== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 19:32:29 (1784590349) Starting client oleg322-client.virtnet: -o user_xattr,flock 192.168.203.122@tcp:/lustre /mnt/lustre Started clients oleg322-client.virtnet: 192.168.203.122@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/oleg322-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=135360 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2432 1268872 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26184 3575520 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1568 3605452 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg322-server Stopping /mnt/lustre-mds1 (opts:) on oleg322-server 19:32:53 (1784590373) shut down facet: mds1 facet_host: oleg322-server facet_failover_host: oleg322-server Failover mds1 to oleg322-server mount facets: mds1 oleg322-client.virtnet: looking for dbench program oleg322-client.virtnet: /usr/bin/dbench oleg322-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg322-client.virtnet oleg322-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg322-client.virtnet' oleg322-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg322-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg322-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg322-client.virtnet at Mon Jul 20 19:32:33 EDT 2026 oleg322-client.virtnet: waiting for dbench pid 135392 oleg322-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg322-client.virtnet: oleg322-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg322-client.virtnet: failed to create barrier semaphore oleg322-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg322-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg322-client.virtnet: releasing clients oleg322-client.virtnet: 1 92 4.14 MB/sec warmup 1 sec latency 74.368 ms oleg322-client.virtnet: 1 157 3.25 MB/sec warmup 2 sec latency 125.521 ms oleg322-client.virtnet: 1 219 2.80 MB/sec warmup 3 sec latency 123.995 ms oleg322-client.virtnet: 1 305 2.80 MB/sec warmup 4 sec latency 84.114 ms oleg322-client.virtnet: 1 365 2.60 MB/sec warmup 5 sec latency 108.333 ms oleg322-client.virtnet: 1 445 2.60 MB/sec warmup 6 sec latency 87.140 ms oleg322-client.virtnet: 1 513 2.52 MB/sec warmup 7 sec latency 81.761 ms oleg322-client.virtnet: 1 654 2.62 MB/sec warmup 8 sec latency 65.477 ms oleg322-client.virtnet: 1 711 2.35 MB/sec warmup 9 sec latency 76.575 ms oleg322-client.virtnet: 1 721 2.12 MB/sec warmup 10 sec latency 835.489 ms oleg322-client.virtnet: 1 726 1.93 MB/sec warmup 11 sec latency 1776.368 ms oleg322-client.virtnet: 1 781 1.78 MB/sec warmup 12 sec latency 114.044 ms oleg322-client.virtnet: 1 856 1.66 MB/sec warmup 13 sec latency 80.098 ms oleg322-client.virtnet: 1 892 1.54 MB/sec warmup 14 sec latency 303.300 ms oleg322-client.virtnet: 1 955 1.45 MB/sec warmup 15 sec latency 93.185 ms oleg322-client.virtnet: 1 1030 1.43 MB/sec warmup 16 sec latency 94.321 ms oleg322-client.virtnet: 1 1119 1.35 MB/sec warmup 17 sec latency 85.826 ms oleg322-client.virtnet: 1 1143 1.27 MB/sec warmup 18 sec latency 610.619 ms oleg322-client.virtnet: 1 1143 1.21 MB/sec warmup 19 sec latency 1610.865 ms oleg322-client.virtnet: 1 1143 1.15 MB/sec warmup 20 sec latency 2612.638 ms oleg322-client.virtnet: 1 1143 1.09 MB/sec warmup 21 sec latency 3612.803 ms oleg322-client.virtnet: 1 1143 1.04 MB/sec warmup 22 sec latency 4612.974 ms oleg322-client.virtnet: 1 1143 1.00 MB/sec warmup 23 sec latency 5613.152 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 1 sec latency 7614.239 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 2 sec latency 8615.027 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 3 sec latency 9615.208 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 4 sec latency 10615.615 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 5 sec latency 11616.787 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 6 sec latency 12620.231 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 7 sec latency 13620.786 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 8 sec latency 14622.764 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 9 sec latency 15623.242 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 10 sec lateStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0000 19:33:26 (1784590406) targets are mounted 19:33:26 (1784590406) facet_failover done oleg322-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 2380 1268924 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2032 1269272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37576 3568904 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12132 3593856 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49708 7162760 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg322-server Stopping /mnt/lustre-mds2 (opts:) on oleg322-server ncy 16625.544 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 11 sec latency 17625.876 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 12 sec latency 18626.080 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 13 sec latency 19627.877 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 14 sec latency 20628.720 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 15 sec latency 21629.222 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 16 sec latency 22629.508 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 17 sec latency 23629.809 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 18 sec latency 24630.108 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 19 sec latency 25630.306 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 20 sec latency 26630.501 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 21 sec latency 27632.269 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 22 sec latency 28636.032 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 23 sec latency 29636.227 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 24 sec latency 30636.413 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 25 sec latency 31636.900 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 26 sec latency 32637.079 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 27 sec latency 33637.511 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 28 sec latency 34639.192 ms oleg322-client.virtnet: 1 1143 0.00 MB/sec execute 29 sec latency 35640.648 ms oleg322-client.virtnet: 1 1211 0.00 MB/sec execute 30 sec latency 36158.766 ms oleg322-client.virtnet: 1 1380 0.10 MB/sec execute 31 sec latency 60.332 ms oleg322-client.virtnet: 1 1451 0.09 MB/sec execute 32 sec latency 66.147 ms oleg322-client.virtnet: 1 1549 0.09 MB/sec execute 33 sec latency 64.550 ms oleg322-client.virtnet: 1 1647 0.09 MB/sec execute 34 sec latency 68.349 ms oleg322-client.virtnet: 1 1735 0.09 MB/sec execute 35 sec latency 76.292 ms oleg322-client.virtnet: 1 1843 0.09 MB/sec execute 36 sec latency 68.155 ms oleg322-client.virtnet: 1 1938 0.09 MB/sec execute 37 sec latency 77.666 ms oleg322-client.virtnet: 1 2012 0.09 MB/sec execute 38 sec latency 69.136 ms oleg322-client.virtnet: 1 2154 0.09 MB/sec execute 39 sec latency 50.266 ms oleg322-client.virtnet: 1 2301 0.12 MB/sec execute 40 sec latency 42.911 ms oleg322-client.virtnet: 1 2401 0.12 MB/sec execute 41 sec latency 95.050 ms oleg322-client.virtnet: 1 2488 0.14 MB/sec execute 42 sec latency 52.655 ms oleg322-client.virtnet: 1 2609 0.14 MB/sec execute 43 sec latency 59.476 ms oleg322-client.virtnet: 1 2902 0.22 MB/sec execute 44 sec latency 68.452 ms oleg322-client.virtnet: 1 3001 0.23 MB/sec execute 45 sec latency 68.945 ms oleg322-client.virtnet: 1 3232 0.25 MB/sec execute 46 sec latency 88.704 ms oleg322-client.virtnet: 1 3374 0.26 MB/sec execute 47 sec latency 75.118 ms oleg322-client.virtnet: 1 3564 0.32 MB/sec execute 48 sec latency 54.321 ms oleg322-client.virtnet: 1 3663 0.32 MB/sec execute 49 sec latency 71.414 ms oleg322-client.virtnet: 1 3785 0.33 MB/sec execute 50 sec latency 47.157 ms oleg322-client.virtnet: 1 3860 0.33 MB/sec execute 51 sec latency 69.529 ms oleg322-client.virtnet: 1 3928 0.33 MB/sec execute 52 sec latency 73.813 ms oleg322-client.virtnet: 1 3991 0.32 MB/sec execute 53 sec latency 83.524 ms oleg322-client.virtnet: 1 4065 0.32 MB/sec execute 54 sec latency 82.546 ms oleg322-client.19:33:53 (1784590433) shut down facet: mds2 facet_host: oleg322-server facet_failover_host: oleg322-server Failover mds2 to oleg322-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0001 19:34:21 (1784590461) targets are mounted 19:34:21 (1784590461) facet_failover done oleg322-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 virtnet: 1 4188 0.31 MB/sec execute 55 sec latency 56.680 ms oleg322-client.virtnet: 1 4266 0.31 MB/sec execute 56 sec latency 84.335 ms oleg322-client.virtnet: 1 4345 0.31 MB/sec execute 57 sec latency 63.117 ms oleg322-client.virtnet: 1 4455 0.31 MB/sec execute 58 sec latency 53.789 ms oleg322-client.virtnet: 1 4549 0.31 MB/sec execute 59 sec latency 63.508 ms oleg322-client.virtnet: 1 4703 0.32 MB/sec execute 60 sec latency 73.667 ms oleg322-client.virtnet: 1 4820 0.31 MB/sec execute 61 sec latency 53.860 ms oleg322-client.virtnet: 1 4994 0.36 MB/sec execute 62 sec latency 55.468 ms oleg322-client.virtnet: 1 5088 0.35 MB/sec execute 63 sec latency 54.253 ms oleg322-client.virtnet: 1 5158 0.35 MB/sec execute 64 sec latency 68.743 ms oleg322-client.virtnet: 1 5257 0.34 MB/sec execute 65 sec latency 61.803 ms oleg322-client.virtnet: 1 5346 0.34 MB/sec execute 66 sec latency 74.541 ms oleg322-client.virtnet: 1 5414 0.34 MB/sec execute 67 sec latency 91.689 ms oleg322-client.virtnet: 1 5538 0.33 MB/sec execute 68 sec latency 75.916 ms oleg322-client.virtnet: 1 5608 0.33 MB/sec execute 69 sec latency 67.881 ms oleg322-client.virtnet: 1 5712 0.33 MB/sec execute 70 sec latency 60.744 ms oleg322-client.virtnet: 1 5802 0.32 MB/sec execute 71 sec latency 95.043 ms oleg322-client.virtnet: 1 5919 0.33 MB/sec execute 72 sec latency 75.581 ms oleg322-client.virtnet: 1 5967 0.33 MB/sec execute 73 sec latency 112.714 ms oleg322-client.virtnet: 1 6037 0.34 MB/sec execute 74 sec latency 106.511 ms oleg322-client.virtnet: 1 6154 0.33 MB/sec execute 75 sec latency 88.440 ms oleg322-client.virtnet: 1 6434 0.37 MB/sec execute 76 sec latency 86.454 ms oleg322-client.virtnet: 1 6539 0.38 MB/sec execute 77 sec latency 66.384 ms oleg322-client.virtnet: 1 6754 0.39 MB/sec execute 78 sec latency 64.963 ms oleg322-client.virtnet: 1 6909 0.40 MB/sec execute 79 sec latency 114.110 ms oleg322-client.virtnet: 1 7092 0.43 MB/sec execute 80 sec latency 59.349 ms oleg322-client.virtnet: 1 7197 0.43 MB/sec execute 81 sec latency 72.604 ms oleg322-client.virtnet: 1 7298 0.44 MB/sec execute 82 sec latency 57.068 ms oleg322-client.virtnet: 1 7355 0.43 MB/sec execute 83 sec latency 101.341 ms oleg322-client.virtnet: 1 7428 0.43 MB/sec execute 84 sec latency 72.663 ms oleg322-client.virtnet: 1 7531 0.43 MB/sec execute 85 sec latency 56.286 ms oleg322-client.virtnet: 1 7608 0.42 MB/sec execute 86 sec latency 71.458 ms oleg322-client.virtnet: 1 7695 0.42 MB/sec execute 87 sec latency 82.769 ms oleg322-client.virtnet: 1 7783 0.41 MB/sec execute 88 sec latency 76.990 ms oleg322-client.virtnet: 1 7848 0.41 MB/sec execute 89 sec latency 70.700 ms oleg322-client.virtnet: 1 7916 0.41 MB/sec execute 90 sec latency 76.384 ms oleg322-client.virtnet: 1 7997 0.41 MB/sec execute 91 sec latency 82.803 ms oleg322-client.virtnet: 1 8038 0.40 MB/sec execute 92 sec latency 91.798 ms oleg322-client.virtnet: 1 8103 0.40 MB/sec execute 93 sec latency 77.318 ms oleg322-client.virtnet: 1 8245 0.41 MB/sec execute 94 sec latency 47.342 ms oleg322-client.virtnet: 1 8337 0.40 MB/sec execute 95 sec latency 51.246 ms oleg322-client.virtnet: 1 8510 0.43 MB/sec execute 96 sec latency 56.003 ms oleg322-client.virtnet: 1 8598 0.43 MB/sec execute 97 sec latency 64.376 ms oleg322-client.virtnet: 1 8688 0.42 MB/sec execute 98 sec latency 52.225 ms oleg322-client.virtnet: 1 8795 0.42 MB/sec execute 99 sec latency 72.583 ms oleg322-client.virtnet: 1 8883 0.41 MB/sec execute 100 sec latency 53.440 ms oleg322-client.virtnet: 1 8986 0.41 MB/sec execute 101 sec latency 48.934 ms oleg322-client.virtnet: 1 9113 0.41 MB/sec execute 102 sec latency 56.439 ms oleg322-client.virtnet: 1 9256 0.41 MB/sec execute 103 sec latency 49.370 ms oleg322-client.virtnet: 1 9378 0.41 MB/sec execute 104 sec latency 63.856 ms oleg322-client.virtnet: 1 9511 0.41 MB/sec execute 105 sec latency 67.680 ms oleg322-client.virtnet: 1 9679 0.42 MB/sec execute 106 sec latency 49.646 ms oleg322-client.virtnet: 1 9981 0.44 MB/sec execute 107 sec latency 67.134 ms oleg322-client.virtnet: 1 10101 0.45 MB/sec execute 108 sec latency 77.414 ms oleg322-client.virtnet: 1 10448 0.46 MB/sec execute 109 sec latency 59.050 ms oleg322-client.virtnet: 1 10665 0.49 MB/sec execute 110 sec latency 51.180 ms oleg322-client.virtnet: 1 10768 0.49 MB/sec execute 111 sec latency 67.468 ms oleg322-client.virtnet: 1 10863 0.49 MB/sec execute 112 sec latency 89.137 ms oleg322-client.virtnet: 1 10958 0.49 MB/sec execute 113 sec latency 79.575 ms oleg322-client.virtnet: 1 11066 0.48 MB/sec execute 114 sec latency 92.809 ms oleg322-client.virtnet: 1 11174 0.48 MB/sec execute 115 sec latency 70.336 ms oleg322-client.virtnet: 1 11335 0.48 MB/sec execute 116 sec latency 82.404 ms oleg322-client.virtnet: 1 11449 0.48 MB/sec execute 117 sec latency 56.465 ms oleg322-client.virtnet: 1 11547 0.47 MB/sec execute 118 sec latency 65.292 ms oleg322-client.virtnet: 1 11635 0.47 MB/sec execute 119 sec latency 51.426 ms oleg322-client.virtnet: 1 cleanup 120 sec oleg322-client.virtnet: 1 cleanup 121 sec oleg322-client.virtnet: 0 cleanup 121 sec oleg322-client.virtnet: oleg322-client.virtnet: Operation Count AvgLat MaxLat oleg322-client.virtnet: ---------------------------------------- oleg322-client.virtnet: NTCreateX 1836 26.544 114.095 oleg322-client.virtnet: Close 1347 6.276 37.739 oleg322-client.virtnet: Rename 77 41.197 106.485 oleg322-client.virtnet: Unlink 372 9.590 34.523 oleg322-client.virtnet: Qpathinfo 1688 28.319 36158.544 oleg322-client.virtnet: Qfileinfo 291 0.731 9.956 oleg322-client.virtnet: Qfsinfo 306 0.647 13.235 oleg322-client.virtnet: Sfileinfo 149 27.602 83.391 oleg322-client.virtnet: Find 645 1.892 53.075 oleg322-client.virtnet: WriteX 908 5.022 57.762 oleg322-client.virtnet: ReadX 2885 0.036 8.064 oleg322-client.virtnet: LockX 6 5.544 10.331 oleg322-client.virtnet: UnlockX 6 3.925 5.488 oleg322-client.virtnet: Flush 129 33.564 112.698 oleg322-client.virtnet: oleg322-client.virtnet: Throughput 0.472059 MB/sec 1 clients 1 procs max_latency=36158.766 ms oleg322-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg322-client.virtnet at Mon Jul 20 19:34:58 EDT 2026 with return code 0 oleg322-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg322-client.virtnet oleg322-client.virtnet: /mnt/lustre/d70b.replay-single/oleg322-client.virtnet /mnt/lustre/d70b.replay-single/oleg322-client.virtnet oleg322-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg322-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg322-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg322-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg322-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg322-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg322-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg322-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg322-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg322-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg322-client.virtnet: removed directory 'clients/client0' oleg322-client.virtnet: removed directory 'clients' oleg322-client.virtnet: removed 'client.txt' oleg322-client.virtnet: /mnt/lustre/d70b.replay-single/oleg322-client.virtnet oleg322-client.virtnet: dbench successfully finished