== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 12:33:03 (1776184383) Starting client oleg443-client.virtnet: -o user_xattr,flock oleg443-server@tcp:/lustre /mnt/lustre Started clients oleg443-client.virtnet: 192.168.204.143@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,encrypt) + MISSING_DBENCH_OK= + PATH=/opt/iozone/bin:/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:/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/oleg443-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=131357 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 3712 2204544 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 6144 3724288 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 30720 3736576 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 36864 7460864 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg443-server Stopping /mnt/lustre-mds1 (opts:) on oleg443-server reboot facets: mds1 Failover mds1 to oleg443-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg443-client.virtnet: looking for dbench program oleg443-client.virtnet: /usr/bin/dbench oleg443-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg443-client.virtnet oleg443-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg443-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg443-client.virtnet' oleg443-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg443-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg443-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg443-client.virtnet at Tue Apr 14 12:33:06 EDT 2026 oleg443-client.virtnet: waiting for dbench pid 131387 oleg443-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg443-client.virtnet: oleg443-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg443-client.virtnet: failed to create barrier semaphore oleg443-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg443-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg443-client.virtnet: releasing clients oleg443-client.virtnet: 1 116 5.23 MB/sec warmup 1 sec latency 116.849 ms oleg443-client.virtnet: 1 190 3.78 MB/sec warmup 2 sec latency 94.751 ms oleg443-client.virtnet: 1 287 3.56 MB/sec warmup 3 sec latency 91.500 ms oleg443-client.virtnet: 1 381 3.38 MB/sec warmup 4 sec latency 60.772 ms oleg443-client.virtnet: 1 485 3.38 MB/sec warmup 5 sec latency 58.547 ms oleg443-client.virtnet: 1 661 3.52 MB/sec warmup 6 sec latency 87.456 ms oleg443-client.virtnet: 1 726 3.04 MB/sec warmup 7 sec latency 111.299 ms oleg443-client.virtnet: 1 803 2.68 MB/sec warmup 8 sec latency 104.253 ms oleg443-client.virtnet: 1 902 2.41 MB/sec warmup 9 sec latency 140.023 ms oleg443-client.virtnet: 1 977 2.19 MB/sec warmup 10 sec latency 152.831 ms oleg443-client.virtnet: 1 1009 2.03 MB/sec warmup 11 sec latency 672.825 ms oleg443-client.virtnet: 1 1009 1.86 MB/sec warmup 12 sec latency 1673.698 ms oleg443-client.virtnet: 1 1009 1.72 MB/sec warmup 13 sec latency 2674.919 ms oleg443-client.virtnet: 1 1009 1.59 MB/sec warmup 14 sec latency 3676.030 ms oleg443-client.virtnet: 1 1009 1.49 MB/sec warmup 15 sec latency 4676.375 ms oleg443-client.virtnet: 1 1009 1.39 MB/sec warmup 16 sec latency 5676.618 ms oleg443-client.virtnet: 1 1009 1.31 MB/sec warmup 17 sec latency 6676.901 ms oleg443-client.virtnet: 1 1009 1.24 MB/sec warmup 18 sec latency 7677.287 ms oleg443-client.virtnet: 1 1009 1.17 MB/sec warmup 19 sec latency 8677.481 ms oleg443-client.virtnet: 1 1009 1.12 MB/sec warmup 20 sec latency 9679.298 ms oleg443-client.virtnet: 1 1009 1.06 MB/sec warmup 21 sec latency 10680.265 ms oleg443-client.virtnet: 1 1009 1.01 MB/sec warmup 22 sec latency 11680.501 ms oleg443-client.virtnet: 1 1009 0.97 MB/sec warmup 23 sec latency 12680.904 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 1 sec latency 14681.747 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 2 sec latency 15682.031 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 3 sec latency 16682.650 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 4 sec latency 17684.249 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 5 sec latency 18686.283 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 6 sec latency 19686.811 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 7 sec latency 20687.199 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 8 sec latency 21687.879 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 9 sec oleg443-server: oleg443-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg443-client: oleg443-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg443-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 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 3840 2204416 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 13312 3750912 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 40960 3716096 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 54272 7467008 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg443-server Stopping /mnt/lustre-mds1 (opts:) on oleg443-server reboot facets: mds1 latency 22693.192 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 10 sec latency 23693.940 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 11 sec latency 24694.437 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 12 sec latency 25695.947 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 13 sec latency 26696.156 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 14 sec latency 27698.611 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 15 sec latency 28698.866 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 16 sec latency 29700.046 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 17 sec latency 30700.276 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 18 sec latency 31700.847 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 19 sec latency 32701.340 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 20 sec latency 33701.631 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 21 sec latency 34705.816 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 22 sec latency 35706.051 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 23 sec latency 36706.309 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 24 sec latency 37706.914 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 25 sec latency 38707.216 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 26 sec latency 39707.660 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 27 sec latency 40707.970 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 28 sec latency 41708.804 ms oleg443-client.virtnet: 1 1009 0.00 MB/sec execute 29 sec latency 42710.165 ms oleg443-client.virtnet: 1 1038 0.02 MB/sec execute 30 sec latency 43511.352 ms oleg443-client.virtnet: 1 1134 0.02 MB/sec execute 31 sec latency 52.921 ms oleg443-client.virtnet: 1 1221 0.02 MB/sec execute 32 sec latency 58.585 ms oleg443-client.virtnet: 1 1384 0.11 MB/sec execute 33 sec latency 67.398 ms oleg443-client.virtnet: 1 1453 0.11 MB/sec execute 34 sec latency 72.778 ms oleg443-client.virtnet: 1 1520 0.11 MB/sec execute 35 sec latency 208.385 ms oleg443-client.virtnet: 1 1624 0.11 MB/sec execute 36 sec latency 67.877 ms oleg443-client.virtnet: 1 1695 0.11 MB/sec execute 37 sec latency 143.494 ms oleg443-client.virtnet: 1 1820 0.11 MB/sec execute 38 sec latency 58.008 ms oleg443-client.virtnet: 1 1909 0.11 MB/sec execute 39 sec latency 144.068 ms oleg443-client.virtnet: 1 2010 0.10 MB/sec execute 40 sec latency 65.053 ms oleg443-client.virtnet: 1 2148 0.11 MB/sec execute 41 sec latency 41.941 ms oleg443-client.virtnet: 1 2294 0.13 MB/sec execute 42 sec latency 47.737 ms oleg443-client.virtnet: 1 2376 0.13 MB/sec execute 43 sec latency 222.022 ms oleg443-client.virtnet: 1 2416 0.13 MB/sec execute 44 sec latency 306.415 ms oleg443-client.virtnet: 1 2468 0.14 MB/sec execute 45 sec latency 204.423 ms oleg443-client.virtnet: 1 2591 0.14 MB/sec execute 46 sec latency 216.020 ms oleg443-client.virtnet: 1 2773 0.20 MB/sec execute 47 sec latency 214.230 ms oleg443-client.virtnet: 1 2919 0.23 MB/sec execute 48 sec latency 85.408 ms oleg443-client.virtnet: 1 2982 0.23 MB/sec execute 49 sec latency 238.087 ms oleg443-client.virtnet: 1 3025 0.22 MB/sec execute 50 sec latency 230.996 ms oleg443-client.virtnet: 1 3183 0.23 MB/sec execute 51 sec latency 687.572 ms oleg443-client.virtnet: 1 3183 0.23 MB/sec execute 52 sec latency 1687.773 ms oleg443-client.virtnet: 1 3183 0.22 MB/sec execute 53 sec latency 2688Failover mds1 to oleg443-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg443-server: oleg443-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg443-client: oleg443-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg443-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec .011 ms oleg443-client.virtnet: 1 3183 0.22 MB/sec execute 54 sec latency 3692.194 ms oleg443-client.virtnet: 1 3183 0.21 MB/sec execute 55 sec latency 4693.651 ms oleg443-client.virtnet: 1 3183 0.21 MB/sec execute 56 sec latency 5693.858 ms oleg443-client.virtnet: 1 3183 0.21 MB/sec execute 57 sec latency 6694.063 ms oleg443-client.virtnet: 1 3183 0.20 MB/sec execute 58 sec latency 7694.415 ms oleg443-client.virtnet: 1 3183 0.20 MB/sec execute 59 sec latency 8694.637 ms oleg443-client.virtnet: 1 3183 0.20 MB/sec execute 60 sec latency 9694.840 ms oleg443-client.virtnet: 1 3183 0.19 MB/sec execute 61 sec latency 10695.483 ms oleg443-client.virtnet: 1 3183 0.19 MB/sec execute 62 sec latency 11695.688 ms oleg443-client.virtnet: 1 3183 0.19 MB/sec execute 63 sec latency 12708.005 ms oleg443-client.virtnet: 1 3183 0.18 MB/sec execute 64 sec latency 13708.206 ms oleg443-client.virtnet: 1 3183 0.18 MB/sec execute 65 sec latency 14709.692 ms oleg443-client.virtnet: 1 3183 0.18 MB/sec execute 66 sec latency 15709.906 ms oleg443-client.virtnet: 1 3183 0.18 MB/sec execute 67 sec latency 16713.675 ms oleg443-client.virtnet: 1 3183 0.17 MB/sec execute 68 sec latency 17713.920 ms oleg443-client.virtnet: 1 3183 0.17 MB/sec execute 69 sec latency 18718.073 ms oleg443-client.virtnet: 1 3183 0.17 MB/sec execute 70 sec latency 19719.305 ms oleg443-client.virtnet: 1 3183 0.17 MB/sec execute 71 sec latency 20720.796 ms oleg443-client.virtnet: 1 3183 0.16 MB/sec execute 72 sec latency 21721.451 ms oleg443-client.virtnet: 1 3183 0.16 MB/sec execute 73 sec latency 22721.983 ms oleg443-client.virtnet: 1 3183 0.16 MB/sec execute 74 sec latency 23722.212 ms oleg443-client.virtnet: 1 3183 0.16 MB/sec execute 75 sec latency 24722.448 ms oleg443-client.virtnet: 1 3183 0.16 MB/sec execute 76 sec latency 25723.162 ms oleg443-client.virtnet: 1 3183 0.15 MB/sec execute 77 sec latency 26723.884 ms oleg443-client.virtnet: 1 3183 0.15 MB/sec execute 78 sec latency 27724.191 ms oleg443-client.virtnet: 1 3183 0.15 MB/sec execute 79 sec latency 28733.093 ms oleg443-client.virtnet: 1 3183 0.15 MB/sec execute 80 sec latency 29733.346 ms oleg443-client.virtnet: 1 3183 0.15 MB/sec execute 81 sec latency 30733.629 ms oleg443-client.virtnet: 1 3183 0.14 MB/sec execute 82 sec latency 31733.835 ms oleg443-client.virtnet: 1 3183 0.14 MB/sec execute 83 sec latency 32734.070 ms oleg443-client.virtnet: 1 3278 0.15 MB/sec execute 84 sec latency 32773.508 ms oleg443-client.virtnet: 1 3380 0.15 MB/sec execute 85 sec latency 123.870 ms oleg443-client.virtnet: 1 3578 0.19 MB/sec execute 86 sec latency 46.382 ms oleg443-client.virtnet: 1 3696 0.19 MB/sec execute 87 sec latency 48.026 ms oleg443-client.virtnet: 1 3781 0.20 MB/sec execute 88 sec latency 77.069 ms oleg443-client.virtnet: 1 3844 0.20 MB/sec execute 89 sec latency 103.460 ms oleg443-client.virtnet: 1 3910 0.20 MB/sec execute 90 sec latency 73.305 ms oleg443-client.virtnet: 1 3971 0.19 MB/sec execute 91 sec latency 79.283 ms oleg443-client.virtnet: 1 4037 0.19 MB/sec execute 92 sec latency 84.470 ms oleg443-client.virtnet: 1 4141 0.19 MB/sec execute 93 sec latency 52.506 ms oleg443-client.virtnet: 1 4236 0.19 MB/sec execute 94 sec latency 99.878 ms oleg443-client.virtnet: 1 4297 0.19 MB/sec execute 95 sec latency 154.289 ms oleg443-client.virtnet: 1 4362 0.19 MB/sec execute 96 sec latency 139.695 ms oleg443-client.virtnet: 1 4443 0.19 MB/sec execute 97 sec latency 97.853 ms oleg443-client.virtnet: 1 4503 0.19 MB/sec execute 98 sec latency 135.542 ms oleg443-client.virtnet: 1 4618 0.20 MB/sec execute 99 sec latency 105.480 ms oleg443-client.virtnet: 1 4730 0.20 MB/sec execute 100 sec latency 50.047 ms oleg443-client.virtnet: 1 4833 0.20 MB/sec execute 101 sec latency 54.955 ms oleg443-client.virtnet: 1 5019 0.22 MB/sec execute 102 sec latency 50.561 ms oleg443-client.virtnet: 1 5119 0.22 MB/sec execute 103 sec latency 141.752 ms oleg443-client.virtnet: 1 5215 0.22 MB/sec execute 104 sec latency 113.233 ms oleg443-client.virtnet: 1 5335 0.22 MB/sec execute 105 sec latency 53.534 ms oleg443-client.virtnet: 1 5467 0.22 MB/sec execute 106 sec latency 121.268 ms oleg443-client.virtnet: 1 5631 0.22 MB/sec execute 107 sec latency 41.572 ms oleg443-client.virtnet: 1 5748 0.22 MB/sec execute 108 sec latency 52.297 ms oleg443-client.virtnet: 1 5905 0.23 MB/sec execute 109 sec latency 75.859 ms oleg443-client.virtnet: 1 5961 0.22 MB/sec execute 110 sec latency 190.063 ms oleg443-client.virtnet: 1 6037 0.23 MB/sec execute 111 sec latency 195.957 ms oleg443-client.virtnet: 1 6144 0.23 MB/sec execute 112 sec latency 164.776 ms oleg443-client.virtnet: 1 6432 0.26 MB/sec execute 113 sec latency 164.598 ms oleg443-client.virtnet: 1 6539 0.27 MB/sec execute 114 sec latency 151.177 ms oleg443-client.virtnet: 1 6744 0.27 MB/sec execute 115 sec latency 172.795 ms oleg443-client.virtnet: 1 6907 0.28 MB/sec execute 116 sec latency 143.958 ms oleg443-client.virtnet: 1 7102 0.30 MB/sec execute 117 sec latency 44.023 ms oleg443-client.virtnet: 1 7226 0.30 MB/sec execute 118 sec latency 41.975 ms oleg443-client.virtnet: 1 7341 0.31 MB/sec execute 119 sec latency 49.401 ms oleg443-client.virtnet: 1 cleanup 120 sec oleg443-client.virtnet: 1 cleanup 121 sec oleg443-client.virtnet: 0 cleanup 122 sec oleg443-client.virtnet: oleg443-client.virtnet: Operation Count AvgLat MaxLat oleg443-client.virtnet: ---------------------------------------- oleg443-client.virtnet: NTCreateX 1068 66.711 43511.331 oleg443-client.virtnet: Close 806 47.517 32773.486 oleg443-client.virtnet: Rename 48 34.305 69.731 oleg443-client.virtnet: Unlink 191 10.574 35.835 oleg443-client.virtnet: Qpathinfo 1027 7.257 84.797 oleg443-client.virtnet: Qfileinfo 184 0.549 7.394 oleg443-client.virtnet: Qfsinfo 181 0.592 10.896 oleg443-client.virtnet: Sfileinfo 82 21.196 68.266 oleg443-client.virtnet: Find 386 2.176 91.112 oleg443-client.virtnet: WriteX 546 4.785 56.013 oleg443-client.virtnet: ReadX 1827 0.051 4.526 oleg443-client.virtnet: LockX 4 6.148 7.087 oleg443-client.virtnet: UnlockX 4 8.264 9.250 oleg443-client.virtnet: Flush 62 120.079 306.396 oleg443-client.virtnet: oleg443-client.virtnet: Throughput 0.306795 MB/sec 1 clients 1 procs max_latency=43511.352 ms oleg443-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg443-client.virtnet at Tue Apr 14 12:35:32 EDT 2026 with return code 0 oleg443-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg443-client.virtnet oleg443-client.virtnet: /mnt/lustre/d70b.replay-single/oleg443-client.virtnet /mnt/lustre/d70b.replay-single/oleg443-client.virtnet oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg443-client.virtnet: removed directory 'clients/client0' oleg443-client.virtnet: removed directory 'clients' oleg443-client.virtnet: removed 'client.txt' oleg443-client.virtnet: /mnt/lustre/d70b.replay-single/oleg443-client.virtnet oleg443-client.virtnet: dbench successfully finished