec execute 33 sec latency 149.675 ms oleg618-client.virtnet: 1 1221 0.00 MB/sec execute 34 sec latency 102.461 ms oleg618-client.virtnet: 1 1244 0.00 MB/sec execute 35 sec latency 108.103 ms oleg618-client.virtnet: 1 1403 0.08 MB/sec execute 36 sec latency 189.432 ms oleg618-client.virtnet: 1 1449 0.08 MB/sec execute 37 sec latency 162.898 ms oleg618-client.virtnet: 1 1513 0.08 MB/sec execute 38 sec latency 73.361 ms oleg618-client.virtnet: 1 1562 0.08 MB/sec execute 39 sec latency 141.128 ms oleg618-client.virtnet: 1 1646 0.08 MB/sec execute 40 sec latency 59.208 ms oleg618-client.virtnet: 1 1679 0.08 MB/sec execute 41 sec latency 234.618 ms oleg618-client.virtnet: 1 1721 0.08 MB/sec execute 42 sec latency 162.673 ms oleg618-client.virtnet: 1 1773 0.08 MB/sec execute 43 sec latency 215.121 ms oleg618-client.virtnet: 1 1834 0.08 MB/sec execute 44 sec latency 158.053 ms oleg618-client.virtnet: 1 1904 0.08 MB/sec execute 45 sec latency 137.500 ms oleg618-client.virtnet: 1 1980 0.08 MB/sec execute 46 sec latency 97.844 ms oleg618-client.virtnet: 1 2018 0.08 MB/sec execute 47 sec latency 126.188 ms oleg618-client.virtnet: 1 2108 0.08 MB/sec execute 48 sec latency 125.312 ms oleg618-client.virtnet: 1 2160 0.08 MB/sec execute 49 sec latency 122.740 ms oleg618-client.virtnet: 1 2264 0.08 MB/sec execute 50 sec latency 112.661 ms oleg618-client.virtnet: 1 2350 0.10 MB/sec execute 51 sec latency 105.567 ms oleg618-client.virtnet: 1 2396 0.10 MB/sec execute 52 sec latency 145.448 ms oleg618-client.virtnet: 1 2447 0.10 MB/sec execute 53 sec latency 94.428 ms oleg618-client.virtnet: 1 2497 0.11 MB/sec execute 54 sec latencyUUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2344 1268960 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13248 3592896 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36508 3570076 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49756 7162972 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg618-server Stopping /mnt/lustre-mds2 (opts:) on oleg618-server 22:21:36 (1789784496) shut down facet: mds2 facet_host: oleg618-server facet_failover_host: oleg618-server Failover mds2 to oleg618-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg618-server: oleg618-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg618-client: oleg618-server: ssh exited with exit code 1 Started lustre-MDT0001 22:22:05 (1789784525) targets are mounted 22:22:05 (1789784525) facet_failover done 89.055 ms oleg618-client.virtnet: 1 2583 0.11 MB/sec execute 55 sec latency 102.489 ms oleg618-client.virtnet: 1 2764 0.16 MB/sec execute 56 sec latency 85.861 ms oleg618-client.virtnet: 1 2929 0.18 MB/sec execute 57 sec latency 86.596 ms oleg618-client.virtnet: 1 3030 0.18 MB/sec execute 58 sec latency 74.708 ms oleg618-client.virtnet: 1 3341 0.21 MB/sec execute 59 sec latency 59.025 ms oleg618-client.virtnet: 1 3522 0.26 MB/sec execute 60 sec latency 57.691 ms oleg618-client.virtnet: 1 3633 0.26 MB/sec execute 61 sec latency 75.037 ms oleg618-client.virtnet: 1 3756 0.27 MB/sec execute 62 sec latency 66.600 ms oleg618-client.virtnet: 1 3844 0.27 MB/sec execute 63 sec latency 65.481 ms oleg618-client.virtnet: 1 3907 0.27 MB/sec execute 64 sec latency 74.884 ms oleg618-client.virtnet: 1 3983 0.26 MB/sec execute 65 sec latency 89.723 ms oleg618-client.virtnet: 1 4073 0.26 MB/sec execute 66 sec latency 59.802 ms oleg618-client.virtnet: 1 4154 0.25 MB/sec execute 67 sec latency 84.381 ms oleg618-client.virtnet: 1 4227 0.25 MB/sec execute 68 sec latency 126.867 ms oleg618-client.virtnet: 1 4294 0.25 MB/sec execute 69 sec latency 97.757 ms oleg618-client.virtnet: 1 4391 0.25 MB/sec execute 70 sec latency 67.598 ms oleg618-client.virtnet: 1 4470 0.25 MB/sec execute 71 sec latency 92.429 ms oleg618-client.virtnet: 1 4552 0.25 MB/sec execute 72 sec latency 76.276 ms oleg618-client.virtnet: 1 4700 0.26 MB/sec execute 73 sec latency 69.325 ms oleg618-client.virtnet: 1 4810 0.26 MB/sec execute 74 sec latency 72.037 ms oleg618-client.virtnet: 1 5017 0.29 MB/sec execute 75 sec latency 51.612 ms oleg618-client.virtnet: 1 5119 0.29 MB/sec execute 76 sec latency 53.820 ms oleg618-client.virtnet: 1 5216 0.29 MB/sec execute 77 sec latency 68.333 ms oleg618-client.virtnet: 1 5301 0.29 MB/sec execute 78 sec latency 71.391 ms oleg618-client.virtnet: 1 5425 0.28 MB/sec execute 79 sec latency 55.562 ms oleg618-client.virtnet: 1 5511 0.28 MB/sec execute 80 sec latency 85.688 ms oleg618-client.virtnet: 1 5567 0.28 MB/sec execute 81 sec latency 95.016 ms oleg618-client.virtnet: 1 5657 0.28 MB/sec execute 82 sec latency 83.868 ms oleg618-client.virtnet: 1 5730 0.27 MB/sec execute 83 sec latency 70.846 ms oleg618-client.virtnet: 1 5855 0.28 MB/sec execute 84 sec latency 83.872 ms oleg618-client.virtnet: 1 5927 0.28 MB/sec execute 85 sec latency 103.476 ms oleg618-client.virtnet: 1 5984 0.28 MB/sec execute 86 sec latency 88.084 ms oleg618-client.virtnet: 1 6056 0.29 MB/sec execute 87 sec latency 88.039 ms oleg618-client.virtnet: 1 6165 0.29 MB/sec execute 88 sec latency 76.451 ms oleg618-client.virtnet: 1 6463 0.33 MB/sec execute 89 sec latency 100.376 ms oleg618-client.virtnet: 1 6555 0.33 MB/sec execute 90 sec latency 78.229 ms oleg618-client.virtnet: 1 6767 0.33 MB/sec execute 91 sec latency 91.928 ms oleg618-client.virtnet: 1 6930 0.34 MB/sec execute 92 sec latency 71.447 ms oleg618-client.virtnet: 1 7139 0.37 MB/sec execute 93 sec latency 41.310 ms oleg618-client.virtnet: 1 7238 0.37 MB/sec execute 94 sec latency 79.201 ms oleg618-client.virtnet: 1 7345 0.38 MB/sec execute 95 sec latency 54.728 ms oleg618-client.virtnet: 1 7405 0.37 MB/sec execute 96 sec latency 96.305 ms oleg618-client.virtnet: 1 7475 0.37 MB/sec execute 97 sec latency 74.892 ms oleg618-client.virtnet: 1 7570 0.37 MB/sec execute 98 sec latency 83.336 ms oleg618-client.virtnet: 1 7649 0.37 MB/sec execute 99 sec lateoleg618-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 ncy 86.797 ms oleg618-client.virtnet: 1 7783 0.36 MB/sec execute 100 sec latency 88.381 ms oleg618-client.virtnet: 1 7849 0.36 MB/sec execute 101 sec latency 83.859 ms oleg618-client.virtnet: 1 7916 0.36 MB/sec execute 102 sec latency 90.317 ms oleg618-client.virtnet: 1 8014 0.36 MB/sec execute 103 sec latency 57.171 ms oleg618-client.virtnet: 1 8071 0.36 MB/sec execute 104 sec latency 102.217 ms oleg618-client.virtnet: 1 8151 0.36 MB/sec execute 105 sec latency 108.482 ms oleg618-client.virtnet: 1 8236 0.36 MB/sec execute 106 sec latency 73.271 ms oleg618-client.virtnet: 1 8310 0.36 MB/sec execute 107 sec latency 71.246 ms oleg618-client.virtnet: 1 8371 0.35 MB/sec execute 108 sec latency 59.746 ms oleg618-client.virtnet: 1 8531 0.38 MB/sec execute 109 sec latency 66.631 ms oleg618-client.virtnet: 1 8632 0.38 MB/sec execute 110 sec latency 66.861 ms oleg618-client.virtnet: 1 8726 0.37 MB/sec execute 111 sec latency 56.354 ms oleg618-client.virtnet: 1 8817 0.37 MB/sec execute 112 sec latency 106.975 ms oleg618-client.virtnet: 1 8891 0.37 MB/sec execute 113 sec latency 68.556 ms oleg618-client.virtnet: 1 8963 0.36 MB/sec execute 114 sec latency 63.893 ms oleg618-client.virtnet: 1 9089 0.36 MB/sec execute 115 sec latency 56.363 ms oleg618-client.virtnet: 1 9247 0.36 MB/sec execute 116 sec latency 59.038 ms oleg618-client.virtnet: 1 9387 0.36 MB/sec execute 117 sec latency 77.318 ms oleg618-client.virtnet: 1 9488 0.37 MB/sec execute 118 sec latency 103.259 ms oleg618-client.virtnet: 1 9554 0.36 MB/sec execute 119 sec latency 76.984 ms oleg618-client.virtnet: 1 cleanup 120 sec oleg618-client.virtnet: 1 cleanup 121 sec oleg618-client.virtnet: 0 cleanup 121 sec oleg618-client.virtnet: oleg618-client.virtnet: Operation Count AvgLat MaxLat oleg618-client.virtnet: ---------------------------------------- oleg618-client.virtnet: NTCreateX 1488 31.421 234.602 oleg618-client.virtnet: Close 1120 7.565 41.243 oleg618-client.virtnet: Rename 62 52.148 189.412 oleg618-client.virtnet: Unlink 274 11.610 73.087 oleg618-client.virtnet: Qpathinfo 1410 34.220 36179.096 oleg618-client.virtnet: Qfileinfo 246 0.549 13.825 oleg618-client.virtnet: Qfsinfo 221 0.979 22.739 oleg618-client.virtnet: Sfileinfo 126 35.549 106.081 oleg618-client.virtnet: Find 514 2.132 72.708 oleg618-client.virtnet: WriteX 735 5.710 89.040 oleg618-client.virtnet: ReadX 2237 0.063 29.167 oleg618-client.virtnet: LockX 4 10.884 24.103 oleg618-client.virtnet: UnlockX 4 7.362 21.666 oleg618-client.virtnet: Flush 96 40.178 103.392 oleg618-client.virtnet: oleg618-client.virtnet: Throughput 0.363809 MB/sec 1 clients 1 procs max_latency=36179.471 ms oleg618-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg618-client.virtnet at Fri Sep 18 22:22:29 EDT 2026 with return code 0 oleg618-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg618-client.virtnet oleg618-client.virtnet: /mnt/lustre/d70b.replay-single/oleg618-client.virtnet /mnt/lustre/d70b.replay-single/oleg618-client.virtnet oleg618-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg618-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg618-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg618-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg618-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg618-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg618-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg618-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg618-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg618-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg618-client.virtnet: removed directory 'clients/client0' oleg618-client.virtnet: removed directory 'clients' oleg618-client.virtnet: removed 'client.txt' oleg618-client.virtnet: /mnt/lustre/d70b.replay-single/oleg618-client.virtnet oleg618-client.virtnet: dbench successfully finished