== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 12:27:05 (1776184025) Starting client oleg243-client.virtnet: -o user_xattr,flock oleg243-server@tcp:/lustre /mnt/lustre Started clients oleg243-client.virtnet: 192.168.202.143@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,encrypt) striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d70b.replay-single + MISSING_DBENCH_OK= + PATH=/opt/iozone/bin:/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:/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/oleg243-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=138612 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2236 1285452 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1840 1285848 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1452 3605568 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 25908 3552248 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27360 7157816 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg243-server Stopping /mnt/lustre-mds1 (opts:) on oleg243-server reboot facets: mds1 Failover mds1 to oleg243-server mount facets: mds1 oleg243-client.virtnet: looking for dbench program oleg243-client.virtnet: /usr/bin/dbench oleg243-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg243-client.virtnet oleg243-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg243-client.virtnet' oleg243-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg243-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg243-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg243-client.virtnet at Tue Apr 14 12:27:09 EDT 2026 oleg243-client.virtnet: waiting for dbench pid 138643 oleg243-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg243-client.virtnet: oleg243-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg243-client.virtnet: failed to create barrier semaphore oleg243-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg243-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg243-client.virtnet: releasing clients oleg243-client.virtnet: 1 92 4.19 MB/sec warmup 1 sec latency 87.038 ms oleg243-client.virtnet: 1 157 3.27 MB/sec warmup 2 sec latency 99.966 ms oleg243-client.virtnet: 1 224 2.87 MB/sec warmup 3 sec latency 116.733 ms oleg243-client.virtnet: 1 289 2.67 MB/sec warmup 4 sec latency 130.467 ms oleg243-client.virtnet: 1 358 2.55 MB/sec warmup 5 sec latency 92.128 ms oleg243-client.virtnet: 1 436 2.56 MB/sec warmup 6 sec latency 81.767 ms oleg243-client.virtnet: 1 503 2.49 MB/sec warmup 7 sec latency 85.527 ms oleg243-client.virtnet: 1 642 2.63 MB/sec warmup 8 sec latency 100.821 ms oleg243-client.virtnet: 1 721 2.36 MB/sec warmup 9 sec latency 69.867 ms oleg243-client.virtnet: 1 789 2.14 MB/sec warmup 10 sec latency 107.283 ms oleg243-client.virtnet: 1 878 1.97 MB/sec warmup 11 sec latency 62.864 ms oleg243-client.virtnet: 1 967 1.82 MB/sec warmup 12 sec latency 67.768 ms oleg243-client.virtnet: 1 1067 1.76 MB/sec warmup 13 sec latency 60.897 ms oleg243-client.virtnet: 1 1155 1.64 MB/sec warmup 14 sec latency 74.310 ms oleg243-client.virtnet: 1 1236 1.54 MB/sec warmup 15 sec latency 60.920 ms oleg243-client.virtnet: 1 1410 1.62 MB/sec warmup 16 sec latency 68.823 ms oleg243-client.virtnet: 1 1503 1.53 MB/sec warmup 17 sec latency 82.490 ms oleg243-client.virtnet: 1 1621 1.45 MB/sec warmup 18 sec latency 45.651 ms oleg243-client.virtnet: 1 1770 1.38 MB/sec warmup 19 sec latency 69.280 ms oleg243-client.virtnet: 1 1944 1.32 MB/sec warmup 20 sec latency 56.835 ms oleg243-client.virtnet: 1 2057 1.27 MB/sec warmup 21 sec latency 68.415 ms oleg243-client.virtnet: 1 2210 1.21 MB/sec warmup 22 sec latency 39.808 ms oleg243-client.virtnet: 1 2380 1.21 MB/sec warmup 23 sec latency 65.177 ms oleg243-client.virtnet: 1 2597 0.38 MB/sec execute 1 sec latency 67.279 ms oleg243-client.virtnet: 1 2896 2.10 MB/sec execute 2 sec latency 47.086 ms oleg243-client.virtnet: 1 3024 1.64 MB/sec execute 3 sec latency 50.528 ms oleg243-client.virtnet: 1 3305 1.68 MB/sec execute 4 sec latency 78.607 ms oleg243-client.virtnet: 1 3501 1.94 MB/sec execute 5 sec latency 89.546 ms oleg243-client.virtnet: 1 3592 1.63 MB/sec execute 6 sec latency 65.498 ms oleg243-client.virtnet: 1 3696 1.45 MB/sec execute 7 sec latency 59.641 ms oleg243-client.virtnet: 1 3792 1.39 MB/sec execute 8 sec latency 105.831 ms oleg243-client.virtnet: 1 3864 1.24 MB/sec execute 9 sec latency 68.975 ms oleg243-client.virtnet: 1 3944 1.14 MB/sec execute 10 sec latency 78.065 ms oleg243-client.virtnet: Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg243-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 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 2196 1285492 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1820 1285868 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12972 3591024 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36356 3569976 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49328 7161000 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg243-server Stopping /mnt/lustre-mds2 (opts:) on oleg243-server reboot facets: mds2 1 4018 1.04 MB/sec execute 11 sec latency 97.911 ms oleg243-client.virtnet: 1 4079 0.95 MB/sec execute 12 sec latency 126.121 ms oleg243-client.virtnet: 1 4226 0.89 MB/sec execute 13 sec latency 68.060 ms oleg243-client.virtnet: 1 4292 0.84 MB/sec execute 14 sec latency 79.325 ms oleg243-client.virtnet: 1 4360 0.80 MB/sec execute 15 sec latency 85.309 ms oleg243-client.virtnet: 1 4472 0.76 MB/sec execute 16 sec latency 65.344 ms oleg243-client.virtnet: 1 4541 0.72 MB/sec execute 17 sec latency 136.315 ms oleg243-client.virtnet: 1 4632 0.74 MB/sec execute 18 sec latency 75.908 ms oleg243-client.virtnet: 1 4746 0.71 MB/sec execute 19 sec latency 62.886 ms oleg243-client.virtnet: 1 4840 0.68 MB/sec execute 20 sec latency 89.017 ms oleg243-client.virtnet: 1 5019 0.79 MB/sec execute 21 sec latency 90.263 ms oleg243-client.virtnet: 1 5078 0.75 MB/sec execute 22 sec latency 82.999 ms oleg243-client.virtnet: 1 5172 0.72 MB/sec execute 23 sec latency 58.967 ms oleg243-client.virtnet: 1 5263 0.70 MB/sec execute 24 sec latency 70.416 ms oleg243-client.virtnet: 1 5362 0.67 MB/sec execute 25 sec latency 42.559 ms oleg243-client.virtnet: 1 5489 0.65 MB/sec execute 26 sec latency 52.931 ms oleg243-client.virtnet: 1 5583 0.63 MB/sec execute 27 sec latency 72.274 ms oleg243-client.virtnet: 1 5722 0.61 MB/sec execute 28 sec latency 62.791 ms oleg243-client.virtnet: 1 5887 0.63 MB/sec execute 29 sec latency 37.531 ms oleg243-client.virtnet: 1 5954 0.61 MB/sec execute 30 sec latency 64.452 ms oleg243-client.virtnet: 1 6007 0.60 MB/sec execute 31 sec latency 70.877 ms oleg243-client.virtnet: 1 6121 0.61 MB/sec execute 32 sec latency 67.680 ms oleg243-client.virtnet: 1 6274 0.68 MB/sec execute 33 sec latency 102.314 ms oleg243-client.virtnet: 1 6454 0.68 MB/sec execute 34 sec latency 83.795 ms oleg243-client.virtnet: 1 6539 0.68 MB/sec execute 35 sec latency 96.085 ms oleg243-client.virtnet: 1 6752 0.69 MB/sec execute 36 sec latency 91.069 ms oleg243-client.virtnet: 1 6896 0.70 MB/sec execute 37 sec latency 88.171 ms oleg243-client.virtnet: 1 6986 0.71 MB/sec execute 38 sec latency 72.992 ms oleg243-client.virtnet: 1 7128 0.74 MB/sec execute 39 sec latency 64.177 ms oleg243-client.virtnet: 1 7233 0.73 MB/sec execute 40 sec latency 56.854 ms oleg243-client.virtnet: 1 7320 0.74 MB/sec execute 41 sec latency 90.978 ms oleg243-client.virtnet: 1 7368 0.72 MB/sec execute 42 sec latency 126.130 ms oleg243-client.virtnet: 1 7377 0.70 MB/sec execute 43 sec latency 802.529 ms oleg243-client.virtnet: 1 7429 0.69 MB/sec execute 44 sec latency 930.530 ms oleg243-client.virtnet: 1 7499 0.68 MB/sec execute 45 sec latency 70.194 ms oleg243-client.virtnet: 1 7566 0.66 MB/sec execute 46 sec latency 79.550 ms oleg243-client.virtnet: 1 7620 0.65 MB/sec execute 47 sec latency 136.040 ms oleg243-client.virtnet: 1 7726 0.64 MB/sec execute 48 sec latency 69.362 ms oleg243-client.virtnet: 1 7792 0.63 MB/sec execute 49 sec latency 85.077 ms oleg243-client.virtnet: 1 7830 0.62 MB/sec execute 50 sec latency 346.758 ms oleg243-client.virtnet: 1 7830 0.60 MB/sec execute 51 sec latency 1348.709 ms oleg243-client.virtnet: 1 7830 0.59 MB/sec execute 52 sec latency 2349.716 ms oleg243-client.virtnet: 1 7830 0.58 MB/sec execute 53 sec latency 3350.371 ms oleg243-client.virtnet: 1 7830 0.57 MB/sec execute 54 sec latency 4350.713 ms oleg243-client.virtnet: 1 7830 0.56 MB/sec execute 55 sec latency 5351.939 ms oleg243Failover mds2 to oleg243-server mount facets: mds2 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg243-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec -client.virtnet: 1 7830 0.55 MB/sec execute 56 sec latency 6352.208 ms oleg243-client.virtnet: 1 7830 0.54 MB/sec execute 57 sec latency 7353.707 ms oleg243-client.virtnet: 1 7830 0.53 MB/sec execute 58 sec latency 8354.939 ms oleg243-client.virtnet: 1 7830 0.52 MB/sec execute 59 sec latency 9355.430 ms oleg243-client.virtnet: 1 7830 0.51 MB/sec execute 60 sec latency 10355.842 ms oleg243-client.virtnet: 1 7830 0.51 MB/sec execute 61 sec latency 11357.297 ms oleg243-client.virtnet: 1 7830 0.50 MB/sec execute 62 sec latency 12360.799 ms oleg243-client.virtnet: 1 7830 0.49 MB/sec execute 63 sec latency 13362.861 ms oleg243-client.virtnet: 1 7830 0.48 MB/sec execute 64 sec latency 14363.231 ms oleg243-client.virtnet: 1 7830 0.47 MB/sec execute 65 sec latency 15363.753 ms oleg243-client.virtnet: 1 7830 0.47 MB/sec execute 66 sec latency 16364.197 ms oleg243-client.virtnet: 1 7830 0.46 MB/sec execute 67 sec latency 17365.867 ms oleg243-client.virtnet: 1 7830 0.45 MB/sec execute 68 sec latency 18366.220 ms oleg243-client.virtnet: 1 7830 0.45 MB/sec execute 69 sec latency 19366.467 ms oleg243-client.virtnet: 1 7830 0.44 MB/sec execute 70 sec latency 20367.703 ms oleg243-client.virtnet: 1 7830 0.43 MB/sec execute 71 sec latency 21368.219 ms oleg243-client.virtnet: 1 7830 0.43 MB/sec execute 72 sec latency 22368.951 ms oleg243-client.virtnet: 1 7830 0.42 MB/sec execute 73 sec latency 23369.338 ms oleg243-client.virtnet: 1 7830 0.42 MB/sec execute 74 sec latency 24370.099 ms oleg243-client.virtnet: 1 7830 0.41 MB/sec execute 75 sec latency 25371.313 ms oleg243-client.virtnet: 1 7830 0.41 MB/sec execute 76 sec latency 26371.559 ms oleg243-client.virtnet: 1 7830 0.40 MB/sec execute 77 sec latency 27371.947 ms oleg243-client.virtnet: 1 7830 0.40 MB/sec execute 78 sec latency 28372.232 ms oleg243-client.virtnet: 1 7830 0.39 MB/sec execute 79 sec latency 29372.617 ms oleg243-client.virtnet: 1 7830 0.39 MB/sec execute 80 sec latency 30372.954 ms oleg243-client.virtnet: 1 7830 0.38 MB/sec execute 81 sec latency 31376.625 ms oleg243-client.virtnet: 1 7830 0.38 MB/sec execute 82 sec latency 32377.002 ms oleg243-client.virtnet: 1 7907 0.37 MB/sec execute 83 sec latency 32424.912 ms oleg243-client.virtnet: 1 7997 0.37 MB/sec execute 84 sec latency 62.874 ms oleg243-client.virtnet: 1 8047 0.37 MB/sec execute 85 sec latency 84.666 ms oleg243-client.virtnet: 1 8139 0.38 MB/sec execute 86 sec latency 62.010 ms oleg243-client.virtnet: 1 8233 0.37 MB/sec execute 87 sec latency 84.018 ms oleg243-client.virtnet: 1 8288 0.37 MB/sec execute 88 sec latency 72.184 ms oleg243-client.virtnet: 1 8369 0.37 MB/sec execute 89 sec latency 97.419 ms oleg243-client.virtnet: 1 8530 0.40 MB/sec execute 90 sec latency 80.025 ms oleg243-client.virtnet: 1 8605 0.39 MB/sec execute 91 sec latency 60.445 ms oleg243-client.virtnet: 1 8692 0.39 MB/sec execute 92 sec latency 56.765 ms oleg243-client.virtnet: 1 8762 0.38 MB/sec execute 93 sec latency 111.588 ms oleg243-client.virtnet: 1 8891 0.38 MB/sec execute 94 sec latency 86.820 ms oleg243-client.virtnet: 1 9014 0.38 MB/sec execute 95 sec latency 55.186 ms oleg243-client.virtnet: 1 9214 0.38 MB/sec execute 96 sec latency 67.431 ms oleg243-client.virtnet: 1 9378 0.38 MB/sec execute 97 sec latency 31.785 ms oleg243-client.virtnet: 1 9505 0.38 MB/sec execute 98 sec latency 74.993 ms oleg243-client.virtnet: 1 9606 0.39 MB/sec execute 99 sec latency 51.706 ms oleg243-client.virtnet: 1 9997 0.42 MB/sec execute 100 sec latency 39.190 ms oleg243-client.virtnet: 1 10276 0.43 MB/sec execute 101 sec latency 44.940 ms oleg243-client.virtnet: 1 10592 0.47 MB/sec execute 102 sec latency 50.020 ms oleg243-client.virtnet: 1 10736 0.47 MB/sec execute 103 sec latency 48.043 ms oleg243-client.virtnet: 1 10863 0.47 MB/sec execute 104 sec latency 88.276 ms oleg243-client.virtnet: 1 10987 0.47 MB/sec execute 105 sec latency 43.287 ms oleg243-client.virtnet: 1 11100 0.47 MB/sec execute 106 sec latency 41.563 ms oleg243-client.virtnet: 1 11207 0.46 MB/sec execute 107 sec latency 61.671 ms oleg243-client.virtnet: 1 11339 0.46 MB/sec execute 108 sec latency 80.757 ms oleg243-client.virtnet: 1 11427 0.46 MB/sec execute 109 sec latency 59.089 ms oleg243-client.virtnet: 1 11515 0.46 MB/sec execute 110 sec latency 76.898 ms oleg243-client.virtnet: 1 11593 0.45 MB/sec execute 111 sec latency 57.567 ms oleg243-client.virtnet: 1 11739 0.46 MB/sec execute 112 sec latency 48.938 ms oleg243-client.virtnet: 1 11879 0.46 MB/sec execute 113 sec latency 38.291 ms oleg243-client.virtnet: 1 12057 0.48 MB/sec execute 114 sec latency 66.952 ms oleg243-client.virtnet: 1 12145 0.48 MB/sec execute 115 sec latency 58.276 ms oleg243-client.virtnet: 1 12246 0.47 MB/sec execute 116 sec latency 64.027 ms oleg243-client.virtnet: 1 12344 0.47 MB/sec execute 117 sec latency 53.942 ms oleg243-client.virtnet: 1 12444 0.47 MB/sec execute 118 sec latency 47.621 ms oleg243-client.virtnet: 1 12542 0.46 MB/sec execute 119 sec latency 55.521 ms oleg243-client.virtnet: 1 cleanup 120 sec oleg243-client.virtnet: 1 cleanup 121 sec oleg243-client.virtnet: 0 cleanup 121 sec oleg243-client.virtnet: oleg243-client.virtnet: Operation Count AvgLat MaxLat oleg243-client.virtnet: ---------------------------------------- oleg243-client.virtnet: NTCreateX 1779 26.691 136.291 oleg243-client.virtnet: Close 1282 32.660 32424.876 oleg243-client.virtnet: Rename 75 35.550 97.391 oleg243-client.virtnet: Unlink 363 9.937 69.329 oleg243-client.virtnet: Qpathinfo 1604 6.009 92.873 oleg243-client.virtnet: Qfileinfo 275 0.582 23.705 oleg243-client.virtnet: Qfsinfo 298 0.731 22.242 oleg243-client.virtnet: Sfileinfo 140 21.564 70.857 oleg243-client.virtnet: Find 618 2.190 55.965 oleg243-client.virtnet: WriteX 857 5.939 79.811 oleg243-client.virtnet: ReadX 2828 0.048 12.928 oleg243-client.virtnet: LockX 6 7.749 15.521 oleg243-client.virtnet: UnlockX 6 4.630 8.215 oleg243-client.virtnet: Flush 126 36.233 96.060 oleg243-client.virtnet: oleg243-client.virtnet: Throughput 0.462379 MB/sec 1 clients 1 procs max_latency=32424.912 ms oleg243-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg243-client.virtnet at Tue Apr 14 12:29:34 EDT 2026 with return code 0 oleg243-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg243-client.virtnet oleg243-client.virtnet: /mnt/lustre/d70b.replay-single/oleg243-client.virtnet /mnt/lustre/d70b.replay-single/oleg243-client.virtnet oleg243-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg243-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg243-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg243-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg243-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg243-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg243-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg243-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg243-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg243-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg243-client.virtnet: removed directory 'clients/client0' oleg243-client.virtnet: removed directory 'clients' oleg243-client.virtnet: removed 'client.txt' oleg243-client.virtnet: /mnt/lustre/d70b.replay-single/oleg243-client.virtnet oleg243-client.virtnet: dbench successfully finished