== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 12:43:18 (1776271398) Starting client oleg651-client.virtnet: -o user_xattr,flock oleg651-server@tcp:/lustre /mnt/lustre Started clients oleg651-client.virtnet: 192.168.206.151@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/oleg651-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=131371 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210432 3584 2204800 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 3072 3719168 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 7168 3731456 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 10240 7450624 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg651-server Stopping /mnt/lustre-mds1 (opts:) on oleg651-server reboot facets: mds1 Failover mds1 to oleg651-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg651-server: oleg651-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 oleg651-client.virtnet: looking for dbench program oleg651-client.virtnet: /usr/bin/dbench oleg651-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg651-client.virtnet oleg651-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg651-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg651-client.virtnet' oleg651-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg651-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg651-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg651-client.virtnet at Wed Apr 15 12:43:20 EDT 2026 oleg651-client.virtnet: waiting for dbench pid 131399 oleg651-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg651-client.virtnet: oleg651-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg651-client.virtnet: failed to create barrier semaphore oleg651-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg651-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg651-client.virtnet: releasing clients oleg651-client.virtnet: 1 129 5.76 MB/sec warmup 1 sec latency 69.682 ms oleg651-client.virtnet: 1 207 4.05 MB/sec warmup 2 sec latency 79.020 ms oleg651-client.virtnet: 1 297 3.65 MB/sec warmup 3 sec latency 123.449 ms oleg651-client.virtnet: 1 389 3.46 MB/sec warmup 4 sec latency 66.652 ms oleg651-client.virtnet: 1 478 3.34 MB/sec warmup 5 sec latency 88.557 ms oleg651-client.virtnet: 1 649 3.51 MB/sec warmup 6 sec latency 90.845 ms oleg651-client.virtnet: 1 730 3.04 MB/sec warmup 7 sec latency 90.468 ms oleg651-client.virtnet: 1 824 2.69 MB/sec warmup 8 sec latency 90.676 ms oleg651-client.virtnet: 1 916 2.42 MB/sec warmup 9 sec latency 140.572 ms oleg651-client.virtnet: 1 1029 2.29 MB/sec warmup 10 sec latency 250.013 ms oleg651-client.virtnet: 1 1029 2.08 MB/sec warmup 11 sec latency 1250.345 ms oleg651-client.virtnet: 1 1029 1.91 MB/sec warmup 12 sec latency 2250.560 ms oleg651-client.virtnet: 1 1029 1.76 MB/sec warmup 13 sec latency 3250.827 ms oleg651-client.virtnet: 1 1029 1.63 MB/sec warmup 14 sec latency 4251.040 ms oleg651-client.virtnet: 1 1029 1.53 MB/sec warmup 15 sec latency 5251.271 ms oleg651-client.virtnet: 1 1029 1.43 MB/sec warmup 16 sec latency 6251.712 ms oleg651-client.virtnet: 1 1029 1.35 MB/sec warmup 17 sec latency 7251.991 ms oleg651-client.virtnet: 1 1029 1.27 MB/sec warmup 18 sec latency 8252.183 ms oleg651-client.virtnet: 1 1029 1.20 MB/sec warmup 19 sec latency 9252.963 ms oleg651-client.virtnet: 1 1029 1.14 MB/sec warmup 20 sec latency 10255.192 ms oleg651-client.virtnet: 1 1029 1.09 MB/sec warmup 21 sec latency 11255.382 ms oleg651-client.virtnet: 1 1029 1.04 MB/sec warmup 22 sec latency 12255.985 ms oleg651-client.virtnet: 1 1029 0.99 MB/sec warmup 23 sec latency 13256.377 ms oleg651-client.virtnet: 1 1029 0.00 MB/sec execute 1 sec latency 15256.815 ms oleg651-client.virtnet: 1 1029 0.00 MB/sec execute 2 sec latency 16257.225 ms oleg651-client.virtnet: 1 1029 0.00 MB/sec execute 3 sec latency 17259.294 ms oleg651-client.virtnet: 1 1029 0.00 MB/sec execute 4 sec latency 18260.152 ms oleg651-client.virtnet: 1 1029 0.00 MB/sec execute 5 sec latency 19260.458 ms oleg651-client.virtnet: 1 1029 0.00 MB/sec execute 6 sec latency 20260.813 ms oleg651-client.virtnet: 1 1029 0.00 MB/sec execute 7 sec latency 21262.615 ms oleg651-client.virtnet: 1 1029 0.00 MB/sec execute 8 sec latency 22262.876 ms oleg651-client.virtnet: 1 1029 0.00 MB/sec execute 9 sec pdsh@oleg651-client: oleg651-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg651-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 3584 2204672 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 40960 3709952 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 13312 3750912 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 54272 7460864 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg651-server Stopping /mnt/lustre-mds1 (opts:) on oleg651-server reboot facets: mds1 Failover mds1 to oleg651-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 latency 23264.106 ms oleg651-client.virtnet: 1 1029 0.00 MB/sec execute 10 sec latency 24264.336 ms oleg651-client.virtnet: 1 1029 0.00 MB/sec execute 11 sec latency 25265.538 ms oleg651-client.virtnet: 1 1029 0.00 MB/sec execute 12 sec latency 26265.772 ms oleg651-client.virtnet: 1 1029 0.00 MB/sec execute 13 sec latency 27266.607 ms oleg651-client.virtnet: 1 1029 0.00 MB/sec execute 14 sec latency 28267.229 ms oleg651-client.virtnet: 1 1029 0.00 MB/sec execute 15 sec latency 29268.057 ms oleg651-client.virtnet: 1 1029 0.00 MB/sec execute 16 sec latency 30268.275 ms oleg651-client.virtnet: 1 1029 0.00 MB/sec execute 17 sec latency 31268.880 ms oleg651-client.virtnet: 1 1029 0.00 MB/sec execute 18 sec latency 32269.131 ms oleg651-client.virtnet: 1 1029 0.00 MB/sec execute 19 sec latency 33269.535 ms oleg651-client.virtnet: 1 1029 0.00 MB/sec execute 20 sec latency 34270.726 ms oleg651-client.virtnet: 1 1029 0.00 MB/sec execute 21 sec latency 35270.997 ms oleg651-client.virtnet: 1 1029 0.00 MB/sec execute 22 sec latency 36271.492 ms oleg651-client.virtnet: 1 1029 0.00 MB/sec execute 23 sec latency 37272.148 ms oleg651-client.virtnet: 1 1029 0.00 MB/sec execute 24 sec latency 38272.744 ms oleg651-client.virtnet: 1 1112 0.00 MB/sec execute 25 sec latency 38829.114 ms oleg651-client.virtnet: 1 1240 0.01 MB/sec execute 26 sec latency 48.152 ms oleg651-client.virtnet: 1 1457 0.12 MB/sec execute 27 sec latency 38.170 ms oleg651-client.virtnet: 1 1596 0.12 MB/sec execute 28 sec latency 103.608 ms oleg651-client.virtnet: 1 1692 0.12 MB/sec execute 29 sec latency 106.302 ms oleg651-client.virtnet: 1 1845 0.12 MB/sec execute 30 sec latency 37.407 ms oleg651-client.virtnet: 1 2014 0.12 MB/sec execute 31 sec latency 73.470 ms oleg651-client.virtnet: 1 2210 0.12 MB/sec execute 32 sec latency 28.269 ms oleg651-client.virtnet: 1 2381 0.15 MB/sec execute 33 sec latency 121.792 ms oleg651-client.virtnet: 1 2477 0.17 MB/sec execute 34 sec latency 107.124 ms oleg651-client.virtnet: 1 2609 0.17 MB/sec execute 35 sec latency 152.570 ms oleg651-client.virtnet: 1 2932 0.29 MB/sec execute 36 sec latency 110.455 ms oleg651-client.virtnet: 1 3197 0.31 MB/sec execute 37 sec latency 95.564 ms oleg651-client.virtnet: 1 3378 0.33 MB/sec execute 38 sec latency 97.470 ms oleg651-client.virtnet: 1 3494 0.40 MB/sec execute 39 sec latency 828.089 ms oleg651-client.virtnet: 1 3494 0.39 MB/sec execute 40 sec latency 1828.753 ms oleg651-client.virtnet: 1 3494 0.38 MB/sec execute 41 sec latency 2829.638 ms oleg651-client.virtnet: 1 3494 0.37 MB/sec execute 42 sec latency 3830.577 ms oleg651-client.virtnet: 1 3494 0.36 MB/sec execute 43 sec latency 4830.963 ms oleg651-client.virtnet: 1 3494 0.35 MB/sec execute 44 sec latency 5832.169 ms oleg651-client.virtnet: 1 3494 0.34 MB/sec execute 45 sec latency 6832.411 ms oleg651-client.virtnet: 1 3494 0.34 MB/sec execute 46 sec latency 7833.772 ms oleg651-client.virtnet: 1 3494 0.33 MB/sec execute 47 sec latency 8833.950 ms oleg651-client.virtnet: 1 3494 0.32 MB/sec execute 48 sec latency 9834.227 ms oleg651-client.virtnet: 1 3494 0.32 MB/sec execute 49 sec latency 10834.485 ms oleg651-client.virtnet: 1 3494 0.31 MB/sec execute 50 sec latency 11834.617 ms oleg651-client.virtnet: 1 3494 0.30 MB/sec execute 51 sec latency 12834.862 ms oleg651-client.virtnet: 1 3494 0.30 MB/sec execute 52 sec latency 13836.461 ms oleg651-client.virtnet: 1 3494 0.29 MB/sec execute 53 sec latoleg651-server: oleg651-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg651-client: oleg651-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg651-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 3584 2204672 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 40960 3706880 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 13312 3751936 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 54272 7458816 1% /mnt/lustre test_70b fail mds1 3 times Failing mds1 on oleg651-server Stopping /mnt/lustre-mds1 (opts:) on oleg651-server reboot facets: mds1 Failover mds1 to oleg651-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 ency 14836.810 ms oleg651-client.virtnet: 1 3494 0.29 MB/sec execute 54 sec latency 15837.337 ms oleg651-client.virtnet: 1 3494 0.28 MB/sec execute 55 sec latency 16838.300 ms oleg651-client.virtnet: 1 3494 0.28 MB/sec execute 56 sec latency 17838.585 ms oleg651-client.virtnet: 1 3494 0.27 MB/sec execute 57 sec latency 18839.628 ms oleg651-client.virtnet: 1 3494 0.27 MB/sec execute 58 sec latency 19840.992 ms oleg651-client.virtnet: 1 3494 0.26 MB/sec execute 59 sec latency 20841.491 ms oleg651-client.virtnet: 1 3494 0.26 MB/sec execute 60 sec latency 21841.879 ms oleg651-client.virtnet: 1 3494 0.25 MB/sec execute 61 sec latency 22842.222 ms oleg651-client.virtnet: 1 3494 0.25 MB/sec execute 62 sec latency 23844.366 ms oleg651-client.virtnet: 1 3494 0.25 MB/sec execute 63 sec latency 24844.600 ms oleg651-client.virtnet: 1 3494 0.24 MB/sec execute 64 sec latency 25844.852 ms oleg651-client.virtnet: 1 3494 0.24 MB/sec execute 65 sec latency 26845.176 ms oleg651-client.virtnet: 1 3494 0.23 MB/sec execute 66 sec latency 27845.416 ms oleg651-client.virtnet: 1 3494 0.23 MB/sec execute 67 sec latency 28846.270 ms oleg651-client.virtnet: 1 3627 0.23 MB/sec execute 68 sec latency 28895.546 ms oleg651-client.virtnet: 1 3773 0.24 MB/sec execute 69 sec latency 46.980 ms oleg651-client.virtnet: 1 3884 0.24 MB/sec execute 70 sec latency 44.900 ms oleg651-client.virtnet: 1 3988 0.24 MB/sec execute 71 sec latency 57.579 ms oleg651-client.virtnet: 1 4113 0.24 MB/sec execute 72 sec latency 34.841 ms oleg651-client.virtnet: 1 4241 0.24 MB/sec execute 73 sec latency 126.872 ms oleg651-client.virtnet: 1 4312 0.24 MB/sec execute 74 sec latency 123.729 ms oleg651-client.virtnet: 1 4440 0.24 MB/sec execute 75 sec latency 87.134 ms oleg651-client.virtnet: 1 4536 0.24 MB/sec execute 76 sec latency 95.401 ms oleg651-client.virtnet: 1 4706 0.25 MB/sec execute 77 sec latency 63.604 ms oleg651-client.virtnet: 1 4944 0.28 MB/sec execute 78 sec latency 33.370 ms oleg651-client.virtnet: 1 5078 0.28 MB/sec execute 79 sec latency 72.613 ms oleg651-client.virtnet: 1 5208 0.28 MB/sec execute 80 sec latency 105.166 ms oleg651-client.virtnet: 1 5211 0.28 MB/sec execute 81 sec latency 988.326 ms oleg651-client.virtnet: 1 5211 0.27 MB/sec execute 82 sec latency 1989.756 ms oleg651-client.virtnet: 1 5211 0.27 MB/sec execute 83 sec latency 2989.950 ms oleg651-client.virtnet: 1 5211 0.27 MB/sec execute 84 sec latency 3990.144 ms oleg651-client.virtnet: 1 5211 0.26 MB/sec execute 85 sec latency 4990.350 ms oleg651-client.virtnet: 1 5211 0.26 MB/sec execute 86 sec latency 5991.256 ms oleg651-client.virtnet: 1 5211 0.26 MB/sec execute 87 sec latency 6991.447 ms oleg651-client.virtnet: 1 5211 0.25 MB/sec execute 88 sec latency 7991.596 ms oleg651-client.virtnet: 1 5211 0.25 MB/sec execute 89 sec latency 8991.741 ms oleg651-client.virtnet: 1 5211 0.25 MB/sec execute 90 sec latency 9991.955 ms oleg651-client.virtnet: 1 5211 0.25 MB/sec execute 91 sec latency 10993.727 ms oleg651-client.virtnet: 1 5211 0.24 MB/sec execute 92 sec latency 11994.020 ms oleg651-client.virtnet: 1 5211 0.24 MB/sec execute 93 sec latency 12994.733 ms oleg651-client.virtnet: 1 5211 0.24 MB/sec execute 94 sec latency 14001.157 ms oleg651-client.virtnet: 1 5211 0.24 MB/sec execute 95 sec latency 15001.266 ms oleg651-client.virtnet: 1 5211 0.23 MB/sec execute 96 sec latency 16002.047 ms oleg651-client.virtnet: 1 5211 0.23 MB/sec execute 97 sec latencyoleg651-server: oleg651-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg651-client: oleg651-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg651-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 17002.282 ms oleg651-client.virtnet: 1 5211 0.23 MB/sec execute 98 sec latency 18003.012 ms oleg651-client.virtnet: 1 5211 0.23 MB/sec execute 99 sec latency 19003.227 ms oleg651-client.virtnet: 1 5211 0.22 MB/sec execute 100 sec latency 20003.894 ms oleg651-client.virtnet: 1 5211 0.22 MB/sec execute 101 sec latency 21004.155 ms oleg651-client.virtnet: 1 5211 0.22 MB/sec execute 102 sec latency 22005.574 ms oleg651-client.virtnet: 1 5211 0.22 MB/sec execute 103 sec latency 23005.827 ms oleg651-client.virtnet: 1 5211 0.22 MB/sec execute 104 sec latency 24006.039 ms oleg651-client.virtnet: 1 5211 0.21 MB/sec execute 105 sec latency 25006.280 ms oleg651-client.virtnet: 1 5211 0.21 MB/sec execute 106 sec latency 26009.988 ms oleg651-client.virtnet: 1 5211 0.21 MB/sec execute 107 sec latency 27010.286 ms oleg651-client.virtnet: 1 5211 0.21 MB/sec execute 108 sec latency 28010.473 ms oleg651-client.virtnet: 1 5211 0.21 MB/sec execute 109 sec latency 29011.080 ms oleg651-client.virtnet: 1 5322 0.20 MB/sec execute 110 sec latency 29018.755 ms oleg651-client.virtnet: 1 5449 0.20 MB/sec execute 111 sec latency 40.365 ms oleg651-client.virtnet: 1 5587 0.20 MB/sec execute 112 sec latency 160.178 ms oleg651-client.virtnet: 1 5746 0.20 MB/sec execute 113 sec latency 45.364 ms oleg651-client.virtnet: 1 5919 0.21 MB/sec execute 114 sec latency 104.298 ms oleg651-client.virtnet: 1 6001 0.21 MB/sec execute 115 sec latency 107.208 ms oleg651-client.virtnet: 1 6154 0.22 MB/sec execute 116 sec latency 122.464 ms oleg651-client.virtnet: 1 6477 0.25 MB/sec execute 117 sec latency 77.188 ms oleg651-client.virtnet: 1 6732 0.26 MB/sec execute 118 sec latency 115.568 ms oleg651-client.virtnet: 1 6933 0.27 MB/sec execute 119 sec latency 77.696 ms oleg651-client.virtnet: 1 cleanup 120 sec oleg651-client.virtnet: 0 cleanup 121 sec oleg651-client.virtnet: oleg651-client.virtnet: Operation Count AvgLat MaxLat oleg651-client.virtnet: ---------------------------------------- oleg651-client.virtnet: NTCreateX 996 76.657 29018.734 oleg651-client.virtnet: Close 770 4.735 27.301 oleg651-client.virtnet: Rename 45 24.642 50.745 oleg651-client.virtnet: Unlink 171 7.184 16.463 oleg651-client.virtnet: Qpathinfo 977 44.954 38829.101 oleg651-client.virtnet: Qfileinfo 182 0.339 4.948 oleg651-client.virtnet: Qfsinfo 172 0.310 9.042 oleg651-client.virtnet: Sfileinfo 82 14.015 37.289 oleg651-client.virtnet: Find 379 1.328 27.188 oleg651-client.virtnet: WriteX 514 3.233 22.108 oleg651-client.virtnet: ReadX 1794 0.030 4.436 oleg651-client.virtnet: LockX 4 3.347 4.307 oleg651-client.virtnet: UnlockX 4 2.624 3.098 oleg651-client.virtnet: Flush 62 72.386 160.156 oleg651-client.virtnet: oleg651-client.virtnet: Throughput 0.266114 MB/sec 1 clients 1 procs max_latency=38829.114 ms oleg651-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg651-client.virtnet at Wed Apr 15 12:45:45 EDT 2026 with return code 0 oleg651-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg651-client.virtnet oleg651-client.virtnet: /mnt/lustre/d70b.replay-single/oleg651-client.virtnet /mnt/lustre/d70b.replay-single/oleg651-client.virtnet oleg651-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg651-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg651-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg651-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg651-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg651-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg651-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg651-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg651-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg651-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg651-client.virtnet: removed directory 'clients/client0' oleg651-client.virtnet: removed directory 'clients' oleg651-client.virtnet: removed 'client.txt' oleg651-client.virtnet: /mnt/lustre/d70b.replay-single/oleg651-client.virtnet oleg651-client.virtnet: dbench successfully finished