== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 04:48:27 (1785401307) Starting client oleg116-client.virtnet: -o user_xattr,flock 192.168.201.116@tcp:/lustre /mnt/lustre Started clients oleg116-client.virtnet: 192.168.201.116@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 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/oleg116-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=135537 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2388 1268916 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2004 1269300 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3605420 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3576600 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg116-server Stopping /mnt/lustre-mds1 (opts:) on oleg116-server 04:48:56 (1785401336) shut down facet: mds1 facet_host: oleg116-server facet_failover_host: oleg116-server Failover mds1 to oleg116-server oleg116-client.virtnet: looking for dbench program oleg116-client.virtnet: /usr/bin/dbench oleg116-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg116-client.virtnet oleg116-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg116-client.virtnet' oleg116-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg116-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg116-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg116-client.virtnet at Thu Jul 30 04:48:32 EDT 2026 oleg116-client.virtnet: waiting for dbench pid 135567 oleg116-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg116-client.virtnet: oleg116-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg116-client.virtnet: failed to create barrier semaphore oleg116-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg116-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg116-client.virtnet: releasing clients oleg116-client.virtnet: 1 51 2.08 MB/sec warmup 1 sec latency 149.299 ms oleg116-client.virtnet: 1 137 3.00 MB/sec warmup 2 sec latency 171.569 ms oleg116-client.virtnet: 1 184 2.45 MB/sec warmup 3 sec latency 240.579 ms oleg116-client.virtnet: 1 223 2.15 MB/sec warmup 4 sec latency 485.089 ms oleg116-client.virtnet: 1 280 2.07 MB/sec warmup 5 sec latency 128.133 ms oleg116-client.virtnet: 1 323 1.94 MB/sec warmup 6 sec latency 149.892 ms oleg116-client.virtnet: 1 365 1.85 MB/sec warmup 7 sec latency 126.955 ms oleg116-client.virtnet: 1 453 1.98 MB/sec warmup 8 sec latency 164.110 ms oleg116-client.virtnet: 1 536 2.07 MB/sec warmup 9 sec latency 134.479 ms oleg116-client.virtnet: 1 655 2.09 MB/sec warmup 10 sec latency 104.792 ms oleg116-client.virtnet: 1 697 1.92 MB/sec warmup 11 sec latency 109.420 ms oleg116-client.virtnet: 1 738 1.77 MB/sec warmup 12 sec latency 103.637 ms oleg116-client.virtnet: 1 779 1.63 MB/sec warmup 13 sec latency 125.796 ms oleg116-client.virtnet: 1 815 1.53 MB/sec warmup 14 sec latency 100.111 ms oleg116-client.virtnet: 1 876 1.44 MB/sec warmup 15 sec latency 109.091 ms oleg116-client.virtnet: 1 892 1.35 MB/sec warmup 16 sec latency 373.929 ms oleg116-client.virtnet: 1 921 1.27 MB/sec warmup 17 sec latency 123.718 ms oleg116-client.virtnet: 1 967 1.21 MB/sec warmup 18 sec latency 137.223 ms oleg116-client.virtnet: 1 1028 1.20 MB/sec warmup 19 sec latency 102.739 ms oleg116-client.virtnet: 1 1099 1.14 MB/sec warmup 20 sec latency 83.171 ms oleg116-client.virtnet: 1 1147 1.09 MB/sec warmup 21 sec latency 118.629 ms oleg116-client.virtnet: 1 1202 1.04 MB/sec warmup 22 sec latency 105.949 ms oleg116-client.virtnet: 1 1263 1.00 MB/sec warmup 23 sec latency 99.414 ms oleg116-client.virtnet: 1 1473 0.02 MB/sec execute 1 sec latency 151.705 ms oleg116-client.virtnet: 1 1550 0.04 MB/sec execute 2 sec latency 60.417 ms oleg116-client.virtnet: 1 1632 0.05 MB/sec execute 3 sec latency 143.316 ms oleg116-client.virtnet: 1 1687 0.05 MB/sec execute 4 sec latency 100.061 ms oleg116-client.virtnet: 1 1771 0.05 MB/sec execute 5 sec latency 86.607 ms oleg116-client.virtnet: 1 1849 0.06 MB/sec execute 6 sec latency 104.392 ms oleg116-client.virtnet: 1 1958 0.06 MB/sec execute 7 sec latency 87.030 ms oleg116-client.virtnet: 1 2022 0.07 MB/sec execute 8 sec latency 61.178 ms oleg116-client.virtnet: 1 2160 0.08 MB/sec execute 9 sec latency 60.660 ms oleg116-client.virtnet: 1 2272 0.11 MB/sec execute 10 sec latency 55.636 ms olegmount facets: mds1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1 Started lustre-MDT0000 04:49:44 (1785401384) targets are mounted 04:49:44 (1785401384) facet_failover done oleg116-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 116-client.virtnet: 1 2348 0.17 MB/sec execute 11 sec latency 192.991 ms oleg116-client.virtnet: 1 2389 0.16 MB/sec execute 12 sec latency 96.490 ms oleg116-client.virtnet: 1 2436 0.16 MB/sec execute 13 sec latency 120.666 ms oleg116-client.virtnet: 1 2479 0.19 MB/sec execute 14 sec latency 132.567 ms oleg116-client.virtnet: 1 2590 0.20 MB/sec execute 15 sec latency 102.740 ms oleg116-client.virtnet: 1 2769 0.37 MB/sec execute 16 sec latency 60.139 ms oleg116-client.virtnet: 1 2904 0.40 MB/sec execute 17 sec latency 110.172 ms oleg116-client.virtnet: 1 2979 0.42 MB/sec execute 18 sec latency 120.143 ms oleg116-client.virtnet: 1 3012 0.40 MB/sec execute 19 sec latency 146.163 ms oleg116-client.virtnet: 1 3197 0.41 MB/sec execute 20 sec latency 120.563 ms oleg116-client.virtnet: 1 3271 0.44 MB/sec execute 21 sec latency 181.918 ms oleg116-client.virtnet: 1 3354 0.43 MB/sec execute 22 sec latency 83.890 ms oleg116-client.virtnet: 1 3410 0.43 MB/sec execute 23 sec latency 124.757 ms oleg116-client.virtnet: 1 3533 0.51 MB/sec execute 24 sec latency 146.956 ms oleg116-client.virtnet: 1 3589 0.50 MB/sec execute 25 sec latency 156.366 ms oleg116-client.virtnet: 1 3671 0.49 MB/sec execute 26 sec latency 84.909 ms oleg116-client.virtnet: 1 3738 0.49 MB/sec execute 27 sec latency 79.525 ms oleg116-client.virtnet: 1 3789 0.49 MB/sec execute 28 sec latency 106.570 ms oleg116-client.virtnet: 1 3828 0.47 MB/sec execute 29 sec latency 124.736 ms oleg116-client.virtnet: 1 3883 0.46 MB/sec execute 30 sec latency 76.563 ms oleg116-client.virtnet: 1 3948 0.45 MB/sec execute 31 sec latency 79.513 ms oleg116-client.virtnet: 1 4014 0.44 MB/sec execute 32 sec latency 97.065 ms oleg116-client.virtnet: 1 4090 0.43 MB/sec execute 33 sec latency 144.061 ms oleg116-client.virtnet: 1 4246 0.42 MB/sec execute 34 sec latency 39.635 ms oleg116-client.virtnet: 1 4340 0.41 MB/sec execute 35 sec latency 72.683 ms oleg116-client.virtnet: 1 4433 0.41 MB/sec execute 36 sec latency 80.528 ms oleg116-client.virtnet: 1 4508 0.40 MB/sec execute 37 sec latency 67.272 ms oleg116-client.virtnet: 1 4631 0.42 MB/sec execute 38 sec latency 49.008 ms oleg116-client.virtnet: 1 4714 0.41 MB/sec execute 39 sec latency 86.377 ms oleg116-client.virtnet: 1 4747 0.40 MB/sec execute 40 sec latency 129.082 ms oleg116-client.virtnet: 1 4787 0.39 MB/sec execute 41 sec latency 152.753 ms oleg116-client.virtnet: 1 4817 0.38 MB/sec execute 42 sec latency 164.811 ms oleg116-client.virtnet: 1 4962 0.44 MB/sec execute 43 sec latency 87.605 ms oleg116-client.virtnet: 1 5023 0.43 MB/sec execute 44 sec latency 89.266 ms oleg116-client.virtnet: 1 5129 0.43 MB/sec execute 45 sec latency 79.533 ms oleg116-client.virtnet: 1 5174 0.42 MB/sec execute 46 sec latency 98.915 ms oleg116-client.virtnet: 1 5242 0.41 MB/sec execute 47 sec latency 83.383 ms oleg116-client.virtnet: 1 5292 0.40 MB/sec execute 48 sec latency 116.191 ms oleg116-client.virtnet: 1 5360 0.40 MB/sec execute 49 sec latency 122.302 ms oleg116-client.virtnet: 1 5413 0.39 MB/sec execute 50 sec latency 96.016 ms oleg116-client.virtnet: 1 5498 0.38 MB/sec execute 51 sec latency 100.360 ms oleg116-client.virtnet: 1 5631 0.38 MB/sec execute 52 sec latency 52.678 ms oleg116-client.virtnet: 1 5736 0.37 MB/sec execute 53 sec latency 83.010 ms oleg116-client.virtnet: 1 5855 0.39 MB/sec execute 54 sec latency 75.196 ms oleg116-client.virtnet: 1 5937 0.38 MB/sec execute 55 sec lamdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2328 1268976 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1984 1269320 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13132 3590864 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36532 3569928 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49664 7160792 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg116-server Stopping /mnt/lustre-mds2 (opts:) on oleg116-server 04:50:11 (1785401411) shut down facet: mds2 facet_host: oleg116-server facet_failover_host: oleg116-server Failover mds2 to oleg116-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 tency 109.070 ms oleg116-client.virtnet: 1 5972 0.38 MB/sec execute 56 sec latency 141.695 ms oleg116-client.virtnet: 1 6039 0.38 MB/sec execute 57 sec latency 94.095 ms oleg116-client.virtnet: 1 6154 0.38 MB/sec execute 58 sec latency 80.620 ms oleg116-client.virtnet: 1 6329 0.42 MB/sec execute 59 sec latency 99.266 ms oleg116-client.virtnet: 1 6764 0.46 MB/sec execute 60 sec latency 50.430 ms oleg116-client.virtnet: 1 7066 0.51 MB/sec execute 61 sec latency 44.727 ms oleg116-client.virtnet: 1 7212 0.51 MB/sec execute 62 sec latency 59.762 ms oleg116-client.virtnet: 1 7332 0.52 MB/sec execute 63 sec latency 71.877 ms oleg116-client.virtnet: 1 7415 0.51 MB/sec execute 64 sec latency 69.615 ms oleg116-client.virtnet: 1 7503 0.51 MB/sec execute 65 sec latency 61.774 ms oleg116-client.virtnet: 1 7570 0.50 MB/sec execute 66 sec latency 79.379 ms oleg116-client.virtnet: 1 7631 0.49 MB/sec execute 67 sec latency 99.810 ms oleg116-client.virtnet: 1 7763 0.49 MB/sec execute 68 sec latency 71.464 ms oleg116-client.virtnet: 1 7831 0.48 MB/sec execute 69 sec latency 81.835 ms oleg116-client.virtnet: 1 7882 0.48 MB/sec execute 70 sec latency 148.383 ms oleg116-client.virtnet: 1 7928 0.47 MB/sec execute 71 sec latency 95.112 ms oleg116-client.virtnet: 1 8000 0.47 MB/sec execute 72 sec latency 110.011 ms oleg116-client.virtnet: 1 8008 0.46 MB/sec execute 73 sec latency 871.317 ms oleg116-client.virtnet: 1 8008 0.46 MB/sec execute 74 sec latency 1871.563 ms oleg116-client.virtnet: 1 8008 0.45 MB/sec execute 75 sec latency 2873.497 ms oleg116-client.virtnet: 1 8008 0.45 MB/sec execute 76 sec latency 3877.235 ms oleg116-client.virtnet: 1 8008 0.44 MB/sec execute 77 sec latency 4877.672 ms oleg116-client.virtnet: 1 8008 0.43 MB/sec execute 78 sec latency 5878.370 ms oleg116-client.virtnet: 1 8008 0.43 MB/sec execute 79 sec latency 6878.636 ms oleg116-client.virtnet: 1 8008 0.42 MB/sec execute 80 sec latency 7878.766 ms oleg116-client.virtnet: 1 8008 0.42 MB/sec execute 81 sec latency 8880.678 ms oleg116-client.virtnet: 1 8008 0.41 MB/sec execute 82 sec latency 9882.177 ms oleg116-client.virtnet: 1 8008 0.41 MB/sec execute 83 sec latency 10882.341 ms oleg116-client.virtnet: 1 8008 0.40 MB/sec execute 84 sec latency 11882.515 ms oleg116-client.virtnet: 1 8008 0.40 MB/sec execute 85 sec latency 12882.889 ms oleg116-client.virtnet: 1 8008 0.39 MB/sec execute 86 sec latency 13884.874 ms oleg116-client.virtnet: 1 8008 0.39 MB/sec execute 87 sec latency 14892.165 ms oleg116-client.virtnet: 1 8008 0.38 MB/sec execute 88 sec latency 15892.331 ms oleg116-client.virtnet: 1 8008 0.38 MB/sec execute 89 sec latency 16892.603 ms oleg116-client.virtnet: 1 8008 0.38 MB/sec execute 90 sec latency 17892.802 ms oleg116-client.virtnet: 1 8008 0.37 MB/sec execute 91 sec latency 18893.552 ms oleg116-client.virtnet: 1 8008 0.37 MB/sec execute 92 sec latency 19893.750 ms oleg116-client.virtnet: 1 8008 0.36 MB/sec execute 93 sec latency 20893.998 ms oleg116-client.virtnet: 1 8008 0.36 MB/sec execute 94 sec latency 21897.158 ms oleg116-client.virtnet: 1 8008 0.36 MB/sec execute 95 sec latency 22897.539 ms oleg116-client.virtnet: 1 8008 0.35 MB/sec execute 96 sec latency 23899.050 ms oleg116-client.virtnet: 1 8008 0.35 MB/sec execute 97 sec latency 24900.366 ms oleg116-client.virtnet: 1 8008 0.35 MB/sec execute 98 sec latency 25900.645 ms oleg116-client.virtnet: 1 8008 0.34 MB/sec execute 99 sec latency 26900.962 ms ololeg116-server: oleg116-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg116-client: oleg116-server: ssh exited with exit code 1 Started lustre-MDT0001 04:50:45 (1785401445) targets are mounted 04:50:45 (1785401445) facet_failover done oleg116-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 eg116-client.virtnet: 1 8008 0.34 MB/sec execute 100 sec latency 27902.170 ms oleg116-client.virtnet: 1 8008 0.34 MB/sec execute 101 sec latency 28904.354 ms oleg116-client.virtnet: 1 8008 0.33 MB/sec execute 102 sec latency 29904.541 ms oleg116-client.virtnet: 1 8008 0.33 MB/sec execute 103 sec latency 30904.747 ms oleg116-client.virtnet: 1 8008 0.33 MB/sec execute 104 sec latency 31905.456 ms oleg116-client.virtnet: 1 8008 0.32 MB/sec execute 105 sec latency 32905.659 ms oleg116-client.virtnet: 1 8008 0.32 MB/sec execute 106 sec latency 33906.138 ms oleg116-client.virtnet: 1 8008 0.32 MB/sec execute 107 sec latency 34907.499 ms oleg116-client.virtnet: 1 8026 0.31 MB/sec execute 108 sec latency 35239.513 ms oleg116-client.virtnet: 1 8068 0.31 MB/sec execute 109 sec latency 172.257 ms oleg116-client.virtnet: 1 8097 0.31 MB/sec execute 110 sec latency 149.411 ms oleg116-client.virtnet: 1 8170 0.32 MB/sec execute 111 sec latency 78.155 ms oleg116-client.virtnet: 1 8227 0.31 MB/sec execute 112 sec latency 103.299 ms oleg116-client.virtnet: 1 8289 0.31 MB/sec execute 113 sec latency 81.049 ms oleg116-client.virtnet: 1 8359 0.31 MB/sec execute 114 sec latency 75.886 ms oleg116-client.virtnet: 1 8512 0.33 MB/sec execute 115 sec latency 70.293 ms oleg116-client.virtnet: 1 8556 0.33 MB/sec execute 116 sec latency 164.050 ms oleg116-client.virtnet: 1 8605 0.33 MB/sec execute 117 sec latency 123.205 ms oleg116-client.virtnet: 1 8656 0.32 MB/sec execute 118 sec latency 182.571 ms oleg116-client.virtnet: 1 8705 0.32 MB/sec execute 119 sec latency 77.931 ms oleg116-client.virtnet: 1 cleanup 120 sec oleg116-client.virtnet: 1 cleanup 121 sec oleg116-client.virtnet: 0 cleanup 122 sec oleg116-client.virtnet: oleg116-client.virtnet: Operation Count AvgLat MaxLat oleg116-client.virtnet: ---------------------------------------- oleg116-client.virtnet: NTCreateX 1290 34.504 182.556 oleg116-client.virtnet: Close 938 46.189 35239.493 oleg116-client.virtnet: Rename 52 60.218 181.847 oleg116-client.virtnet: Unlink 252 13.212 75.025 oleg116-client.virtnet: Qpathinfo 1183 9.863 156.346 oleg116-client.virtnet: Qfileinfo 205 0.736 11.647 oleg116-client.virtnet: Qfsinfo 204 2.014 51.339 oleg116-client.virtnet: Sfileinfo 100 38.393 128.930 oleg116-client.virtnet: Find 444 1.884 38.614 oleg116-client.virtnet: WriteX 631 7.422 95.012 oleg116-client.virtnet: ReadX 1956 0.048 8.118 oleg116-client.virtnet: LockX 4 17.040 55.012 oleg116-client.virtnet: UnlockX 4 3.816 6.717 oleg116-client.virtnet: Flush 89 45.665 192.972 oleg116-client.virtnet: oleg116-client.virtnet: Throughput 0.321997 MB/sec 1 clients 1 procs max_latency=35239.513 ms oleg116-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg116-client.virtnet at Thu Jul 30 04:50:58 EDT 2026 with return code 0 oleg116-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg116-client.virtnet oleg116-client.virtnet: /mnt/lustre/d70b.replay-single/oleg116-client.virtnet /mnt/lustre/d70b.replay-single/oleg116-client.virtnet oleg116-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg116-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg116-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg116-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg116-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg116-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg116-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg116-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg116-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg116-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg116-client.virtnet: removed directory 'clients/client0' oleg116-client.virtnet: removed directory 'clients' oleg116-client.virtnet: removed 'client.txt' oleg116-client.virtnet: /mnt/lustre/d70b.replay-single/oleg116-client.virtnet oleg116-client.virtnet: dbench successfully finished