== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 03:41:50 (1768552910) Starting client oleg128-client.virtnet: -o user_xattr,flock 192.168.201.128@tcp:/lustre /mnt/lustre Started clients oleg128-client.virtnet: 192.168.201.128@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) striped dir -i0 -c2 -H crush2 /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/oleg128-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=133983 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2396 1268908 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2112 1269192 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 oleg128-server Stopping /mnt/lustre-mds1 (opts:) on oleg128-server 03:42:13 (1768552933) shut down facet: mds1 facet_host: oleg128-server facet_failover_host: oleg128-server Failover mds1 to oleg128-server mount facets: mds1 oleg128-client.virtnet: looking for dbench program oleg128-client.virtnet: /usr/bin/dbench oleg128-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg128-client.virtnet oleg128-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg128-client.virtnet' oleg128-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg128-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg128-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg128-client.virtnet at Fri Jan 16 03:41:54 EST 2026 oleg128-client.virtnet: waiting for dbench pid 134014 oleg128-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg128-client.virtnet: oleg128-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg128-client.virtnet: failed to create barrier semaphore oleg128-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg128-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg128-client.virtnet: releasing clients oleg128-client.virtnet: 1 111 5.23 MB/sec warmup 1 sec latency 108.127 ms oleg128-client.virtnet: 1 172 3.53 MB/sec warmup 2 sec latency 104.758 ms oleg128-client.virtnet: 1 239 3.04 MB/sec warmup 3 sec latency 206.213 ms oleg128-client.virtnet: 1 349 3.13 MB/sec warmup 4 sec latency 82.124 ms oleg128-client.virtnet: 1 429 3.02 MB/sec warmup 5 sec latency 101.058 ms oleg128-client.virtnet: 1 503 2.90 MB/sec warmup 6 sec latency 89.480 ms oleg128-client.virtnet: 1 661 3.01 MB/sec warmup 7 sec latency 72.773 ms oleg128-client.virtnet: 1 723 2.66 MB/sec warmup 8 sec latency 101.077 ms oleg128-client.virtnet: 1 781 2.37 MB/sec warmup 9 sec latency 146.689 ms oleg128-client.virtnet: 1 863 2.15 MB/sec warmup 10 sec latency 90.577 ms oleg128-client.virtnet: 1 903 1.97 MB/sec warmup 11 sec latency 208.038 ms oleg128-client.virtnet: 1 985 1.82 MB/sec warmup 12 sec latency 76.022 ms oleg128-client.virtnet: 1 1134 1.76 MB/sec warmup 13 sec latency 49.785 ms oleg128-client.virtnet: 1 1214 1.64 MB/sec warmup 14 sec latency 86.776 ms oleg128-client.virtnet: 1 1268 1.54 MB/sec warmup 15 sec latency 68.734 ms oleg128-client.virtnet: 1 1446 1.62 MB/sec warmup 16 sec latency 95.490 ms oleg128-client.virtnet: 1 1481 1.53 MB/sec warmup 17 sec latency 344.601 ms oleg128-client.virtnet: 1 1574 1.45 MB/sec warmup 18 sec latency 428.801 ms oleg128-client.virtnet: 1 1655 1.38 MB/sec warmup 19 sec latency 71.261 ms oleg128-client.virtnet: 1 1828 1.31 MB/sec warmup 20 sec latency 43.476 ms oleg128-client.virtnet: 1 1989 1.26 MB/sec warmup 21 sec latency 57.435 ms oleg128-client.virtnet: 1 2152 1.21 MB/sec warmup 22 sec latency 42.059 ms oleg128-client.virtnet: 1 2290 1.20 MB/sec warmup 23 sec latency 65.876 ms oleg128-client.virtnet: 1 2447 0.15 MB/sec execute 1 sec latency 72.907 ms oleg128-client.virtnet: 1 2633 0.72 MB/sec execute 2 sec latency 67.828 ms oleg128-client.virtnet: 1 2982 1.85 MB/sec execute 3 sec latency 42.531 ms oleg128-client.virtnet: 1 3320 1.85 MB/sec execute 4 sec latency 37.831 ms oleg128-client.virtnet: 1 3516 2.08 MB/sec execute 5 sec latency 64.800 ms oleg128-client.virtnet: 1 3624 1.77 MB/sec execute 6 sec latency 79.369 ms oleg128-client.virtnet: 1 3688 1.54 MB/sec execute 7 sec latency 77.113 ms oleg128-client.virtnet: 1 3785 1.47 MB/sec execute 8 sec latency 57.108 ms oleg128-client.virtnet: 1 3843 1.31 MB/sec execute 9 sec latency 119.741 ms oleg128-client.virtnet: 1 3897 1.21 MB/sec execute 10 sec latency 117.626 ms oleg128-client.virStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1 Started lustre-MDT0000 03:42:48 (1768552968) targets are mounted 03:42:49 (1768552969) facet_failover done oleg128-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 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 37568 3568848 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12064 3591960 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49632 7160808 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg128-server Stopping /mnt/lustre-mds2 (opts:) on oleg128-server tnet: 1 3945 1.10 MB/sec execute 11 sec latency 117.511 ms oleg128-client.virtnet: 1 3998 1.01 MB/sec execute 12 sec latency 157.050 ms oleg128-client.virtnet: 1 4079 0.93 MB/sec execute 13 sec latency 80.046 ms oleg128-client.virtnet: 1 4159 0.86 MB/sec execute 14 sec latency 74.649 ms oleg128-client.virtnet: 1 4248 0.82 MB/sec execute 15 sec latency 109.369 ms oleg128-client.virtnet: 1 4292 0.78 MB/sec execute 16 sec latency 141.076 ms oleg128-client.virtnet: 1 4347 0.74 MB/sec execute 17 sec latency 137.095 ms oleg128-client.virtnet: 1 4418 0.71 MB/sec execute 18 sec latency 96.083 ms oleg128-client.virtnet: 1 4524 0.68 MB/sec execute 19 sec latency 65.889 ms oleg128-client.virtnet: 1 4685 0.71 MB/sec execute 20 sec latency 45.644 ms oleg128-client.virtnet: 1 4743 0.67 MB/sec execute 21 sec latency 126.444 ms oleg128-client.virtnet: 1 4789 0.65 MB/sec execute 22 sec latency 152.855 ms oleg128-client.virtnet: 1 4834 0.62 MB/sec execute 23 sec latency 93.755 ms oleg128-client.virtnet: 1 4957 0.71 MB/sec execute 24 sec latency 111.111 ms oleg128-client.virtnet: 1 4992 0.69 MB/sec execute 25 sec latency 93.829 ms oleg128-client.virtnet: 1 5031 0.66 MB/sec execute 26 sec latency 168.857 ms oleg128-client.virtnet: 1 5111 0.64 MB/sec execute 27 sec latency 88.703 ms oleg128-client.virtnet: 1 5156 0.62 MB/sec execute 28 sec latency 92.450 ms oleg128-client.virtnet: 1 5236 0.60 MB/sec execute 29 sec latency 89.843 ms oleg128-client.virtnet: 1 5294 0.58 MB/sec execute 30 sec latency 83.505 ms oleg128-client.virtnet: 1 5397 0.56 MB/sec execute 31 sec latency 44.936 ms oleg128-client.virtnet: 1 5508 0.55 MB/sec execute 32 sec latency 56.567 ms oleg128-client.virtnet: 1 5573 0.53 MB/sec execute 33 sec latency 75.731 ms oleg128-client.virtnet: 1 5631 0.52 MB/sec execute 34 sec latency 100.184 ms oleg128-client.virtnet: 1 5714 0.51 MB/sec execute 35 sec latency 84.992 ms oleg128-client.virtnet: 1 5771 0.50 MB/sec execute 36 sec latency 79.737 ms oleg128-client.virtnet: 1 5887 0.51 MB/sec execute 37 sec latency 87.991 ms oleg128-client.virtnet: 1 5960 0.50 MB/sec execute 38 sec latency 75.611 ms oleg128-client.virtnet: 1 6027 0.51 MB/sec execute 39 sec latency 132.602 ms oleg128-client.virtnet: 1 6152 0.50 MB/sec execute 40 sec latency 59.826 ms oleg128-client.virtnet: 1 6436 0.57 MB/sec execute 41 sec latency 56.882 ms oleg128-client.virtnet: 1 6570 0.59 MB/sec execute 42 sec latency 136.881 ms oleg128-client.virtnet: 1 6792 0.60 MB/sec execute 43 sec latency 98.922 ms oleg128-client.virtnet: 1 6929 0.60 MB/sec execute 44 sec latency 112.468 ms oleg128-client.virtnet: 1 7092 0.66 MB/sec execute 45 sec latency 72.835 ms oleg128-client.virtnet: 1 7183 0.65 MB/sec execute 46 sec latency 80.787 ms oleg128-client.virtnet: 1 7266 0.64 MB/sec execute 47 sec latency 55.121 ms oleg128-client.virtnet: 1 7337 0.64 MB/sec execute 48 sec latency 148.749 ms oleg128-client.virtnet: 1 7337 0.63 MB/sec execute 49 sec latency 1149.437 ms oleg128-client.virtnet: 1 7388 0.62 MB/sec execute 50 sec latency 1371.351 ms oleg128-client.virtnet: 1 7472 0.61 MB/sec execute 51 sec latency 74.023 ms oleg128-client.virtnet: 1 7572 0.60 MB/sec execute 52 sec latency 87.724 ms oleg128-client.virtnet: 1 7645 0.59 MB/sec execute 53 sec latency 80.280 ms oleg128-client.virtnet: 1 7769 0.58 MB/sec execute 54 sec latency 65.940 ms oleg128-client.virtnet: 1 7833 0.57 MB/sec execute 55 sec latency 88.241 ms o03:43:16 (1768552996) shut down facet: mds2 facet_host: oleg128-server facet_failover_host: oleg128-server Failover mds2 to oleg128-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1 Started lustre-MDT0001 03:43:43 (1768553023) targets are mounted 03:43:43 (1768553023) facet_failover done oleg128-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec leg128-client.virtnet: 1 7851 0.56 MB/sec execute 56 sec latency 673.484 ms oleg128-client.virtnet: 1 7851 0.55 MB/sec execute 57 sec latency 1673.722 ms oleg128-client.virtnet: 1 7851 0.54 MB/sec execute 58 sec latency 2673.863 ms oleg128-client.virtnet: 1 7851 0.53 MB/sec execute 59 sec latency 3674.409 ms oleg128-client.virtnet: 1 7851 0.53 MB/sec execute 60 sec latency 4675.798 ms oleg128-client.virtnet: 1 7851 0.52 MB/sec execute 61 sec latency 5678.978 ms oleg128-client.virtnet: 1 7851 0.51 MB/sec execute 62 sec latency 6679.541 ms oleg128-client.virtnet: 1 7851 0.50 MB/sec execute 63 sec latency 7680.842 ms oleg128-client.virtnet: 1 7851 0.49 MB/sec execute 64 sec latency 8682.639 ms oleg128-client.virtnet: 1 7851 0.49 MB/sec execute 65 sec latency 9682.932 ms oleg128-client.virtnet: 1 7851 0.48 MB/sec execute 66 sec latency 10683.152 ms oleg128-client.virtnet: 1 7851 0.47 MB/sec execute 67 sec latency 11683.377 ms oleg128-client.virtnet: 1 7851 0.46 MB/sec execute 68 sec latency 12684.429 ms oleg128-client.virtnet: 1 7851 0.46 MB/sec execute 69 sec latency 13687.761 ms oleg128-client.virtnet: 1 7851 0.45 MB/sec execute 70 sec latency 14688.933 ms oleg128-client.virtnet: 1 7851 0.44 MB/sec execute 71 sec latency 15689.119 ms oleg128-client.virtnet: 1 7851 0.44 MB/sec execute 72 sec latency 16689.420 ms oleg128-client.virtnet: 1 7851 0.43 MB/sec execute 73 sec latency 17689.685 ms oleg128-client.virtnet: 1 7851 0.43 MB/sec execute 74 sec latency 18690.005 ms oleg128-client.virtnet: 1 7851 0.42 MB/sec execute 75 sec latency 19690.252 ms oleg128-client.virtnet: 1 7851 0.41 MB/sec execute 76 sec latency 20690.624 ms oleg128-client.virtnet: 1 7851 0.41 MB/sec execute 77 sec latency 21692.827 ms oleg128-client.virtnet: 1 7851 0.40 MB/sec execute 78 sec latency 22694.182 ms oleg128-client.virtnet: 1 7851 0.40 MB/sec execute 79 sec latency 23695.575 ms oleg128-client.virtnet: 1 7851 0.39 MB/sec execute 80 sec latency 24695.818 ms oleg128-client.virtnet: 1 7851 0.39 MB/sec execute 81 sec latency 25696.044 ms oleg128-client.virtnet: 1 7851 0.38 MB/sec execute 82 sec latency 26696.343 ms oleg128-client.virtnet: 1 7851 0.38 MB/sec execute 83 sec latency 27703.635 ms oleg128-client.virtnet: 1 7851 0.38 MB/sec execute 84 sec latency 28712.258 ms oleg128-client.virtnet: 1 7851 0.37 MB/sec execute 85 sec latency 29712.415 ms oleg128-client.virtnet: 1 7919 0.37 MB/sec execute 86 sec latency 30049.531 ms oleg128-client.virtnet: 1 8010 0.37 MB/sec execute 87 sec latency 80.399 ms oleg128-client.virtnet: 1 8080 0.36 MB/sec execute 88 sec latency 66.957 ms oleg128-client.virtnet: 1 8169 0.37 MB/sec execute 89 sec latency 71.098 ms oleg128-client.virtnet: 1 8247 0.37 MB/sec execute 90 sec latency 67.786 ms oleg128-client.virtnet: 1 8322 0.37 MB/sec execute 91 sec latency 94.683 ms oleg128-client.virtnet: 1 8382 0.36 MB/sec execute 92 sec latency 64.152 ms oleg128-client.virtnet: 1 8519 0.39 MB/sec execute 93 sec latency 106.757 ms oleg128-client.virtnet: 1 8621 0.39 MB/sec execute 94 sec latency 62.192 ms oleg128-client.virtnet: 1 8684 0.38 MB/sec execute 95 sec latency 91.318 ms oleg128-client.virtnet: 1 8804 0.38 MB/sec execute 96 sec latency 61.948 ms oleg128-client.virtnet: 1 8910 0.38 MB/sec execute 97 sec latency 34.844 ms oleg128-client.virtnet: 1 9087 0.37 MB/sec execute 98 sec latency 32.467 ms oleg128-client.virtnet: 1 9230 0.37 MB/sec execute 99 sec latency 65.982 ms oleg128-client.virtnet: 1 9401 0.38 MB/sec execute 100 sec latency 36.603 ms oleg128-client.virtnet: 1 9538 0.38 MB/sec execute 101 sec latency 43.553 ms oleg128-client.virtnet: 1 9711 0.38 MB/sec execute 102 sec latency 37.345 ms oleg128-client.virtnet: 1 10086 0.42 MB/sec execute 103 sec latency 36.628 ms oleg128-client.virtnet: 1 10345 0.43 MB/sec execute 104 sec latency 61.994 ms oleg128-client.virtnet: 1 10660 0.46 MB/sec execute 105 sec latency 30.868 ms oleg128-client.virtnet: 1 10798 0.46 MB/sec execute 106 sec latency 33.363 ms oleg128-client.virtnet: 1 10962 0.47 MB/sec execute 107 sec latency 35.731 ms oleg128-client.virtnet: 1 11078 0.47 MB/sec execute 108 sec latency 56.036 ms oleg128-client.virtnet: 1 11169 0.46 MB/sec execute 109 sec latency 219.000 ms oleg128-client.virtnet: 1 11310 0.46 MB/sec execute 110 sec latency 226.625 ms oleg128-client.virtnet: 1 11393 0.46 MB/sec execute 111 sec latency 76.626 ms oleg128-client.virtnet: 1 11504 0.45 MB/sec execute 112 sec latency 56.991 ms oleg128-client.virtnet: 1 11573 0.45 MB/sec execute 113 sec latency 60.469 ms oleg128-client.virtnet: 1 11653 0.45 MB/sec execute 114 sec latency 63.224 ms oleg128-client.virtnet: 1 11810 0.45 MB/sec execute 115 sec latency 73.575 ms oleg128-client.virtnet: 1 11926 0.45 MB/sec execute 116 sec latency 49.489 ms oleg128-client.virtnet: 1 12109 0.47 MB/sec execute 117 sec latency 54.463 ms oleg128-client.virtnet: 1 12208 0.47 MB/sec execute 118 sec latency 73.878 ms oleg128-client.virtnet: 1 12280 0.47 MB/sec execute 119 sec latency 66.548 ms oleg128-client.virtnet: 1 cleanup 120 sec oleg128-client.virtnet: 0 cleanup 121 sec oleg128-client.virtnet: oleg128-client.virtnet: Operation Count AvgLat MaxLat oleg128-client.virtnet: ---------------------------------------- oleg128-client.virtnet: NTCreateX 1710 46.029 30049.514 oleg128-client.virtnet: Close 1232 7.365 1371.311 oleg128-client.virtnet: Rename 77 40.452 141.041 oleg128-client.virtnet: Unlink 363 10.659 72.803 oleg128-client.virtnet: Qpathinfo 1536 7.365 111.089 oleg128-client.virtnet: Qfileinfo 267 0.508 7.503 oleg128-client.virtnet: Qfsinfo 301 0.914 35.636 oleg128-client.virtnet: Sfileinfo 143 28.191 109.353 oleg128-client.virtnet: Find 603 2.161 62.328 oleg128-client.virtnet: WriteX 850 4.938 62.816 oleg128-client.virtnet: ReadX 2767 0.073 13.735 oleg128-client.virtnet: LockX 6 4.689 9.594 oleg128-client.virtnet: UnlockX 6 3.321 3.920 oleg128-client.virtnet: Flush 124 29.701 100.158 oleg128-client.virtnet: oleg128-client.virtnet: Throughput 0.466165 MB/sec 1 clients 1 procs max_latency=30049.531 ms oleg128-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg128-client.virtnet at Fri Jan 16 03:44:20 EST 2026 with return code 0 oleg128-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg128-client.virtnet oleg128-client.virtnet: /mnt/lustre/d70b.replay-single/oleg128-client.virtnet /mnt/lustre/d70b.replay-single/oleg128-client.virtnet oleg128-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg128-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg128-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg128-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg128-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg128-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg128-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg128-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg128-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg128-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg128-client.virtnet: removed directory 'clients/client0' oleg128-client.virtnet: removed directory 'clients' oleg128-client.virtnet: removed 'client.txt' oleg128-client.virtnet: /mnt/lustre/d70b.replay-single/oleg128-client.virtnet oleg128-client.virtnet: dbench successfully finished