== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 10:48:14 (1788619694) Starting client oleg158-client.virtnet: -o user_xattr,flock 192.168.201.158@tcp:/lustre /mnt/lustre Started clients oleg158-client.virtnet: 192.168.201.158@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/oleg158-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found dbench: no process found dbench: no process found Started rundbench load pid=135398 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2440 1268864 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1592 3605428 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26160 3575544 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg158-server Stopping /mnt/lustre-mds1 (opts:) on oleg158-server 10:48:44 (1788619724) shut down facet: mds1 facet_host: oleg158-server facet_failover_host: oleg158-server oleg158-client.virtnet: looking for dbench program oleg158-client.virtnet: /usr/bin/dbench oleg158-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg158-client.virtnet oleg158-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg158-client.virtnet' oleg158-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg158-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg158-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg158-client.virtnet at Sat Sep 5 10:48:20 EDT 2026 oleg158-client.virtnet: waiting for dbench pid 135435 oleg158-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg158-client.virtnet: oleg158-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg158-client.virtnet: failed to create barrier semaphore oleg158-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg158-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg158-client.virtnet: releasing clients oleg158-client.virtnet: 1 88 4.06 MB/sec warmup 1 sec latency 90.812 ms oleg158-client.virtnet: 1 137 2.99 MB/sec warmup 2 sec latency 156.879 ms oleg158-client.virtnet: 1 165 2.26 MB/sec warmup 3 sec latency 172.484 ms oleg158-client.virtnet: 1 197 1.95 MB/sec warmup 4 sec latency 258.912 ms oleg158-client.virtnet: 1 239 1.82 MB/sec warmup 5 sec latency 133.161 ms oleg158-client.virtnet: 1 313 1.90 MB/sec warmup 6 sec latency 120.152 ms oleg158-client.virtnet: 1 364 1.85 MB/sec warmup 7 sec latency 168.186 ms oleg158-client.virtnet: 1 428 1.88 MB/sec warmup 8 sec latency 84.985 ms oleg158-client.virtnet: 1 477 1.85 MB/sec warmup 9 sec latency 116.224 ms oleg158-client.virtnet: 1 532 1.84 MB/sec warmup 10 sec latency 95.596 ms oleg158-client.virtnet: 1 677 1.92 MB/sec warmup 11 sec latency 71.146 ms oleg158-client.virtnet: 1 759 1.77 MB/sec warmup 12 sec latency 64.495 ms oleg158-client.virtnet: 1 789 1.65 MB/sec warmup 13 sec latency 543.822 ms oleg158-client.virtnet: 1 815 1.53 MB/sec warmup 14 sec latency 1021.606 ms oleg158-client.virtnet: 1 885 1.44 MB/sec warmup 15 sec latency 101.146 ms oleg158-client.virtnet: 1 923 1.36 MB/sec warmup 16 sec latency 250.417 ms oleg158-client.virtnet: 1 972 1.28 MB/sec warmup 17 sec latency 113.127 ms oleg158-client.virtnet: 1 1050 1.27 MB/sec warmup 18 sec latency 72.746 ms oleg158-client.virtnet: 1 1119 1.21 MB/sec warmup 19 sec latency 76.163 ms oleg158-client.virtnet: 1 1159 1.15 MB/sec warmup 20 sec latency 85.504 ms oleg158-client.virtnet: 1 1221 1.10 MB/sec warmup 21 sec latency 325.278 ms oleg158-client.virtnet: 1 1221 1.05 MB/sec warmup 22 sec latency 1327.333 ms oleg158-client.virtnet: 1 1221 1.00 MB/sec warmup 23 sec latency 2333.330 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 1 sec latency 4334.538 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 2 sec latency 5334.937 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 3 sec latency 6335.199 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 4 sec latency 7335.480 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 5 sec latency 8336.134 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 6 sec latency 9339.703 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 7 sec latency 10340.358 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 8 sec latency 11340.619 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 9 sec latency 12341.954 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 10 sec latency Failover mds1 to oleg158-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg158-server: oleg158-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg158-client: oleg158-server: ssh exited with exit code 1 Started lustre-MDT0000 10:49:22 (1788619762) targets are mounted 10:49:22 (1788619762) facet_failover done oleg158-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 2388 1268916 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2032 1269272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12128 3591944 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37544 3569032 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49672 7160976 1% /mnt/lustre 13342.122 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 11 sec latency 14342.345 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 12 sec latency 15346.298 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 13 sec latency 16346.534 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 14 sec latency 17362.898 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 15 sec latency 18364.337 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 16 sec latency 19367.968 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 17 sec latency 20369.075 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 18 sec latency 21369.340 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 19 sec latency 22369.846 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 20 sec latency 23370.988 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 21 sec latency 24371.886 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 22 sec latency 25372.919 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 23 sec latency 26374.153 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 24 sec latency 27376.330 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 25 sec latency 28379.037 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 26 sec latency 29379.194 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 27 sec latency 30379.928 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 28 sec latency 31380.635 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 29 sec latency 32380.790 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 30 sec latency 33381.022 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 31 sec latency 34381.319 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 32 sec latency 35381.587 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 33 sec latency 36381.851 ms oleg158-client.virtnet: 1 1221 0.00 MB/sec execute 34 sec latency 37383.381 ms oleg158-client.virtnet: 1 1229 0.00 MB/sec execute 35 sec latency 38100.595 ms oleg158-client.virtnet: 1 1276 0.00 MB/sec execute 36 sec latency 108.404 ms oleg158-client.virtnet: 1 1419 0.08 MB/sec execute 37 sec latency 118.251 ms oleg158-client.virtnet: 1 1481 0.08 MB/sec execute 38 sec latency 151.920 ms oleg158-client.virtnet: 1 1593 0.08 MB/sec execute 39 sec latency 61.036 ms oleg158-client.virtnet: 1 1653 0.08 MB/sec execute 40 sec latency 89.605 ms oleg158-client.virtnet: 1 1696 0.08 MB/sec execute 41 sec latency 145.655 ms oleg158-client.virtnet: 1 1779 0.08 MB/sec execute 42 sec latency 86.885 ms oleg158-client.virtnet: 1 1855 0.08 MB/sec execute 43 sec latency 84.796 ms oleg158-client.virtnet: 1 1973 0.08 MB/sec execute 44 sec latency 75.449 ms oleg158-client.virtnet: 1 2040 0.08 MB/sec execute 45 sec latency 109.068 ms oleg158-client.virtnet: 1 2150 0.08 MB/sec execute 46 sec latency 83.132 ms oleg158-client.virtnet: 1 2226 0.08 MB/sec execute 47 sec latency 90.069 ms oleg158-client.virtnet: 1 2373 0.10 MB/sec execute 48 sec latency 66.825 ms oleg158-client.virtnet: 1 2441 0.10 MB/sec execute 49 sec latency 98.967 ms oleg158-client.virtnet: 1 2554 0.12 MB/sec execute 50 sec latency 103.278 ms oleg158-client.virtnet: 1 2605 0.12 MB/sec execute 51 sec latency 82.720 ms oleg158-client.virtnet: 1 2925 0.20 MB/sec execute 52 sec latency 67.018 ms oleg158-client.virtnet: 1 3010 0.20 MB/sec execute 53 sec latency 102.666 ms oleg158-client.virtnet: 1 3212 0.21 MB/sec execute 54 sec latency 134.196test_70b fail mds2 2 times Failing mds2 on oleg158-server Stopping /mnt/lustre-mds2 (opts:) on oleg158-server 10:49:53 (1788619793) shut down facet: mds2 facet_host: oleg158-server facet_failover_host: oleg158-server Failover mds2 to oleg158-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg158-server: oleg158-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg158-client: oleg158-server: ssh exited with exit code 1 Started lustre-MDT0001 10:50:19 (1788619819) targets are mounted 10:50:19 (1788619819) facet_failover done ms oleg158-client.virtnet: 1 3365 0.22 MB/sec execute 55 sec latency 74.942 ms oleg158-client.virtnet: 1 3538 0.27 MB/sec execute 56 sec latency 74.561 ms oleg158-client.virtnet: 1 3636 0.27 MB/sec execute 57 sec latency 54.720 ms oleg158-client.virtnet: 1 3707 0.27 MB/sec execute 58 sec latency 65.217 ms oleg158-client.virtnet: 1 3805 0.28 MB/sec execute 59 sec latency 83.998 ms oleg158-client.virtnet: 1 3883 0.28 MB/sec execute 60 sec latency 60.986 ms oleg158-client.virtnet: 1 3966 0.28 MB/sec execute 61 sec latency 70.917 ms oleg158-client.virtnet: 1 4049 0.27 MB/sec execute 62 sec latency 77.075 ms oleg158-client.virtnet: 1 4102 0.27 MB/sec execute 63 sec latency 186.083 ms oleg158-client.virtnet: 1 4174 0.27 MB/sec execute 64 sec latency 129.547 ms oleg158-client.virtnet: 1 4259 0.26 MB/sec execute 65 sec latency 87.745 ms oleg158-client.virtnet: 1 4306 0.26 MB/sec execute 66 sec latency 91.162 ms oleg158-client.virtnet: 1 4374 0.26 MB/sec execute 67 sec latency 152.277 ms oleg158-client.virtnet: 1 4446 0.26 MB/sec execute 68 sec latency 83.851 ms oleg158-client.virtnet: 1 4488 0.26 MB/sec execute 69 sec latency 135.758 ms oleg158-client.virtnet: 1 4569 0.26 MB/sec execute 70 sec latency 51.447 ms oleg158-client.virtnet: 1 4712 0.27 MB/sec execute 71 sec latency 43.871 ms oleg158-client.virtnet: 1 4797 0.27 MB/sec execute 72 sec latency 79.365 ms oleg158-client.virtnet: 1 4953 0.30 MB/sec execute 73 sec latency 58.733 ms oleg158-client.virtnet: 1 5055 0.30 MB/sec execute 74 sec latency 55.787 ms oleg158-client.virtnet: 1 5162 0.30 MB/sec execute 75 sec latency 36.794 ms oleg158-client.virtnet: 1 5276 0.29 MB/sec execute 76 sec latency 56.871 ms oleg158-client.virtnet: 1 5352 0.29 MB/sec execute 77 sec latency 62.348 ms oleg158-client.virtnet: 1 5467 0.29 MB/sec execute 78 sec latency 61.799 ms oleg158-client.virtnet: 1 5577 0.29 MB/sec execute 79 sec latency 96.504 ms oleg158-client.virtnet: 1 5678 0.28 MB/sec execute 80 sec latency 95.426 ms oleg158-client.virtnet: 1 5759 0.28 MB/sec execute 81 sec latency 73.826 ms oleg158-client.virtnet: 1 5891 0.29 MB/sec execute 82 sec latency 80.876 ms oleg158-client.virtnet: 1 5946 0.29 MB/sec execute 83 sec latency 74.896 ms oleg158-client.virtnet: 1 6007 0.29 MB/sec execute 84 sec latency 99.075 ms oleg158-client.virtnet: 1 6135 0.29 MB/sec execute 85 sec latency 77.721 ms oleg158-client.virtnet: 1 6332 0.33 MB/sec execute 86 sec latency 83.722 ms oleg158-client.virtnet: 1 6539 0.34 MB/sec execute 87 sec latency 62.610 ms oleg158-client.virtnet: 1 6764 0.34 MB/sec execute 88 sec latency 53.313 ms oleg158-client.virtnet: 1 6933 0.35 MB/sec execute 89 sec latency 80.401 ms oleg158-client.virtnet: 1 7130 0.38 MB/sec execute 90 sec latency 86.181 ms oleg158-client.virtnet: 1 7219 0.38 MB/sec execute 91 sec latency 58.894 ms oleg158-client.virtnet: 1 7321 0.39 MB/sec execute 92 sec latency 65.652 ms oleg158-client.virtnet: 1 7415 0.38 MB/sec execute 93 sec latency 70.414 ms oleg158-client.virtnet: 1 7488 0.38 MB/sec execute 94 sec latency 129.996 ms oleg158-client.virtnet: 1 7562 0.38 MB/sec execute 95 sec latency 102.483 ms oleg158-client.virtnet: 1 7656 0.38 MB/sec execute 96 sec latency 71.656 ms oleg158-client.virtnet: 1 7785 0.37 MB/sec execute 97 sec latency 107.721 ms oleg158-client.virtnet: 1 7850 0.37 MB/sec execute 98 sec latency 76.087 ms oleg158-client.virtnet: 1 7912 0.37 MB/sec execute 99 sec latency oleg158-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 71.949 ms oleg158-client.virtnet: 1 7986 0.37 MB/sec execute 100 sec latency 95.177 ms oleg158-client.virtnet: 1 8030 0.37 MB/sec execute 101 sec latency 86.690 ms oleg158-client.virtnet: 1 8091 0.36 MB/sec execute 102 sec latency 93.351 ms oleg158-client.virtnet: 1 8161 0.37 MB/sec execute 103 sec latency 105.012 ms oleg158-client.virtnet: 1 8242 0.37 MB/sec execute 104 sec latency 76.757 ms oleg158-client.virtnet: 1 8315 0.36 MB/sec execute 105 sec latency 93.169 ms oleg158-client.virtnet: 1 8394 0.36 MB/sec execute 106 sec latency 63.116 ms oleg158-client.virtnet: 1 8534 0.38 MB/sec execute 107 sec latency 90.186 ms oleg158-client.virtnet: 1 8608 0.38 MB/sec execute 108 sec latency 85.902 ms oleg158-client.virtnet: 1 8724 0.38 MB/sec execute 109 sec latency 34.041 ms oleg158-client.virtnet: 1 8803 0.38 MB/sec execute 110 sec latency 69.726 ms oleg158-client.virtnet: 1 8889 0.37 MB/sec execute 111 sec latency 61.236 ms oleg158-client.virtnet: 1 8957 0.37 MB/sec execute 112 sec latency 74.775 ms oleg158-client.virtnet: 1 9065 0.37 MB/sec execute 113 sec latency 89.252 ms oleg158-client.virtnet: 1 9161 0.37 MB/sec execute 114 sec latency 59.566 ms oleg158-client.virtnet: 1 9268 0.36 MB/sec execute 115 sec latency 53.894 ms oleg158-client.virtnet: 1 9378 0.36 MB/sec execute 116 sec latency 131.690 ms oleg158-client.virtnet: 1 9490 0.37 MB/sec execute 117 sec latency 67.403 ms oleg158-client.virtnet: 1 9557 0.37 MB/sec execute 118 sec latency 65.231 ms oleg158-client.virtnet: 1 9704 0.37 MB/sec execute 119 sec latency 65.290 ms oleg158-client.virtnet: 1 cleanup 120 sec oleg158-client.virtnet: 1 cleanup 121 sec oleg158-client.virtnet: 0 cleanup 121 sec oleg158-client.virtnet: oleg158-client.virtnet: Operation Count AvgLat MaxLat oleg158-client.virtnet: ---------------------------------------- oleg158-client.virtnet: NTCreateX 1503 55.823 38100.578 oleg158-client.virtnet: Close 1129 7.023 33.096 oleg158-client.virtnet: Rename 62 53.169 152.249 oleg158-client.virtnet: Unlink 276 10.764 48.507 oleg158-client.virtnet: Qpathinfo 1406 7.813 98.940 oleg158-client.virtnet: Qfileinfo 254 0.632 13.393 oleg158-client.virtnet: Qfsinfo 230 0.943 18.442 oleg158-client.virtnet: Sfileinfo 123 34.864 95.147 oleg158-client.virtnet: Find 521 2.385 129.522 oleg158-client.virtnet: WriteX 736 5.482 49.559 oleg158-client.virtnet: ReadX 2412 0.080 48.398 oleg158-client.virtnet: LockX 6 8.817 12.233 oleg158-client.virtnet: UnlockX 6 3.885 5.812 oleg158-client.virtnet: Flush 97 40.734 107.700 oleg158-client.virtnet: oleg158-client.virtnet: Throughput 0.370575 MB/sec 1 clients 1 procs max_latency=38100.595 ms oleg158-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg158-client.virtnet at Sat Sep 5 10:50:46 EDT 2026 with return code 0 oleg158-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg158-client.virtnet oleg158-client.virtnet: /mnt/lustre/d70b.replay-single/oleg158-client.virtnet /mnt/lustre/d70b.replay-single/oleg158-client.virtnet oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg158-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg158-client.virtnet: removed directory 'clients/client0' oleg158-client.virtnet: removed directory 'clients' oleg158-client.virtnet: removed 'client.txt' oleg158-client.virtnet: /mnt/lustre/d70b.replay-single/oleg158-client.virtnet oleg158-client.virtnet: dbench successfully finished