== replay-dual test 26: dbench and tar with mds failover ========================================================== 09:38:24 (1789306704) Starting client oleg135-client.virtnet: -o user_xattr,flock 192.168.201.135@tcp:/lustre /mnt/lustre Started clients oleg135-client.virtnet: 192.168.201.135@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 65574 Started dbench loop with 65575 striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d26.replay-dual/run_tar striped dir -i0 -c2 -H crush2 /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 Sun Sep 13 09:38:27 EDT 2026 waiting for dbench pid 65624 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 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1964 1269340 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1784 1269520 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26140 3579716 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27684 7185192 1% /mnt/lustre 1 64 2.75 MB/sec warmup 1 sec latency 61.978 ms 1 137 3.01 MB/sec warmup 2 sec latency 96.320 ms 1 184 2.46 MB/sec warmup 3 sec latency 200.204 ms 1 250 2.35 MB/sec warmup 4 sec latency 216.563 ms 1 320 2.32 MB/sec warmup 5 sec latency 71.109 ms 1 362 2.15 MB/sec warmup 6 sec latency 109.184 ms test_26 fail mds1 1 times 1 425 2.13 MB/sec warmup 7 sec latency 132.109 ms Failing mds1 on oleg135-server 1 483 2.11 MB/sec warmup 8 sec latency 97.468 ms Stopping /mnt/lustre-mds1 (opts:) on oleg135-server 1 522 2.00 MB/sec warmup 9 sec latency 112.696 ms 1 606 2.10 MB/sec warmup 10 sec latency 254.846 ms 1 606 1.90 MB/sec warmup 11 sec latency 1255.088 ms 09:38:38 (1789306718) shut down facet: mds1 facet_host: oleg135-server facet_failover_host: oleg135-server 1 606 1.75 MB/sec warmup 12 sec latency 2255.320 ms 1 606 1.61 MB/sec warmup 13 sec latency 3258.096 ms 1 606 1.50 MB/sec warmup 14 sec latency 4258.229 ms 1 606 1.40 MB/sec warmup 15 sec latency 5258.699 ms 1 606 1.31 MB/sec warmup 16 sec latency 6259.262 ms 1 606 1.23 MB/sec warmup 17 sec latency 7259.451 ms 1 606 1.16 MB/sec warmup 18 sec latency 8259.711 ms 1 606 1.10 MB/sec warmup 19 sec latency 9259.910 ms 1 606 0.00 MB/sec execute 1 sec latency 11260.346 ms Failover mds1 to oleg135-server mount facets: mds1 1 606 0.00 MB/sec execute 2 sec latency 12260.528 ms 1 606 0.00 MB/sec execute 3 sec latency 13261.214 ms 1 606 0.00 MB/sec execute 4 sec latency 14261.405 ms 1 606 0.00 MB/sec execute 5 sec latency 15262.028 ms 1 606 0.00 MB/sec execute 6 sec latency 16264.497 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 606 0.00 MB/sec execute 7 sec latency 17264.839 ms 1 606 0.00 MB/sec execute 8 sec latency 18265.417 ms oleg135-server: oleg135-server.virtnet: executing set_default_debug -1 all 1 606 0.00 MB/sec execute 9 sec latency 19265.604 ms pdsh@oleg135-client: oleg135-server: ssh exited with exit code 1 1 606 0.00 MB/sec execute 10 sec latency 20266.131 ms Started lustre-MDT0000 09:38:58 (1789306738) targets are mounted 09:38:58 (1789306738) facet_failover done 1 606 0.00 MB/sec execute 11 sec latency 21267.466 ms 1 606 0.00 MB/sec execute 12 sec latency 22267.675 ms 1 606 0.00 MB/sec execute 13 sec latency 23268.046 ms 1 612 0.00 MB/sec execute 14 sec latency 24189.216 ms 1 678 0.01 MB/sec execute 15 sec latency 102.077 ms 1 720 0.02 MB/sec execute 16 sec latency 277.268 ms oleg135-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 747 0.02 MB/sec execute 17 sec latency 667.918 ms 1 803 0.03 MB/sec execute 18 sec latency 98.645 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 873 0.04 MB/sec execute 19 sec latency 69.812 ms 1 923 0.04 MB/sec execute 20 sec latency 61.674 ms 1 980 0.04 MB/sec execute 21 sec latency 62.300 ms 1 1076 0.09 MB/sec execute 22 sec latency 73.026 ms 1 1163 0.09 MB/sec execute 23 sec latency 77.875 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2172 1269132 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1984 1269320 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 39064 3565184 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 19956 3573208 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 59020 7138392 1% /mnt/lustre 1 1227 0.09 MB/sec execute 24 sec latency 60.741 ms 1 1319 0.13 MB/sec execute 25 sec latency 90.232 ms 1 1422 0.19 MB/sec execute 26 sec latency 351.354 ms 1 1513 0.19 MB/sec execute 27 sec latency 59.159 ms 1 1579 0.18 MB/sec execute 28 sec latency 59.468 ms 1 1656 0.18 MB/sec execute 29 sec latency 60.694 ms test_26 fail mds2 2 times 1 1754 0.18 MB/sec execute 30 sec latency 65.268 ms Failing mds2 on oleg135-server 1 1834 0.17 MB/sec execute 31 sec latency 63.558 ms Stopping /mnt/lustre-mds2 (opts:) on oleg135-server 1 1909 0.17 MB/sec execute 32 sec latency 67.040 ms 1 1997 0.17 MB/sec execute 33 sec latency 75.013 ms 09:39:21 (1789306761) shut down facet: mds2 facet_host: oleg135-server facet_failover_host: oleg135-server 1 2068 0.17 MB/sec execute 34 sec latency 78.503 ms 1 2174 0.17 MB/sec execute 35 sec latency 60.385 ms 1 2259 0.16 MB/sec execute 36 sec latency 428.762 ms 1 2259 0.16 MB/sec execute 37 sec latency 1428.979 ms 1 2259 0.15 MB/sec execute 38 sec latency 2429.190 ms 1 2259 0.15 MB/sec execute 39 sec latency 3429.387 ms 1 2259 0.15 MB/sec execute 40 sec latency 4429.573 ms 1 2259 0.14 MB/sec execute 41 sec latency 5430.938 ms 1 2259 0.14 MB/sec execute 42 sec latency 6431.630 ms 1 2259 0.14 MB/sec execute 43 sec latency 7432.883 ms Failover mds2 to oleg135-server mount facets: mds2 1 2259 0.13 MB/sec execute 44 sec latency 8434.773 ms 1 2259 0.13 MB/sec execute 45 sec latency 9437.842 ms 1 2259 0.13 MB/sec execute 46 sec latency 10437.981 ms 1 2259 0.12 MB/sec execute 47 sec latency 11438.412 ms 1 2259 0.12 MB/sec execute 48 sec latency 12439.222 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2259 0.12 MB/sec execute 49 sec latency 13439.628 ms 1 2259 0.12 MB/sec execute 50 sec latency 14439.796 ms 1 2259 0.11 MB/sec execute 51 sec latency 15440.270 ms oleg135-server: oleg135-server.virtnet: executing set_default_debug -1 all 1 2259 0.11 MB/sec execute 52 sec latency 16440.494 ms pdsh@oleg135-client: oleg135-server: ssh exited with exit code 1 Started lustre-MDT0001 09:39:40 (1789306780) targets are mounted 09:39:40 (1789306780) facet_failover done 1 2259 0.11 MB/sec execute 53 sec latency 17440.715 ms 1 2259 0.11 MB/sec execute 54 sec latency 18440.863 ms 1 2259 0.11 MB/sec execute 55 sec latency 19441.315 ms 1 2294 0.12 MB/sec execute 56 sec latency 20185.785 ms 1 2386 0.12 MB/sec execute 57 sec latency 46.194 ms 1 2458 0.12 MB/sec execute 58 sec latency 57.003 ms oleg135-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2576 0.14 MB/sec execute 59 sec latency 60.857 ms 1 2755 0.18 MB/sec execute 60 sec latency 67.528 ms 1 2922 0.20 MB/sec execute 61 sec latency 66.165 ms 1 3025 0.20 MB/sec execute 62 sec latency 101.192 ms 1 3305 0.23 MB/sec execute 63 sec latency 69.891 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2536 1268768 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2324 1268980 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 48372 3556324 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 21184 3581824 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 69556 7138148 1% /mnt/lustre 1 3410 0.23 MB/sec execute 64 sec latency 61.943 ms 1 3584 0.27 MB/sec execute 65 sec latency 60.940 ms 1 3693 0.27 MB/sec execute 66 sec latency 45.705 ms 1 3801 0.28 MB/sec execute 67 sec latency 53.497 ms 1 3884 0.28 MB/sec execute 68 sec latency 50.491 ms 1 3971 0.28 MB/sec execute 69 sec latency 50.802 ms test_26 fail mds1 3 times 1 4052 0.27 MB/sec execute 70 sec latency 84.294 ms Failing mds1 on oleg135-server 1 4124 0.27 MB/sec execute 71 sec latency 57.977 ms Stopping /mnt/lustre-mds1 (opts:) on oleg135-server 1 4226 0.27 MB/sec execute 72 sec latency 153.817 ms 1 4226 0.26 MB/sec execute 73 sec latency 1153.994 ms 09:40:01 (1789306801) shut down facet: mds1 facet_host: oleg135-server facet_failover_host: oleg135-server 1 4226 0.26 MB/sec execute 74 sec latency 2154.218 ms 1 4226 0.26 MB/sec execute 75 sec latency 3154.570 ms 1 4226 0.25 MB/sec execute 76 sec latency 4155.389 ms 1 4226 0.25 MB/sec execute 77 sec latency 5160.058 ms 1 4226 0.25 MB/sec execute 78 sec latency 6160.848 ms 1 4226 0.24 MB/sec execute 79 sec latency 7161.113 ms 1 4226 0.24 MB/sec execute 80 sec latency 8161.364 ms 1 4226 0.24 MB/sec execute 81 sec latency 9162.825 ms 1 4226 0.23 MB/sec execute 82 sec latency 10163.031 ms 1 4226 0.23 MB/sec execute 83 sec latency 11165.316 ms Failover mds1 to oleg135-server mount facets: mds1 1 4226 0.23 MB/sec execute 84 sec latency 12165.645 ms 1 4226 0.23 MB/sec execute 85 sec latency 13165.863 ms 1 4226 0.22 MB/sec execute 86 sec latency 14168.350 ms 1 4226 0.22 MB/sec execute 87 sec latency 15168.701 ms 1 4226 0.22 MB/sec execute 88 sec latency 16168.881 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 4226 0.22 MB/sec execute 89 sec latency 17169.205 ms 1 4226 0.21 MB/sec execute 90 sec latency 18169.358 ms 1 4226 0.21 MB/sec execute 91 sec latency 19169.527 ms oleg135-server: oleg135-server.virtnet: executing set_default_debug -1 all 1 4226 0.21 MB/sec execute 92 sec latency 20169.757 ms pdsh@oleg135-client: oleg135-server: ssh exited with exit code 1 Started lustre-MDT0000 1 4226 0.21 MB/sec execute 93 sec latency 21170.276 ms 09:40:20 (1789306820) targets are mounted 09:40:20 (1789306820) facet_failover done 1 4226 0.20 MB/sec execute 94 sec latency 22172.146 ms 1 4226 0.20 MB/sec execute 95 sec latency 23172.412 ms 1 4230 0.20 MB/sec execute 96 sec latency 24068.859 ms 1 4291 0.20 MB/sec execute 97 sec latency 85.800 ms 1 4357 0.20 MB/sec execute 98 sec latency 60.758 ms oleg135-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 4433 0.20 MB/sec execute 99 sec latency 68.805 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 cleanup 100 sec 1 cleanup 101 sec 0 cleanup 102 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 666 95.454 24068.840 Close 496 6.817 24.846 Rename 29 52.009 101.155 Unlink 131 14.460 51.219 Qpathinfo 601 49.083 24189.199 Qfileinfo 105 1.084 5.348 Qfsinfo 113 1.271 9.950 Sfileinfo 64 34.772 71.698 Find 232 7.039 42.294 WriteX 345 7.029 67.558 ReadX 1032 0.656 41.310 LockX 2 5.223 6.849 UnlockX 2 4.276 5.329 Flush 65 32.563 116.692 Throughput 0.199091 MB/sec 1 clients 1 procs max_latency=24189.216 ms stopping dbench on /mnt/lustre at Sun Sep 13 09:40:29 EDT 2026 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished striped dir -i0 -c2 -H crush2 /mnt/lustre2/d26.replay-dual/run_dbench looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2880 1268424 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2676 1268628 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 45380 3561224 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 20008 3585312 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 65388 7146536 1% /mnt/lustre '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Sun Sep 13 09:40:33 EDT 2026 waiting for dbench pid 68881 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 90 4.19 MB/sec warmup 1 sec latency 56.874 ms 1 137 3.01 MB/sec warmup 2 sec latency 420.777 ms 1 199 2.61 MB/sec warmup 3 sec latency 455.835 ms 1 289 2.68 MB/sec warmup 4 sec latency 56.130 ms test_26 fail mds2 4 times 1 366 2.61 MB/sec warmup 5 sec latency 71.965 ms Failing mds2 on oleg135-server 1 446 2.61 MB/sec warmup 6 sec latency 72.791 ms Stopping /mnt/lustre-mds2 (opts:) on oleg135-server 1 503 2.49 MB/sec warmup 7 sec latency 290.720 ms 1 503 2.18 MB/sec warmup 8 sec latency 1290.904 ms 1 503 1.94 MB/sec warmup 9 sec latency 2291.083 ms 1 503 1.75 MB/sec warmup 10 sec latency 3291.265 ms 1 503 1.59 MB/sec warmup 11 sec latency 4291.628 ms 1 503 1.46 MB/sec warmup 12 sec latency 5291.816 ms 1 503 1.34 MB/sec warmup 13 sec latency 6294.674 ms 1 503 1.25 MB/sec warmup 14 sec latency 7295.035 ms 09:40:47 (1789306847) shut down facet: mds2 facet_host: oleg135-server facet_failover_host: oleg135-server 1 503 1.16 MB/sec warmup 15 sec latency 8296.027 ms 1 503 1.09 MB/sec warmup 16 sec latency 9296.227 ms 1 503 1.03 MB/sec warmup 17 sec latency 10296.546 ms 1 503 0.97 MB/sec warmup 18 sec latency 11296.843 ms 1 503 0.92 MB/sec warmup 19 sec latency 12297.026 ms 1 503 0.00 MB/sec execute 1 sec latency 14297.466 ms 1 503 0.00 MB/sec execute 2 sec latency 15297.662 ms 1 503 0.00 MB/sec execute 3 sec latency 16300.647 ms 1 503 0.00 MB/sec execute 4 sec latency 17301.205 ms Failover mds2 to oleg135-server mount facets: mds2 1 503 0.00 MB/sec execute 5 sec latency 18301.792 ms 1 503 0.00 MB/sec execute 6 sec latency 19305.340 ms 1 503 0.00 MB/sec execute 7 sec latency 20305.531 ms 1 503 0.00 MB/sec execute 8 sec latency 21305.675 ms 1 503 0.00 MB/sec execute 9 sec latency 22306.785 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 503 0.00 MB/sec execute 10 sec latency 23306.954 ms 1 503 0.00 MB/sec execute 11 sec latency 24307.516 ms 1 503 0.00 MB/sec execute 12 sec latency 25307.854 ms oleg135-server: oleg135-server.virtnet: executing set_default_debug -1 all 1 503 0.00 MB/sec execute 13 sec latency 26308.049 ms pdsh@oleg135-client: oleg135-server: ssh exited with exit code 1 1 503 0.00 MB/sec execute 14 sec latency 27309.238 ms Started lustre-MDT0001 09:41:07 (1789306867) targets are mounted 09:41:07 (1789306867) facet_failover done 1 503 0.00 MB/sec execute 15 sec latency 28309.495 ms 1 503 0.00 MB/sec execute 16 sec latency 29309.946 ms 1 503 0.00 MB/sec execute 17 sec latency 30310.172 ms 1 581 0.13 MB/sec execute 18 sec latency 30720.443 ms 1 678 0.20 MB/sec execute 19 sec latency 59.825 ms oleg135-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 1 740 0.19 MB/sec execute 20 sec latency 73.740 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 801 0.19 MB/sec execute 21 sec latency 80.939 ms 1 878 0.19 MB/sec execute 22 sec latency 76.715 ms 1 903 0.18 MB/sec execute 23 sec latency 552.422 ms 1 987 0.18 MB/sec execute 24 sec latency 50.482 ms 1 1128 0.22 MB/sec execute 25 sec latency 35.584 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3328 1267976 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3272 1268032 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 20672 3583820 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 49068 3556020 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 69740 7139840 1% /mnt/lustre 1 1202 0.21 MB/sec execute 26 sec latency 54.778 ms 1 1277 0.21 MB/sec execute 27 sec latency 70.546 ms 1 1451 0.31 MB/sec execute 28 sec latency 61.393 ms 1 1491 0.30 MB/sec execute 29 sec latency 511.293 ms 1 1591 0.29 MB/sec execute 30 sec latency 63.504 ms 1 1684 0.28 MB/sec execute 31 sec latency 51.042 ms test_26 fail mds1 5 times 1 1775 0.28 MB/sec execute 32 sec latency 60.907 ms Failing mds1 on oleg135-server 1 1861 0.27 MB/sec execute 33 sec latency 70.566 ms Stopping /mnt/lustre-mds1 (opts:) on oleg135-server 1 1958 0.26 MB/sec execute 34 sec latency 260.611 ms 1 1958 0.26 MB/sec execute 35 sec latency 1260.848 ms 1 1958 0.25 MB/sec execute 36 sec latency 2262.674 ms 1 1958 0.24 MB/sec execute 37 sec latency 3262.987 ms 1 1958 0.24 MB/sec execute 38 sec latency 4263.205 ms 1 1958 0.23 MB/sec execute 39 sec latency 5263.399 ms 1 1958 0.22 MB/sec execute 40 sec latency 6263.587 ms 1 1958 0.22 MB/sec execute 41 sec latency 7265.351 ms 09:41:34 (1789306894) shut down facet: mds1 facet_host: oleg135-server facet_failover_host: oleg135-server 1 1958 0.21 MB/sec execute 42 sec latency 8265.561 ms 1 1958 0.21 MB/sec execute 43 sec latency 9266.255 ms 1 1958 0.20 MB/sec execute 44 sec latency 10266.447 ms 1 1958 0.20 MB/sec execute 45 sec latency 11266.603 ms 1 1958 0.20 MB/sec execute 46 sec latency 12269.101 ms 1 1958 0.19 MB/sec execute 47 sec latency 13269.339 ms 1 1958 0.19 MB/sec execute 48 sec latency 14269.681 ms 1 1958 0.18 MB/sec execute 49 sec latency 15271.128 ms 1 1958 0.18 MB/sec execute 50 sec latency 16271.512 ms 1 1958 0.18 MB/sec execute 51 sec latency 17271.703 ms Failover mds1 to oleg135-server mount facets: mds1 1 1958 0.17 MB/sec execute 52 sec latency 18271.901 ms 1 1958 0.17 MB/sec execute 53 sec latency 19274.501 ms 1 1958 0.17 MB/sec execute 54 sec latency 20275.080 ms 1 1958 0.16 MB/sec execute 55 sec latency 21275.201 ms 1 1958 0.16 MB/sec execute 56 sec latency 22275.374 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 1958 0.16 MB/sec execute 57 sec latency 23275.559 ms 1 1958 0.15 MB/sec execute 58 sec latency 24275.769 ms 1 1958 0.15 MB/sec execute 59 sec latency 25277.842 ms oleg135-server: oleg135-server.virtnet: executing set_default_debug -1 all 1 1958 0.15 MB/sec execute 60 sec latency 26279.876 ms pdsh@oleg135-client: oleg135-server: ssh exited with exit code 1 1 1958 0.15 MB/sec execute 61 sec latency 27280.074 ms Started lustre-MDT0000 09:41:55 (1789306915) targets are mounted 09:41:55 (1789306915) facet_failover done 1 1958 0.14 MB/sec execute 62 sec latency 28282.242 ms 1 1958 0.14 MB/sec execute 63 sec latency 29282.538 ms 1 1958 0.14 MB/sec execute 64 sec latency 30282.718 ms 1 2014 0.14 MB/sec execute 65 sec latency 30309.706 ms 1 2091 0.14 MB/sec execute 66 sec latency 74.634 ms oleg135-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 2160 0.14 MB/sec execute 67 sec latency 68.909 ms 1 2245 0.14 MB/sec execute 68 sec latency 68.151 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2347 0.15 MB/sec execute 69 sec latency 70.297 ms 1 2407 0.15 MB/sec execute 70 sec latency 61.941 ms kill: sending signal to 65603 failed: No such process 1 2466 0.16 MB/sec execute 71 sec latency 64.442 ms 1 2591 0.16 MB/sec execute 72 sec latency 65.341 ms 1 2779 0.20 MB/sec execute 73 sec latency 78.393 ms 1 2972 0.22 MB/sec execute 74 sec latency 53.645 ms 1 3183 0.22 MB/sec execute 75 sec latency 72.827 ms 1 3303 0.24 MB/sec execute 76 sec latency 78.760 ms 1 3393 0.23 MB/sec execute 77 sec latency 50.977 ms 1 3550 0.27 MB/sec execute 78 sec latency 67.756 ms 1 3638 0.27 MB/sec execute 79 sec latency 69.791 ms 1 3720 0.27 MB/sec execute 80 sec latency 53.881 ms 1 3792 0.28 MB/sec execute 81 sec latency 112.827 ms 1 3844 0.27 MB/sec execute 82 sec latency 116.906 ms 1 3912 0.27 MB/sec execute 83 sec latency 91.992 ms 1 3959 0.27 MB/sec execute 84 sec latency 84.026 ms 1 4026 0.27 MB/sec execute 85 sec latency 51.281 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Sun Sep 13 09:42:19 EDT 2026 with return code 0 1 4096 0.26 MB/sec execute 86 sec latency 60.676 ms 68881 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 68881 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished