== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 15:24:34 (1784057074) Starting client oleg127-client.virtnet: -o user_xattr,flock 192.168.201.127@tcp:/lustre /mnt/lustre Started clients oleg127-client.virtnet: 192.168.201.127@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,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/oleg127-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=135408 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2436 1268868 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3599964 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3572260 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7172224 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg127-server Stopping /mnt/lustre-mds1 (opts:) on oleg127-server 15:24:56 (1784057096) shut down facet: mds1 facet_host: oleg127-server facet_failover_host: oleg127-server Failover mds1 to oleg127-server mount facets: mds1 oleg127-client.virtnet: looking for dbench program oleg127-client.virtnet: /usr/bin/dbench oleg127-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg127-client.virtnet oleg127-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg127-client.virtnet' oleg127-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg127-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg127-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg127-client.virtnet at Tue Jul 14 15:24:37 EDT 2026 oleg127-client.virtnet: waiting for dbench pid 135438 oleg127-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg127-client.virtnet: oleg127-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg127-client.virtnet: failed to create barrier semaphore oleg127-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg127-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg127-client.virtnet: releasing clients oleg127-client.virtnet: 1 108 5.08 MB/sec warmup 1 sec latency 71.963 ms oleg127-client.virtnet: 1 156 3.26 MB/sec warmup 2 sec latency 120.973 ms oleg127-client.virtnet: 1 207 2.69 MB/sec warmup 3 sec latency 137.567 ms oleg127-client.virtnet: 1 297 2.74 MB/sec warmup 4 sec latency 101.694 ms oleg127-client.virtnet: 1 365 2.60 MB/sec warmup 5 sec latency 141.092 ms oleg127-client.virtnet: 1 451 2.64 MB/sec warmup 6 sec latency 75.983 ms oleg127-client.virtnet: 1 523 2.57 MB/sec warmup 7 sec latency 88.010 ms oleg127-client.virtnet: 1 672 2.64 MB/sec warmup 8 sec latency 119.499 ms oleg127-client.virtnet: 1 721 2.36 MB/sec warmup 9 sec latency 260.570 ms oleg127-client.virtnet: 1 721 2.13 MB/sec warmup 10 sec latency 1260.819 ms oleg127-client.virtnet: 1 778 1.94 MB/sec warmup 11 sec latency 1477.747 ms oleg127-client.virtnet: 1 848 1.80 MB/sec warmup 12 sec latency 67.290 ms oleg127-client.virtnet: 1 895 1.67 MB/sec warmup 13 sec latency 213.259 ms oleg127-client.virtnet: 1 954 1.56 MB/sec warmup 14 sec latency 68.496 ms oleg127-client.virtnet: 1 1009 1.49 MB/sec warmup 15 sec latency 77.304 ms oleg127-client.virtnet: 1 1122 1.43 MB/sec warmup 16 sec latency 51.382 ms oleg127-client.virtnet: 1 1126 1.35 MB/sec warmup 17 sec latency 949.322 ms oleg127-client.virtnet: 1 1126 1.28 MB/sec warmup 18 sec latency 1951.769 ms oleg127-client.virtnet: 1 1126 1.21 MB/sec warmup 19 sec latency 2953.559 ms oleg127-client.virtnet: 1 1126 1.15 MB/sec warmup 20 sec latency 3953.809 ms oleg127-client.virtnet: 1 1126 1.09 MB/sec warmup 21 sec latency 4955.491 ms oleg127-client.virtnet: 1 1126 1.04 MB/sec warmup 22 sec latency 5955.706 ms oleg127-client.virtnet: 1 1126 1.00 MB/sec warmup 23 sec latency 6955.995 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 1 sec latency 8957.880 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 2 sec latency 9958.468 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 3 sec latency 10959.385 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 4 sec latency 11959.748 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 5 sec latency 12959.852 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 6 sec latency 13961.774 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 7 sec latency 14963.521 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 8 sec latency 15963.799 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 9 sec latency 16964.905 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 10 secStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1 Started lustre-MDT0000 15:25:29 (1784057129) targets are mounted 15:25:29 (1784057129) facet_failover done oleg127-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 2384 1268920 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2032 1269272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12168 3593804 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37420 3569040 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49588 7162844 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg127-server Stopping /mnt/lustre-mds2 (opts:) on oleg127-server latency 17965.133 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 11 sec latency 18971.633 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 12 sec latency 19973.981 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 13 sec latency 20976.066 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 14 sec latency 21976.293 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 15 sec latency 22976.880 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 16 sec latency 23977.147 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 17 sec latency 24977.370 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 18 sec latency 25977.580 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 19 sec latency 26977.931 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 20 sec latency 27981.255 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 21 sec latency 28985.519 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 22 sec latency 29986.032 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 23 sec latency 30987.203 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 24 sec latency 31987.938 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 25 sec latency 32988.452 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 26 sec latency 33989.610 ms oleg127-client.virtnet: 1 1126 0.00 MB/sec execute 27 sec latency 34989.847 ms oleg127-client.virtnet: 1 1180 0.00 MB/sec execute 28 sec latency 35200.379 ms oleg127-client.virtnet: 1 1273 0.01 MB/sec execute 29 sec latency 63.384 ms oleg127-client.virtnet: 1 1441 0.10 MB/sec execute 30 sec latency 68.272 ms oleg127-client.virtnet: 1 1505 0.10 MB/sec execute 31 sec latency 125.355 ms oleg127-client.virtnet: 1 1591 0.10 MB/sec execute 32 sec latency 68.720 ms oleg127-client.virtnet: 1 1653 0.10 MB/sec execute 33 sec latency 87.191 ms oleg127-client.virtnet: 1 1709 0.10 MB/sec execute 34 sec latency 125.411 ms oleg127-client.virtnet: 1 1808 0.10 MB/sec execute 35 sec latency 75.039 ms oleg127-client.virtnet: 1 1868 0.09 MB/sec execute 36 sec latency 99.257 ms oleg127-client.virtnet: 1 1954 0.09 MB/sec execute 37 sec latency 115.389 ms oleg127-client.virtnet: 1 2006 0.09 MB/sec execute 38 sec latency 79.224 ms oleg127-client.virtnet: 1 2118 0.09 MB/sec execute 39 sec latency 108.316 ms oleg127-client.virtnet: 1 2168 0.09 MB/sec execute 40 sec latency 83.859 ms oleg127-client.virtnet: 1 2347 0.12 MB/sec execute 41 sec latency 89.135 ms oleg127-client.virtnet: 1 2416 0.12 MB/sec execute 42 sec latency 87.722 ms oleg127-client.virtnet: 1 2467 0.13 MB/sec execute 43 sec latency 96.549 ms oleg127-client.virtnet: 1 2574 0.14 MB/sec execute 44 sec latency 75.094 ms oleg127-client.virtnet: 1 2768 0.20 MB/sec execute 45 sec latency 61.060 ms oleg127-client.virtnet: 1 2934 0.23 MB/sec execute 46 sec latency 103.407 ms oleg127-client.virtnet: 1 3025 0.22 MB/sec execute 47 sec latency 105.424 ms oleg127-client.virtnet: 1 3279 0.26 MB/sec execute 48 sec latency 58.332 ms oleg127-client.virtnet: 1 3498 0.31 MB/sec execute 49 sec latency 68.428 ms oleg127-client.virtnet: 1 3617 0.31 MB/sec execute 50 sec latency 85.607 ms oleg127-client.virtnet: 1 3735 0.31 MB/sec execute 51 sec latency 58.423 ms oleg127-client.virtnet: 1 3819 0.32 MB/sec execute 52 sec latency 97.281 ms oleg127-client.virtnet: 1 3871 0.32 MB/sec execute 53 sec latency 128.936 ms oleg127-client.virtnet: 1 3939 0.32 MB/sec execute 54 sec latency 70.907 ms oleg127-15:25:59 (1784057159) shut down facet: mds2 facet_host: oleg127-server facet_failover_host: oleg127-server Failover mds2 to oleg127-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1 Started lustre-MDT0001 15:26:26 (1784057186) targets are mounted 15:26:26 (1784057186) facet_failover done oleg127-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 client.virtnet: 1 4014 0.31 MB/sec execute 55 sec latency 77.028 ms oleg127-client.virtnet: 1 4088 0.31 MB/sec execute 56 sec latency 78.817 ms oleg127-client.virtnet: 1 4214 0.30 MB/sec execute 57 sec latency 51.355 ms oleg127-client.virtnet: 1 4291 0.30 MB/sec execute 58 sec latency 202.961 ms oleg127-client.virtnet: 1 4372 0.30 MB/sec execute 59 sec latency 80.198 ms oleg127-client.virtnet: 1 4472 0.30 MB/sec execute 60 sec latency 61.507 ms oleg127-client.virtnet: 1 4578 0.30 MB/sec execute 61 sec latency 45.885 ms oleg127-client.virtnet: 1 4722 0.31 MB/sec execute 62 sec latency 37.880 ms oleg127-client.virtnet: 1 4851 0.31 MB/sec execute 63 sec latency 35.242 ms oleg127-client.virtnet: 1 5047 0.35 MB/sec execute 64 sec latency 51.277 ms oleg127-client.virtnet: 1 5164 0.34 MB/sec execute 65 sec latency 40.033 ms oleg127-client.virtnet: 1 5284 0.34 MB/sec execute 66 sec latency 44.742 ms oleg127-client.virtnet: 1 5381 0.33 MB/sec execute 67 sec latency 52.420 ms oleg127-client.virtnet: 1 5476 0.33 MB/sec execute 68 sec latency 73.571 ms oleg127-client.virtnet: 1 5569 0.33 MB/sec execute 69 sec latency 79.483 ms oleg127-client.virtnet: 1 5650 0.33 MB/sec execute 70 sec latency 85.242 ms oleg127-client.virtnet: 1 5724 0.32 MB/sec execute 71 sec latency 132.717 ms oleg127-client.virtnet: 1 5834 0.32 MB/sec execute 72 sec latency 79.038 ms oleg127-client.virtnet: 1 5946 0.33 MB/sec execute 73 sec latency 68.393 ms oleg127-client.virtnet: 1 6008 0.33 MB/sec execute 74 sec latency 77.969 ms oleg127-client.virtnet: 1 6126 0.33 MB/sec execute 75 sec latency 62.560 ms oleg127-client.virtnet: 1 6180 0.33 MB/sec execute 76 sec latency 67.638 ms oleg127-client.virtnet: 1 6453 0.38 MB/sec execute 77 sec latency 92.414 ms oleg127-client.virtnet: 1 6565 0.38 MB/sec execute 78 sec latency 62.592 ms oleg127-client.virtnet: 1 6767 0.38 MB/sec execute 79 sec latency 88.820 ms oleg127-client.virtnet: 1 6914 0.39 MB/sec execute 80 sec latency 64.075 ms oleg127-client.virtnet: 1 7114 0.43 MB/sec execute 81 sec latency 60.269 ms oleg127-client.virtnet: 1 7209 0.42 MB/sec execute 82 sec latency 97.504 ms oleg127-client.virtnet: 1 7324 0.43 MB/sec execute 83 sec latency 69.076 ms oleg127-client.virtnet: 1 7388 0.43 MB/sec execute 84 sec latency 83.050 ms oleg127-client.virtnet: 1 7476 0.43 MB/sec execute 85 sec latency 62.180 ms oleg127-client.virtnet: 1 7593 0.42 MB/sec execute 86 sec latency 72.769 ms oleg127-client.virtnet: 1 7676 0.42 MB/sec execute 87 sec latency 72.453 ms oleg127-client.virtnet: 1 7778 0.41 MB/sec execute 88 sec latency 151.752 ms oleg127-client.virtnet: 1 7836 0.41 MB/sec execute 89 sec latency 175.207 ms oleg127-client.virtnet: 1 7907 0.41 MB/sec execute 90 sec latency 71.790 ms oleg127-client.virtnet: 1 7985 0.41 MB/sec execute 91 sec latency 82.636 ms oleg127-client.virtnet: 1 8030 0.40 MB/sec execute 92 sec latency 102.846 ms oleg127-client.virtnet: 1 8087 0.40 MB/sec execute 93 sec latency 92.596 ms oleg127-client.virtnet: 1 8170 0.41 MB/sec execute 94 sec latency 66.553 ms oleg127-client.virtnet: 1 8265 0.40 MB/sec execute 95 sec latency 60.405 ms oleg127-client.virtnet: 1 8350 0.40 MB/sec execute 96 sec latency 56.788 ms oleg127-client.virtnet: 1 8498 0.42 MB/sec execute 97 sec latency 81.346 ms oleg127-client.virtnet: 1 8577 0.42 MB/sec execute 98 sec latency 75.643 ms oleg127-client.virtnet: 1 8690 0.42 MB/sec execute 99 sec latency 49.160 ms oleg127-client.virtnet: 1 8804 0.41 MB/sec execute 100 sec latency 67.824 ms oleg127-client.virtnet: 1 8901 0.41 MB/sec execute 101 sec latency 57.011 ms oleg127-client.virtnet: 1 9067 0.41 MB/sec execute 102 sec latency 34.184 ms oleg127-client.virtnet: 1 9201 0.41 MB/sec execute 103 sec latency 43.957 ms oleg127-client.virtnet: 1 9362 0.40 MB/sec execute 104 sec latency 35.841 ms oleg127-client.virtnet: 1 9490 0.41 MB/sec execute 105 sec latency 63.026 ms oleg127-client.virtnet: 1 9581 0.41 MB/sec execute 106 sec latency 62.343 ms oleg127-client.virtnet: 1 9710 0.41 MB/sec execute 107 sec latency 77.294 ms oleg127-client.virtnet: 1 10075 0.45 MB/sec execute 108 sec latency 50.477 ms oleg127-client.virtnet: 1 10308 0.45 MB/sec execute 109 sec latency 69.782 ms oleg127-client.virtnet: 1 10605 0.49 MB/sec execute 110 sec latency 35.693 ms oleg127-client.virtnet: 1 10721 0.48 MB/sec execute 111 sec latency 57.780 ms oleg127-client.virtnet: 1 10850 0.49 MB/sec execute 112 sec latency 64.719 ms oleg127-client.virtnet: 1 10949 0.49 MB/sec execute 113 sec latency 71.427 ms oleg127-client.virtnet: 1 11064 0.48 MB/sec execute 114 sec latency 48.882 ms oleg127-client.virtnet: 1 11175 0.48 MB/sec execute 115 sec latency 41.015 ms oleg127-client.virtnet: 1 11342 0.48 MB/sec execute 116 sec latency 67.342 ms oleg127-client.virtnet: 1 11429 0.48 MB/sec execute 117 sec latency 76.355 ms oleg127-client.virtnet: 1 11537 0.47 MB/sec execute 118 sec latency 73.478 ms oleg127-client.virtnet: 1 11615 0.47 MB/sec execute 119 sec latency 63.299 ms oleg127-client.virtnet: 1 cleanup 120 sec oleg127-client.virtnet: 1 cleanup 121 sec oleg127-client.virtnet: 0 cleanup 122 sec oleg127-client.virtnet: oleg127-client.virtnet: Operation Count AvgLat MaxLat oleg127-client.virtnet: ---------------------------------------- oleg127-client.virtnet: NTCreateX 1830 27.053 132.702 oleg127-client.virtnet: Close 1343 6.383 52.884 oleg127-client.virtnet: Rename 77 45.161 125.391 oleg127-client.virtnet: Unlink 371 10.708 62.443 oleg127-client.virtnet: Qpathinfo 1673 7.017 85.593 oleg127-client.virtnet: Qfileinfo 289 0.649 9.448 oleg127-client.virtnet: Qfsinfo 303 0.646 17.941 oleg127-client.virtnet: Sfileinfo 148 265.565 35200.363 oleg127-client.virtnet: Find 642 1.970 55.356 oleg127-client.virtnet: WriteX 904 5.334 61.933 oleg127-client.virtnet: ReadX 2871 0.038 9.872 oleg127-client.virtnet: LockX 6 6.294 17.401 oleg127-client.virtnet: UnlockX 6 3.933 6.484 oleg127-client.virtnet: Flush 129 35.571 202.940 oleg127-client.virtnet: oleg127-client.virtnet: Throughput 0.47148 MB/sec 1 clients 1 procs max_latency=35200.379 ms oleg127-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg127-client.virtnet at Tue Jul 14 15:27:03 EDT 2026 with return code 0 oleg127-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg127-client.virtnet oleg127-client.virtnet: /mnt/lustre/d70b.replay-single/oleg127-client.virtnet /mnt/lustre/d70b.replay-single/oleg127-client.virtnet oleg127-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg127-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg127-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg127-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg127-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg127-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg127-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg127-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg127-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg127-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg127-client.virtnet: removed directory 'clients/client0' oleg127-client.virtnet: removed directory 'clients' oleg127-client.virtnet: removed 'client.txt' oleg127-client.virtnet: /mnt/lustre/d70b.replay-single/oleg127-client.virtnet oleg127-client.virtnet: dbench successfully finished