== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 15:05:18 (1785783918) Starting client oleg420-client.virtnet: -o user_xattr,flock 192.168.204.120@tcp:/lustre /mnt/lustre Started clients oleg420-client.virtnet: 192.168.204.120@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 crush /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/oleg420-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=135692 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2392 1268912 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1944 1269360 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 28232 3574240 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 2596 3601976 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 30828 7176216 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg420-server Stopping /mnt/lustre-mds1 (opts:) on oleg420-server 15:05:54 (1785783954) shut down facet: mds1 facet_host: oleg420-server facet_failover_host: oleg420-server oleg420-client.virtnet: looking for dbench program oleg420-client.virtnet: /usr/bin/dbench oleg420-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg420-client.virtnet oleg420-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg420-client.virtnet' oleg420-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg420-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg420-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg420-client.virtnet at Mon Aug 3 15:05:23 EDT 2026 oleg420-client.virtnet: waiting for dbench pid 135723 oleg420-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg420-client.virtnet: oleg420-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg420-client.virtnet: failed to create barrier semaphore oleg420-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg420-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg420-client.virtnet: releasing clients oleg420-client.virtnet: 1 52 2.10 MB/sec warmup 1 sec latency 74.403 ms oleg420-client.virtnet: 1 102 2.36 MB/sec warmup 2 sec latency 175.778 ms oleg420-client.virtnet: 1 139 2.00 MB/sec warmup 3 sec latency 181.001 ms oleg420-client.virtnet: 1 181 1.82 MB/sec warmup 4 sec latency 186.053 ms oleg420-client.virtnet: 1 218 1.67 MB/sec warmup 5 sec latency 160.181 ms oleg420-client.virtnet: 1 264 1.65 MB/sec warmup 6 sec latency 120.032 ms oleg420-client.virtnet: 1 290 1.52 MB/sec warmup 7 sec latency 186.207 ms oleg420-client.virtnet: 1 339 1.53 MB/sec warmup 8 sec latency 126.898 ms oleg420-client.virtnet: 1 381 1.50 MB/sec warmup 9 sec latency 142.171 ms oleg420-client.virtnet: 1 421 1.48 MB/sec warmup 10 sec latency 160.721 ms oleg420-client.virtnet: 1 453 1.44 MB/sec warmup 11 sec latency 234.696 ms oleg420-client.virtnet: 1 493 1.43 MB/sec warmup 12 sec latency 136.788 ms oleg420-client.virtnet: 1 518 1.37 MB/sec warmup 13 sec latency 245.326 ms oleg420-client.virtnet: 1 606 1.49 MB/sec warmup 14 sec latency 94.925 ms oleg420-client.virtnet: 1 664 1.41 MB/sec warmup 15 sec latency 133.707 ms oleg420-client.virtnet: 1 664 1.32 MB/sec warmup 16 sec latency 1067.886 ms oleg420-client.virtnet: 1 666 1.24 MB/sec warmup 17 sec latency 2055.600 ms oleg420-client.virtnet: 1 699 1.18 MB/sec warmup 18 sec latency 172.538 ms oleg420-client.virtnet: 1 731 1.12 MB/sec warmup 19 sec latency 136.248 ms oleg420-client.virtnet: 1 770 1.07 MB/sec warmup 20 sec latency 115.939 ms oleg420-client.virtnet: 1 801 1.02 MB/sec warmup 21 sec latency 96.520 ms oleg420-client.virtnet: 1 857 0.98 MB/sec warmup 22 sec latency 110.604 ms oleg420-client.virtnet: 1 882 0.94 MB/sec warmup 23 sec latency 167.622 ms oleg420-client.virtnet: 1 921 0.09 MB/sec execute 1 sec latency 330.787 ms oleg420-client.virtnet: 1 955 0.06 MB/sec execute 2 sec latency 149.026 ms oleg420-client.virtnet: 1 980 0.07 MB/sec execute 3 sec latency 171.604 ms oleg420-client.virtnet: 1 985 0.06 MB/sec execute 4 sec latency 784.281 ms oleg420-client.virtnet: 1 985 0.04 MB/sec execute 5 sec latency 1784.688 ms oleg420-client.virtnet: 1 985 0.04 MB/sec execute 6 sec latency 2788.930 ms oleg420-client.virtnet: 1 985 0.03 MB/sec execute 7 sec latency 3789.083 ms oleg420-client.virtnet: 1 985 0.03 MB/sec execute 8 sec latency 4789.424 ms oleg420-client.virtnet: 1 985 0.02 MB/sec execute 9 sec latency 5789.789 ms oleg420-client.virtnet: 1 985 0.02 MB/sec execute 10 sec latency 679Failover mds1 to oleg420-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg420-server: oleg420-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1 Started lustre-MDT0000 15:06:30 (1785783990) targets are mounted 15:06:30 (1785783990) facet_failover done oleg420-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 0.823 ms oleg420-client.virtnet: 1 985 0.02 MB/sec execute 11 sec latency 7791.134 ms oleg420-client.virtnet: 1 985 0.02 MB/sec execute 12 sec latency 8791.727 ms oleg420-client.virtnet: 1 985 0.02 MB/sec execute 13 sec latency 9791.994 ms oleg420-client.virtnet: 1 985 0.02 MB/sec execute 14 sec latency 10794.322 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 15 sec latency 11794.554 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 16 sec latency 12796.286 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 17 sec latency 13797.566 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 18 sec latency 14800.458 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 19 sec latency 15800.708 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 20 sec latency 16800.899 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 21 sec latency 17801.179 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 22 sec latency 18801.480 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 23 sec latency 19802.054 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 24 sec latency 20802.280 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 25 sec latency 21802.867 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 26 sec latency 22803.078 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 27 sec latency 23806.285 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 28 sec latency 24807.397 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 29 sec latency 25810.519 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 30 sec latency 26810.761 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 31 sec latency 27816.185 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 32 sec latency 28816.480 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 33 sec latency 29816.669 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 34 sec latency 30816.944 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 35 sec latency 31817.299 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 36 sec latency 32823.931 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 37 sec latency 33824.265 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 38 sec latency 34824.571 ms oleg420-client.virtnet: 1 985 0.01 MB/sec execute 39 sec latency 35825.922 ms oleg420-client.virtnet: 1 986 0.01 MB/sec execute 40 sec latency 36775.348 ms oleg420-client.virtnet: 1 1074 0.03 MB/sec execute 41 sec latency 84.975 ms oleg420-client.virtnet: 1 1134 0.03 MB/sec execute 42 sec latency 86.194 ms oleg420-client.virtnet: 1 1181 0.03 MB/sec execute 43 sec latency 105.578 ms oleg420-client.virtnet: 1 1242 0.03 MB/sec execute 44 sec latency 88.209 ms oleg420-client.virtnet: 1 1383 0.10 MB/sec execute 45 sec latency 76.173 ms oleg420-client.virtnet: 1 1430 0.09 MB/sec execute 46 sec latency 100.776 ms oleg420-client.virtnet: 1 1497 0.09 MB/sec execute 47 sec latency 94.022 ms oleg420-client.virtnet: 1 1549 0.09 MB/sec execute 48 sec latency 125.655 ms oleg420-client.virtnet: 1 1603 0.09 MB/sec execute 49 sec latency 79.778 ms oleg420-client.virtnet: 1 1654 0.09 MB/sec execute 50 sec latency 90.507 ms oleg420-client.virtnet: 1 1698 0.09 MB/sec execute 51 sec latency 119.792 ms oleg420-client.virtnet: 1 1771 0.09 MB/sec execute 52 sec latency 75.997 ms oleg420-client.virtnet: 1 1834 0.09 MB/sec execute 53 sec latency 162.552 ms oleg420-client.virtnet: 1 1888 0.09 MB/sec execute 54 sec latency 1UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2352 1268952 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1900 1269404 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37452 3569064 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12068 3593916 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49520 7162980 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg420-server Stopping /mnt/lustre-mds2 (opts:) on oleg420-server 15:07:09 (1785784029) shut down facet: mds2 facet_host: oleg420-server facet_failover_host: oleg420-server Failover mds2 to oleg420-server mount facets: mds2 09.690 ms oleg420-client.virtnet: 1 1969 0.09 MB/sec execute 55 sec latency 108.520 ms oleg420-client.virtnet: 1 2037 0.09 MB/sec execute 56 sec latency 138.544 ms oleg420-client.virtnet: 1 2098 0.09 MB/sec execute 57 sec latency 157.954 ms oleg420-client.virtnet: 1 2158 0.09 MB/sec execute 58 sec latency 110.006 ms oleg420-client.virtnet: 1 2233 0.09 MB/sec execute 59 sec latency 65.090 ms oleg420-client.virtnet: 1 2342 0.10 MB/sec execute 60 sec latency 91.454 ms oleg420-client.virtnet: 1 2376 0.10 MB/sec execute 61 sec latency 130.248 ms oleg420-client.virtnet: 1 2406 0.10 MB/sec execute 62 sec latency 110.987 ms oleg420-client.virtnet: 1 2465 0.11 MB/sec execute 63 sec latency 116.526 ms oleg420-client.virtnet: 1 2554 0.11 MB/sec execute 64 sec latency 105.408 ms oleg420-client.virtnet: 1 2583 0.11 MB/sec execute 65 sec latency 140.113 ms oleg420-client.virtnet: 1 2633 0.12 MB/sec execute 66 sec latency 149.468 ms oleg420-client.virtnet: 1 2779 0.15 MB/sec execute 67 sec latency 121.806 ms oleg420-client.virtnet: 1 2926 0.17 MB/sec execute 68 sec latency 91.197 ms oleg420-client.virtnet: 1 2990 0.17 MB/sec execute 69 sec latency 109.743 ms oleg420-client.virtnet: 1 3189 0.18 MB/sec execute 70 sec latency 88.001 ms oleg420-client.virtnet: 1 3274 0.19 MB/sec execute 71 sec latency 127.464 ms oleg420-client.virtnet: 1 3373 0.19 MB/sec execute 72 sec latency 82.675 ms oleg420-client.virtnet: 1 3626 0.23 MB/sec execute 73 sec latency 62.435 ms oleg420-client.virtnet: 1 3688 0.23 MB/sec execute 74 sec latency 161.129 ms oleg420-client.virtnet: 1 3755 0.24 MB/sec execute 75 sec latency 96.365 ms oleg420-client.virtnet: 1 3789 0.24 MB/sec execute 76 sec latency 217.262 ms oleg420-client.virtnet: 1 3841 0.23 MB/sec execute 77 sec latency 76.534 ms oleg420-client.virtnet: 1 3886 0.23 MB/sec execute 78 sec latency 110.089 ms oleg420-client.virtnet: 1 3929 0.23 MB/sec execute 79 sec latency 160.448 ms oleg420-client.virtnet: 1 3979 0.23 MB/sec execute 80 sec latency 113.074 ms oleg420-client.virtnet: 1 4018 0.23 MB/sec execute 81 sec latency 192.450 ms oleg420-client.virtnet: 1 4065 0.22 MB/sec execute 82 sec latency 109.954 ms oleg420-client.virtnet: 1 4135 0.22 MB/sec execute 83 sec latency 83.350 ms oleg420-client.virtnet: 1 4268 0.22 MB/sec execute 84 sec latency 52.552 ms oleg420-client.virtnet: 1 4311 0.22 MB/sec execute 85 sec latency 91.355 ms oleg420-client.virtnet: 1 4369 0.22 MB/sec execute 86 sec latency 93.032 ms oleg420-client.virtnet: 1 4444 0.22 MB/sec execute 87 sec latency 72.608 ms oleg420-client.virtnet: 1 4504 0.22 MB/sec execute 88 sec latency 83.636 ms oleg420-client.virtnet: 1 4610 0.23 MB/sec execute 89 sec latency 81.063 ms oleg420-client.virtnet: 1 4686 0.23 MB/sec execute 90 sec latency 81.336 ms oleg420-client.virtnet: 1 4729 0.22 MB/sec execute 91 sec latency 115.806 ms oleg420-client.virtnet: 1 4794 0.22 MB/sec execute 92 sec latency 60.137 ms oleg420-client.virtnet: 1 4834 0.22 MB/sec execute 93 sec latency 124.903 ms oleg420-client.virtnet: 1 4962 0.25 MB/sec execute 94 sec latency 135.951 ms oleg420-client.virtnet: 1 5007 0.25 MB/sec execute 95 sec latency 124.526 ms oleg420-client.virtnet: 1 5059 0.24 MB/sec execute 96 sec latency 105.608 ms oleg420-client.virtnet: 1 5125 0.24 MB/sec execute 97 sec latency 73.327 ms oleg420-client.virtnet: 1 5168 0.24 MB/sec execute 98 sec latency 80.741 ms oleg420-client.virtnet: 1 5219 0.24 MB/sec eStart mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg420-server: oleg420-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1 Started lustre-MDT0001 15:07:41 (1785784061) targets are mounted 15:07:41 (1785784061) facet_failover done oleg420-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 xecute 99 sec latency 111.492 ms oleg420-client.virtnet: 1 5261 0.24 MB/sec execute 100 sec latency 102.190 ms oleg420-client.virtnet: 1 5301 0.23 MB/sec execute 101 sec latency 110.823 ms oleg420-client.virtnet: 1 5348 0.23 MB/sec execute 102 sec latency 110.872 ms oleg420-client.virtnet: 1 5386 0.23 MB/sec execute 103 sec latency 103.007 ms oleg420-client.virtnet: 1 5436 0.23 MB/sec execute 104 sec latency 92.632 ms oleg420-client.virtnet: 1 5530 0.23 MB/sec execute 105 sec latency 76.490 ms oleg420-client.virtnet: 1 5575 0.23 MB/sec execute 106 sec latency 99.973 ms oleg420-client.virtnet: 1 5674 0.22 MB/sec execute 107 sec latency 95.488 ms oleg420-client.virtnet: 1 5724 0.22 MB/sec execute 108 sec latency 146.824 ms oleg420-client.virtnet: 1 5812 0.22 MB/sec execute 109 sec latency 79.129 ms oleg420-client.virtnet: 1 5907 0.23 MB/sec execute 110 sec latency 137.902 ms oleg420-client.virtnet: 1 5960 0.23 MB/sec execute 111 sec latency 80.721 ms oleg420-client.virtnet: 1 6014 0.23 MB/sec execute 112 sec latency 61.408 ms oleg420-client.virtnet: 1 6129 0.23 MB/sec execute 113 sec latency 102.768 ms oleg420-client.virtnet: 1 6213 0.24 MB/sec execute 114 sec latency 89.875 ms oleg420-client.virtnet: 1 6457 0.26 MB/sec execute 115 sec latency 69.869 ms oleg420-client.virtnet: 1 6532 0.27 MB/sec execute 116 sec latency 127.886 ms oleg420-client.virtnet: 1 6570 0.26 MB/sec execute 117 sec latency 113.022 ms oleg420-client.virtnet: 1 6764 0.27 MB/sec execute 118 sec latency 84.991 ms oleg420-client.virtnet: 1 6908 0.28 MB/sec execute 119 sec latency 112.845 ms oleg420-client.virtnet: 1 cleanup 120 sec oleg420-client.virtnet: 1 cleanup 121 sec oleg420-client.virtnet: 1 cleanup 122 sec oleg420-client.virtnet: 0 cleanup 123 sec oleg420-client.virtnet: oleg420-client.virtnet: Operation Count AvgLat MaxLat oleg420-client.virtnet: ---------------------------------------- oleg420-client.virtnet: NTCreateX 1003 79.101 36775.327 oleg420-client.virtnet: Close 772 10.936 81.258 oleg420-client.virtnet: Rename 46 69.239 149.446 oleg420-client.virtnet: Unlink 174 15.660 66.398 oleg420-client.virtnet: Qpathinfo 978 12.451 114.665 oleg420-client.virtnet: Qfileinfo 182 0.929 13.066 oleg420-client.virtnet: Qfsinfo 170 1.776 44.017 oleg420-client.virtnet: Sfileinfo 87 46.580 134.118 oleg420-client.virtnet: Find 383 1.947 81.155 oleg420-client.virtnet: WriteX 535 9.080 98.018 oleg420-client.virtnet: ReadX 1795 0.295 157.931 oleg420-client.virtnet: LockX 4 8.923 13.559 oleg420-client.virtnet: UnlockX 4 11.077 15.703 oleg420-client.virtnet: Flush 66 53.248 190.921 oleg420-client.virtnet: oleg420-client.virtnet: Throughput 0.275279 MB/sec 1 clients 1 procs max_latency=36775.348 ms oleg420-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg420-client.virtnet at Mon Aug 3 15:07:50 EDT 2026 with return code 0 oleg420-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg420-client.virtnet oleg420-client.virtnet: /mnt/lustre/d70b.replay-single/oleg420-client.virtnet /mnt/lustre/d70b.replay-single/oleg420-client.virtnet oleg420-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg420-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg420-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg420-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg420-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg420-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg420-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg420-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg420-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg420-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg420-client.virtnet: removed directory 'clients/client0' oleg420-client.virtnet: removed directory 'clients' oleg420-client.virtnet: removed 'client.txt' oleg420-client.virtnet: /mnt/lustre/d70b.replay-single/oleg420-client.virtnet oleg420-client.virtnet: dbench successfully finished