== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 13:52:25 (1788803545) Starting client oleg450-client.virtnet: -o user_xattr,flock 192.168.204.150@tcp:/lustre /mnt/lustre Started clients oleg450-client.virtnet: 192.168.204.150@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/oleg450-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=128910 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2432 2205824 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 26624 3727360 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3744768 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 28672 7472128 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg450-server Stopping /mnt/lustre-mds1 (opts:) on oleg450-server 13:52:43 (1788803563) shut down facet: mds1 facet_host: oleg450-server facet_failover_host: oleg450-server Failover mds1 to oleg450-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg450-client.virtnet: looking for dbench program oleg450-client.virtnet: /usr/bin/dbench oleg450-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg450-client.virtnet oleg450-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg450-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg450-client.virtnet' oleg450-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg450-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg450-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg450-client.virtnet at Mon Sep 7 13:52:29 EDT 2026 oleg450-client.virtnet: waiting for dbench pid 128941 oleg450-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg450-client.virtnet: oleg450-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg450-client.virtnet: failed to create barrier semaphore oleg450-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg450-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg450-client.virtnet: releasing clients oleg450-client.virtnet: 1 111 5.24 MB/sec warmup 1 sec latency 85.055 ms oleg450-client.virtnet: 1 170 3.46 MB/sec warmup 2 sec latency 105.509 ms oleg450-client.virtnet: 1 256 3.22 MB/sec warmup 3 sec latency 73.617 ms oleg450-client.virtnet: 1 315 2.87 MB/sec warmup 4 sec latency 107.940 ms oleg450-client.virtnet: 1 370 2.63 MB/sec warmup 5 sec latency 96.113 ms oleg450-client.virtnet: 1 462 2.69 MB/sec warmup 6 sec latency 81.421 ms oleg450-client.virtnet: 1 639 3.00 MB/sec warmup 7 sec latency 79.382 ms oleg450-client.virtnet: 1 699 2.65 MB/sec warmup 8 sec latency 115.667 ms oleg450-client.virtnet: 1 735 2.37 MB/sec warmup 9 sec latency 196.007 ms oleg450-client.virtnet: 1 789 2.14 MB/sec warmup 10 sec latency 116.027 ms oleg450-client.virtnet: 1 825 1.95 MB/sec warmup 11 sec latency 176.887 ms oleg450-client.virtnet: 1 851 1.80 MB/sec warmup 12 sec latency 813.279 ms oleg450-client.virtnet: 1 851 1.66 MB/sec warmup 13 sec latency 1814.842 ms oleg450-client.virtnet: 1 851 1.54 MB/sec warmup 14 sec latency 2815.102 ms oleg450-client.virtnet: 1 851 1.44 MB/sec warmup 15 sec latency 3815.525 ms oleg450-client.virtnet: 1 851 1.35 MB/sec warmup 16 sec latency 4815.782 ms oleg450-client.virtnet: 1 851 1.27 MB/sec warmup 17 sec latency 5817.729 ms oleg450-client.virtnet: 1 851 1.20 MB/sec warmup 18 sec latency 6819.786 ms oleg450-client.virtnet: 1 851 1.13 MB/sec warmup 19 sec latency 7820.199 ms oleg450-client.virtnet: 1 851 1.08 MB/sec warmup 20 sec latency 8820.837 ms oleg450-client.virtnet: 1 851 1.03 MB/sec warmup 21 sec latency 9821.506 ms oleg450-client.virtnet: 1 851 0.98 MB/sec warmup 22 sec latency 10821.950 ms oleg450-client.virtnet: 1 851 0.94 MB/sec warmup 23 sec latency 11822.270 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 1 sec latency 13822.686 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 2 sec latency 14823.011 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 3 sec latency 15823.209 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 4 sec latency 16823.495 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 5 sec latency 17823.685 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 6 sec latency 18824.069 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 7 sec latency 19824.210 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 8 sec latency 20824.585 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 9 sec loleg450-server: oleg450-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg450-client: oleg450-server: ssh exited with exit code 1 Started lustre-MDT0000 13:53:06 (1788803586) targets are mounted 13:53:06 (1788803586) facet_failover done oleg450-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 39936 3727360 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 12288 3744768 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7472128 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg450-server Stopping /mnt/lustre-mds1 (opts:) on oleg450-server 13:53:42 (1788803622) shut down facet: mds1 facet_host: oleg450-server facet_failover_host: oleg450-server atency 21825.247 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 10 sec latency 22826.116 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 11 sec latency 23829.320 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 12 sec latency 24830.445 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 13 sec latency 25830.714 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 14 sec latency 26831.130 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 15 sec latency 27831.341 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 16 sec latency 28832.177 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 17 sec latency 29832.721 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 18 sec latency 30833.326 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 19 sec latency 31833.872 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 20 sec latency 32834.384 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 21 sec latency 33834.603 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 22 sec latency 34835.394 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 23 sec latency 35835.623 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 24 sec latency 36835.825 ms oleg450-client.virtnet: 1 851 0.00 MB/sec execute 25 sec latency 37836.970 ms oleg450-client.virtnet: 1 882 0.00 MB/sec execute 26 sec latency 37940.488 ms oleg450-client.virtnet: 1 923 0.01 MB/sec execute 27 sec latency 215.547 ms oleg450-client.virtnet: 1 980 0.01 MB/sec execute 28 sec latency 169.941 ms oleg450-client.virtnet: 1 1076 0.05 MB/sec execute 29 sec latency 173.514 ms oleg450-client.virtnet: 1 1149 0.05 MB/sec execute 30 sec latency 77.018 ms oleg450-client.virtnet: 1 1226 0.05 MB/sec execute 31 sec latency 61.618 ms oleg450-client.virtnet: 1 1296 0.06 MB/sec execute 32 sec latency 92.971 ms oleg450-client.virtnet: 1 1447 0.13 MB/sec execute 33 sec latency 102.948 ms oleg450-client.virtnet: 1 1558 0.13 MB/sec execute 34 sec latency 104.540 ms oleg450-client.virtnet: 1 1632 0.13 MB/sec execute 35 sec latency 172.750 ms oleg450-client.virtnet: 1 1713 0.13 MB/sec execute 36 sec latency 238.428 ms oleg450-client.virtnet: 1 1820 0.13 MB/sec execute 37 sec latency 65.139 ms oleg450-client.virtnet: 1 1888 0.13 MB/sec execute 38 sec latency 124.143 ms oleg450-client.virtnet: 1 1999 0.13 MB/sec execute 39 sec latency 78.832 ms oleg450-client.virtnet: 1 2081 0.13 MB/sec execute 40 sec latency 60.851 ms oleg450-client.virtnet: 1 2168 0.13 MB/sec execute 41 sec latency 65.174 ms oleg450-client.virtnet: 1 2350 0.15 MB/sec execute 42 sec latency 185.988 ms oleg450-client.virtnet: 1 2400 0.15 MB/sec execute 43 sec latency 320.535 ms oleg450-client.virtnet: 1 2449 0.15 MB/sec execute 44 sec latency 184.685 ms oleg450-client.virtnet: 1 2566 0.16 MB/sec execute 45 sec latency 168.947 ms oleg450-client.virtnet: 1 2571 0.16 MB/sec execute 46 sec latency 792.006 ms oleg450-client.virtnet: 1 2571 0.16 MB/sec execute 47 sec latency 1792.791 ms oleg450-client.virtnet: 1 2571 0.15 MB/sec execute 48 sec latency 2795.461 ms oleg450-client.virtnet: 1 2571 0.15 MB/sec execute 49 sec latency 3795.785 ms oleg450-client.virtnet: 1 2571 0.15 MB/sec execute 50 sec latency 4811.190 ms oleg450-client.virtnet: 1 2571 0.14 MB/sec execute 51 sec latency 5811.464 ms oleg450-client.virtnet: 1 2571 0.14 MB/sec execute 52 sec latency 6811.870 ms oleg450-client.virtnet: 1 2571 0.14 MB/sec execute 53 sec latency 7812.7Failover mds1 to oleg450-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg450-server: oleg450-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg450-client: oleg450-server: ssh exited with exit code 1 Started lustre-MDT0000 13:54:06 (1788803646) targets are mounted 13:54:06 (1788803646) facet_failover done oleg450-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 58 ms oleg450-client.virtnet: 1 2571 0.14 MB/sec execute 54 sec latency 8812.992 ms oleg450-client.virtnet: 1 2571 0.13 MB/sec execute 55 sec latency 9813.226 ms oleg450-client.virtnet: 1 2571 0.13 MB/sec execute 56 sec latency 10813.498 ms oleg450-client.virtnet: 1 2571 0.13 MB/sec execute 57 sec latency 11813.729 ms oleg450-client.virtnet: 1 2571 0.13 MB/sec execute 58 sec latency 12814.016 ms oleg450-client.virtnet: 1 2571 0.12 MB/sec execute 59 sec latency 13821.175 ms oleg450-client.virtnet: 1 2571 0.12 MB/sec execute 60 sec latency 14822.590 ms oleg450-client.virtnet: 1 2571 0.12 MB/sec execute 61 sec latency 15822.870 ms oleg450-client.virtnet: 1 2571 0.12 MB/sec execute 62 sec latency 16823.193 ms oleg450-client.virtnet: 1 2571 0.12 MB/sec execute 63 sec latency 17823.422 ms oleg450-client.virtnet: 1 2571 0.12 MB/sec execute 64 sec latency 18823.706 ms oleg450-client.virtnet: 1 2571 0.11 MB/sec execute 65 sec latency 19824.016 ms oleg450-client.virtnet: 1 2571 0.11 MB/sec execute 66 sec latency 20824.253 ms oleg450-client.virtnet: 1 2571 0.11 MB/sec execute 67 sec latency 21824.644 ms oleg450-client.virtnet: 1 2571 0.11 MB/sec execute 68 sec latency 22824.891 ms oleg450-client.virtnet: 1 2571 0.11 MB/sec execute 69 sec latency 23825.586 ms oleg450-client.virtnet: 1 2571 0.11 MB/sec execute 70 sec latency 24827.465 ms oleg450-client.virtnet: 1 2571 0.10 MB/sec execute 71 sec latency 25831.812 ms oleg450-client.virtnet: 1 2571 0.10 MB/sec execute 72 sec latency 26833.343 ms oleg450-client.virtnet: 1 2571 0.10 MB/sec execute 73 sec latency 27833.511 ms oleg450-client.virtnet: 1 2571 0.10 MB/sec execute 74 sec latency 28833.714 ms oleg450-client.virtnet: 1 2571 0.10 MB/sec execute 75 sec latency 29834.233 ms oleg450-client.virtnet: 1 2571 0.10 MB/sec execute 76 sec latency 30834.506 ms oleg450-client.virtnet: 1 2571 0.10 MB/sec execute 77 sec latency 31836.060 ms oleg450-client.virtnet: 1 2571 0.09 MB/sec execute 78 sec latency 32837.764 ms oleg450-client.virtnet: 1 2571 0.09 MB/sec execute 79 sec latency 33842.045 ms oleg450-client.virtnet: 1 2571 0.09 MB/sec execute 80 sec latency 34842.709 ms oleg450-client.virtnet: 1 2571 0.09 MB/sec execute 81 sec latency 35843.058 ms oleg450-client.virtnet: 1 2571 0.09 MB/sec execute 82 sec latency 36847.165 ms oleg450-client.virtnet: 1 2571 0.09 MB/sec execute 83 sec latency 37863.858 ms oleg450-client.virtnet: 1 2571 0.09 MB/sec execute 84 sec latency 38865.148 ms oleg450-client.virtnet: 1 2571 0.09 MB/sec execute 85 sec latency 39873.802 ms oleg450-client.virtnet: 1 2768 0.12 MB/sec execute 86 sec latency 39884.619 ms oleg450-client.virtnet: 1 2922 0.14 MB/sec execute 87 sec latency 206.678 ms oleg450-client.virtnet: 1 3000 0.14 MB/sec execute 88 sec latency 205.112 ms oleg450-client.virtnet: 1 3197 0.14 MB/sec execute 89 sec latency 173.609 ms oleg450-client.virtnet: 1 3353 0.15 MB/sec execute 90 sec latency 127.939 ms oleg450-client.virtnet: 1 3529 0.18 MB/sec execute 91 sec latency 93.192 ms oleg450-client.virtnet: 1 3624 0.18 MB/sec execute 92 sec latency 81.813 ms oleg450-client.virtnet: 1 3693 0.18 MB/sec execute 93 sec latency 89.374 ms oleg450-client.virtnet: 1 3795 0.19 MB/sec execute 94 sec latency 80.992 ms oleg450-client.virtnet: 1 3852 0.19 MB/sec execute 95 sec latency 107.709 ms oleg450-client.virtnet: 1 3948 0.19 MB/sec execute 96 sec latency 56.864 ms oleg450-client.virtnet: 1 4046 0.19 MB/sec execute 97 sec latency 74.674 ms oleg450-client.virtnet: 1 4152 0.19 MB/sec execute 98 sec latency 76.216 ms oleg450-client.virtnet: 1 4248 0.19 MB/sec execute 99 sec latency 197.264 ms oleg450-client.virtnet: 1 4297 0.19 MB/sec execute 100 sec latency 240.310 ms oleg450-client.virtnet: 1 4369 0.19 MB/sec execute 101 sec latency 154.887 ms oleg450-client.virtnet: 1 4458 0.19 MB/sec execute 102 sec latency 103.376 ms oleg450-client.virtnet: 1 4541 0.19 MB/sec execute 103 sec latency 106.826 ms oleg450-client.virtnet: 1 4652 0.20 MB/sec execute 104 sec latency 101.731 ms oleg450-client.virtnet: 1 4785 0.20 MB/sec execute 105 sec latency 34.021 ms oleg450-client.virtnet: 1 4944 0.22 MB/sec execute 106 sec latency 121.461 ms oleg450-client.virtnet: 1 5042 0.22 MB/sec execute 107 sec latency 130.279 ms oleg450-client.virtnet: 1 5153 0.22 MB/sec execute 108 sec latency 156.864 ms oleg450-client.virtnet: 1 5261 0.22 MB/sec execute 109 sec latency 131.923 ms oleg450-client.virtnet: 1 5442 0.22 MB/sec execute 110 sec latency 34.154 ms oleg450-client.virtnet: 1 5579 0.22 MB/sec execute 111 sec latency 109.766 ms oleg450-client.virtnet: 1 5752 0.22 MB/sec execute 112 sec latency 42.889 ms oleg450-client.virtnet: 1 5913 0.22 MB/sec execute 113 sec latency 197.861 ms oleg450-client.virtnet: 1 5995 0.22 MB/sec execute 114 sec latency 116.683 ms oleg450-client.virtnet: 1 6112 0.23 MB/sec execute 115 sec latency 201.611 ms oleg450-client.virtnet: 1 6324 0.25 MB/sec execute 116 sec latency 50.731 ms oleg450-client.virtnet: 1 6537 0.27 MB/sec execute 117 sec latency 127.529 ms oleg450-client.virtnet: 1 6767 0.27 MB/sec execute 118 sec latency 119.127 ms oleg450-client.virtnet: 1 6944 0.28 MB/sec execute 119 sec latency 50.372 ms oleg450-client.virtnet: 1 cleanup 120 sec oleg450-client.virtnet: 1 cleanup 121 sec oleg450-client.virtnet: 0 cleanup 121 sec oleg450-client.virtnet: oleg450-client.virtnet: Operation Count AvgLat MaxLat oleg450-client.virtnet: ---------------------------------------- oleg450-client.virtnet: NTCreateX 1030 60.944 37940.472 oleg450-client.virtnet: Close 797 6.233 42.318 oleg450-client.virtnet: Rename 47 39.454 86.297 oleg450-client.virtnet: Unlink 176 10.503 51.845 oleg450-client.virtnet: Qpathinfo 992 48.108 39884.598 oleg450-client.virtnet: Qfileinfo 185 0.512 8.483 oleg450-client.virtnet: Qfsinfo 176 0.680 23.229 oleg450-client.virtnet: Sfileinfo 89 29.808 75.527 oleg450-client.virtnet: Find 390 1.446 56.754 oleg450-client.virtnet: WriteX 545 4.533 59.964 oleg450-client.virtnet: ReadX 1827 0.223 48.929 oleg450-client.virtnet: LockX 4 7.526 11.354 oleg450-client.virtnet: UnlockX 4 7.750 15.229 oleg450-client.virtnet: Flush 68 106.159 320.520 oleg450-client.virtnet: oleg450-client.virtnet: Throughput 0.277219 MB/sec 1 clients 1 procs max_latency=39884.619 ms oleg450-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg450-client.virtnet at Mon Sep 7 13:54:55 EDT 2026 with return code 0 oleg450-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg450-client.virtnet oleg450-client.virtnet: /mnt/lustre/d70b.replay-single/oleg450-client.virtnet /mnt/lustre/d70b.replay-single/oleg450-client.virtnet oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg450-client.virtnet: removed directory 'clients/client0' oleg450-client.virtnet: removed directory 'clients' oleg450-client.virtnet: removed 'client.txt' oleg450-client.virtnet: /mnt/lustre/d70b.replay-single/oleg450-client.virtnet oleg450-client.virtnet: dbench successfully finished