== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 08:12:13 (1789128733) Starting client oleg202-client.virtnet: -o user_xattr,flock 192.168.202.102@tcp:/lustre /mnt/lustre Started clients oleg202-client.virtnet: 192.168.202.102@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/oleg202-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=135794 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26184 3574328 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3597892 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27760 7172220 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg202-server Stopping /mnt/lustre-mds1 (opts:) on oleg202-server 08:12:42 (1789128762) shut down facet: mds1 facet_host: oleg202-server facet_failover_host: oleg202-server oleg202-client.virtnet: looking for dbench program oleg202-client.virtnet: /usr/bin/dbench oleg202-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg202-client.virtnet oleg202-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg202-client.virtnet' oleg202-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg202-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg202-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg202-client.virtnet at Fri Sep 11 08:12:17 EDT 2026 oleg202-client.virtnet: waiting for dbench pid 135826 oleg202-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg202-client.virtnet: oleg202-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg202-client.virtnet: failed to create barrier semaphore oleg202-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg202-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg202-client.virtnet: releasing clients oleg202-client.virtnet: 1 71 3.11 MB/sec warmup 1 sec latency 65.806 ms oleg202-client.virtnet: 1 130 2.86 MB/sec warmup 2 sec latency 143.443 ms oleg202-client.virtnet: 1 184 2.45 MB/sec warmup 3 sec latency 130.278 ms oleg202-client.virtnet: 1 264 2.47 MB/sec warmup 4 sec latency 122.113 ms oleg202-client.virtnet: 1 323 2.34 MB/sec warmup 5 sec latency 117.583 ms oleg202-client.virtnet: 1 389 2.30 MB/sec warmup 6 sec latency 86.877 ms oleg202-client.virtnet: 1 464 2.30 MB/sec warmup 7 sec latency 82.294 ms oleg202-client.virtnet: 1 522 2.25 MB/sec warmup 8 sec latency 107.388 ms oleg202-client.virtnet: 1 655 2.33 MB/sec warmup 9 sec latency 122.988 ms oleg202-client.virtnet: 1 699 2.11 MB/sec warmup 10 sec latency 189.666 ms oleg202-client.virtnet: 1 721 1.93 MB/sec warmup 11 sec latency 597.574 ms oleg202-client.virtnet: 1 767 1.78 MB/sec warmup 12 sec latency 892.128 ms oleg202-client.virtnet: 1 864 1.66 MB/sec warmup 13 sec latency 59.881 ms oleg202-client.virtnet: 1 902 1.55 MB/sec warmup 14 sec latency 273.822 ms oleg202-client.virtnet: 1 959 1.45 MB/sec warmup 15 sec latency 108.899 ms oleg202-client.virtnet: 1 1060 1.43 MB/sec warmup 16 sec latency 60.996 ms oleg202-client.virtnet: 1 1132 1.35 MB/sec warmup 17 sec latency 275.728 ms oleg202-client.virtnet: 1 1132 1.27 MB/sec warmup 18 sec latency 1276.155 ms oleg202-client.virtnet: 1 1132 1.21 MB/sec warmup 19 sec latency 2276.520 ms oleg202-client.virtnet: 1 1132 1.15 MB/sec warmup 20 sec latency 3276.700 ms oleg202-client.virtnet: 1 1132 1.09 MB/sec warmup 21 sec latency 4278.729 ms oleg202-client.virtnet: 1 1132 1.04 MB/sec warmup 22 sec latency 5283.722 ms oleg202-client.virtnet: 1 1132 1.00 MB/sec warmup 23 sec latency 6284.119 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 1 sec latency 8284.631 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 2 sec latency 9284.938 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 3 sec latency 10290.135 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 4 sec latency 11291.650 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 5 sec latency 12291.967 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 6 sec latency 13292.224 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 7 sec latency 14292.474 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 8 sec latency 15294.438 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 9 sec latency 16294.710 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 10 secFailover mds1 to oleg202-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg202-server: oleg202-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg202-client: oleg202-server: ssh exited with exit code 1 Started lustre-MDT0000 08:13:17 (1789128797) targets are mounted 08:13:17 (1789128797) facet_failover done oleg202-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 2352 1268952 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36496 3570044 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13164 3592908 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49660 7162952 1% /mnt/lustre latency 17295.945 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 11 sec latency 18296.193 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 12 sec latency 19296.380 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 13 sec latency 20297.428 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 14 sec latency 21297.727 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 15 sec latency 22299.942 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 16 sec latency 23300.193 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 17 sec latency 24304.150 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 18 sec latency 25304.331 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 19 sec latency 26304.490 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 20 sec latency 27304.893 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 21 sec latency 28305.390 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 22 sec latency 29305.832 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 23 sec latency 30310.948 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 24 sec latency 31311.213 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 25 sec latency 32311.553 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 26 sec latency 33312.866 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 27 sec latency 34314.583 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 28 sec latency 35315.649 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 29 sec latency 36321.796 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 30 sec latency 37322.291 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 31 sec latency 38322.506 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 32 sec latency 39322.945 ms oleg202-client.virtnet: 1 1132 0.00 MB/sec execute 33 sec latency 40325.161 ms oleg202-client.virtnet: 1 1156 0.00 MB/sec execute 34 sec latency 40500.162 ms oleg202-client.virtnet: 1 1210 0.00 MB/sec execute 35 sec latency 113.173 ms oleg202-client.virtnet: 1 1274 0.00 MB/sec execute 36 sec latency 84.964 ms oleg202-client.virtnet: 1 1447 0.08 MB/sec execute 37 sec latency 67.972 ms oleg202-client.virtnet: 1 1508 0.08 MB/sec execute 38 sec latency 94.285 ms oleg202-client.virtnet: 1 1568 0.08 MB/sec execute 39 sec latency 86.368 ms oleg202-client.virtnet: 1 1643 0.08 MB/sec execute 40 sec latency 78.958 ms oleg202-client.virtnet: 1 1696 0.08 MB/sec execute 41 sec latency 133.827 ms oleg202-client.virtnet: 1 1781 0.08 MB/sec execute 42 sec latency 89.172 ms oleg202-client.virtnet: 1 1845 0.08 MB/sec execute 43 sec latency 110.104 ms oleg202-client.virtnet: 1 1950 0.08 MB/sec execute 44 sec latency 70.273 ms oleg202-client.virtnet: 1 2002 0.08 MB/sec execute 45 sec latency 91.800 ms oleg202-client.virtnet: 1 2069 0.08 MB/sec execute 46 sec latency 77.397 ms oleg202-client.virtnet: 1 2148 0.08 MB/sec execute 47 sec latency 109.665 ms oleg202-client.virtnet: 1 2251 0.08 MB/sec execute 48 sec latency 54.100 ms oleg202-client.virtnet: 1 2356 0.10 MB/sec execute 49 sec latency 88.862 ms oleg202-client.virtnet: 1 2440 0.10 MB/sec execute 50 sec latency 59.622 ms oleg202-client.virtnet: 1 2508 0.11 MB/sec execute 51 sec latency 78.316 ms oleg202-client.virtnet: 1 2604 0.12 MB/sec execute 52 sec latency 86.472 ms oleg202-client.virtnet: 1 2917 0.20 MB/sec execute 53 sec latency 60.153 ms oleg202-client.virtnet: 1 2990 0.19 MB/sec execute 54 sec latency 114test_70b fail mds2 2 times Failing mds2 on oleg202-server Stopping /mnt/lustre-mds2 (opts:) on oleg202-server 08:13:48 (1789128828) shut down facet: mds2 facet_host: oleg202-server facet_failover_host: oleg202-server Failover mds2 to oleg202-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg202-server: oleg202-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg202-client: oleg202-server: ssh exited with exit code 1 Started lustre-MDT0001 08:14:19 (1789128859) targets are mounted 08:14:19 (1789128859) facet_failover done .811 ms oleg202-client.virtnet: 1 3180 0.20 MB/sec execute 55 sec latency 138.549 ms oleg202-client.virtnet: 1 3275 0.22 MB/sec execute 56 sec latency 113.359 ms oleg202-client.virtnet: 1 3378 0.22 MB/sec execute 57 sec latency 82.067 ms oleg202-client.virtnet: 1 3592 0.27 MB/sec execute 58 sec latency 63.936 ms oleg202-client.virtnet: 1 3760 0.28 MB/sec execute 59 sec latency 45.530 ms oleg202-client.virtnet: 1 3816 0.28 MB/sec execute 60 sec latency 108.983 ms oleg202-client.virtnet: 1 3868 0.27 MB/sec execute 61 sec latency 99.222 ms oleg202-client.virtnet: 1 3915 0.28 MB/sec execute 62 sec latency 139.902 ms oleg202-client.virtnet: 1 3967 0.27 MB/sec execute 63 sec latency 92.731 ms oleg202-client.virtnet: 1 4046 0.27 MB/sec execute 64 sec latency 115.842 ms oleg202-client.virtnet: 1 4106 0.26 MB/sec execute 65 sec latency 112.189 ms oleg202-client.virtnet: 1 4208 0.26 MB/sec execute 66 sec latency 103.543 ms oleg202-client.virtnet: 1 4270 0.26 MB/sec execute 67 sec latency 90.992 ms oleg202-client.virtnet: 1 4347 0.26 MB/sec execute 68 sec latency 148.501 ms oleg202-client.virtnet: 1 4433 0.26 MB/sec execute 69 sec latency 113.080 ms oleg202-client.virtnet: 1 4509 0.26 MB/sec execute 70 sec latency 98.049 ms oleg202-client.virtnet: 1 4627 0.27 MB/sec execute 71 sec latency 54.929 ms oleg202-client.virtnet: 1 4759 0.27 MB/sec execute 72 sec latency 33.710 ms oleg202-client.virtnet: 1 4884 0.28 MB/sec execute 73 sec latency 60.332 ms oleg202-client.virtnet: 1 5031 0.30 MB/sec execute 74 sec latency 45.823 ms oleg202-client.virtnet: 1 5123 0.30 MB/sec execute 75 sec latency 57.922 ms oleg202-client.virtnet: 1 5190 0.29 MB/sec execute 76 sec latency 82.396 ms oleg202-client.virtnet: 1 5284 0.29 MB/sec execute 77 sec latency 76.825 ms oleg202-client.virtnet: 1 5356 0.29 MB/sec execute 78 sec latency 100.049 ms oleg202-client.virtnet: 1 5422 0.28 MB/sec execute 79 sec latency 71.784 ms oleg202-client.virtnet: 1 5514 0.28 MB/sec execute 80 sec latency 90.235 ms oleg202-client.virtnet: 1 5567 0.28 MB/sec execute 81 sec latency 102.331 ms oleg202-client.virtnet: 1 5625 0.28 MB/sec execute 82 sec latency 112.705 ms oleg202-client.virtnet: 1 5699 0.27 MB/sec execute 83 sec latency 103.682 ms oleg202-client.virtnet: 1 5748 0.27 MB/sec execute 84 sec latency 96.149 ms oleg202-client.virtnet: 1 5820 0.27 MB/sec execute 85 sec latency 105.447 ms oleg202-client.virtnet: 1 5919 0.28 MB/sec execute 86 sec latency 66.966 ms oleg202-client.virtnet: 1 5965 0.28 MB/sec execute 87 sec latency 135.830 ms oleg202-client.virtnet: 1 6013 0.28 MB/sec execute 88 sec latency 131.570 ms oleg202-client.virtnet: 1 6058 0.28 MB/sec execute 89 sec latency 122.332 ms oleg202-client.virtnet: 1 6155 0.28 MB/sec execute 90 sec latency 112.283 ms oleg202-client.virtnet: 1 6326 0.31 MB/sec execute 91 sec latency 92.547 ms oleg202-client.virtnet: 1 6474 0.32 MB/sec execute 92 sec latency 60.840 ms oleg202-client.virtnet: 1 6752 0.33 MB/sec execute 93 sec latency 72.330 ms oleg202-client.virtnet: 1 6925 0.34 MB/sec execute 94 sec latency 56.333 ms oleg202-client.virtnet: 1 7102 0.36 MB/sec execute 95 sec latency 72.188 ms oleg202-client.virtnet: 1 7176 0.36 MB/sec execute 96 sec latency 83.227 ms oleg202-client.virtnet: 1 7240 0.36 MB/sec execute 97 sec latency 87.686 ms oleg202-client.virtnet: 1 7325 0.37 MB/sec execute 98 sec latency 140.981 ms oleg202-client.virtnet: 1 7403 0.36 MB/sec execute oleg202-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 99 sec latency 72.269 ms oleg202-client.virtnet: 1 7464 0.36 MB/sec execute 100 sec latency 98.349 ms oleg202-client.virtnet: 1 7527 0.36 MB/sec execute 101 sec latency 76.728 ms oleg202-client.virtnet: 1 7596 0.35 MB/sec execute 102 sec latency 68.449 ms oleg202-client.virtnet: 1 7700 0.35 MB/sec execute 103 sec latency 52.862 ms oleg202-client.virtnet: 1 7799 0.35 MB/sec execute 104 sec latency 69.847 ms oleg202-client.virtnet: 1 7875 0.35 MB/sec execute 105 sec latency 67.622 ms oleg202-client.virtnet: 1 7915 0.35 MB/sec execute 106 sec latency 113.110 ms oleg202-client.virtnet: 1 7975 0.34 MB/sec execute 107 sec latency 112.947 ms oleg202-client.virtnet: 1 8014 0.34 MB/sec execute 108 sec latency 95.927 ms oleg202-client.virtnet: 1 8078 0.34 MB/sec execute 109 sec latency 110.181 ms oleg202-client.virtnet: 1 8170 0.35 MB/sec execute 110 sec latency 62.449 ms oleg202-client.virtnet: 1 8263 0.34 MB/sec execute 111 sec latency 72.958 ms oleg202-client.virtnet: 1 8365 0.34 MB/sec execute 112 sec latency 75.871 ms oleg202-client.virtnet: 1 8532 0.36 MB/sec execute 113 sec latency 66.474 ms oleg202-client.virtnet: 1 8613 0.36 MB/sec execute 114 sec latency 125.199 ms oleg202-client.virtnet: 1 8684 0.36 MB/sec execute 115 sec latency 78.366 ms oleg202-client.virtnet: 1 8755 0.36 MB/sec execute 116 sec latency 67.056 ms oleg202-client.virtnet: 1 8825 0.35 MB/sec execute 117 sec latency 73.959 ms oleg202-client.virtnet: 1 8905 0.35 MB/sec execute 118 sec latency 59.659 ms oleg202-client.virtnet: 1 8993 0.35 MB/sec execute 119 sec latency 91.942 ms oleg202-client.virtnet: 1 cleanup 120 sec oleg202-client.virtnet: 1 cleanup 121 sec oleg202-client.virtnet: 0 cleanup 121 sec oleg202-client.virtnet: oleg202-client.virtnet: Operation Count AvgLat MaxLat oleg202-client.virtnet: ---------------------------------------- oleg202-client.virtnet: NTCreateX 1402 62.431 40500.148 oleg202-client.virtnet: Close 1043 8.145 41.548 oleg202-client.virtnet: Rename 58 56.957 231.457 oleg202-client.virtnet: Unlink 263 12.037 44.521 oleg202-client.virtnet: Qpathinfo 1308 8.550 135.797 oleg202-client.virtnet: Qfileinfo 225 0.854 12.344 oleg202-client.virtnet: Qfsinfo 211 1.425 30.068 oleg202-client.virtnet: Sfileinfo 112 35.222 111.168 oleg202-client.virtnet: Find 475 2.123 56.966 oleg202-client.virtnet: WriteX 668 6.290 67.591 oleg202-client.virtnet: ReadX 2115 0.050 16.369 oleg202-client.virtnet: LockX 4 5.902 7.094 oleg202-client.virtnet: UnlockX 4 16.771 38.085 oleg202-client.virtnet: Flush 92 40.458 113.089 oleg202-client.virtnet: oleg202-client.virtnet: Throughput 0.349125 MB/sec 1 clients 1 procs max_latency=40500.162 ms oleg202-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg202-client.virtnet at Fri Sep 11 08:14:43 EDT 2026 with return code 0 oleg202-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg202-client.virtnet oleg202-client.virtnet: /mnt/lustre/d70b.replay-single/oleg202-client.virtnet /mnt/lustre/d70b.replay-single/oleg202-client.virtnet oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg202-client.virtnet: removed directory 'clients/client0' oleg202-client.virtnet: removed directory 'clients' oleg202-client.virtnet: removed 'client.txt' oleg202-client.virtnet: /mnt/lustre/d70b.replay-single/oleg202-client.virtnet oleg202-client.virtnet: dbench successfully finished