== replay-dual test 26: dbench and tar with mds failover ========================================================== 23:54:54 (1790394894) Starting client oleg223-client.virtnet: -o user_xattr,flock 192.168.202.123@tcp:/lustre /mnt/lustre Started clients oleg223-client.virtnet: 192.168.202.123@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) Started tar loop with pid 65549 Started dbench loop with 65550 striped dir -i0 -c2 -H crush2 /mnt/lustre2/d26.replay-dual/run_dbench striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d26.replay-dual/run_tar looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Fri Sep 25 23:54:56 EDT 2026 waiting for dbench pid 65593 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 100 seconds with load 'client.txt' and minimum warmup 20 secs failed to create barrier semaphore 0 of 1 processes prepared for launch 0 sec 1 of 1 processes prepared for launch 0 sec releasing clients 1 126 5.63 MB/sec warmup 1 sec latency 37.514 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1976 1269328 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1784 1269520 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 27612 3577016 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 29156 7182492 1% /mnt/lustre 1 231 4.44 MB/sec warmup 2 sec latency 132.691 ms 1 341 4.09 MB/sec warmup 3 sec latency 44.755 ms 1 461 4.04 MB/sec warmup 4 sec latency 80.023 ms 1 689 4.24 MB/sec warmup 5 sec latency 28.154 ms test_26 fail mds1 1 times 1 813 3.58 MB/sec warmup 6 sec latency 33.338 ms Failing mds1 on oleg223-server Stopping /mnt/lustre-mds1 (opts:) on oleg223-server 1 884 3.10 MB/sec warmup 7 sec latency 594.287 ms 23:55:04 (1790394904) shut down facet: mds1 facet_host: oleg223-server facet_failover_host: oleg223-server 1 885 2.71 MB/sec warmup 8 sec latency 862.755 ms 1 885 2.41 MB/sec warmup 9 sec latency 1862.910 ms 1 885 2.17 MB/sec warmup 10 sec latency 2863.075 ms 1 885 1.97 MB/sec warmup 11 sec latency 3863.240 ms 1 885 1.81 MB/sec warmup 12 sec latency 4863.412 ms 1 885 1.67 MB/sec warmup 13 sec latency 5863.600 ms 1 885 1.55 MB/sec warmup 14 sec latency 6863.803 ms 1 885 1.44 MB/sec warmup 15 sec latency 7864.050 ms 1 885 1.35 MB/sec warmup 16 sec latency 8864.210 ms 1 885 1.27 MB/sec warmup 17 sec latency 9864.360 ms Failover mds1 to oleg223-server mount facets: mds1 1 885 1.20 MB/sec warmup 18 sec latency 10864.531 ms 1 885 1.14 MB/sec warmup 19 sec latency 11864.752 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 885 0.00 MB/sec execute 1 sec latency 13865.039 ms 1 885 0.00 MB/sec execute 2 sec latency 14865.187 ms oleg223-server: oleg223-server.virtnet: executing set_default_debug -1 all pdsh@oleg223-client: oleg223-server: ssh exited with exit code 1 Started lustre-MDT0000 1 885 0.00 MB/sec execute 3 sec latency 15865.285 ms 23:55:19 (1790394919) targets are mounted 23:55:19 (1790394919) facet_failover done 1 885 0.00 MB/sec execute 4 sec latency 16865.426 ms 1 885 0.00 MB/sec execute 5 sec latency 17865.635 ms 1 885 0.00 MB/sec execute 6 sec latency 18865.768 ms 1 885 0.00 MB/sec execute 7 sec latency 19865.911 ms 1 971 0.02 MB/sec execute 8 sec latency 20044.507 ms oleg223-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 1157 0.15 MB/sec execute 9 sec latency 32.222 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1391 0.43 MB/sec execute 10 sec latency 29.957 ms 1 1546 0.40 MB/sec execute 11 sec latency 125.737 ms 1 1675 0.38 MB/sec execute 12 sec latency 46.848 ms 1 1843 0.36 MB/sec execute 13 sec latency 35.978 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2372 1268932 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2132 1269172 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 43016 3549516 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 7868 3590308 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 50884 7139824 1% /mnt/lustre 1 2006 0.35 MB/sec execute 14 sec latency 29.340 ms 1 2191 0.34 MB/sec execute 15 sec latency 30.223 ms 1 2404 0.39 MB/sec execute 16 sec latency 46.762 ms 1 2591 0.43 MB/sec execute 17 sec latency 28.438 ms test_26 fail mds2 2 times 1 2975 0.66 MB/sec execute 18 sec latency 35.696 ms Failing mds2 on oleg223-server Stopping /mnt/lustre-mds2 (opts:) on oleg223-server 1 3294 0.72 MB/sec execute 19 sec latency 42.057 ms 1 3296 0.68 MB/sec execute 20 sec latency 997.030 ms 1 3296 0.65 MB/sec execute 21 sec latency 1997.212 ms 1 3296 0.62 MB/sec execute 22 sec latency 2997.329 ms 1 3296 0.59 MB/sec execute 23 sec latency 3997.469 ms 1 3296 0.57 MB/sec execute 24 sec latency 4997.644 ms 1 3296 0.55 MB/sec execute 25 sec latency 5997.819 ms 23:55:41 (1790394941) shut down facet: mds2 facet_host: oleg223-server facet_failover_host: oleg223-server 1 3296 0.53 MB/sec execute 26 sec latency 6997.958 ms 1 3296 0.51 MB/sec execute 27 sec latency 7998.182 ms 1 3296 0.49 MB/sec execute 28 sec latency 8998.413 ms 1 3296 0.47 MB/sec execute 29 sec latency 9998.576 ms 1 3296 0.46 MB/sec execute 30 sec latency 10998.718 ms 1 3296 0.44 MB/sec execute 31 sec latency 11998.877 ms 1 3296 0.43 MB/sec execute 32 sec latency 12999.070 ms 1 3296 0.41 MB/sec execute 33 sec latency 13999.220 ms 1 3296 0.40 MB/sec execute 34 sec latency 14999.368 ms 1 3296 0.39 MB/sec execute 35 sec latency 15999.509 ms Failover mds2 to oleg223-server mount facets: mds2 1 3296 0.38 MB/sec execute 36 sec latency 16999.748 ms 1 3296 0.37 MB/sec execute 37 sec latency 17999.917 ms 1 3296 0.36 MB/sec execute 38 sec latency 19000.044 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 3296 0.35 MB/sec execute 39 sec latency 20000.142 ms oleg223-server: oleg223-server.virtnet: executing set_default_debug -1 all 1 3296 0.34 MB/sec execute 40 sec latency 21000.253 ms pdsh@oleg223-client: oleg223-server: ssh exited with exit code 1 Started lustre-MDT0001 23:55:57 (1790394957) targets are mounted 23:55:57 (1790394957) facet_failover done 1 3296 0.33 MB/sec execute 41 sec latency 22000.410 ms 1 3296 0.33 MB/sec execute 42 sec latency 23000.573 ms 1 3296 0.32 MB/sec execute 43 sec latency 24000.721 ms 1 3296 0.31 MB/sec execute 44 sec latency 25000.852 ms 1 3381 0.31 MB/sec execute 45 sec latency 25574.113 ms oleg223-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 1 3673 0.37 MB/sec execute 46 sec latency 29.521 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3828 0.38 MB/sec execute 47 sec latency 35.431 ms 1 3971 0.38 MB/sec execute 48 sec latency 43.320 ms 1 4108 0.38 MB/sec execute 49 sec latency 33.903 ms 1 4236 0.37 MB/sec execute 50 sec latency 44.028 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2956 1268348 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2800 1268504 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 57880 3546304 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 14748 3590732 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 72628 7137036 2% /mnt/lustre 1 4351 0.37 MB/sec execute 51 sec latency 49.115 ms 1 4490 0.37 MB/sec execute 52 sec latency 35.132 ms 1 4549 0.37 MB/sec execute 53 sec latency 595.260 ms 1 4735 0.38 MB/sec execute 54 sec latency 33.191 ms 1 4984 0.43 MB/sec execute 55 sec latency 22.399 ms test_26 fail mds1 3 times Failing mds1 on oleg223-server 1 5139 0.42 MB/sec execute 56 sec latency 25.111 ms Stopping /mnt/lustre-mds1 (opts:) on oleg223-server 1 5190 0.41 MB/sec execute 57 sec latency 676.003 ms 1 5190 0.41 MB/sec execute 58 sec latency 1676.179 ms 1 5190 0.40 MB/sec execute 59 sec latency 2676.352 ms 1 5190 0.39 MB/sec execute 60 sec latency 3676.557 ms 1 5190 0.39 MB/sec execute 61 sec latency 4676.710 ms 1 5190 0.38 MB/sec execute 62 sec latency 5676.819 ms 1 5190 0.37 MB/sec execute 63 sec latency 6676.983 ms 23:56:19 (1790394979) shut down facet: mds1 facet_host: oleg223-server facet_failover_host: oleg223-server 1 5190 0.37 MB/sec execute 64 sec latency 7677.171 ms 1 5190 0.36 MB/sec execute 65 sec latency 8677.358 ms 1 5190 0.36 MB/sec execute 66 sec latency 9678.474 ms 1 5190 0.35 MB/sec execute 67 sec latency 10678.637 ms 1 5190 0.35 MB/sec execute 68 sec latency 11678.793 ms 1 5190 0.34 MB/sec execute 69 sec latency 12678.935 ms 1 5190 0.34 MB/sec execute 70 sec latency 13679.049 ms 1 5190 0.33 MB/sec execute 71 sec latency 14679.201 ms 1 5190 0.33 MB/sec execute 72 sec latency 15679.360 ms 1 5190 0.32 MB/sec execute 73 sec latency 16679.532 ms Failover mds1 to oleg223-server mount facets: mds1 1 5190 0.32 MB/sec execute 74 sec latency 17679.706 ms 1 5190 0.31 MB/sec execute 75 sec latency 18679.814 ms 1 5190 0.31 MB/sec execute 76 sec latency 19679.966 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 5190 0.31 MB/sec execute 77 sec latency 20680.148 ms 1 5190 0.30 MB/sec execute 78 sec latency 21680.313 ms oleg223-server: oleg223-server.virtnet: executing set_default_debug -1 all pdsh@oleg223-client: oleg223-server: ssh exited with exit code 1 Started lustre-MDT0000 23:56:35 (1790394995) targets are mounted 23:56:35 (1790394995) facet_failover done 1 5190 0.30 MB/sec execute 79 sec latency 22680.535 ms 1 5190 0.30 MB/sec execute 80 sec latency 23680.684 ms 1 5190 0.29 MB/sec execute 81 sec latency 24680.838 ms 1 5190 0.29 MB/sec execute 82 sec latency 25680.968 ms 1 5190 0.28 MB/sec execute 83 sec latency 26681.153 ms 1 5294 0.28 MB/sec execute 84 sec latency 26777.502 ms oleg223-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 5397 0.28 MB/sec execute 85 sec latency 59.273 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 5551 0.28 MB/sec execute 86 sec latency 76.290 ms 1 5724 0.28 MB/sec execute 87 sec latency 35.014 ms 1 5917 0.29 MB/sec execute 88 sec latency 29.547 ms 1 6047 0.29 MB/sec execute 89 sec latency 31.639 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3576 1267728 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3440 1267864 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 57952 3548088 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 15488 3589212 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 73440 7137300 2% /mnt/lustre 1 6335 0.33 MB/sec execute 90 sec latency 37.427 ms 1 6733 0.35 MB/sec execute 91 sec latency 28.427 ms 1 6829 0.36 MB/sec execute 92 sec latency 606.068 ms 1 7126 0.39 MB/sec execute 93 sec latency 21.215 ms 1 7304 0.40 MB/sec execute 94 sec latency 36.556 ms test_26 fail mds2 4 times Failing mds2 on oleg223-server 1 7429 0.39 MB/sec execute 95 sec latency 32.112 ms Stopping /mnt/lustre-mds2 (opts:) on oleg223-server 1 7479 0.39 MB/sec execute 96 sec latency 619.710 ms 23:56:52 (1790395012) shut down facet: mds2 facet_host: oleg223-server facet_failover_host: oleg223-server 1 7479 0.39 MB/sec execute 97 sec latency 1619.878 ms 1 7479 0.38 MB/sec execute 98 sec latency 2620.063 ms 1 7479 0.38 MB/sec execute 99 sec latency 3620.222 ms 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec 1 cleanup 103 sec 1 cleanup 104 sec 1 cleanup 105 sec 1 cleanup 106 sec Failover mds2 to oleg223-server mount facets: mds2 1 cleanup 107 sec 1 cleanup 108 sec 1 cleanup 109 sec Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 cleanup 110 sec oleg223-server: oleg223-server.virtnet: executing set_default_debug -1 all 1 cleanup 111 sec pdsh@oleg223-client: oleg223-server: ssh exited with exit code 1 Started lustre-MDT0001 23:57:08 (1790395028) targets are mounted 23:57:08 (1790395028) facet_failover done 1 cleanup 112 sec 1 cleanup 113 sec 1 cleanup 114 sec 1 cleanup 115 sec 1 cleanup 116 sec 0 cleanup 117 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1111 58.609 26777.484 Close 837 2.747 17.738 Rename 50 25.224 56.210 Unlink 200 110.477 20415.019 Qpathinfo 1046 4.938 37.642 Qfileinfo 187 0.914 6.195 Qfsinfo 186 0.645 11.019 Sfileinfo 88 15.340 29.945 Find 395 4.544 44.001 WriteX 570 48.751 25574.102 ReadX 1851 0.203 35.376 LockX 4 2.691 3.460 UnlockX 4 3.796 7.167 Flush 66 13.820 49.095 Throughput 0.378866 MB/sec 1 clients 1 procs max_latency=26777.502 ms stopping dbench on /mnt/lustre at Fri Sep 25 23:57:13 EDT 2026 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre oleg223-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 removed 'client.txt' /mnt/lustre dbench successfully finished mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec striped dir -i0 -c2 -H all_char /mnt/lustre2/d26.replay-dual/run_dbench looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Fri Sep 25 23:57:16 EDT 2026 waiting for dbench pid 69836 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 100 seconds with load 'client.txt' and minimum warmup 20 secs 0 of 1 processes prepared for launch 0 sec 1 of 1 processes prepared for launch 0 sec releasing clients 1 137 6.02 MB/sec warmup 1 sec latency 37.671 ms 1 239 4.57 MB/sec warmup 2 sec latency 173.303 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3796 1267508 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3636 1267668 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 47764 3557116 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 3904 3602092 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 51668 7159208 1% /mnt/lustre 1 350 4.17 MB/sec warmup 3 sec latency 82.010 ms 1 477 4.17 MB/sec warmup 4 sec latency 55.318 ms 1 664 4.23 MB/sec warmup 5 sec latency 49.003 ms 1 815 3.58 MB/sec warmup 6 sec latency 51.944 ms test_26 fail mds1 5 times 1 887 3.10 MB/sec warmup 7 sec latency 527.645 ms Failing mds1 on oleg223-server Stopping /mnt/lustre-mds1 (opts:) on oleg223-server 1 992 2.74 MB/sec warmup 8 sec latency 49.129 ms 1 1000 2.45 MB/sec warmup 9 sec latency 900.891 ms 23:57:25 (1790395045) shut down facet: mds1 facet_host: oleg223-server facet_failover_host: oleg223-server 1 1000 2.20 MB/sec warmup 10 sec latency 1901.057 ms 1 1000 2.00 MB/sec warmup 11 sec latency 2901.215 ms 1 1000 1.84 MB/sec warmup 12 sec latency 3901.400 ms 1 1000 1.70 MB/sec warmup 13 sec latency 4901.554 ms 1 1000 1.57 MB/sec warmup 14 sec latency 5901.681 ms 1 1000 1.47 MB/sec warmup 15 sec latency 6901.817 ms 1 1000 1.38 MB/sec warmup 16 sec latency 7901.966 ms 1 1000 1.30 MB/sec warmup 17 sec latency 8902.200 ms 1 1000 1.22 MB/sec warmup 18 sec latency 9902.412 ms 1 1000 1.16 MB/sec warmup 19 sec latency 10902.611 ms Failover mds1 to oleg223-server mount facets: mds1 1 1000 0.00 MB/sec execute 1 sec latency 12902.865 ms 1 1000 0.00 MB/sec execute 2 sec latency 13902.990 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 1000 0.00 MB/sec execute 3 sec latency 14903.118 ms oleg223-server: oleg223-server.virtnet: executing set_default_debug -1 all 1 1000 0.00 MB/sec execute 4 sec latency 15903.262 ms pdsh@oleg223-client: oleg223-server: ssh exited with exit code 1 Started lustre-MDT0000 23:57:40 (1790395060) targets are mounted 23:57:40 (1790395060) facet_failover done 1 1000 0.00 MB/sec execute 5 sec latency 16903.418 ms 1 1000 0.00 MB/sec execute 6 sec latency 17903.588 ms 1 1000 0.00 MB/sec execute 7 sec latency 18903.748 ms 1 1000 0.00 MB/sec execute 8 sec latency 19903.940 ms 1 1041 0.09 MB/sec execute 9 sec latency 20572.557 ms 1 1192 0.10 MB/sec execute 10 sec latency 30.855 ms oleg223-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 1 1403 0.36 MB/sec execute 11 sec latency 39.224 ms 1 1530 0.34 MB/sec execute 12 sec latency 144.291 ms 1 1736 0.33 MB/sec execute 13 sec latency 44.944 ms 1 1947 0.31 MB/sec execute 14 sec latency 73.169 ms 1 2150 0.31 MB/sec execute 15 sec latency 51.390 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3116 1268188 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2968 1268336 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 58848 3547412 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13984 3592468 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 72832 7139880 2% /mnt/lustre 1 2345 0.37 MB/sec execute 16 sec latency 100.901 ms 1 2487 0.39 MB/sec execute 17 sec latency 63.545 ms 1 2908 0.61 MB/sec execute 18 sec latency 22.893 ms 1 3237 0.65 MB/sec execute 19 sec latency 63.360 ms test_26 fail mds2 6 times 1 3558 0.82 MB/sec execute 20 sec latency 24.558 ms Failing mds2 on oleg223-server Stopping /mnt/lustre-mds2 (opts:) on oleg223-server 1 3747 0.82 MB/sec execute 21 sec latency 95.851 ms 23:57:57 (1790395077) shut down facet: mds2 facet_host: oleg223-server facet_failover_host: oleg223-server 1 3965 0.82 MB/sec execute 22 sec latency 19.660 ms 1 4083 0.78 MB/sec execute 23 sec latency 526.750 ms 1 4083 0.75 MB/sec execute 24 sec latency 1526.930 ms 1 4083 0.72 MB/sec execute 25 sec latency 2527.094 ms 1 4083 0.69 MB/sec execute 26 sec latency 3527.296 ms 1 4083 0.67 MB/sec execute 27 sec latency 4527.459 ms 1 4083 0.64 MB/sec execute 28 sec latency 5527.659 ms 1 4083 0.62 MB/sec execute 29 sec latency 6527.833 ms 1 4083 0.60 MB/sec execute 30 sec latency 7527.994 ms 1 4083 0.58 MB/sec execute 31 sec latency 8528.163 ms Failover mds2 to oleg223-server mount facets: mds2 1 4083 0.56 MB/sec execute 32 sec latency 9528.349 ms 1 4083 0.55 MB/sec execute 33 sec latency 10528.559 ms 1 4083 0.53 MB/sec execute 34 sec latency 11528.685 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 4083 0.52 MB/sec execute 35 sec latency 12528.822 ms 1 4083 0.50 MB/sec execute 36 sec latency 13529.001 ms oleg223-server: oleg223-server.virtnet: executing set_default_debug -1 all pdsh@oleg223-client: oleg223-server: ssh exited with exit code 1 Started lustre-MDT0001 1 4083 0.49 MB/sec execute 37 sec latency 14529.106 ms 23:58:13 (1790395093) targets are mounted 23:58:13 (1790395093) facet_failover done 1 4083 0.47 MB/sec execute 38 sec latency 15529.302 ms 1 4083 0.46 MB/sec execute 39 sec latency 16529.500 ms 1 4083 0.45 MB/sec execute 40 sec latency 17529.683 ms 1 4096 0.44 MB/sec execute 41 sec latency 18414.517 ms 1 4245 0.43 MB/sec execute 42 sec latency 48.069 ms oleg223-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 1 4372 0.43 MB/sec execute 43 sec latency 56.919 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4506 0.43 MB/sec execute 44 sec latency 43.552 ms striped dir -i0 -c2 -H crush2 /mnt/lustre/d26.replay-dual/run_tar 1 4693 0.45 MB/sec execute 45 sec latency 30.689 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Fri Sep 25 23:58:21 EDT 2026 with return code 0 69836 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 69836 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished