== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 09:58:45 (1788530325) Starting client oleg207-client.virtnet: -o user_xattr,flock 192.168.202.107@tcp:/lustre /mnt/lustre Started clients oleg207-client.virtnet: 192.168.202.107@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/oleg207-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=135445 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2428 1268876 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1980 1269324 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 4664 3598020 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26160 3574704 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 30824 7172724 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg207-server Stopping /mnt/lustre-mds1 (opts:) on oleg207-server 09:59:11 (1788530351) shut down facet: mds1 facet_host: oleg207-server facet_failover_host: oleg207-server Failover mds1 to oleg207-server mount facets: mds1 oleg207-client.virtnet: looking for dbench program oleg207-client.virtnet: /usr/bin/dbench oleg207-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg207-client.virtnet oleg207-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg207-client.virtnet' oleg207-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg207-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg207-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg207-client.virtnet at Fri Sep 4 09:58:50 EDT 2026 oleg207-client.virtnet: waiting for dbench pid 135478 oleg207-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg207-client.virtnet: oleg207-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg207-client.virtnet: failed to create barrier semaphore oleg207-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg207-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg207-client.virtnet: releasing clients oleg207-client.virtnet: 1 78 3.40 MB/sec warmup 1 sec latency 109.924 ms oleg207-client.virtnet: 1 135 2.97 MB/sec warmup 2 sec latency 142.565 ms oleg207-client.virtnet: 1 186 2.47 MB/sec warmup 3 sec latency 176.326 ms oleg207-client.virtnet: 1 243 2.29 MB/sec warmup 4 sec latency 88.625 ms oleg207-client.virtnet: 1 305 2.24 MB/sec warmup 5 sec latency 113.641 ms oleg207-client.virtnet: 1 349 2.08 MB/sec warmup 6 sec latency 126.885 ms oleg207-client.virtnet: 1 421 2.12 MB/sec warmup 7 sec latency 102.841 ms oleg207-client.virtnet: 1 486 2.11 MB/sec warmup 8 sec latency 93.708 ms oleg207-client.virtnet: 1 606 2.32 MB/sec warmup 9 sec latency 92.154 ms oleg207-client.virtnet: 1 689 2.11 MB/sec warmup 10 sec latency 172.531 ms oleg207-client.virtnet: 1 705 1.92 MB/sec warmup 11 sec latency 711.307 ms oleg207-client.virtnet: 1 710 1.76 MB/sec warmup 12 sec latency 1568.397 ms oleg207-client.virtnet: 1 765 1.64 MB/sec warmup 13 sec latency 96.574 ms oleg207-client.virtnet: 1 811 1.53 MB/sec warmup 14 sec latency 84.375 ms oleg207-client.virtnet: 1 884 1.44 MB/sec warmup 15 sec latency 84.998 ms oleg207-client.virtnet: 1 903 1.35 MB/sec warmup 16 sec latency 293.426 ms oleg207-client.virtnet: 1 955 1.28 MB/sec warmup 17 sec latency 97.414 ms oleg207-client.virtnet: 1 1043 1.27 MB/sec warmup 18 sec latency 99.313 ms oleg207-client.virtnet: 1 1091 1.20 MB/sec warmup 19 sec latency 296.507 ms oleg207-client.virtnet: 1 1091 1.14 MB/sec warmup 20 sec latency 1297.348 ms oleg207-client.virtnet: 1 1091 1.09 MB/sec warmup 21 sec latency 2298.465 ms oleg207-client.virtnet: 1 1091 1.04 MB/sec warmup 22 sec latency 3298.666 ms oleg207-client.virtnet: 1 1091 0.99 MB/sec warmup 23 sec latency 4298.900 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 1 sec latency 6300.312 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 2 sec latency 7301.558 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 3 sec latency 8303.400 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 4 sec latency 9303.726 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 5 sec latency 10303.940 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 6 sec latency 11304.706 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 7 sec latency 12305.521 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 8 sec latency 13305.672 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 9 sec latency 14306.455 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 10 sec lateStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1 Started lustre-MDT0000 09:59:50 (1788530390) targets are mounted 09:59:50 (1788530390) facet_failover done oleg207-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 2384 1268920 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1936 1269368 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13200 3593028 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36472 3570052 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49672 7163080 1% /mnt/lustre ncy 15306.665 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 11 sec latency 16321.649 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 12 sec latency 17321.935 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 13 sec latency 18322.972 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 14 sec latency 19324.098 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 15 sec latency 20325.782 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 16 sec latency 21326.142 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 17 sec latency 22326.411 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 18 sec latency 23327.259 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 19 sec latency 24327.610 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 20 sec latency 25327.985 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 21 sec latency 26328.597 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 22 sec latency 27328.887 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 23 sec latency 28331.987 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 24 sec latency 29334.263 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 25 sec latency 30334.765 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 26 sec latency 31335.166 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 27 sec latency 32336.208 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 28 sec latency 33340.771 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 29 sec latency 34341.295 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 30 sec latency 35341.639 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 31 sec latency 36342.478 ms oleg207-client.virtnet: 1 1091 0.00 MB/sec execute 32 sec latency 37345.695 ms oleg207-client.virtnet: 1 1119 0.00 MB/sec execute 33 sec latency 37976.448 ms oleg207-client.virtnet: 1 1159 0.00 MB/sec execute 34 sec latency 122.319 ms oleg207-client.virtnet: 1 1200 0.00 MB/sec execute 35 sec latency 106.779 ms oleg207-client.virtnet: 1 1249 0.00 MB/sec execute 36 sec latency 104.629 ms oleg207-client.virtnet: 1 1393 0.08 MB/sec execute 37 sec latency 76.408 ms oleg207-client.virtnet: 1 1445 0.08 MB/sec execute 38 sec latency 92.673 ms oleg207-client.virtnet: 1 1499 0.08 MB/sec execute 39 sec latency 81.505 ms oleg207-client.virtnet: 1 1558 0.08 MB/sec execute 40 sec latency 113.980 ms oleg207-client.virtnet: 1 1643 0.08 MB/sec execute 41 sec latency 57.946 ms oleg207-client.virtnet: 1 1696 0.08 MB/sec execute 42 sec latency 97.279 ms oleg207-client.virtnet: 1 1785 0.08 MB/sec execute 43 sec latency 88.569 ms oleg207-client.virtnet: 1 1861 0.08 MB/sec execute 44 sec latency 89.228 ms oleg207-client.virtnet: 1 1965 0.08 MB/sec execute 45 sec latency 70.408 ms oleg207-client.virtnet: 1 2012 0.08 MB/sec execute 46 sec latency 81.697 ms oleg207-client.virtnet: 1 2082 0.08 MB/sec execute 47 sec latency 115.087 ms oleg207-client.virtnet: 1 2152 0.08 MB/sec execute 48 sec latency 96.314 ms oleg207-client.virtnet: 1 2204 0.08 MB/sec execute 49 sec latency 100.695 ms oleg207-client.virtnet: 1 2377 0.10 MB/sec execute 50 sec latency 70.443 ms oleg207-client.virtnet: 1 2435 0.10 MB/sec execute 51 sec latency 99.788 ms oleg207-client.virtnet: 1 2553 0.11 MB/sec execute 52 sec latency 132.361 ms oleg207-client.virtnet: 1 2609 0.11 MB/sec execute 53 sec latency 66.650 ms oleg207-client.virtnet: 1 2776 0.17 MB/sec execute 54 sec latency 98.023 mstest_70b fail mds2 2 times Failing mds2 on oleg207-server Stopping /mnt/lustre-mds2 (opts:) on oleg207-server 10:00:26 (1788530426) shut down facet: mds2 facet_host: oleg207-server facet_failover_host: oleg207-server Failover mds2 to oleg207-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg207-client.virtnet: 1 2919 0.19 MB/sec execute 55 sec latency 110.797 ms oleg207-client.virtnet: 1 2989 0.19 MB/sec execute 56 sec latency 141.240 ms oleg207-client.virtnet: 1 3177 0.20 MB/sec execute 57 sec latency 93.319 ms oleg207-client.virtnet: 1 3275 0.21 MB/sec execute 58 sec latency 97.565 ms oleg207-client.virtnet: 1 3389 0.21 MB/sec execute 59 sec latency 78.806 ms oleg207-client.virtnet: 1 3563 0.26 MB/sec execute 60 sec latency 99.986 ms oleg207-client.virtnet: 1 3644 0.26 MB/sec execute 61 sec latency 66.734 ms oleg207-client.virtnet: 1 3707 0.26 MB/sec execute 62 sec latency 82.402 ms oleg207-client.virtnet: 1 3785 0.27 MB/sec execute 63 sec latency 116.045 ms oleg207-client.virtnet: 1 3828 0.26 MB/sec execute 64 sec latency 110.067 ms oleg207-client.virtnet: 1 3880 0.26 MB/sec execute 65 sec latency 120.345 ms oleg207-client.virtnet: 1 3944 0.26 MB/sec execute 66 sec latency 78.621 ms oleg207-client.virtnet: 1 4014 0.26 MB/sec execute 67 sec latency 93.327 ms oleg207-client.virtnet: 1 4069 0.25 MB/sec execute 68 sec latency 86.650 ms oleg207-client.virtnet: 1 4161 0.25 MB/sec execute 69 sec latency 83.825 ms oleg207-client.virtnet: 1 4241 0.25 MB/sec execute 70 sec latency 104.048 ms oleg207-client.virtnet: 1 4289 0.25 MB/sec execute 71 sec latency 108.541 ms oleg207-client.virtnet: 1 4350 0.24 MB/sec execute 72 sec latency 78.972 ms oleg207-client.virtnet: 1 4433 0.24 MB/sec execute 73 sec latency 81.419 ms oleg207-client.virtnet: 1 4518 0.24 MB/sec execute 74 sec latency 51.928 ms oleg207-client.virtnet: 1 4622 0.25 MB/sec execute 75 sec latency 68.718 ms oleg207-client.virtnet: 1 4744 0.25 MB/sec execute 76 sec latency 48.650 ms oleg207-client.virtnet: 1 4851 0.25 MB/sec execute 77 sec latency 48.934 ms oleg207-client.virtnet: 1 5013 0.28 MB/sec execute 78 sec latency 68.430 ms oleg207-client.virtnet: 1 5123 0.28 MB/sec execute 79 sec latency 51.866 ms oleg207-client.virtnet: 1 5212 0.28 MB/sec execute 80 sec latency 53.775 ms oleg207-client.virtnet: 1 5301 0.28 MB/sec execute 81 sec latency 52.509 ms oleg207-client.virtnet: 1 5373 0.27 MB/sec execute 82 sec latency 69.044 ms oleg207-client.virtnet: 1 5422 0.27 MB/sec execute 83 sec latency 108.141 ms oleg207-client.virtnet: 1 5508 0.27 MB/sec execute 84 sec latency 119.324 ms oleg207-client.virtnet: 1 5567 0.27 MB/sec execute 85 sec latency 96.040 ms oleg207-client.virtnet: 1 5631 0.26 MB/sec execute 86 sec latency 106.917 ms oleg207-client.virtnet: 1 5718 0.26 MB/sec execute 87 sec latency 83.008 ms oleg207-client.virtnet: 1 5771 0.26 MB/sec execute 88 sec latency 88.705 ms oleg207-client.virtnet: 1 5890 0.27 MB/sec execute 89 sec latency 121.529 ms oleg207-client.virtnet: 1 5948 0.27 MB/sec execute 90 sec latency 69.007 ms oleg207-client.virtnet: 1 6000 0.27 MB/sec execute 91 sec latency 111.310 ms oleg207-client.virtnet: 1 6059 0.27 MB/sec execute 92 sec latency 98.220 ms oleg207-client.virtnet: 1 6154 0.27 MB/sec execute 93 sec latency 103.351 ms oleg207-client.virtnet: 1 6324 0.30 MB/sec execute 94 sec latency 96.738 ms oleg207-client.virtnet: 1 6472 0.31 MB/sec execute 95 sec latency 82.988 ms oleg207-client.virtnet: 1 6551 0.31 MB/sec execute 96 sec latency 71.894 ms oleg207-client.virtnet: 1 6744 0.31 MB/sec execute 97 sec latency 84.077 ms oleg207-client.virtnet: 1 6846 0.32 MB/sec execute 98 sec latency 105.500 ms oleg207-client.virtnet: 1 6986 0.33 MB/sec execute 99 sec lateoleg207-server: oleg207-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg207-client: oleg207-server: ssh exited with exit code 1 Started lustre-MDT0001 10:00:59 (1788530459) targets are mounted 10:00:59 (1788530459) facet_failover done oleg207-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 ncy 60.142 ms oleg207-client.virtnet: 1 7120 0.35 MB/sec execute 100 sec latency 67.739 ms oleg207-client.virtnet: 1 7180 0.34 MB/sec execute 101 sec latency 76.997 ms oleg207-client.virtnet: 1 7240 0.34 MB/sec execute 102 sec latency 98.312 ms oleg207-client.virtnet: 1 7324 0.35 MB/sec execute 103 sec latency 101.199 ms oleg207-client.virtnet: 1 7371 0.35 MB/sec execute 104 sec latency 139.365 ms oleg207-client.virtnet: 1 7428 0.34 MB/sec execute 105 sec latency 85.559 ms oleg207-client.virtnet: 1 7492 0.34 MB/sec execute 106 sec latency 69.423 ms oleg207-client.virtnet: 1 7550 0.34 MB/sec execute 107 sec latency 106.033 ms oleg207-client.virtnet: 1 7593 0.34 MB/sec execute 108 sec latency 120.968 ms oleg207-client.virtnet: 1 7658 0.33 MB/sec execute 109 sec latency 94.130 ms oleg207-client.virtnet: 1 7768 0.33 MB/sec execute 110 sec latency 79.430 ms oleg207-client.virtnet: 1 7823 0.33 MB/sec execute 111 sec latency 86.662 ms oleg207-client.virtnet: 1 7853 0.33 MB/sec execute 112 sec latency 118.909 ms oleg207-client.virtnet: 1 7902 0.32 MB/sec execute 113 sec latency 132.831 ms oleg207-client.virtnet: 1 7959 0.32 MB/sec execute 114 sec latency 148.507 ms oleg207-client.virtnet: 1 8002 0.32 MB/sec execute 115 sec latency 98.725 ms oleg207-client.virtnet: 1 8031 0.32 MB/sec execute 116 sec latency 126.826 ms oleg207-client.virtnet: 1 8080 0.32 MB/sec execute 117 sec latency 129.667 ms oleg207-client.virtnet: 1 8120 0.32 MB/sec execute 118 sec latency 116.742 ms oleg207-client.virtnet: 1 8192 0.32 MB/sec execute 119 sec latency 84.442 ms oleg207-client.virtnet: 1 cleanup 120 sec oleg207-client.virtnet: 1 cleanup 121 sec oleg207-client.virtnet: 0 cleanup 122 sec oleg207-client.virtnet: oleg207-client.virtnet: Operation Count AvgLat MaxLat oleg207-client.virtnet: ---------------------------------------- oleg207-client.virtnet: NTCreateX 1236 68.398 37976.430 oleg207-client.virtnet: Close 910 8.848 41.413 oleg207-client.virtnet: Rename 54 61.237 141.208 oleg207-client.virtnet: Unlink 249 13.606 120.946 oleg207-client.virtnet: Qpathinfo 1145 9.923 119.983 oleg207-client.virtnet: Qfileinfo 195 0.740 26.471 oleg207-client.virtnet: Qfsinfo 207 1.566 33.712 oleg207-client.virtnet: Sfileinfo 105 41.244 114.285 oleg207-client.virtnet: Find 432 2.632 76.255 oleg207-client.virtnet: WriteX 609 7.247 83.442 oleg207-client.virtnet: ReadX 1938 0.059 21.976 oleg207-client.virtnet: LockX 4 11.412 24.002 oleg207-client.virtnet: UnlockX 4 13.880 25.449 oleg207-client.virtnet: Flush 86 47.810 148.482 oleg207-client.virtnet: oleg207-client.virtnet: Throughput 0.320652 MB/sec 1 clients 1 procs max_latency=37976.448 ms oleg207-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg207-client.virtnet at Fri Sep 4 10:01:16 EDT 2026 with return code 0 oleg207-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg207-client.virtnet oleg207-client.virtnet: /mnt/lustre/d70b.replay-single/oleg207-client.virtnet /mnt/lustre/d70b.replay-single/oleg207-client.virtnet oleg207-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg207-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg207-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg207-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg207-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg207-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg207-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg207-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg207-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg207-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg207-client.virtnet: removed directory 'clients/client0' oleg207-client.virtnet: removed directory 'clients' oleg207-client.virtnet: removed 'client.txt' oleg207-client.virtnet: /mnt/lustre/d70b.replay-single/oleg207-client.virtnet oleg207-client.virtnet: dbench successfully finished