== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 22:33:52 (1788748432) Starting client oleg435-client.virtnet: -o user_xattr,flock 192.168.204.135@tcp:/lustre /mnt/lustre Started clients oleg435-client.virtnet: 192.168.204.135@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) + 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/oleg435-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=128809 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2432 2205824 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 2048 3748864 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 26624 3727360 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 28672 7476224 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg435-server Stopping /mnt/lustre-mds1 (opts:) on oleg435-server 22:34:10 (1788748450) shut down facet: mds1 facet_host: oleg435-server facet_failover_host: oleg435-server Failover mds1 to oleg435-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg435-client.virtnet: looking for dbench program oleg435-client.virtnet: /usr/bin/dbench oleg435-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg435-client.virtnet oleg435-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg435-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg435-client.virtnet' oleg435-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg435-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg435-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg435-client.virtnet at Sun Sep 6 22:33:56 EDT 2026 oleg435-client.virtnet: waiting for dbench pid 128841 oleg435-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg435-client.virtnet: oleg435-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg435-client.virtnet: failed to create barrier semaphore oleg435-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg435-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg435-client.virtnet: releasing clients oleg435-client.virtnet: 1 121 5.50 MB/sec warmup 1 sec latency 102.765 ms oleg435-client.virtnet: 1 189 3.79 MB/sec warmup 2 sec latency 102.150 ms oleg435-client.virtnet: 1 289 3.57 MB/sec warmup 3 sec latency 62.224 ms oleg435-client.virtnet: 1 373 3.33 MB/sec warmup 4 sec latency 75.563 ms oleg435-client.virtnet: 1 457 3.19 MB/sec warmup 5 sec latency 106.412 ms oleg435-client.virtnet: 1 608 3.49 MB/sec warmup 6 sec latency 71.305 ms oleg435-client.virtnet: 1 692 3.03 MB/sec warmup 7 sec latency 207.132 ms oleg435-client.virtnet: 1 762 2.67 MB/sec warmup 8 sec latency 135.975 ms oleg435-client.virtnet: 1 798 2.39 MB/sec warmup 9 sec latency 219.369 ms oleg435-client.virtnet: 1 876 2.17 MB/sec warmup 10 sec latency 125.809 ms oleg435-client.virtnet: 1 918 1.98 MB/sec warmup 11 sec latency 143.884 ms oleg435-client.virtnet: 1 935 1.81 MB/sec warmup 12 sec latency 743.427 ms oleg435-client.virtnet: 1 935 1.67 MB/sec warmup 13 sec latency 1743.735 ms oleg435-client.virtnet: 1 935 1.55 MB/sec warmup 14 sec latency 2743.980 ms oleg435-client.virtnet: 1 935 1.45 MB/sec warmup 15 sec latency 3744.279 ms oleg435-client.virtnet: 1 935 1.36 MB/sec warmup 16 sec latency 4744.500 ms oleg435-client.virtnet: 1 935 1.28 MB/sec warmup 17 sec latency 5744.785 ms oleg435-client.virtnet: 1 935 1.21 MB/sec warmup 18 sec latency 6746.291 ms oleg435-client.virtnet: 1 935 1.15 MB/sec warmup 19 sec latency 7747.935 ms oleg435-client.virtnet: 1 935 1.09 MB/sec warmup 20 sec latency 8748.211 ms oleg435-client.virtnet: 1 935 1.04 MB/sec warmup 21 sec latency 9748.581 ms oleg435-client.virtnet: 1 935 0.99 MB/sec warmup 22 sec latency 10749.130 ms oleg435-client.virtnet: 1 935 0.95 MB/sec warmup 23 sec latency 11750.881 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 1 sec latency 13751.230 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 2 sec latency 14751.622 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 3 sec latency 15751.968 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 4 sec latency 16752.220 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 5 sec latency 17752.452 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 6 sec latency 18752.674 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 7 sec latency 19752.875 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 8 sec latency 20753.150 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 9 sec oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1 Started lustre-MDT0000 22:34:43 (1788748483) targets are mounted 22:34:43 (1788748483) facet_failover done oleg435-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 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 12288 3749888 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 39936 3719168 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7469056 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg435-server Stopping /mnt/lustre-mds1 (opts:) on oleg435-server 22:35:10 (1788748510) shut down facet: mds1 facet_host: oleg435-server facet_failover_host: oleg435-server latency 21753.384 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 10 sec latency 22753.873 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 11 sec latency 23754.147 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 12 sec latency 24754.428 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 13 sec latency 25759.035 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 14 sec latency 26760.218 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 15 sec latency 27760.531 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 16 sec latency 28761.944 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 17 sec latency 29762.509 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 18 sec latency 30764.429 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 19 sec latency 31765.422 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 20 sec latency 32765.619 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 21 sec latency 33765.879 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 22 sec latency 34766.227 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 23 sec latency 35766.577 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 24 sec latency 36768.450 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 25 sec latency 37768.653 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 26 sec latency 38768.843 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 27 sec latency 39768.994 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 28 sec latency 40769.886 ms oleg435-client.virtnet: 1 935 0.00 MB/sec execute 29 sec latency 41770.440 ms oleg435-client.virtnet: 1 971 0.00 MB/sec execute 30 sec latency 42282.365 ms oleg435-client.virtnet: 1 1060 0.04 MB/sec execute 31 sec latency 128.721 ms oleg435-client.virtnet: 1 1147 0.04 MB/sec execute 32 sec latency 66.472 ms oleg435-client.virtnet: 1 1225 0.04 MB/sec execute 33 sec latency 59.043 ms oleg435-client.virtnet: 1 1399 0.12 MB/sec execute 34 sec latency 55.247 ms oleg435-client.virtnet: 1 1481 0.12 MB/sec execute 35 sec latency 70.559 ms oleg435-client.virtnet: 1 1556 0.12 MB/sec execute 36 sec latency 250.153 ms oleg435-client.virtnet: 1 1634 0.12 MB/sec execute 37 sec latency 162.190 ms oleg435-client.virtnet: 1 1747 0.12 MB/sec execute 38 sec latency 54.008 ms oleg435-client.virtnet: 1 1877 0.12 MB/sec execute 39 sec latency 46.773 ms oleg435-client.virtnet: 1 1996 0.12 MB/sec execute 40 sec latency 96.856 ms oleg435-client.virtnet: 1 2095 0.12 MB/sec execute 41 sec latency 67.676 ms oleg435-client.virtnet: 1 2203 0.12 MB/sec execute 42 sec latency 46.416 ms oleg435-client.virtnet: 1 2358 0.14 MB/sec execute 43 sec latency 94.485 ms oleg435-client.virtnet: 1 2418 0.14 MB/sec execute 44 sec latency 174.824 ms oleg435-client.virtnet: 1 2508 0.15 MB/sec execute 45 sec latency 130.186 ms oleg435-client.virtnet: 1 2595 0.16 MB/sec execute 46 sec latency 194.375 ms oleg435-client.virtnet: 1 2775 0.22 MB/sec execute 47 sec latency 195.268 ms oleg435-client.virtnet: 1 2922 0.24 MB/sec execute 48 sec latency 315.880 ms oleg435-client.virtnet: 1 2922 0.24 MB/sec execute 49 sec latency 1316.067 ms oleg435-client.virtnet: 1 2922 0.23 MB/sec execute 50 sec latency 2318.064 ms oleg435-client.virtnet: 1 2922 0.23 MB/sec execute 51 sec latency 3318.261 ms oleg435-client.virtnet: 1 2922 0.22 MB/sec execute 52 sec latency 4318.497 ms oleg435-client.virtnet: 1 2922 0.22 MB/sec execute 53 sec latency 5Failover mds1 to oleg435-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg435-server: oleg435-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg435-client: oleg435-server: ssh exited with exit code 1 Started lustre-MDT0000 22:35:33 (1788748533) targets are mounted 22:35:33 (1788748533) facet_failover done oleg435-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 319.091 ms oleg435-client.virtnet: 1 2922 0.22 MB/sec execute 54 sec latency 6323.530 ms oleg435-client.virtnet: 1 2922 0.21 MB/sec execute 55 sec latency 7323.716 ms oleg435-client.virtnet: 1 2922 0.21 MB/sec execute 56 sec latency 8324.345 ms oleg435-client.virtnet: 1 2922 0.21 MB/sec execute 57 sec latency 9325.271 ms oleg435-client.virtnet: 1 2922 0.20 MB/sec execute 58 sec latency 10325.502 ms oleg435-client.virtnet: 1 2922 0.20 MB/sec execute 59 sec latency 11325.711 ms oleg435-client.virtnet: 1 2922 0.19 MB/sec execute 60 sec latency 12326.040 ms oleg435-client.virtnet: 1 2922 0.19 MB/sec execute 61 sec latency 13328.218 ms oleg435-client.virtnet: 1 2922 0.19 MB/sec execute 62 sec latency 14329.246 ms oleg435-client.virtnet: 1 2922 0.19 MB/sec execute 63 sec latency 15329.461 ms oleg435-client.virtnet: 1 2922 0.18 MB/sec execute 64 sec latency 16331.281 ms oleg435-client.virtnet: 1 2922 0.18 MB/sec execute 65 sec latency 17349.149 ms oleg435-client.virtnet: 1 2922 0.18 MB/sec execute 66 sec latency 18350.942 ms oleg435-client.virtnet: 1 2922 0.17 MB/sec execute 67 sec latency 19354.050 ms oleg435-client.virtnet: 1 2922 0.17 MB/sec execute 68 sec latency 20354.269 ms oleg435-client.virtnet: 1 2922 0.17 MB/sec execute 69 sec latency 21354.923 ms oleg435-client.virtnet: 1 2922 0.17 MB/sec execute 70 sec latency 22355.137 ms oleg435-client.virtnet: 1 2922 0.16 MB/sec execute 71 sec latency 23358.139 ms oleg435-client.virtnet: 1 2922 0.16 MB/sec execute 72 sec latency 24358.470 ms oleg435-client.virtnet: 1 2922 0.16 MB/sec execute 73 sec latency 25360.589 ms oleg435-client.virtnet: 1 2922 0.16 MB/sec execute 74 sec latency 26360.896 ms oleg435-client.virtnet: 1 2922 0.16 MB/sec execute 75 sec latency 27361.156 ms oleg435-client.virtnet: 1 2922 0.15 MB/sec execute 76 sec latency 28361.501 ms oleg435-client.virtnet: 1 2922 0.15 MB/sec execute 77 sec latency 29361.885 ms oleg435-client.virtnet: 1 2922 0.15 MB/sec execute 78 sec latency 30362.155 ms oleg435-client.virtnet: 1 2922 0.15 MB/sec execute 79 sec latency 31363.128 ms oleg435-client.virtnet: 1 2922 0.15 MB/sec execute 80 sec latency 32363.547 ms oleg435-client.virtnet: 1 2922 0.14 MB/sec execute 81 sec latency 33363.956 ms oleg435-client.virtnet: 1 2922 0.14 MB/sec execute 82 sec latency 34364.137 ms oleg435-client.virtnet: 1 2922 0.14 MB/sec execute 83 sec latency 35365.409 ms oleg435-client.virtnet: 1 2922 0.14 MB/sec execute 84 sec latency 36365.742 ms oleg435-client.virtnet: 1 2922 0.14 MB/sec execute 85 sec latency 37367.670 ms oleg435-client.virtnet: 1 2984 0.14 MB/sec execute 86 sec latency 37554.716 ms oleg435-client.virtnet: 1 3030 0.14 MB/sec execute 87 sec latency 287.935 ms oleg435-client.virtnet: 1 3242 0.14 MB/sec execute 88 sec latency 231.505 ms oleg435-client.virtnet: 1 3343 0.15 MB/sec execute 89 sec latency 126.226 ms oleg435-client.virtnet: 1 3494 0.18 MB/sec execute 90 sec latency 97.280 ms oleg435-client.virtnet: 1 3618 0.18 MB/sec execute 91 sec latency 73.350 ms oleg435-client.virtnet: 1 3695 0.18 MB/sec execute 92 sec latency 52.991 ms oleg435-client.virtnet: 1 3776 0.19 MB/sec execute 93 sec latency 83.116 ms oleg435-client.virtnet: 1 3824 0.19 MB/sec execute 94 sec latency 99.743 ms oleg435-client.virtnet: 1 3902 0.19 MB/sec execute 95 sec latency 69.139 ms oleg435-client.virtnet: 1 3988 0.19 MB/sec execute 96 sec latency 64.504 ms oleg435-client.virtnet: 1 4073 0.19 MB/sec execute 97 sec latency 65.043 ms oleg435-client.virtnet: 1 4168 0.19 MB/sec execute 98 sec latency 51.815 ms oleg435-client.virtnet: 1 4243 0.19 MB/sec execute 99 sec latency 282.693 ms oleg435-client.virtnet: 1 4301 0.19 MB/sec execute 100 sec latency 101.208 ms oleg435-client.virtnet: 1 4369 0.19 MB/sec execute 101 sec latency 118.044 ms oleg435-client.virtnet: 1 4448 0.19 MB/sec execute 102 sec latency 224.243 ms oleg435-client.virtnet: 1 4521 0.19 MB/sec execute 103 sec latency 105.119 ms oleg435-client.virtnet: 1 4635 0.19 MB/sec execute 104 sec latency 99.044 ms oleg435-client.virtnet: 1 4730 0.19 MB/sec execute 105 sec latency 99.714 ms oleg435-client.virtnet: 1 4812 0.19 MB/sec execute 106 sec latency 65.904 ms oleg435-client.virtnet: 1 4985 0.22 MB/sec execute 107 sec latency 102.487 ms oleg435-client.virtnet: 1 5065 0.22 MB/sec execute 108 sec latency 279.104 ms oleg435-client.virtnet: 1 5184 0.22 MB/sec execute 109 sec latency 67.444 ms oleg435-client.virtnet: 1 5263 0.21 MB/sec execute 110 sec latency 165.576 ms oleg435-client.virtnet: 1 5416 0.21 MB/sec execute 111 sec latency 40.954 ms oleg435-client.virtnet: 1 5530 0.21 MB/sec execute 112 sec latency 132.387 ms oleg435-client.virtnet: 1 5710 0.21 MB/sec execute 113 sec latency 38.806 ms oleg435-client.virtnet: 1 5834 0.21 MB/sec execute 114 sec latency 66.951 ms oleg435-client.virtnet: 1 5959 0.22 MB/sec execute 115 sec latency 108.572 ms oleg435-client.virtnet: 1 6049 0.22 MB/sec execute 116 sec latency 172.939 ms oleg435-client.virtnet: 1 6308 0.25 MB/sec execute 117 sec latency 51.861 ms oleg435-client.virtnet: 1 6481 0.26 MB/sec execute 118 sec latency 235.252 ms oleg435-client.virtnet: 1 6578 0.26 MB/sec execute 119 sec latency 114.746 ms oleg435-client.virtnet: 1 cleanup 120 sec oleg435-client.virtnet: 1 cleanup 121 sec oleg435-client.virtnet: 0 cleanup 122 sec oleg435-client.virtnet: oleg435-client.virtnet: Operation Count AvgLat MaxLat oleg435-client.virtnet: ---------------------------------------- oleg435-client.virtnet: NTCreateX 966 24.863 99.729 oleg435-client.virtnet: Close 741 6.422 31.530 oleg435-client.virtnet: Rename 45 44.240 109.127 oleg435-client.virtnet: Unlink 165 12.151 53.954 oleg435-client.virtnet: Qpathinfo 949 52.178 42282.339 oleg435-client.virtnet: Qfileinfo 177 0.525 9.802 oleg435-client.virtnet: Qfsinfo 145 0.852 14.857 oleg435-client.virtnet: Sfileinfo 85 27.535 117.190 oleg435-client.virtnet: Find 329 1.724 50.638 oleg435-client.virtnet: WriteX 505 4.524 36.616 oleg435-client.virtnet: ReadX 1683 0.109 75.869 oleg435-client.virtnet: LockX 4 6.632 14.215 oleg435-client.virtnet: UnlockX 4 7.226 11.359 oleg435-client.virtnet: Flush 60 745.418 37554.699 oleg435-client.virtnet: oleg435-client.virtnet: Throughput 0.259078 MB/sec 1 clients 1 procs max_latency=42282.365 ms oleg435-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg435-client.virtnet at Sun Sep 6 22:36:21 EDT 2026 with return code 0 oleg435-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg435-client.virtnet oleg435-client.virtnet: /mnt/lustre/d70b.replay-single/oleg435-client.virtnet /mnt/lustre/d70b.replay-single/oleg435-client.virtnet oleg435-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg435-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg435-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg435-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg435-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg435-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg435-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg435-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg435-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg435-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg435-client.virtnet: removed directory 'clients/client0' oleg435-client.virtnet: removed directory 'clients' oleg435-client.virtnet: removed 'client.txt' oleg435-client.virtnet: /mnt/lustre/d70b.replay-single/oleg435-client.virtnet oleg435-client.virtnet: dbench successfully finished