== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 00:06:06 (1789272366) Starting client oleg108-client.virtnet: -o user_xattr,flock 192.168.201.108@tcp:/lustre /mnt/lustre Started clients oleg108-client.virtnet: 192.168.201.108@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/oleg108-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=135417 ... 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 26172 3576580 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1580 3593160 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7169740 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg108-server Stopping /mnt/lustre-mds1 (opts:) on oleg108-server 00:06:30 (1789272390) shut down facet: mds1 facet_host: oleg108-server facet_failover_host: oleg108-server Failover mds1 to oleg108-server mount facets: mds1 oleg108-client.virtnet: looking for dbench program oleg108-client.virtnet: /usr/bin/dbench oleg108-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg108-client.virtnet oleg108-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg108-client.virtnet' oleg108-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg108-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg108-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg108-client.virtnet at Sun Sep 13 00:06:10 EDT 2026 oleg108-client.virtnet: waiting for dbench pid 135447 oleg108-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg108-client.virtnet: oleg108-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg108-client.virtnet: failed to create barrier semaphore oleg108-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg108-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg108-client.virtnet: releasing clients oleg108-client.virtnet: 1 139 5.93 MB/sec warmup 1 sec latency 87.265 ms oleg108-client.virtnet: 1 223 4.28 MB/sec warmup 2 sec latency 117.187 ms oleg108-client.virtnet: 1 303 3.70 MB/sec warmup 3 sec latency 118.359 ms oleg108-client.virtnet: 1 385 3.39 MB/sec warmup 4 sec latency 71.900 ms oleg108-client.virtnet: 1 453 3.17 MB/sec warmup 5 sec latency 105.203 ms oleg108-client.virtnet: 1 503 2.90 MB/sec warmup 6 sec latency 117.753 ms oleg108-client.virtnet: 1 616 2.99 MB/sec warmup 7 sec latency 116.696 ms oleg108-client.virtnet: 1 695 2.64 MB/sec warmup 8 sec latency 85.334 ms oleg108-client.virtnet: 1 759 2.36 MB/sec warmup 9 sec latency 85.508 ms oleg108-client.virtnet: 1 789 2.14 MB/sec warmup 10 sec latency 472.469 ms oleg108-client.virtnet: 1 806 1.95 MB/sec warmup 11 sec latency 1130.317 ms oleg108-client.virtnet: 1 885 1.80 MB/sec warmup 12 sec latency 143.193 ms oleg108-client.virtnet: 1 959 1.67 MB/sec warmup 13 sec latency 248.969 ms oleg108-client.virtnet: 1 1025 1.63 MB/sec warmup 14 sec latency 107.962 ms oleg108-client.virtnet: 1 1127 1.53 MB/sec warmup 15 sec latency 68.528 ms oleg108-client.virtnet: 1 1202 1.44 MB/sec warmup 16 sec latency 70.259 ms oleg108-client.virtnet: 1 1263 1.36 MB/sec warmup 17 sec latency 72.218 ms oleg108-client.virtnet: 1 1268 1.28 MB/sec warmup 18 sec latency 973.434 ms oleg108-client.virtnet: 1 1268 1.21 MB/sec warmup 19 sec latency 1973.601 ms oleg108-client.virtnet: 1 1268 1.15 MB/sec warmup 20 sec latency 2975.819 ms oleg108-client.virtnet: 1 1268 1.10 MB/sec warmup 21 sec latency 3976.526 ms oleg108-client.virtnet: 1 1268 1.05 MB/sec warmup 22 sec latency 4976.731 ms oleg108-client.virtnet: 1 1268 1.00 MB/sec warmup 23 sec latency 5976.946 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 1 sec latency 7980.332 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 2 sec latency 8982.537 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 3 sec latency 9983.590 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 4 sec latency 10984.418 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 5 sec latency 11984.638 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 6 sec latency 12984.920 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 7 sec latency 13985.156 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 8 sec latency 14985.404 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 9 sec latency 15985.827 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 10 sec lStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg108-server: oleg108-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg108-client: oleg108-server: ssh exited with exit code 1 Started lustre-MDT0000 00:07:02 (1789272422) targets are mounted 00:07:02 (1789272422) facet_failover done oleg108-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 36484 3569288 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13276 3592768 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49760 7162056 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg108-server Stopping /mnt/lustre-mds2 (opts:) on oleg108-server atency 16986.261 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 11 sec latency 18000.556 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 12 sec latency 19001.813 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 13 sec latency 20002.141 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 14 sec latency 21002.331 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 15 sec latency 22003.157 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 16 sec latency 23004.328 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 17 sec latency 24004.487 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 18 sec latency 25006.234 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 19 sec latency 26006.434 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 20 sec latency 27006.641 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 21 sec latency 28009.117 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 22 sec latency 29009.331 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 23 sec latency 30012.057 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 24 sec latency 31012.280 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 25 sec latency 32012.471 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 26 sec latency 33012.847 ms oleg108-client.virtnet: 1 1268 0.00 MB/sec execute 27 sec latency 34013.255 ms oleg108-client.virtnet: 1 1396 0.10 MB/sec execute 28 sec latency 34763.144 ms oleg108-client.virtnet: 1 1538 0.10 MB/sec execute 29 sec latency 48.221 ms oleg108-client.virtnet: 1 1632 0.10 MB/sec execute 30 sec latency 62.086 ms oleg108-client.virtnet: 1 1696 0.10 MB/sec execute 31 sec latency 86.768 ms oleg108-client.virtnet: 1 1816 0.10 MB/sec execute 32 sec latency 75.465 ms oleg108-client.virtnet: 1 1928 0.10 MB/sec execute 33 sec latency 90.587 ms oleg108-client.virtnet: 1 2024 0.10 MB/sec execute 34 sec latency 47.366 ms oleg108-client.virtnet: 1 2130 0.10 MB/sec execute 35 sec latency 100.806 ms oleg108-client.virtnet: 1 2168 0.10 MB/sec execute 36 sec latency 96.277 ms oleg108-client.virtnet: 1 2259 0.10 MB/sec execute 37 sec latency 82.732 ms oleg108-client.virtnet: 1 2384 0.13 MB/sec execute 38 sec latency 54.580 ms oleg108-client.virtnet: 1 2440 0.13 MB/sec execute 39 sec latency 93.796 ms oleg108-client.virtnet: 1 2563 0.14 MB/sec execute 40 sec latency 81.161 ms oleg108-client.virtnet: 1 2770 0.21 MB/sec execute 41 sec latency 75.510 ms oleg108-client.virtnet: 1 2932 0.25 MB/sec execute 42 sec latency 131.531 ms oleg108-client.virtnet: 1 3186 0.26 MB/sec execute 43 sec latency 78.133 ms oleg108-client.virtnet: 1 3305 0.28 MB/sec execute 44 sec latency 103.289 ms oleg108-client.virtnet: 1 3500 0.34 MB/sec execute 45 sec latency 78.206 ms oleg108-client.virtnet: 1 3625 0.34 MB/sec execute 46 sec latency 87.201 ms oleg108-client.virtnet: 1 3702 0.33 MB/sec execute 47 sec latency 97.643 ms oleg108-client.virtnet: 1 3801 0.35 MB/sec execute 48 sec latency 96.870 ms oleg108-client.virtnet: 1 3856 0.34 MB/sec execute 49 sec latency 97.319 ms oleg108-client.virtnet: 1 3931 0.34 MB/sec execute 50 sec latency 93.346 ms oleg108-client.virtnet: 1 3975 0.33 MB/sec execute 51 sec latency 134.457 ms oleg108-client.virtnet: 1 4021 0.32 MB/sec execute 52 sec latency 89.837 ms oleg108-client.virtnet: 1 4073 0.32 MB/sec execute 53 sec latency 130.984 ms oleg108-client.virtnet: 1 4172 0.31 MB/sec execute 54 sec latency 164.684 ms oleg108-clie00:07:32 (1789272452) shut down facet: mds2 facet_host: oleg108-server facet_failover_host: oleg108-server Failover mds2 to oleg108-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg108-server: oleg108-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg108-client: oleg108-server: ssh exited with exit code 1 Started lustre-MDT0001 00:08:00 (1789272480) targets are mounted 00:08:00 (1789272480) facet_failover done oleg108-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 nt.virtnet: 1 4270 0.31 MB/sec execute 55 sec latency 64.881 ms oleg108-client.virtnet: 1 4312 0.31 MB/sec execute 56 sec latency 191.530 ms oleg108-client.virtnet: 1 4372 0.31 MB/sec execute 57 sec latency 100.266 ms oleg108-client.virtnet: 1 4452 0.30 MB/sec execute 58 sec latency 81.977 ms oleg108-client.virtnet: 1 4542 0.30 MB/sec execute 59 sec latency 54.419 ms oleg108-client.virtnet: 1 4703 0.32 MB/sec execute 60 sec latency 43.275 ms oleg108-client.virtnet: 1 4829 0.31 MB/sec execute 61 sec latency 37.316 ms oleg108-client.virtnet: 1 5031 0.35 MB/sec execute 62 sec latency 56.189 ms oleg108-client.virtnet: 1 5111 0.35 MB/sec execute 63 sec latency 83.913 ms oleg108-client.virtnet: 1 5184 0.35 MB/sec execute 64 sec latency 50.181 ms oleg108-client.virtnet: 1 5271 0.34 MB/sec execute 65 sec latency 85.342 ms oleg108-client.virtnet: 1 5348 0.34 MB/sec execute 66 sec latency 88.659 ms oleg108-client.virtnet: 1 5422 0.33 MB/sec execute 67 sec latency 69.032 ms oleg108-client.virtnet: 1 5539 0.33 MB/sec execute 68 sec latency 68.263 ms oleg108-client.virtnet: 1 5581 0.33 MB/sec execute 69 sec latency 106.795 ms oleg108-client.virtnet: 1 5660 0.32 MB/sec execute 70 sec latency 100.112 ms oleg108-client.virtnet: 1 5752 0.32 MB/sec execute 71 sec latency 84.010 ms oleg108-client.virtnet: 1 5905 0.33 MB/sec execute 72 sec latency 72.559 ms oleg108-client.virtnet: 1 5966 0.33 MB/sec execute 73 sec latency 64.486 ms oleg108-client.virtnet: 1 6059 0.33 MB/sec execute 74 sec latency 68.549 ms oleg108-client.virtnet: 1 6213 0.35 MB/sec execute 75 sec latency 81.173 ms oleg108-client.virtnet: 1 6479 0.39 MB/sec execute 76 sec latency 78.566 ms oleg108-client.virtnet: 1 6735 0.39 MB/sec execute 77 sec latency 60.450 ms oleg108-client.virtnet: 1 6898 0.40 MB/sec execute 78 sec latency 88.551 ms oleg108-client.virtnet: 1 7085 0.43 MB/sec execute 79 sec latency 66.171 ms oleg108-client.virtnet: 1 7190 0.43 MB/sec execute 80 sec latency 63.378 ms oleg108-client.virtnet: 1 7274 0.43 MB/sec execute 81 sec latency 76.684 ms oleg108-client.virtnet: 1 7379 0.44 MB/sec execute 82 sec latency 79.902 ms oleg108-client.virtnet: 1 7467 0.43 MB/sec execute 83 sec latency 58.700 ms oleg108-client.virtnet: 1 7535 0.43 MB/sec execute 84 sec latency 85.411 ms oleg108-client.virtnet: 1 7612 0.42 MB/sec execute 85 sec latency 95.956 ms oleg108-client.virtnet: 1 7779 0.42 MB/sec execute 86 sec latency 93.181 ms oleg108-client.virtnet: 1 7875 0.42 MB/sec execute 87 sec latency 69.754 ms oleg108-client.virtnet: 1 7975 0.42 MB/sec execute 88 sec latency 60.875 ms oleg108-client.virtnet: 1 8026 0.41 MB/sec execute 89 sec latency 82.377 ms oleg108-client.virtnet: 1 8081 0.41 MB/sec execute 90 sec latency 85.853 ms oleg108-client.virtnet: 1 8169 0.42 MB/sec execute 91 sec latency 107.864 ms oleg108-client.virtnet: 1 8264 0.41 MB/sec execute 92 sec latency 73.027 ms oleg108-client.virtnet: 1 8331 0.41 MB/sec execute 93 sec latency 79.652 ms oleg108-client.virtnet: 1 8394 0.41 MB/sec execute 94 sec latency 97.660 ms oleg108-client.virtnet: 1 8549 0.43 MB/sec execute 95 sec latency 78.720 ms oleg108-client.virtnet: 1 8666 0.43 MB/sec execute 96 sec latency 62.192 ms oleg108-client.virtnet: 1 8782 0.43 MB/sec execute 97 sec latency 72.328 ms oleg108-client.virtnet: 1 8879 0.42 MB/sec execute 98 sec latency 67.356 ms oleg108-client.virtnet: 1 8970 0.42 MB/sec execute 99 sec latency 67.757 ms oleg108-client.virtnet: 1 9131 0.42 MB/sec execute 100 sec latency 38.310 ms oleg108-client.virtnet: 1 9266 0.41 MB/sec execute 101 sec latency 68.988 ms oleg108-client.virtnet: 1 9434 0.42 MB/sec execute 102 sec latency 63.170 ms oleg108-client.virtnet: 1 9551 0.42 MB/sec execute 103 sec latency 34.197 ms oleg108-client.virtnet: 1 9709 0.42 MB/sec execute 104 sec latency 48.992 ms oleg108-client.virtnet: 1 10028 0.46 MB/sec execute 105 sec latency 50.522 ms oleg108-client.virtnet: 1 10275 0.46 MB/sec execute 106 sec latency 93.954 ms oleg108-client.virtnet: 1 10589 0.50 MB/sec execute 107 sec latency 46.893 ms oleg108-client.virtnet: 1 10712 0.50 MB/sec execute 108 sec latency 61.684 ms oleg108-client.virtnet: 1 10851 0.50 MB/sec execute 109 sec latency 56.793 ms oleg108-client.virtnet: 1 10958 0.50 MB/sec execute 110 sec latency 69.036 ms oleg108-client.virtnet: 1 11061 0.50 MB/sec execute 111 sec latency 91.106 ms oleg108-client.virtnet: 1 11163 0.49 MB/sec execute 112 sec latency 58.083 ms oleg108-client.virtnet: 1 11339 0.49 MB/sec execute 113 sec latency 58.660 ms oleg108-client.virtnet: 1 11449 0.49 MB/sec execute 114 sec latency 76.725 ms oleg108-client.virtnet: 1 11537 0.49 MB/sec execute 115 sec latency 158.036 ms oleg108-client.virtnet: 1 11629 0.48 MB/sec execute 116 sec latency 54.971 ms oleg108-client.virtnet: 1 11795 0.49 MB/sec execute 117 sec latency 39.579 ms oleg108-client.virtnet: 1 11930 0.49 MB/sec execute 118 sec latency 43.968 ms oleg108-client.virtnet: 1 12130 0.51 MB/sec execute 119 sec latency 55.668 ms oleg108-client.virtnet: 1 cleanup 120 sec oleg108-client.virtnet: 0 cleanup 121 sec oleg108-client.virtnet: oleg108-client.virtnet: Operation Count AvgLat MaxLat oleg108-client.virtnet: ---------------------------------------- oleg108-client.virtnet: NTCreateX 1905 45.068 34763.132 oleg108-client.virtnet: Close 1390 6.149 45.702 oleg108-client.virtnet: Rename 78 38.990 131.507 oleg108-client.virtnet: Unlink 378 9.327 43.346 oleg108-client.virtnet: Qpathinfo 1734 6.624 97.624 oleg108-client.virtnet: Qfileinfo 302 0.528 12.925 oleg108-client.virtnet: Qfsinfo 309 0.689 21.345 oleg108-client.virtnet: Sfileinfo 150 27.147 88.179 oleg108-client.virtnet: Find 663 1.566 55.234 oleg108-client.virtnet: WriteX 929 4.702 95.523 oleg108-client.virtnet: ReadX 3005 0.034 7.278 oleg108-client.virtnet: LockX 6 7.880 20.673 oleg108-client.virtnet: UnlockX 6 7.840 19.411 oleg108-client.virtnet: Flush 130 33.976 191.508 oleg108-client.virtnet: oleg108-client.virtnet: Throughput 0.505425 MB/sec 1 clients 1 procs max_latency=34763.144 ms oleg108-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg108-client.virtnet at Sun Sep 13 00:08:36 EDT 2026 with return code 0 oleg108-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg108-client.virtnet oleg108-client.virtnet: /mnt/lustre/d70b.replay-single/oleg108-client.virtnet /mnt/lustre/d70b.replay-single/oleg108-client.virtnet oleg108-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg108-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg108-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg108-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg108-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg108-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg108-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg108-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg108-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg108-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg108-client.virtnet: removed directory 'clients/client0' oleg108-client.virtnet: removed directory 'clients' oleg108-client.virtnet: removed 'client.txt' oleg108-client.virtnet: /mnt/lustre/d70b.replay-single/oleg108-client.virtnet oleg108-client.virtnet: dbench successfully finished