== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 01:31:14 (1786944674) Starting client oleg233-client.virtnet: -o user_xattr,flock 192.168.202.133@tcp:/lustre /mnt/lustre Started clients oleg233-client.virtnet: 192.168.202.133@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/oleg233-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=135075 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2404 1268900 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2112 1269192 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26172 3575532 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1580 3593976 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7169508 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg233-server Stopping /mnt/lustre-mds1 (opts:) on oleg233-server 01:31:35 (1786944695) shut down facet: mds1 facet_host: oleg233-server facet_failover_host: oleg233-server Failover mds1 to oleg233-server mount facets: mds1 oleg233-client.virtnet: looking for dbench program oleg233-client.virtnet: /usr/bin/dbench oleg233-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg233-client.virtnet oleg233-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg233-client.virtnet' oleg233-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg233-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg233-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg233-client.virtnet at Mon Aug 17 01:31:17 EDT 2026 oleg233-client.virtnet: waiting for dbench pid 135106 oleg233-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg233-client.virtnet: oleg233-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg233-client.virtnet: failed to create barrier semaphore oleg233-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg233-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg233-client.virtnet: releasing clients oleg233-client.virtnet: 1 127 5.67 MB/sec warmup 1 sec latency 82.033 ms oleg233-client.virtnet: 1 184 3.69 MB/sec warmup 2 sec latency 121.308 ms oleg233-client.virtnet: 1 284 3.51 MB/sec warmup 3 sec latency 164.597 ms oleg233-client.virtnet: 1 389 3.45 MB/sec warmup 4 sec latency 47.256 ms oleg233-client.virtnet: 1 469 3.28 MB/sec warmup 5 sec latency 81.795 ms oleg233-client.virtnet: 1 599 3.48 MB/sec warmup 6 sec latency 71.761 ms oleg233-client.virtnet: 1 689 3.02 MB/sec warmup 7 sec latency 92.873 ms oleg233-client.virtnet: 1 738 2.66 MB/sec warmup 8 sec latency 107.133 ms oleg233-client.virtnet: 1 811 2.38 MB/sec warmup 9 sec latency 95.386 ms oleg233-client.virtnet: 1 885 2.16 MB/sec warmup 10 sec latency 184.357 ms oleg233-client.virtnet: 1 983 1.99 MB/sec warmup 11 sec latency 191.624 ms oleg233-client.virtnet: 1 1163 1.92 MB/sec warmup 12 sec latency 47.827 ms oleg233-client.virtnet: 1 1236 1.77 MB/sec warmup 13 sec latency 68.925 ms oleg233-client.virtnet: 1 1399 1.86 MB/sec warmup 14 sec latency 83.533 ms oleg233-client.virtnet: 1 1468 1.73 MB/sec warmup 15 sec latency 77.422 ms oleg233-client.virtnet: 1 1552 1.63 MB/sec warmup 16 sec latency 133.997 ms oleg233-client.virtnet: 1 1655 1.54 MB/sec warmup 17 sec latency 67.285 ms oleg233-client.virtnet: 1 1741 1.46 MB/sec warmup 18 sec latency 88.559 ms oleg233-client.virtnet: 1 1840 1.38 MB/sec warmup 19 sec latency 72.020 ms oleg233-client.virtnet: 1 1982 1.32 MB/sec warmup 20 sec latency 44.830 ms oleg233-client.virtnet: 1 2103 1.27 MB/sec warmup 21 sec latency 51.686 ms oleg233-client.virtnet: 1 2218 1.22 MB/sec warmup 22 sec latency 49.732 ms oleg233-client.virtnet: 1 2359 1.21 MB/sec warmup 23 sec latency 64.556 ms oleg233-client.virtnet: 1 2562 0.80 MB/sec execute 1 sec latency 85.611 ms oleg233-client.virtnet: 1 2768 1.92 MB/sec execute 2 sec latency 59.911 ms oleg233-client.virtnet: 1 2979 1.80 MB/sec execute 3 sec latency 53.192 ms oleg233-client.virtnet: 1 3210 1.54 MB/sec execute 4 sec latency 69.614 ms oleg233-client.virtnet: 1 3366 1.47 MB/sec execute 5 sec latency 126.371 ms oleg233-client.virtnet: 1 3552 1.72 MB/sec execute 6 sec latency 111.875 ms oleg233-client.virtnet: 1 3644 1.50 MB/sec execute 7 sec latency 91.596 ms oleg233-client.virtnet: 1 3717 1.33 MB/sec execute 8 sec latency 69.541 ms oleg233-client.virtnet: 1 3801 1.29 MB/sec execute 9 sec latency 84.656 ms oleg233-client.virtnet: 1 3883 1.16 MB/sec execute 10 sec latency 99.500 ms oleg233-client.virtneStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg233-server: oleg233-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg233-client: oleg233-server: ssh exited with exit code 1 Started lustre-MDT0000 01:32:11 (1786944731) targets are mounted 01:32:11 (1786944731) facet_failover done oleg233-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 2344 1268960 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37564 3568776 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12076 3593836 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49640 7162612 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg233-server Stopping /mnt/lustre-mds2 (opts:) on oleg233-server t: 1 3952 1.09 MB/sec execute 11 sec latency 92.198 ms oleg233-client.virtnet: 1 4006 0.99 MB/sec execute 12 sec latency 154.753 ms oleg233-client.virtnet: 1 4079 0.92 MB/sec execute 13 sec latency 92.595 ms oleg233-client.virtnet: 1 4208 0.86 MB/sec execute 14 sec latency 104.111 ms oleg233-client.virtnet: 1 4283 0.81 MB/sec execute 15 sec latency 66.126 ms oleg233-client.virtnet: 1 4367 0.78 MB/sec execute 16 sec latency 55.595 ms oleg233-client.virtnet: 1 4464 0.75 MB/sec execute 17 sec latency 78.936 ms oleg233-client.virtnet: 1 4559 0.72 MB/sec execute 18 sec latency 71.247 ms oleg233-client.virtnet: 1 4738 0.74 MB/sec execute 19 sec latency 39.557 ms oleg233-client.virtnet: 1 4828 0.71 MB/sec execute 20 sec latency 50.506 ms oleg233-client.virtnet: 1 5040 0.81 MB/sec execute 21 sec latency 40.467 ms oleg233-client.virtnet: 1 5168 0.78 MB/sec execute 22 sec latency 47.163 ms oleg233-client.virtnet: 1 5282 0.75 MB/sec execute 23 sec latency 65.425 ms oleg233-client.virtnet: 1 5356 0.72 MB/sec execute 24 sec latency 64.612 ms oleg233-client.virtnet: 1 5426 0.69 MB/sec execute 25 sec latency 88.039 ms oleg233-client.virtnet: 1 5545 0.67 MB/sec execute 26 sec latency 61.796 ms oleg233-client.virtnet: 1 5631 0.65 MB/sec execute 27 sec latency 55.054 ms oleg233-client.virtnet: 1 5743 0.63 MB/sec execute 28 sec latency 60.980 ms oleg233-client.virtnet: 1 5857 0.65 MB/sec execute 29 sec latency 83.797 ms oleg233-client.virtnet: 1 5959 0.63 MB/sec execute 30 sec latency 68.176 ms oleg233-client.virtnet: 1 6050 0.64 MB/sec execute 31 sec latency 92.837 ms oleg233-client.virtnet: 1 6324 0.72 MB/sec execute 32 sec latency 59.311 ms oleg233-client.virtnet: 1 6487 0.74 MB/sec execute 33 sec latency 78.342 ms oleg233-client.virtnet: 1 6726 0.74 MB/sec execute 34 sec latency 70.572 ms oleg233-client.virtnet: 1 6877 0.75 MB/sec execute 35 sec latency 115.429 ms oleg233-client.virtnet: 1 7069 0.81 MB/sec execute 36 sec latency 60.865 ms oleg233-client.virtnet: 1 7171 0.80 MB/sec execute 37 sec latency 56.364 ms oleg233-client.virtnet: 1 7241 0.78 MB/sec execute 38 sec latency 78.137 ms oleg233-client.virtnet: 1 7324 0.79 MB/sec execute 39 sec latency 73.491 ms oleg233-client.virtnet: 1 7396 0.77 MB/sec execute 40 sec latency 58.593 ms oleg233-client.virtnet: 1 7472 0.76 MB/sec execute 41 sec latency 61.761 ms oleg233-client.virtnet: 1 7563 0.74 MB/sec execute 42 sec latency 73.646 ms oleg233-client.virtnet: 1 7654 0.72 MB/sec execute 43 sec latency 80.019 ms oleg233-client.virtnet: 1 7783 0.71 MB/sec execute 44 sec latency 91.159 ms oleg233-client.virtnet: 1 7851 0.70 MB/sec execute 45 sec latency 57.700 ms oleg233-client.virtnet: 1 7919 0.69 MB/sec execute 46 sec latency 69.054 ms oleg233-client.virtnet: 1 8011 0.68 MB/sec execute 47 sec latency 127.676 ms oleg233-client.virtnet: 1 8063 0.66 MB/sec execute 48 sec latency 83.386 ms oleg233-client.virtnet: 1 8091 0.65 MB/sec execute 49 sec latency 474.946 ms oleg233-client.virtnet: 1 8091 0.64 MB/sec execute 50 sec latency 1475.221 ms oleg233-client.virtnet: 1 8173 0.65 MB/sec execute 51 sec latency 1658.851 ms oleg233-client.virtnet: 1 8301 0.64 MB/sec execute 52 sec latency 51.879 ms oleg233-client.virtnet: 1 8375 0.63 MB/sec execute 53 sec latency 69.078 ms oleg233-client.virtnet: 1 8514 0.67 MB/sec execute 54 sec latency 76.891 ms oleg233-client.virtnet: 1 8590 0.66 MB/sec execute 55 sec latency 77.093 ms oleg233-clien01:32:39 (1786944759) shut down facet: mds2 facet_host: oleg233-server facet_failover_host: oleg233-server Failover mds2 to oleg233-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg233-server: oleg233-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg233-client: oleg233-server: ssh exited with exit code 1 Started lustre-MDT0001 01:33:08 (1786944788) targets are mounted 01:33:08 (1786944788) facet_failover done oleg233-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 t.virtnet: 1 8668 0.65 MB/sec execute 56 sec latency 76.843 ms oleg233-client.virtnet: 1 8668 0.63 MB/sec execute 57 sec latency 1067.787 ms oleg233-client.virtnet: 1 8668 0.62 MB/sec execute 58 sec latency 2068.081 ms oleg233-client.virtnet: 1 8668 0.61 MB/sec execute 59 sec latency 3068.400 ms oleg233-client.virtnet: 1 8668 0.60 MB/sec execute 60 sec latency 4069.119 ms oleg233-client.virtnet: 1 8668 0.59 MB/sec execute 61 sec latency 5070.000 ms oleg233-client.virtnet: 1 8668 0.58 MB/sec execute 62 sec latency 6070.410 ms oleg233-client.virtnet: 1 8668 0.57 MB/sec execute 63 sec latency 7072.235 ms oleg233-client.virtnet: 1 8668 0.57 MB/sec execute 64 sec latency 8072.531 ms oleg233-client.virtnet: 1 8668 0.56 MB/sec execute 65 sec latency 9073.133 ms oleg233-client.virtnet: 1 8668 0.55 MB/sec execute 66 sec latency 10073.389 ms oleg233-client.virtnet: 1 8668 0.54 MB/sec execute 67 sec latency 11073.591 ms oleg233-client.virtnet: 1 8668 0.53 MB/sec execute 68 sec latency 12074.339 ms oleg233-client.virtnet: 1 8668 0.52 MB/sec execute 69 sec latency 13075.622 ms oleg233-client.virtnet: 1 8668 0.52 MB/sec execute 70 sec latency 14075.873 ms oleg233-client.virtnet: 1 8668 0.51 MB/sec execute 71 sec latency 15076.687 ms oleg233-client.virtnet: 1 8668 0.50 MB/sec execute 72 sec latency 16077.035 ms oleg233-client.virtnet: 1 8668 0.50 MB/sec execute 73 sec latency 17077.226 ms oleg233-client.virtnet: 1 8668 0.49 MB/sec execute 74 sec latency 18077.423 ms oleg233-client.virtnet: 1 8668 0.48 MB/sec execute 75 sec latency 19080.671 ms oleg233-client.virtnet: 1 8668 0.48 MB/sec execute 76 sec latency 20080.961 ms oleg233-client.virtnet: 1 8668 0.47 MB/sec execute 77 sec latency 21081.676 ms oleg233-client.virtnet: 1 8668 0.46 MB/sec execute 78 sec latency 22082.534 ms oleg233-client.virtnet: 1 8668 0.46 MB/sec execute 79 sec latency 23083.377 ms oleg233-client.virtnet: 1 8668 0.45 MB/sec execute 80 sec latency 24083.560 ms oleg233-client.virtnet: 1 8668 0.45 MB/sec execute 81 sec latency 25087.159 ms oleg233-client.virtnet: 1 8668 0.44 MB/sec execute 82 sec latency 26088.321 ms oleg233-client.virtnet: 1 8668 0.44 MB/sec execute 83 sec latency 27088.577 ms oleg233-client.virtnet: 1 8668 0.43 MB/sec execute 84 sec latency 28088.802 ms oleg233-client.virtnet: 1 8668 0.43 MB/sec execute 85 sec latency 29089.355 ms oleg233-client.virtnet: 1 8668 0.42 MB/sec execute 86 sec latency 30090.832 ms oleg233-client.virtnet: 1 8717 0.42 MB/sec execute 87 sec latency 30123.585 ms oleg233-client.virtnet: 1 8817 0.41 MB/sec execute 88 sec latency 69.980 ms oleg233-client.virtnet: 1 8901 0.41 MB/sec execute 89 sec latency 81.066 ms oleg233-client.virtnet: 1 8963 0.40 MB/sec execute 90 sec latency 85.109 ms oleg233-client.virtnet: 1 9082 0.40 MB/sec execute 91 sec latency 58.389 ms oleg233-client.virtnet: 1 9129 0.40 MB/sec execute 92 sec latency 103.538 ms oleg233-client.virtnet: 1 9241 0.40 MB/sec execute 93 sec latency 79.759 ms oleg233-client.virtnet: 1 9296 0.39 MB/sec execute 94 sec latency 74.205 ms oleg233-client.virtnet: 1 9431 0.40 MB/sec execute 95 sec latency 74.876 ms oleg233-client.virtnet: 1 9503 0.40 MB/sec execute 96 sec latency 75.937 ms oleg233-client.virtnet: 1 9557 0.39 MB/sec execute 97 sec latency 79.986 ms oleg233-client.virtnet: 1 9696 0.40 MB/sec execute 98 sec latency 43.970 ms oleg233-client.virtnet: 1 9937 0.43 MB/sec execute 99 sec latency 60.456 ms oleg233-client.virtnet: 1 10129 0.44 MB/sec execute 100 sec latency 50.460 ms oleg233-client.virtnet: 1 10473 0.45 MB/sec execute 101 sec latency 52.597 ms oleg233-client.virtnet: 1 10720 0.48 MB/sec execute 102 sec latency 58.897 ms oleg233-client.virtnet: 1 10882 0.48 MB/sec execute 103 sec latency 34.669 ms oleg233-client.virtnet: 1 11000 0.48 MB/sec execute 104 sec latency 42.945 ms oleg233-client.virtnet: 1 11118 0.48 MB/sec execute 105 sec latency 60.391 ms oleg233-client.virtnet: 1 11251 0.47 MB/sec execute 106 sec latency 71.186 ms oleg233-client.virtnet: 1 11368 0.47 MB/sec execute 107 sec latency 74.512 ms oleg233-client.virtnet: 1 11429 0.47 MB/sec execute 108 sec latency 109.832 ms oleg233-client.virtnet: 1 11541 0.47 MB/sec execute 109 sec latency 87.130 ms oleg233-client.virtnet: 1 11628 0.46 MB/sec execute 110 sec latency 70.946 ms oleg233-client.virtnet: 1 11737 0.47 MB/sec execute 111 sec latency 66.763 ms oleg233-client.virtnet: 1 11870 0.47 MB/sec execute 112 sec latency 36.929 ms oleg233-client.virtnet: 1 11974 0.47 MB/sec execute 113 sec latency 74.823 ms oleg233-client.virtnet: 1 12126 0.48 MB/sec execute 114 sec latency 53.070 ms oleg233-client.virtnet: 1 12233 0.48 MB/sec execute 115 sec latency 48.001 ms oleg233-client.virtnet: 1 12324 0.48 MB/sec execute 116 sec latency 84.795 ms oleg233-client.virtnet: 1 12425 0.47 MB/sec execute 117 sec latency 70.647 ms oleg233-client.virtnet: 1 12542 0.47 MB/sec execute 118 sec latency 31.993 ms oleg233-client.virtnet: 1 12676 0.47 MB/sec execute 119 sec latency 43.033 ms oleg233-client.virtnet: 1 cleanup 120 sec oleg233-client.virtnet: 1 cleanup 121 sec oleg233-client.virtnet: 0 cleanup 121 sec oleg233-client.virtnet: oleg233-client.virtnet: Operation Count AvgLat MaxLat oleg233-client.virtnet: ---------------------------------------- oleg233-client.virtnet: NTCreateX 1799 43.772 30123.567 oleg233-client.virtnet: Close 1312 6.163 43.362 oleg233-client.virtnet: Rename 75 39.422 109.789 oleg233-client.virtnet: Unlink 365 9.400 47.067 oleg233-client.virtnet: Qpathinfo 1629 6.669 70.346 oleg233-client.virtnet: Qfileinfo 278 0.596 5.601 oleg233-client.virtnet: Qfsinfo 299 0.876 29.045 oleg233-client.virtnet: Sfileinfo 140 26.122 71.226 oleg233-client.virtnet: Find 624 1.749 53.170 oleg233-client.virtnet: WriteX 873 5.011 74.189 oleg233-client.virtnet: ReadX 2842 0.039 7.891 oleg233-client.virtnet: LockX 6 6.095 9.361 oleg233-client.virtnet: UnlockX 6 6.233 9.546 oleg233-client.virtnet: Flush 126 48.123 1658.832 oleg233-client.virtnet: oleg233-client.virtnet: Throughput 0.468317 MB/sec 1 clients 1 procs max_latency=30123.585 ms oleg233-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg233-client.virtnet at Mon Aug 17 01:33:42 EDT 2026 with return code 0 oleg233-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg233-client.virtnet oleg233-client.virtnet: /mnt/lustre/d70b.replay-single/oleg233-client.virtnet /mnt/lustre/d70b.replay-single/oleg233-client.virtnet oleg233-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg233-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg233-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg233-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg233-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg233-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg233-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg233-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg233-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg233-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg233-client.virtnet: removed directory 'clients/client0' oleg233-client.virtnet: removed directory 'clients' oleg233-client.virtnet: removed 'client.txt' oleg233-client.virtnet: /mnt/lustre/d70b.replay-single/oleg233-client.virtnet oleg233-client.virtnet: dbench successfully finished