== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 16:20:02 (1788207602) Starting client oleg401-client.virtnet: -o user_xattr,flock 192.168.204.101@tcp:/lustre /mnt/lustre Started clients oleg401-client.virtnet: 192.168.204.101@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) + 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/oleg401-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=128809 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2432 2205824 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 26624 3727360 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3744768 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 28672 7472128 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg401-server Stopping /mnt/lustre-mds1 (opts:) on oleg401-server 16:20:21 (1788207621) shut down facet: mds1 facet_host: oleg401-server facet_failover_host: oleg401-server Failover mds1 to oleg401-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg401-client.virtnet: looking for dbench program oleg401-client.virtnet: /usr/bin/dbench oleg401-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg401-client.virtnet oleg401-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg401-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg401-client.virtnet' oleg401-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg401-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg401-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg401-client.virtnet at Mon Aug 31 16:20:06 EDT 2026 oleg401-client.virtnet: waiting for dbench pid 128841 oleg401-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg401-client.virtnet: oleg401-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg401-client.virtnet: failed to create barrier semaphore oleg401-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg401-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg401-client.virtnet: releasing clients oleg401-client.virtnet: 1 82 3.67 MB/sec warmup 1 sec latency 74.584 ms oleg401-client.virtnet: 1 154 3.27 MB/sec warmup 2 sec latency 104.153 ms oleg401-client.virtnet: 1 214 2.78 MB/sec warmup 3 sec latency 127.488 ms oleg401-client.virtnet: 1 287 2.67 MB/sec warmup 4 sec latency 69.301 ms oleg401-client.virtnet: 1 357 2.55 MB/sec warmup 5 sec latency 128.723 ms oleg401-client.virtnet: 1 421 2.47 MB/sec warmup 6 sec latency 111.890 ms oleg401-client.virtnet: 1 494 2.45 MB/sec warmup 7 sec latency 96.966 ms oleg401-client.virtnet: 1 649 2.63 MB/sec warmup 8 sec latency 98.174 ms oleg401-client.virtnet: 1 710 2.35 MB/sec warmup 9 sec latency 136.378 ms oleg401-client.virtnet: 1 738 2.13 MB/sec warmup 10 sec latency 215.362 ms oleg401-client.virtnet: 1 789 1.95 MB/sec warmup 11 sec latency 143.448 ms oleg401-client.virtnet: 1 825 1.79 MB/sec warmup 12 sec latency 174.512 ms oleg401-client.virtnet: 1 870 1.66 MB/sec warmup 13 sec latency 648.387 ms oleg401-client.virtnet: 1 870 1.54 MB/sec warmup 14 sec latency 1648.713 ms oleg401-client.virtnet: 1 870 1.44 MB/sec warmup 15 sec latency 2657.750 ms oleg401-client.virtnet: 1 870 1.35 MB/sec warmup 16 sec latency 3660.407 ms oleg401-client.virtnet: 1 870 1.27 MB/sec warmup 17 sec latency 4660.901 ms oleg401-client.virtnet: 1 870 1.20 MB/sec warmup 18 sec latency 5661.115 ms oleg401-client.virtnet: 1 870 1.14 MB/sec warmup 19 sec latency 6661.756 ms oleg401-client.virtnet: 1 870 1.08 MB/sec warmup 20 sec latency 7661.954 ms oleg401-client.virtnet: 1 870 1.03 MB/sec warmup 21 sec latency 8662.236 ms oleg401-client.virtnet: 1 870 0.98 MB/sec warmup 22 sec latency 9662.506 ms oleg401-client.virtnet: 1 870 0.94 MB/sec warmup 23 sec latency 10662.734 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 1 sec latency 12664.635 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 2 sec latency 13665.310 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 3 sec latency 14665.523 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 4 sec latency 15668.016 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 5 sec latency 16669.140 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 6 sec latency 17669.380 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 7 sec latency 18670.007 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 8 sec latency 19673.324 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 9 sec laoleg401-server: oleg401-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg401-client: oleg401-server: ssh exited with exit code 1 Started lustre-MDT0000 16:20:54 (1788207654) targets are mounted 16:20:54 (1788207654) facet_failover done oleg401-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 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 39936 3715072 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 12288 3746816 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7461888 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg401-server Stopping /mnt/lustre-mds1 (opts:) on oleg401-server 16:21:22 (1788207682) shut down facet: mds1 facet_host: oleg401-server facet_failover_host: oleg401-server tency 20673.600 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 10 sec latency 21676.832 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 11 sec latency 22677.114 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 12 sec latency 23677.485 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 13 sec latency 24677.737 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 14 sec latency 25678.360 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 15 sec latency 26680.744 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 16 sec latency 27681.132 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 17 sec latency 28681.382 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 18 sec latency 29681.867 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 19 sec latency 30682.138 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 20 sec latency 31682.576 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 21 sec latency 32682.794 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 22 sec latency 33683.494 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 23 sec latency 34683.990 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 24 sec latency 35684.200 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 25 sec latency 36684.936 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 26 sec latency 37685.489 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 27 sec latency 38685.708 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 28 sec latency 39686.014 ms oleg401-client.virtnet: 1 870 0.00 MB/sec execute 29 sec latency 40687.381 ms oleg401-client.virtnet: 1 895 0.00 MB/sec execute 30 sec latency 40786.536 ms oleg401-client.virtnet: 1 949 0.00 MB/sec execute 31 sec latency 192.180 ms oleg401-client.virtnet: 1 995 0.01 MB/sec execute 32 sec latency 204.930 ms oleg401-client.virtnet: 1 1084 0.04 MB/sec execute 33 sec latency 103.864 ms oleg401-client.virtnet: 1 1180 0.04 MB/sec execute 34 sec latency 89.809 ms oleg401-client.virtnet: 1 1242 0.04 MB/sec execute 35 sec latency 77.871 ms oleg401-client.virtnet: 1 1410 0.12 MB/sec execute 36 sec latency 85.724 ms oleg401-client.virtnet: 1 1481 0.12 MB/sec execute 37 sec latency 98.839 ms oleg401-client.virtnet: 1 1608 0.12 MB/sec execute 38 sec latency 143.950 ms oleg401-client.virtnet: 1 1662 0.12 MB/sec execute 39 sec latency 267.476 ms oleg401-client.virtnet: 1 1781 0.12 MB/sec execute 40 sec latency 80.096 ms oleg401-client.virtnet: 1 1886 0.12 MB/sec execute 41 sec latency 181.172 ms oleg401-client.virtnet: 1 1986 0.11 MB/sec execute 42 sec latency 152.691 ms oleg401-client.virtnet: 1 2094 0.12 MB/sec execute 43 sec latency 60.977 ms oleg401-client.virtnet: 1 2185 0.12 MB/sec execute 44 sec latency 55.361 ms oleg401-client.virtnet: 1 2345 0.14 MB/sec execute 45 sec latency 66.359 ms oleg401-client.virtnet: 1 2388 0.14 MB/sec execute 46 sec latency 248.366 ms oleg401-client.virtnet: 1 2428 0.14 MB/sec execute 47 sec latency 256.961 ms oleg401-client.virtnet: 1 2489 0.15 MB/sec execute 48 sec latency 218.609 ms oleg401-client.virtnet: 1 2589 0.15 MB/sec execute 49 sec latency 78.080 ms oleg401-client.virtnet: 1 2602 0.15 MB/sec execute 50 sec latency 771.831 ms oleg401-client.virtnet: 1 2602 0.14 MB/sec execute 51 sec latency 1772.019 ms oleg401-client.virtnet: 1 2602 0.14 MB/sec execute 52 sec latency 2789.554 ms oleg401-client.virtnet: 1 2602 0.14 MB/sec execute 53 sec latency 3790.Failover mds1 to oleg401-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg401-server: oleg401-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg401-client: oleg401-server: ssh exited with exit code 1 Started lustre-MDT0000 16:21:57 (1788207717) targets are mounted 16:21:57 (1788207717) facet_failover done oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 241 ms oleg401-client.virtnet: 1 2602 0.14 MB/sec execute 54 sec latency 4790.522 ms oleg401-client.virtnet: 1 2602 0.13 MB/sec execute 55 sec latency 5790.823 ms oleg401-client.virtnet: 1 2602 0.13 MB/sec execute 56 sec latency 6791.059 ms oleg401-client.virtnet: 1 2602 0.13 MB/sec execute 57 sec latency 7793.712 ms oleg401-client.virtnet: 1 2602 0.13 MB/sec execute 58 sec latency 8794.075 ms oleg401-client.virtnet: 1 2602 0.12 MB/sec execute 59 sec latency 9794.980 ms oleg401-client.virtnet: 1 2602 0.12 MB/sec execute 60 sec latency 10795.504 ms oleg401-client.virtnet: 1 2602 0.12 MB/sec execute 61 sec latency 11796.184 ms oleg401-client.virtnet: 1 2602 0.12 MB/sec execute 62 sec latency 12797.514 ms oleg401-client.virtnet: 1 2602 0.12 MB/sec execute 63 sec latency 13797.636 ms oleg401-client.virtnet: 1 2602 0.11 MB/sec execute 64 sec latency 14798.014 ms oleg401-client.virtnet: 1 2602 0.11 MB/sec execute 65 sec latency 15798.313 ms oleg401-client.virtnet: 1 2602 0.11 MB/sec execute 66 sec latency 16807.593 ms oleg401-client.virtnet: 1 2602 0.11 MB/sec execute 67 sec latency 17810.336 ms oleg401-client.virtnet: 1 2602 0.11 MB/sec execute 68 sec latency 18810.597 ms oleg401-client.virtnet: 1 2602 0.11 MB/sec execute 69 sec latency 19810.924 ms oleg401-client.virtnet: 1 2602 0.10 MB/sec execute 70 sec latency 20811.177 ms oleg401-client.virtnet: 1 2602 0.10 MB/sec execute 71 sec latency 21812.381 ms oleg401-client.virtnet: 1 2602 0.10 MB/sec execute 72 sec latency 22814.912 ms oleg401-client.virtnet: 1 2602 0.10 MB/sec execute 73 sec latency 23816.147 ms oleg401-client.virtnet: 1 2602 0.10 MB/sec execute 74 sec latency 24816.549 ms oleg401-client.virtnet: 1 2602 0.10 MB/sec execute 75 sec latency 25816.751 ms oleg401-client.virtnet: 1 2602 0.10 MB/sec execute 76 sec latency 26817.016 ms oleg401-client.virtnet: 1 2602 0.10 MB/sec execute 77 sec latency 27817.310 ms oleg401-client.virtnet: 1 2602 0.09 MB/sec execute 78 sec latency 28818.372 ms oleg401-client.virtnet: 1 2602 0.09 MB/sec execute 79 sec latency 29820.954 ms oleg401-client.virtnet: 1 2602 0.09 MB/sec execute 80 sec latency 30821.164 ms oleg401-client.virtnet: 1 2602 0.09 MB/sec execute 81 sec latency 31821.377 ms oleg401-client.virtnet: 1 2602 0.09 MB/sec execute 82 sec latency 32821.988 ms oleg401-client.virtnet: 1 2602 0.09 MB/sec execute 83 sec latency 33822.245 ms oleg401-client.virtnet: 1 2602 0.09 MB/sec execute 84 sec latency 34822.756 ms oleg401-client.virtnet: 1 2602 0.09 MB/sec execute 85 sec latency 35823.009 ms oleg401-client.virtnet: 1 2602 0.09 MB/sec execute 86 sec latency 36824.007 ms oleg401-client.virtnet: 1 2602 0.08 MB/sec execute 87 sec latency 37824.480 ms oleg401-client.virtnet: 1 2602 0.08 MB/sec execute 88 sec latency 38824.738 ms oleg401-client.virtnet: 1 2602 0.08 MB/sec execute 89 sec latency 39824.910 ms oleg401-client.virtnet: 1 2622 0.08 MB/sec execute 90 sec latency 40518.295 ms oleg401-client.virtnet: 1 2770 0.11 MB/sec execute 91 sec latency 200.841 ms oleg401-client.virtnet: 1 2922 0.13 MB/sec execute 92 sec latency 250.719 ms oleg401-client.virtnet: 1 2987 0.13 MB/sec execute 93 sec latency 343.602 ms oleg401-client.virtnet: 1 3024 0.13 MB/sec execute 94 sec latency 261.788 ms oleg401-client.virtnet: 1 3237 0.13 MB/sec execute 95 sec latency 228.596 ms oleg401-client.virtnet: 1 3352 0.14 MB/sec execute 96 sec latency 136.633 ms oleg401-client.virtnet: 1 3523 0.17 MB/sec execute mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 97 sec latency 67.840 ms oleg401-client.virtnet: 1 3590 0.17 MB/sec execute 98 sec latency 119.055 ms oleg401-client.virtnet: 1 3685 0.17 MB/sec execute 99 sec latency 61.807 ms oleg401-client.virtnet: 1 3768 0.18 MB/sec execute 100 sec latency 135.972 ms oleg401-client.virtnet: 1 3837 0.18 MB/sec execute 101 sec latency 79.550 ms oleg401-client.virtnet: 1 3927 0.18 MB/sec execute 102 sec latency 56.410 ms oleg401-client.virtnet: 1 4007 0.18 MB/sec execute 103 sec latency 81.255 ms oleg401-client.virtnet: 1 4103 0.18 MB/sec execute 104 sec latency 57.482 ms oleg401-client.virtnet: 1 4236 0.18 MB/sec execute 105 sec latency 110.369 ms oleg401-client.virtnet: 1 4289 0.18 MB/sec execute 106 sec latency 239.071 ms oleg401-client.virtnet: 1 4350 0.18 MB/sec execute 107 sec latency 178.883 ms oleg401-client.virtnet: 1 4433 0.18 MB/sec execute 108 sec latency 81.788 ms oleg401-client.virtnet: 1 4526 0.18 MB/sec execute 109 sec latency 92.438 ms oleg401-client.virtnet: 1 4615 0.18 MB/sec execute 110 sec latency 101.622 ms oleg401-client.virtnet: 1 4744 0.18 MB/sec execute 111 sec latency 52.697 ms oleg401-client.virtnet: 1 4944 0.21 MB/sec execute 112 sec latency 42.674 ms oleg401-client.virtnet: 1 5017 0.21 MB/sec execute 113 sec latency 70.582 ms oleg401-client.virtnet: 1 5108 0.21 MB/sec execute 114 sec latency 253.752 ms oleg401-client.virtnet: 1 5197 0.21 MB/sec execute 115 sec latency 94.093 ms oleg401-client.virtnet: 1 5265 0.20 MB/sec execute 116 sec latency 212.239 ms oleg401-client.virtnet: 1 5420 0.20 MB/sec execute 117 sec latency 63.668 ms oleg401-client.virtnet: 1 5539 0.20 MB/sec execute 118 sec latency 142.978 ms oleg401-client.virtnet: 1 5696 0.20 MB/sec execute 119 sec latency 56.669 ms oleg401-client.virtnet: 1 cleanup 120 sec oleg401-client.virtnet: 0 cleanup 121 sec oleg401-client.virtnet: oleg401-client.virtnet: Operation Count AvgLat MaxLat oleg401-client.virtnet: ---------------------------------------- oleg401-client.virtnet: NTCreateX 890 71.456 40786.522 oleg401-client.virtnet: Close 688 6.554 26.270 oleg401-client.virtnet: Rename 35 49.929 154.738 oleg401-client.virtnet: Unlink 149 11.788 38.014 oleg401-client.virtnet: Qpathinfo 861 55.152 40518.272 oleg401-client.virtnet: Qfileinfo 142 0.517 4.846 oleg401-client.virtnet: Qfsinfo 124 1.005 15.765 oleg401-client.virtnet: Sfileinfo 74 30.701 103.845 oleg401-client.virtnet: Find 297 1.639 28.115 oleg401-client.virtnet: WriteX 434 4.806 42.708 oleg401-client.virtnet: ReadX 1275 0.263 46.392 oleg401-client.virtnet: LockX 2 6.782 7.950 oleg401-client.virtnet: UnlockX 2 7.596 10.255 oleg401-client.virtnet: Flush 55 128.247 343.586 oleg401-client.virtnet: oleg401-client.virtnet: Throughput 0.202516 MB/sec 1 clients 1 procs max_latency=40786.536 ms oleg401-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg401-client.virtnet at Mon Aug 31 16:22:31 EDT 2026 with return code 0 oleg401-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg401-client.virtnet oleg401-client.virtnet: /mnt/lustre/d70b.replay-single/oleg401-client.virtnet /mnt/lustre/d70b.replay-single/oleg401-client.virtnet oleg401-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg401-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg401-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg401-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg401-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg401-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg401-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg401-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg401-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg401-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg401-client.virtnet: removed directory 'clients/client0' oleg401-client.virtnet: removed directory 'clients' oleg401-client.virtnet: removed 'client.txt' oleg401-client.virtnet: /mnt/lustre/d70b.replay-single/oleg401-client.virtnet oleg401-client.virtnet: dbench successfully finished