== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 01:49:56 (1788846596) Starting client oleg451-client.virtnet: -o user_xattr,flock 192.168.204.151@tcp:/lustre /mnt/lustre Started clients oleg451-client.virtnet: 192.168.204.151@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/oleg451-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=135522 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2356 1268948 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2068 1269236 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3573564 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3597124 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7170688 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg451-server Stopping /mnt/lustre-mds1 (opts:) on oleg451-server 01:50:26 (1788846626) shut down facet: mds1 facet_host: oleg451-server facet_failover_host: oleg451-server oleg451-client.virtnet: looking for dbench program oleg451-client.virtnet: /usr/bin/dbench oleg451-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg451-client.virtnet oleg451-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg451-client.virtnet' oleg451-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg451-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg451-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg451-client.virtnet at Tue Sep 8 01:50:01 EDT 2026 oleg451-client.virtnet: waiting for dbench pid 135553 oleg451-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg451-client.virtnet: oleg451-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg451-client.virtnet: failed to create barrier semaphore oleg451-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg451-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg451-client.virtnet: releasing clients oleg451-client.virtnet: 1 51 2.10 MB/sec warmup 1 sec latency 109.811 ms oleg451-client.virtnet: 1 129 2.87 MB/sec warmup 2 sec latency 122.072 ms oleg451-client.virtnet: 1 170 2.31 MB/sec warmup 3 sec latency 162.642 ms oleg451-client.virtnet: 1 247 2.35 MB/sec warmup 4 sec latency 138.586 ms oleg451-client.virtnet: 1 313 2.29 MB/sec warmup 5 sec latency 107.684 ms oleg451-client.virtnet: 1 357 2.13 MB/sec warmup 6 sec latency 152.666 ms oleg451-client.virtnet: 1 414 2.08 MB/sec warmup 7 sec latency 97.178 ms oleg451-client.virtnet: 1 485 2.12 MB/sec warmup 8 sec latency 82.292 ms oleg451-client.virtnet: 1 541 2.12 MB/sec warmup 9 sec latency 138.776 ms oleg451-client.virtnet: 1 642 2.10 MB/sec warmup 10 sec latency 129.229 ms oleg451-client.virtnet: 1 710 1.93 MB/sec warmup 11 sec latency 77.884 ms oleg451-client.virtnet: 1 747 1.77 MB/sec warmup 12 sec latency 112.113 ms oleg451-client.virtnet: 1 786 1.65 MB/sec warmup 13 sec latency 125.958 ms oleg451-client.virtnet: 1 816 1.53 MB/sec warmup 14 sec latency 125.647 ms oleg451-client.virtnet: 1 874 1.44 MB/sec warmup 15 sec latency 122.290 ms oleg451-client.virtnet: 1 900 1.35 MB/sec warmup 16 sec latency 334.842 ms oleg451-client.virtnet: 1 949 1.28 MB/sec warmup 17 sec latency 91.501 ms oleg451-client.virtnet: 1 981 1.22 MB/sec warmup 18 sec latency 180.302 ms oleg451-client.virtnet: 1 1050 1.20 MB/sec warmup 19 sec latency 105.989 ms oleg451-client.virtnet: 1 1124 1.15 MB/sec warmup 20 sec latency 98.214 ms oleg451-client.virtnet: 1 1181 1.09 MB/sec warmup 21 sec latency 72.175 ms oleg451-client.virtnet: 1 1244 1.05 MB/sec warmup 22 sec latency 110.032 ms oleg451-client.virtnet: 1 1384 1.13 MB/sec warmup 23 sec latency 102.061 ms oleg451-client.virtnet: 1 1509 0.04 MB/sec execute 1 sec latency 103.529 ms oleg451-client.virtnet: 1 1650 0.09 MB/sec execute 2 sec latency 43.011 ms oleg451-client.virtnet: 1 1719 0.08 MB/sec execute 3 sec latency 112.625 ms oleg451-client.virtnet: 1 1821 0.08 MB/sec execute 4 sec latency 71.227 ms oleg451-client.virtnet: 1 1943 0.09 MB/sec execute 5 sec latency 54.654 ms oleg451-client.virtnet: 1 2014 0.09 MB/sec execute 6 sec latency 61.298 ms oleg451-client.virtnet: 1 2108 0.09 MB/sec execute 7 sec latency 84.905 ms oleg451-client.virtnet: 1 2170 0.09 MB/sec execute 8 sec latency 92.421 ms oleg451-client.virtnet: 1 2337 0.20 MB/sec execute 9 sec latency 74.797 ms oleg451-client.virtnet: 1 2426 0.21 MB/sec execute 10 sec latency 52.512 ms oleg451-clFailover mds1 to oleg451-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg451-server: oleg451-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg451-client: oleg451-server: ssh exited with exit code 1 Started lustre-MDT0000 01:51:00 (1788846660) targets are mounted 01:51:00 (1788846660) facet_failover done oleg451-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 2296 1269008 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2044 1269260 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36472 3570152 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13100 3592048 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49572 7162200 1% /mnt/lustre ient.virtnet: 1 2508 0.25 MB/sec execute 11 sec latency 75.680 ms oleg451-client.virtnet: 1 2596 0.25 MB/sec execute 12 sec latency 106.901 ms oleg451-client.virtnet: 1 2770 0.46 MB/sec execute 13 sec latency 85.274 ms oleg451-client.virtnet: 1 2931 0.53 MB/sec execute 14 sec latency 76.953 ms oleg451-client.virtnet: 1 3023 0.50 MB/sec execute 15 sec latency 99.521 ms oleg451-client.virtnet: 1 3237 0.53 MB/sec execute 16 sec latency 112.207 ms oleg451-client.virtnet: 1 3360 0.55 MB/sec execute 17 sec latency 153.996 ms oleg451-client.virtnet: 1 3493 0.68 MB/sec execute 18 sec latency 115.589 ms oleg451-client.virtnet: 1 3572 0.65 MB/sec execute 19 sec latency 75.851 ms oleg451-client.virtnet: 1 3673 0.63 MB/sec execute 20 sec latency 64.649 ms oleg451-client.virtnet: 1 3768 0.65 MB/sec execute 21 sec latency 69.998 ms oleg451-client.virtnet: 1 3821 0.62 MB/sec execute 22 sec latency 93.583 ms oleg451-client.virtnet: 1 3886 0.60 MB/sec execute 23 sec latency 70.840 ms oleg451-client.virtnet: 1 3971 0.58 MB/sec execute 24 sec latency 75.957 ms oleg451-client.virtnet: 1 4054 0.56 MB/sec execute 25 sec latency 60.556 ms oleg451-client.virtnet: 1 4154 0.54 MB/sec execute 26 sec latency 81.494 ms oleg451-client.virtnet: 1 4257 0.53 MB/sec execute 27 sec latency 70.598 ms oleg451-client.virtnet: 1 4340 0.52 MB/sec execute 28 sec latency 61.177 ms oleg451-client.virtnet: 1 4379 0.50 MB/sec execute 29 sec latency 130.632 ms oleg451-client.virtnet: 1 4452 0.49 MB/sec execute 30 sec latency 97.863 ms oleg451-client.virtnet: 1 4496 0.48 MB/sec execute 31 sec latency 82.047 ms oleg451-client.virtnet: 1 4559 0.47 MB/sec execute 32 sec latency 74.108 ms oleg451-client.virtnet: 1 4683 0.49 MB/sec execute 33 sec latency 61.084 ms oleg451-client.virtnet: 1 4730 0.47 MB/sec execute 34 sec latency 117.918 ms oleg451-client.virtnet: 1 4810 0.46 MB/sec execute 35 sec latency 57.981 ms oleg451-client.virtnet: 1 4972 0.53 MB/sec execute 36 sec latency 59.816 ms oleg451-client.virtnet: 1 5047 0.52 MB/sec execute 37 sec latency 65.272 ms oleg451-client.virtnet: 1 5127 0.50 MB/sec execute 38 sec latency 75.595 ms oleg451-client.virtnet: 1 5208 0.49 MB/sec execute 39 sec latency 62.384 ms oleg451-client.virtnet: 1 5256 0.48 MB/sec execute 40 sec latency 120.995 ms oleg451-client.virtnet: 1 5301 0.47 MB/sec execute 41 sec latency 86.539 ms oleg451-client.virtnet: 1 5364 0.46 MB/sec execute 42 sec latency 77.460 ms oleg451-client.virtnet: 1 5429 0.45 MB/sec execute 43 sec latency 79.072 ms oleg451-client.virtnet: 1 5512 0.44 MB/sec execute 44 sec latency 147.465 ms oleg451-client.virtnet: 1 5569 0.43 MB/sec execute 45 sec latency 100.518 ms oleg451-client.virtnet: 1 5618 0.43 MB/sec execute 46 sec latency 124.967 ms oleg451-client.virtnet: 1 5695 0.42 MB/sec execute 47 sec latency 83.082 ms oleg451-client.virtnet: 1 5732 0.41 MB/sec execute 48 sec latency 93.819 ms oleg451-client.virtnet: 1 5834 0.41 MB/sec execute 49 sec latency 160.220 ms oleg451-client.virtnet: 1 5938 0.42 MB/sec execute 50 sec latency 96.562 ms oleg451-client.virtnet: 1 5989 0.41 MB/sec execute 51 sec latency 84.220 ms oleg451-client.virtnet: 1 6049 0.42 MB/sec execute 52 sec latency 103.383 ms oleg451-client.virtnet: 1 6152 0.42 MB/sec execute 53 sec latency 110.089 ms oleg451-client.virtnet: 1 6326 0.46 MB/sec execute 54 sec latency 105.752 ms oleg451-client.virtnet: 1 6474 0.48 MB/sec execute 55 sec latency 95.002 test_70b fail mds2 2 times Failing mds2 on oleg451-server Stopping /mnt/lustre-mds2 (opts:) on oleg451-server 01:51:32 (1788846692) shut down facet: mds2 facet_host: oleg451-server facet_failover_host: oleg451-server Failover mds2 to oleg451-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg451-server: oleg451-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all ms oleg451-client.virtnet: 1 6537 0.47 MB/sec execute 56 sec latency 408.394 ms oleg451-client.virtnet: 1 6537 0.47 MB/sec execute 57 sec latency 1412.323 ms oleg451-client.virtnet: 1 6555 0.46 MB/sec execute 58 sec latency 1993.147 ms oleg451-client.virtnet: 1 6764 0.46 MB/sec execute 59 sec latency 76.576 ms oleg451-client.virtnet: 1 6920 0.47 MB/sec execute 60 sec latency 87.820 ms oleg451-client.virtnet: 1 7081 0.51 MB/sec execute 61 sec latency 80.452 ms oleg451-client.virtnet: 1 7132 0.51 MB/sec execute 62 sec latency 129.107 ms oleg451-client.virtnet: 1 7213 0.50 MB/sec execute 63 sec latency 81.502 ms oleg451-client.virtnet: 1 7269 0.50 MB/sec execute 64 sec latency 87.800 ms oleg451-client.virtnet: 1 7329 0.50 MB/sec execute 65 sec latency 507.037 ms oleg451-client.virtnet: 1 7329 0.50 MB/sec execute 66 sec latency 1509.484 ms oleg451-client.virtnet: 1 7329 0.49 MB/sec execute 67 sec latency 2510.588 ms oleg451-client.virtnet: 1 7329 0.48 MB/sec execute 68 sec latency 3510.920 ms oleg451-client.virtnet: 1 7329 0.48 MB/sec execute 69 sec latency 4511.129 ms oleg451-client.virtnet: 1 7329 0.47 MB/sec execute 70 sec latency 5511.520 ms oleg451-client.virtnet: 1 7329 0.46 MB/sec execute 71 sec latency 6517.805 ms oleg451-client.virtnet: 1 7329 0.46 MB/sec execute 72 sec latency 7518.063 ms oleg451-client.virtnet: 1 7329 0.45 MB/sec execute 73 sec latency 8518.266 ms oleg451-client.virtnet: 1 7329 0.44 MB/sec execute 74 sec latency 9519.126 ms oleg451-client.virtnet: 1 7329 0.44 MB/sec execute 75 sec latency 10520.197 ms oleg451-client.virtnet: 1 7329 0.43 MB/sec execute 76 sec latency 11520.759 ms oleg451-client.virtnet: 1 7329 0.43 MB/sec execute 77 sec latency 12521.544 ms oleg451-client.virtnet: 1 7329 0.42 MB/sec execute 78 sec latency 13521.702 ms oleg451-client.virtnet: 1 7329 0.42 MB/sec execute 79 sec latency 14523.992 ms oleg451-client.virtnet: 1 7329 0.41 MB/sec execute 80 sec latency 15524.420 ms oleg451-client.virtnet: 1 7329 0.40 MB/sec execute 81 sec latency 16524.711 ms oleg451-client.virtnet: 1 7329 0.40 MB/sec execute 82 sec latency 17526.039 ms oleg451-client.virtnet: 1 7329 0.40 MB/sec execute 83 sec latency 18527.396 ms oleg451-client.virtnet: 1 7329 0.39 MB/sec execute 84 sec latency 19528.094 ms oleg451-client.virtnet: 1 7329 0.39 MB/sec execute 85 sec latency 20528.747 ms oleg451-client.virtnet: 1 7329 0.38 MB/sec execute 86 sec latency 21529.001 ms oleg451-client.virtnet: 1 7329 0.38 MB/sec execute 87 sec latency 22533.768 ms oleg451-client.virtnet: 1 7329 0.37 MB/sec execute 88 sec latency 23533.959 ms oleg451-client.virtnet: 1 7329 0.37 MB/sec execute 89 sec latency 24534.606 ms oleg451-client.virtnet: 1 7329 0.36 MB/sec execute 90 sec latency 25535.098 ms oleg451-client.virtnet: 1 7329 0.36 MB/sec execute 91 sec latency 26536.080 ms oleg451-client.virtnet: 1 7329 0.36 MB/sec execute 92 sec latency 27538.871 ms oleg451-client.virtnet: 1 7329 0.35 MB/sec execute 93 sec latency 28540.283 ms oleg451-client.virtnet: 1 7329 0.35 MB/sec execute 94 sec latency 29542.628 ms oleg451-client.virtnet: 1 7329 0.35 MB/sec execute 95 sec latency 30542.891 ms oleg451-client.virtnet: 1 7329 0.34 MB/sec execute 96 sec latency 31543.141 ms oleg451-client.virtnet: 1 7329 0.34 MB/sec execute 97 sec latency 32543.431 ms oleg451-client.virtnet: 1 7329 0.33 MB/sec execute 98 sec latency 33579.361 ms oleg451-client.virtnet: 1 7372 0.33 MB/sec execute 99 sec latency 33pdsh@oleg451-client: oleg451-server: ssh exited with exit code 1 Started lustre-MDT0001 01:52:06 (1788846726) targets are mounted 01:52:06 (1788846726) facet_failover done oleg451-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 609.427 ms oleg451-client.virtnet: 1 7429 0.33 MB/sec execute 100 sec latency 90.405 ms oleg451-client.virtnet: 1 7493 0.33 MB/sec execute 101 sec latency 85.112 ms oleg451-client.virtnet: 1 7566 0.32 MB/sec execute 102 sec latency 74.557 ms oleg451-client.virtnet: 1 7614 0.32 MB/sec execute 103 sec latency 101.613 ms oleg451-client.virtnet: 1 7669 0.32 MB/sec execute 104 sec latency 132.006 ms oleg451-client.virtnet: 1 7754 0.32 MB/sec execute 105 sec latency 62.505 ms oleg451-client.virtnet: 1 7807 0.31 MB/sec execute 106 sec latency 117.356 ms oleg451-client.virtnet: 1 7849 0.31 MB/sec execute 107 sec latency 110.665 ms oleg451-client.virtnet: 1 7894 0.31 MB/sec execute 108 sec latency 122.070 ms oleg451-client.virtnet: 1 7963 0.31 MB/sec execute 109 sec latency 70.966 ms oleg451-client.virtnet: 1 7997 0.31 MB/sec execute 110 sec latency 126.743 ms oleg451-client.virtnet: 1 8032 0.31 MB/sec execute 111 sec latency 115.972 ms oleg451-client.virtnet: 1 8082 0.30 MB/sec execute 112 sec latency 95.925 ms oleg451-client.virtnet: 1 8139 0.31 MB/sec execute 113 sec latency 89.943 ms oleg451-client.virtnet: 1 8194 0.31 MB/sec execute 114 sec latency 94.087 ms oleg451-client.virtnet: 1 8269 0.31 MB/sec execute 115 sec latency 83.526 ms oleg451-client.virtnet: 1 8333 0.30 MB/sec execute 116 sec latency 75.289 ms oleg451-client.virtnet: 1 8377 0.30 MB/sec execute 117 sec latency 126.547 ms oleg451-client.virtnet: 1 8528 0.32 MB/sec execute 118 sec latency 86.881 ms oleg451-client.virtnet: 1 8629 0.32 MB/sec execute 119 sec latency 62.405 ms oleg451-client.virtnet: 1 cleanup 120 sec oleg451-client.virtnet: 1 cleanup 121 sec oleg451-client.virtnet: 0 cleanup 122 sec oleg451-client.virtnet: oleg451-client.virtnet: Operation Count AvgLat MaxLat oleg451-client.virtnet: ---------------------------------------- oleg451-client.virtnet: NTCreateX 1281 61.634 33609.407 oleg451-client.virtnet: Close 924 8.688 55.871 oleg451-client.virtnet: Rename 52 57.994 122.041 oleg451-client.virtnet: Unlink 250 12.881 81.468 oleg451-client.virtnet: Qpathinfo 1168 9.563 117.718 oleg451-client.virtnet: Qfileinfo 203 0.630 6.974 oleg451-client.virtnet: Qfsinfo 204 1.656 35.570 oleg451-client.virtnet: Sfileinfo 100 36.485 87.777 oleg451-client.virtnet: Find 441 2.752 70.564 oleg451-client.virtnet: WriteX 624 6.815 49.839 oleg451-client.virtnet: ReadX 1952 0.055 7.558 oleg451-client.virtnet: LockX 4 10.611 20.836 oleg451-client.virtnet: UnlockX 4 16.532 37.644 oleg451-client.virtnet: Flush 89 65.929 1993.118 oleg451-client.virtnet: oleg451-client.virtnet: Throughput 0.321149 MB/sec 1 clients 1 procs max_latency=33609.427 ms oleg451-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg451-client.virtnet at Tue Sep 8 01:52:27 EDT 2026 with return code 0 oleg451-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg451-client.virtnet oleg451-client.virtnet: /mnt/lustre/d70b.replay-single/oleg451-client.virtnet /mnt/lustre/d70b.replay-single/oleg451-client.virtnet oleg451-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg451-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg451-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg451-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg451-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg451-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg451-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg451-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg451-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg451-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg451-client.virtnet: removed directory 'clients/client0' oleg451-client.virtnet: removed directory 'clients' oleg451-client.virtnet: removed 'client.txt' oleg451-client.virtnet: /mnt/lustre/d70b.replay-single/oleg451-client.virtnet oleg451-client.virtnet: dbench successfully finished