== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 12:38:54 (1776184734) Starting client oleg429-client.virtnet: -o user_xattr,flock oleg429-server@tcp:/lustre /mnt/lustre Started clients oleg429-client.virtnet: 192.168.204.129@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/oleg429-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=131349 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 3712 2204544 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 3072 3722240 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 30720 3736576 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 33792 7458816 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg429-server Stopping /mnt/lustre-mds1 (opts:) on oleg429-server reboot facets: mds1 Failover mds1 to oleg429-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg429-client.virtnet: looking for dbench program oleg429-client.virtnet: /usr/bin/dbench oleg429-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg429-client.virtnet oleg429-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg429-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg429-client.virtnet' oleg429-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg429-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg429-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg429-client.virtnet at Tue Apr 14 12:38:57 EDT 2026 oleg429-client.virtnet: waiting for dbench pid 131380 oleg429-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg429-client.virtnet: oleg429-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg429-client.virtnet: failed to create barrier semaphore oleg429-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg429-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg429-client.virtnet: releasing clients oleg429-client.virtnet: 1 111 5.24 MB/sec warmup 1 sec latency 102.886 ms oleg429-client.virtnet: 1 165 3.40 MB/sec warmup 2 sec latency 101.353 ms oleg429-client.virtnet: 1 232 2.96 MB/sec warmup 3 sec latency 95.308 ms oleg429-client.virtnet: 1 313 2.87 MB/sec warmup 4 sec latency 79.599 ms oleg429-client.virtnet: 1 381 2.71 MB/sec warmup 5 sec latency 101.993 ms oleg429-client.virtnet: 1 453 2.65 MB/sec warmup 6 sec latency 106.713 ms oleg429-client.virtnet: 1 514 2.53 MB/sec warmup 7 sec latency 82.375 ms oleg429-client.virtnet: 1 664 2.64 MB/sec warmup 8 sec latency 93.271 ms oleg429-client.virtnet: 1 718 2.36 MB/sec warmup 9 sec latency 136.057 ms oleg429-client.virtnet: 1 769 2.13 MB/sec warmup 10 sec latency 155.308 ms oleg429-client.virtnet: 1 798 1.95 MB/sec warmup 11 sec latency 242.720 ms oleg429-client.virtnet: 1 863 1.80 MB/sec warmup 12 sec latency 164.200 ms oleg429-client.virtnet: 1 910 1.67 MB/sec warmup 13 sec latency 155.059 ms oleg429-client.virtnet: 1 914 1.55 MB/sec warmup 14 sec latency 731.580 ms oleg429-client.virtnet: 1 914 1.45 MB/sec warmup 15 sec latency 1731.773 ms oleg429-client.virtnet: 1 914 1.36 MB/sec warmup 16 sec latency 2732.398 ms oleg429-client.virtnet: 1 914 1.28 MB/sec warmup 17 sec latency 3732.581 ms oleg429-client.virtnet: 1 914 1.21 MB/sec warmup 18 sec latency 4733.004 ms oleg429-client.virtnet: 1 914 1.14 MB/sec warmup 19 sec latency 5733.256 ms oleg429-client.virtnet: 1 914 1.09 MB/sec warmup 20 sec latency 6733.753 ms oleg429-client.virtnet: 1 914 1.04 MB/sec warmup 21 sec latency 7734.084 ms oleg429-client.virtnet: 1 914 0.99 MB/sec warmup 22 sec latency 8734.292 ms oleg429-client.virtnet: 1 914 0.95 MB/sec warmup 23 sec latency 9734.521 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 1 sec latency 11736.500 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 2 sec latency 12737.651 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 3 sec latency 13738.023 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 4 sec latency 14746.271 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 5 sec latency 15746.817 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 6 sec latency 16747.052 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 7 sec latency 17747.375 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 8 sec latency 18747.834 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 9 sec lateoleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg429-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 3748864 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 40960 3716096 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 54272 7464960 1% /mnt/lustre test_70b fail mds1 2 times ncy 19748.139 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 10 sec latency 20748.567 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 11 sec latency 21748.846 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 12 sec latency 22754.561 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 13 sec latency 23754.801 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 14 sec latency 24759.761 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 15 sec latency 25760.070 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 16 sec latency 26760.311 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 17 sec latency 27760.525 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 18 sec latency 28768.263 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 19 sec latency 29770.806 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 20 sec latency 30770.999 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 21 sec latency 31771.289 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 22 sec latency 32772.147 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 23 sec latency 33772.458 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 24 sec latency 34772.701 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 25 sec latency 35774.905 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 26 sec latency 36775.146 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 27 sec latency 37775.323 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 28 sec latency 38777.929 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 29 sec latency 39778.137 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 30 sec latency 40778.457 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 31 sec latency 41781.427 ms oleg429-client.virtnet: 1 914 0.00 MB/sec execute 32 sec latency 42783.660 ms oleg429-client.virtnet: 1 918 0.00 MB/sec execute 33 sec latency 43658.464 ms oleg429-client.virtnet: 1 977 0.00 MB/sec execute 34 sec latency 120.991 ms oleg429-client.virtnet: 1 1051 0.03 MB/sec execute 35 sec latency 220.885 ms oleg429-client.virtnet: 1 1145 0.03 MB/sec execute 36 sec latency 55.377 ms oleg429-client.virtnet: 1 1219 0.04 MB/sec execute 37 sec latency 82.594 ms oleg429-client.virtnet: 1 1379 0.11 MB/sec execute 38 sec latency 68.073 ms oleg429-client.virtnet: 1 1442 0.11 MB/sec execute 39 sec latency 84.435 ms oleg429-client.virtnet: 1 1505 0.11 MB/sec execute 40 sec latency 205.459 ms oleg429-client.virtnet: 1 1603 0.11 MB/sec execute 41 sec latency 59.857 ms oleg429-client.virtnet: 1 1685 0.11 MB/sec execute 42 sec latency 180.723 ms oleg429-client.virtnet: 1 1771 0.10 MB/sec execute 43 sec latency 68.669 ms oleg429-client.virtnet: 1 1884 0.10 MB/sec execute 44 sec latency 168.488 ms oleg429-client.virtnet: 1 1973 0.10 MB/sec execute 45 sec latency 295.068 ms oleg429-client.virtnet: 1 2042 0.10 MB/sec execute 46 sec latency 65.274 ms oleg429-client.virtnet: 1 2145 0.10 MB/sec execute 47 sec latency 59.373 ms oleg429-client.virtnet: 1 2206 0.10 MB/sec execute 48 sec latency 84.095 ms oleg429-client.virtnet: 1 2338 0.12 MB/sec execute 49 sec latency 93.250 ms oleg429-client.virtnet: 1 2368 0.12 MB/sec execute 50 sec latency 395.519 ms oleg429-client.virtnet: 1 2423 0.12 MB/sec execute 51 sec latency 199.070 ms oleg429-client.virtnet: 1 2466 0.13 MB/sec execute 52 sec latency 101.777 ms oleg429-client.virtnet: 1 2554 0.13 MB/sec execute 53 sec latency 219.Failing mds1 on oleg429-server Stopping /mnt/lustre-mds1 (opts:) on oleg429-server reboot facets: mds1 Failover mds1 to oleg429-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg429-server: oleg429-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg429-client: oleg429-server: ssh exited with exit code 1 Started lustre-MDT0000 944 ms oleg429-client.virtnet: 1 2602 0.13 MB/sec execute 54 sec latency 127.933 ms oleg429-client.virtnet: 1 2773 0.19 MB/sec execute 55 sec latency 182.187 ms oleg429-client.virtnet: 1 2916 0.21 MB/sec execute 56 sec latency 359.630 ms oleg429-client.virtnet: 1 2916 0.21 MB/sec execute 57 sec latency 1359.879 ms oleg429-client.virtnet: 1 2916 0.20 MB/sec execute 58 sec latency 2360.875 ms oleg429-client.virtnet: 1 2916 0.20 MB/sec execute 59 sec latency 3365.918 ms oleg429-client.virtnet: 1 2916 0.19 MB/sec execute 60 sec latency 4366.280 ms oleg429-client.virtnet: 1 2916 0.19 MB/sec execute 61 sec latency 5366.817 ms oleg429-client.virtnet: 1 2916 0.19 MB/sec execute 62 sec latency 6367.276 ms oleg429-client.virtnet: 1 2916 0.19 MB/sec execute 63 sec latency 7367.752 ms oleg429-client.virtnet: 1 2916 0.18 MB/sec execute 64 sec latency 8370.490 ms oleg429-client.virtnet: 1 2916 0.18 MB/sec execute 65 sec latency 9372.190 ms oleg429-client.virtnet: 1 2916 0.18 MB/sec execute 66 sec latency 10372.396 ms oleg429-client.virtnet: 1 2916 0.17 MB/sec execute 67 sec latency 11372.586 ms oleg429-client.virtnet: 1 2916 0.17 MB/sec execute 68 sec latency 12373.284 ms oleg429-client.virtnet: 1 2916 0.17 MB/sec execute 69 sec latency 13375.170 ms oleg429-client.virtnet: 1 2916 0.17 MB/sec execute 70 sec latency 14375.408 ms oleg429-client.virtnet: 1 2916 0.16 MB/sec execute 71 sec latency 15375.925 ms oleg429-client.virtnet: 1 2916 0.16 MB/sec execute 72 sec latency 16377.474 ms oleg429-client.virtnet: 1 2916 0.16 MB/sec execute 73 sec latency 17377.714 ms oleg429-client.virtnet: 1 2916 0.16 MB/sec execute 74 sec latency 18380.171 ms oleg429-client.virtnet: 1 2916 0.16 MB/sec execute 75 sec latency 19380.779 ms oleg429-client.virtnet: 1 2916 0.15 MB/sec execute 76 sec latency 20382.198 ms oleg429-client.virtnet: 1 2916 0.15 MB/sec execute 77 sec latency 21382.499 ms oleg429-client.virtnet: 1 2916 0.15 MB/sec execute 78 sec latency 22382.716 ms oleg429-client.virtnet: 1 2916 0.15 MB/sec execute 79 sec latency 23383.128 ms oleg429-client.virtnet: 1 2916 0.15 MB/sec execute 80 sec latency 24384.855 ms oleg429-client.virtnet: 1 2916 0.14 MB/sec execute 81 sec latency 25385.039 ms oleg429-client.virtnet: 1 2916 0.14 MB/sec execute 82 sec latency 26387.117 ms oleg429-client.virtnet: 1 2916 0.14 MB/sec execute 83 sec latency 27387.722 ms oleg429-client.virtnet: 1 2916 0.14 MB/sec execute 84 sec latency 28392.898 ms oleg429-client.virtnet: 1 2916 0.14 MB/sec execute 85 sec latency 29395.786 ms oleg429-client.virtnet: 1 2922 0.14 MB/sec execute 86 sec latency 30132.052 ms oleg429-client.virtnet: 1 2987 0.13 MB/sec execute 87 sec latency 315.414 ms oleg429-client.virtnet: 1 3172 0.14 MB/sec execute 88 sec latency 224.758 ms oleg429-client.virtnet: 1 3246 0.15 MB/sec execute 89 sec latency 210.975 ms oleg429-client.virtnet: 1 3359 0.15 MB/sec execute 90 sec latency 116.131 ms oleg429-client.virtnet: 1 3513 0.18 MB/sec execute 91 sec latency 58.418 ms oleg429-client.virtnet: 1 3627 0.18 MB/sec execute 92 sec latency 60.733 ms oleg429-client.virtnet: 1 3697 0.18 MB/sec execute 93 sec latency 73.737 ms oleg429-client.virtnet: 1 3780 0.19 MB/sec execute 94 sec latency 80.801 ms oleg429-client.virtnet: 1 3843 0.19 MB/sec execute 95 sec latency 81.874 ms oleg429-client.virtnet: 1 3905 0.19 MB/sec execute 96 sec latency 71.300 ms oleg429-client.virtnet: 1 3963 0.19 MB/sec execute 97 sec latency 109.538oleg429-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 ms oleg429-client.virtnet: 1 4006 0.19 MB/sec execute 98 sec latency 98.987 ms oleg429-client.virtnet: 1 4069 0.18 MB/sec execute 99 sec latency 69.795 ms oleg429-client.virtnet: 1 4155 0.18 MB/sec execute 100 sec latency 66.297 ms oleg429-client.virtnet: 1 4238 0.18 MB/sec execute 101 sec latency 224.701 ms oleg429-client.virtnet: 1 4273 0.18 MB/sec execute 102 sec latency 117.478 ms oleg429-client.virtnet: 1 4338 0.18 MB/sec execute 103 sec latency 121.373 ms oleg429-client.virtnet: 1 4367 0.18 MB/sec execute 104 sec latency 300.769 ms oleg429-client.virtnet: 1 4451 0.18 MB/sec execute 105 sec latency 139.278 ms oleg429-client.virtnet: 1 4509 0.18 MB/sec execute 106 sec latency 139.443 ms oleg429-client.virtnet: 1 4569 0.18 MB/sec execute 107 sec latency 123.138 ms oleg429-client.virtnet: 1 4691 0.19 MB/sec execute 108 sec latency 59.723 ms oleg429-client.virtnet: 1 4767 0.19 MB/sec execute 109 sec latency 65.674 ms oleg429-client.virtnet: 1 4957 0.21 MB/sec execute 110 sec latency 69.268 ms oleg429-client.virtnet: 1 5052 0.21 MB/sec execute 111 sec latency 153.841 ms oleg429-client.virtnet: 1 5178 0.21 MB/sec execute 112 sec latency 46.485 ms oleg429-client.virtnet: 1 5258 0.21 MB/sec execute 113 sec latency 118.820 ms oleg429-client.virtnet: 1 5408 0.21 MB/sec execute 114 sec latency 41.446 ms oleg429-client.virtnet: 1 5518 0.21 MB/sec execute 115 sec latency 158.334 ms oleg429-client.virtnet: 1 5674 0.21 MB/sec execute 116 sec latency 52.675 ms oleg429-client.virtnet: 1 5786 0.21 MB/sec execute 117 sec latency 54.053 ms oleg429-client.virtnet: 1 5928 0.21 MB/sec execute 118 sec latency 139.053 ms oleg429-client.virtnet: 1 5989 0.21 MB/sec execute 119 sec latency 201.568 ms oleg429-client.virtnet: 1 cleanup 120 sec oleg429-client.virtnet: 1 cleanup 121 sec oleg429-client.virtnet: 0 cleanup 121 sec oleg429-client.virtnet: oleg429-client.virtnet: Operation Count AvgLat MaxLat oleg429-client.virtnet: ---------------------------------------- oleg429-client.virtnet: NTCreateX 905 30.257 150.973 oleg429-client.virtnet: Close 698 51.051 30132.017 oleg429-client.virtnet: Rename 38 41.039 101.745 oleg429-client.virtnet: Unlink 154 12.203 41.203 oleg429-client.virtnet: Qpathinfo 885 8.193 103.045 oleg429-client.virtnet: Qfileinfo 152 0.507 8.201 oleg429-client.virtnet: Qfsinfo 129 1.217 17.101 oleg429-client.virtnet: Sfileinfo 85 535.993 43658.444 oleg429-client.virtnet: Find 310 2.338 55.601 oleg429-client.virtnet: WriteX 458 5.791 50.276 oleg429-client.virtnet: ReadX 1279 0.112 71.751 oleg429-client.virtnet: LockX 2 6.723 7.893 oleg429-client.virtnet: UnlockX 2 9.279 9.293 oleg429-client.virtnet: Flush 56 137.782 395.497 oleg429-client.virtnet: oleg429-client.virtnet: Throughput 0.213544 MB/sec 1 clients 1 procs max_latency=43658.464 ms oleg429-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg429-client.virtnet at Tue Apr 14 12:41:23 EDT 2026 with return code 0 oleg429-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg429-client.virtnet oleg429-client.virtnet: /mnt/lustre/d70b.replay-single/oleg429-client.virtnet /mnt/lustre/d70b.replay-single/oleg429-client.virtnet oleg429-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg429-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg429-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg429-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg429-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg429-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg429-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg429-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg429-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg429-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg429-client.virtnet: removed directory 'clients/client0' oleg429-client.virtnet: removed directory 'clients' oleg429-client.virtnet: removed 'client.txt' oleg429-client.virtnet: /mnt/lustre/d70b.replay-single/oleg429-client.virtnet oleg429-client.virtnet: dbench successfully finished