== replay-dual test 26: dbench and tar with mds failover ========================================================== 19:53:17 (1781049197) Starting client oleg304-client.virtnet: -o user_xattr,flock oleg304-server@tcp:/lustre /mnt/lustre Started clients oleg304-client.virtnet: 192.168.203.104@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,encrypt) Started tar loop with pid 66705 Started dbench loop with 66706 striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre2/d26.replay-dual/run_dbench striped dir -i0 -c2 -H all_char /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 Tue Jun 9 19:53:20 EDT 2026 waiting for dbench pid 66750 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 1976 1285712 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1824 1285864 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 25984 3580868 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1388 3605632 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27372 7186500 1% /mnt/lustre 1 113 5.24 MB/sec warmup 1 sec latency 44.725 ms 1 231 4.44 MB/sec warmup 2 sec latency 45.655 ms 1 341 4.09 MB/sec warmup 3 sec latency 55.156 ms 1 453 3.98 MB/sec warmup 4 sec latency 63.938 ms test_26 fail mds1 1 times 1 603 4.19 MB/sec warmup 5 sec latency 44.255 ms Failing mds1 on oleg304-server Stopping /mnt/lustre-mds1 (opts:) on oleg304-server 1 733 3.55 MB/sec warmup 6 sec latency 52.767 ms 1 776 3.05 MB/sec warmup 7 sec latency 661.242 ms reboot facets: mds1 1 776 2.67 MB/sec warmup 8 sec latency 1662.315 ms 1 776 2.37 MB/sec warmup 9 sec latency 2662.813 ms 1 776 2.14 MB/sec warmup 10 sec latency 3663.023 ms 1 776 1.94 MB/sec warmup 11 sec latency 4664.437 ms 1 776 1.78 MB/sec warmup 12 sec latency 5664.626 ms 1 776 1.64 MB/sec warmup 13 sec latency 6664.785 ms 1 776 1.53 MB/sec warmup 14 sec latency 7665.158 ms 1 776 1.42 MB/sec warmup 15 sec latency 8665.306 ms 1 776 1.33 MB/sec warmup 16 sec latency 9665.495 ms 1 776 1.26 MB/sec warmup 17 sec latency 10665.709 ms Failover mds1 to oleg304-server 1 776 1.19 MB/sec warmup 18 sec latency 11665.897 ms mount facets: mds1 1 776 1.12 MB/sec warmup 19 sec latency 12667.600 ms 1 776 0.00 MB/sec execute 1 sec latency 14668.451 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 776 0.00 MB/sec execute 2 sec latency 15668.636 ms 1 776 0.00 MB/sec execute 3 sec latency 16668.809 ms 1 776 0.00 MB/sec execute 4 sec latency 17668.948 ms oleg304-server: oleg304-server.virtnet: executing set_default_debug -1 all 8 1 776 0.00 MB/sec execute 5 sec latency 18669.083 ms pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1 Started lustre-MDT0000 1 776 0.00 MB/sec execute 6 sec latency 19669.264 ms 1 776 0.00 MB/sec execute 7 sec latency 20669.437 ms 1 776 0.00 MB/sec execute 8 sec latency 21669.599 ms 1 776 0.00 MB/sec execute 9 sec latency 22669.764 ms 1 866 0.02 MB/sec execute 10 sec latency 23085.540 ms 1 1024 0.13 MB/sec execute 11 sec latency 26.336 ms oleg304-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 1 1185 0.14 MB/sec execute 12 sec latency 30.043 ms 1 1455 0.36 MB/sec execute 13 sec latency 26.413 ms 1 1632 0.34 MB/sec execute 14 sec latency 24.142 ms 1 1825 0.33 MB/sec execute 15 sec latency 29.395 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1285288 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2268 1285420 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 35624 3570880 1% /mnt/lustre[OST:0] 1 2051 0.33 MB/sec execute 16 sec latency 26.715 ms lustre-OST0001_UUID 3833116 28216 3568880 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 63840 7139760 1% /mnt/lustre 1 2327 0.38 MB/sec execute 17 sec latency 19.519 ms 1 2402 0.37 MB/sec execute 18 sec latency 529.365 ms 1 2622 0.41 MB/sec execute 19 sec latency 24.869 ms 1 3180 0.64 MB/sec execute 20 sec latency 22.172 ms test_26 fail mds2 2 times Failing mds2 on oleg304-server 1 3550 0.81 MB/sec execute 21 sec latency 35.193 ms Stopping /mnt/lustre-mds2 (opts:) on oleg304-server 1 3677 0.79 MB/sec execute 22 sec latency 490.180 ms 1 3677 0.75 MB/sec execute 23 sec latency 1490.302 ms 1 3677 0.72 MB/sec execute 24 sec latency 2490.450 ms 1 3677 0.69 MB/sec execute 25 sec latency 3490.610 ms 1 3677 0.67 MB/sec execute 26 sec latency 4490.733 ms 1 3677 0.64 MB/sec execute 27 sec latency 5490.876 ms 1 3677 0.62 MB/sec execute 28 sec latency 6491.056 ms reboot facets: mds2 1 3677 0.60 MB/sec execute 29 sec latency 7491.218 ms 1 3677 0.58 MB/sec execute 30 sec latency 8491.354 ms 1 3677 0.56 MB/sec execute 31 sec latency 9491.483 ms 1 3677 0.54 MB/sec execute 32 sec latency 10491.650 ms 1 3677 0.53 MB/sec execute 33 sec latency 11491.818 ms 1 3677 0.51 MB/sec execute 34 sec latency 12492.007 ms 1 3677 0.50 MB/sec execute 35 sec latency 13492.148 ms 1 3677 0.48 MB/sec execute 36 sec latency 14492.287 ms 1 3677 0.47 MB/sec execute 37 sec latency 15492.435 ms 1 3677 0.46 MB/sec execute 38 sec latency 16492.569 ms Failover mds2 to oleg304-server 1 3677 0.44 MB/sec execute 39 sec latency 17492.751 ms mount facets: mds2 1 3677 0.43 MB/sec execute 40 sec latency 18492.938 ms 1 3677 0.42 MB/sec execute 41 sec latency 19493.068 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 3677 0.41 MB/sec execute 42 sec latency 20493.242 ms 1 3677 0.40 MB/sec execute 43 sec latency 21493.416 ms oleg304-server: oleg304-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1 Started lustre-MDT0001 1 3677 0.39 MB/sec execute 44 sec latency 22493.635 ms 1 3677 0.39 MB/sec execute 45 sec latency 23493.740 ms 1 3677 0.38 MB/sec execute 46 sec latency 24493.880 ms 1 3677 0.37 MB/sec execute 47 sec latency 25494.003 ms 1 3677 0.36 MB/sec execute 48 sec latency 26494.169 ms 1 3802 0.38 MB/sec execute 49 sec latency 26704.231 ms oleg304-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 3947 0.37 MB/sec execute 50 sec latency 60.653 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4106 0.37 MB/sec execute 51 sec latency 39.021 ms 1 4283 0.36 MB/sec execute 52 sec latency 31.242 ms 1 4483 0.37 MB/sec execute 53 sec latency 28.709 ms 1 4722 0.38 MB/sec execute 54 sec latency 29.475 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3176 1284512 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3088 1284600 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36180 3569840 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 33940 3571496 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 70120 7141336 1% /mnt/lustre 1 5015 0.43 MB/sec execute 55 sec latency 22.070 ms 1 5225 0.43 MB/sec execute 56 sec latency 26.517 ms 1 5364 0.42 MB/sec execute 57 sec latency 321.145 ms 1 5651 0.42 MB/sec execute 58 sec latency 21.222 ms test_26 fail mds1 3 times 1 5938 0.44 MB/sec execute 59 sec latency 21.629 ms Failing mds1 on oleg304-server Stopping /mnt/lustre-mds1 (opts:) on oleg304-server 1 6141 0.45 MB/sec execute 60 sec latency 22.835 ms 1 6556 0.51 MB/sec execute 61 sec latency 86.999 ms reboot facets: mds1 1 7094 0.58 MB/sec execute 62 sec latency 22.791 ms 1 7376 0.60 MB/sec execute 63 sec latency 22.311 ms 1 7581 0.59 MB/sec execute 64 sec latency 22.693 ms 1 7627 0.58 MB/sec execute 65 sec latency 834.016 ms 1 7627 0.57 MB/sec execute 66 sec latency 1834.181 ms 1 7627 0.56 MB/sec execute 67 sec latency 2834.336 ms 1 7627 0.56 MB/sec execute 68 sec latency 3834.495 ms 1 7627 0.55 MB/sec execute 69 sec latency 4834.624 ms 1 7627 0.54 MB/sec execute 70 sec latency 5834.810 ms 1 7627 0.53 MB/sec execute 71 sec latency 6834.978 ms Failover mds1 to oleg304-server mount facets: mds1 1 7627 0.53 MB/sec execute 72 sec latency 7835.143 ms 1 7627 0.52 MB/sec execute 73 sec latency 8835.296 ms 1 7627 0.51 MB/sec execute 74 sec latency 9835.455 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 7627 0.50 MB/sec execute 75 sec latency 10835.624 ms 1 7627 0.50 MB/sec execute 76 sec latency 11835.841 ms oleg304-server: oleg304-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1 1 7627 0.49 MB/sec execute 77 sec latency 12836.038 ms Started lustre-MDT0000 1 7627 0.49 MB/sec execute 78 sec latency 13836.278 ms 1 7627 0.48 MB/sec execute 79 sec latency 14836.489 ms 1 7627 0.47 MB/sec execute 80 sec latency 15836.669 ms 1 7662 0.47 MB/sec execute 81 sec latency 16645.093 ms 1 7875 0.47 MB/sec execute 82 sec latency 33.836 ms oleg304-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 1 8045 0.47 MB/sec execute 83 sec latency 30.883 ms 1 8243 0.47 MB/sec execute 84 sec latency 27.167 ms 1 8506 0.50 MB/sec execute 85 sec latency 25.786 ms 1 8696 0.50 MB/sec execute 86 sec latency 24.701 ms 1 8903 0.50 MB/sec execute 87 sec latency 26.742 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 4008 1283680 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3828 1283860 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 38284 3568180 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 34944 3570920 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 73228 7139100 2% /mnt/lustre 1 9103 0.49 MB/sec execute 88 sec latency 79.685 ms 1 9345 0.49 MB/sec execute 89 sec latency 24.554 ms 1 9522 0.50 MB/sec execute 90 sec latency 79.619 ms 1 9858 0.54 MB/sec execute 91 sec latency 28.102 ms test_26 fail mds2 4 times 1 10125 0.55 MB/sec execute 92 sec latency 30.607 ms Failing mds2 on oleg304-server Stopping /mnt/lustre-mds2 (opts:) on oleg304-server 1 10476 0.56 MB/sec execute 93 sec latency 166.425 ms 1 10476 0.56 MB/sec execute 94 sec latency 1166.608 ms 1 10476 0.55 MB/sec execute 95 sec latency 2166.759 ms 1 10476 0.55 MB/sec execute 96 sec latency 3166.928 ms 1 10476 0.54 MB/sec execute 97 sec latency 4167.112 ms 1 10476 0.53 MB/sec execute 98 sec latency 5167.271 ms 1 10476 0.53 MB/sec execute 99 sec latency 6167.435 ms reboot facets: mds2 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 1 cleanup 107 sec 1 cleanup 108 sec 1 cleanup 109 sec Failover mds2 to oleg304-server 1 cleanup 110 sec mount facets: mds2 1 cleanup 111 sec 1 cleanup 112 sec 1 cleanup 113 sec Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 cleanup 114 sec oleg304-server: oleg304-server.virtnet: executing set_default_debug -1 all 8 1 cleanup 115 sec pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1 Started lustre-MDT0001 1 cleanup 116 sec 1 cleanup 117 sec 1 cleanup 118 sec 1 cleanup 119 sec 1 cleanup 120 sec 0 cleanup 121 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1622 42.974 26704.221 Close 1226 2.645 529.338 Rename 73 17.732 41.304 Unlink 296 97.780 27005.192 Qpathinfo 1525 3.355 52.777 Qfileinfo 281 0.693 3.661 Qfsinfo 265 0.408 6.508 Sfileinfo 143 8.668 24.765 Find 601 31.329 16645.078 WriteX 850 3.489 19.227 ReadX 2690 0.160 23.670 LockX 6 1.815 2.067 UnlockX 6 1.959 2.705 Flush 117 11.476 79.601 Throughput 0.528514 MB/sec 1 clients 1 procs max_latency=26704.231 ms stopping dbench on /mnt/lustre at Tue Jun 9 19:55:41 EDT 2026 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished oleg304-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre2/d26.replay-dual/run_dbench mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 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 Tue Jun 9 19:55:45 EDT 2026 waiting for dbench pid 71299 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 1 121 5.50 MB/sec warmup 1 sec latency 29.610 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 3192 1284496 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2984 1284704 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 24848 3555784 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12208 3594696 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 37056 7150480 1% /mnt/lustre 1 255 4.83 MB/sec warmup 2 sec latency 59.759 ms 1 400 4.69 MB/sec warmup 3 sec latency 40.491 ms 1 608 5.24 MB/sec warmup 4 sec latency 37.576 ms 1 804 4.30 MB/sec warmup 5 sec latency 83.579 ms test_26 fail mds1 5 times 1 988 3.65 MB/sec warmup 6 sec latency 54.915 ms Failing mds1 on oleg304-server Stopping /mnt/lustre-mds1 (opts:) on oleg304-server 1 1192 3.29 MB/sec warmup 7 sec latency 177.025 ms reboot facets: mds1 1 1192 2.88 MB/sec warmup 8 sec latency 1177.178 ms 1 1192 2.56 MB/sec warmup 9 sec latency 2177.370 ms 1 1192 2.30 MB/sec warmup 10 sec latency 3177.610 ms 1 1192 2.09 MB/sec warmup 11 sec latency 4177.740 ms 1 1192 1.92 MB/sec warmup 12 sec latency 5177.896 ms 1 1192 1.77 MB/sec warmup 13 sec latency 6178.077 ms 1 1192 1.65 MB/sec warmup 14 sec latency 7178.283 ms 1 1192 1.54 MB/sec warmup 15 sec latency 8178.510 ms 1 1192 1.44 MB/sec warmup 16 sec latency 9178.675 ms 1 1192 1.36 MB/sec warmup 17 sec latency 10178.868 ms Failover mds1 to oleg304-server 1 1192 1.28 MB/sec warmup 18 sec latency 11179.078 ms mount facets: mds1 1 1192 1.21 MB/sec warmup 19 sec latency 12179.226 ms 1 1192 0.00 MB/sec execute 1 sec latency 14179.497 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 1192 0.00 MB/sec execute 2 sec latency 15179.721 ms 1 1192 0.00 MB/sec execute 3 sec latency 16179.876 ms 1 1192 0.00 MB/sec execute 4 sec latency 17180.043 ms oleg304-server: oleg304-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1 Started lustre-MDT0000 1 1192 0.00 MB/sec execute 5 sec latency 18180.225 ms 1 1192 0.00 MB/sec execute 6 sec latency 19180.421 ms 1 1192 0.00 MB/sec execute 7 sec latency 20180.641 ms 1 1192 0.00 MB/sec execute 8 sec latency 21180.859 ms 1 1192 0.00 MB/sec execute 9 sec latency 22181.026 ms 1 1421 0.30 MB/sec execute 10 sec latency 22191.561 ms oleg304-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1589 0.28 MB/sec execute 11 sec latency 44.037 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1769 0.27 MB/sec execute 12 sec latency 61.682 ms 1 2004 0.27 MB/sec execute 13 sec latency 56.574 ms striped dir -i0 -c2 -H crush /mnt/lustre/d26.replay-dual/run_tar 1 2210 0.27 MB/sec execute 14 sec latency 43.441 ms 1 2388 0.33 MB/sec execute 15 sec latency 79.309 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2252 1285436 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2068 1285620 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37480 3569104 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11780 3594112 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49260 7163216 1% /mnt/lustre 1 2577 0.37 MB/sec execute 16 sec latency 27.534 ms 1 2932 0.61 MB/sec execute 17 sec latency 47.033 ms 1 3177 0.62 MB/sec execute 18 sec latency 528.633 ms 1 3548 0.81 MB/sec execute 19 sec latency 29.475 ms 1 3788 0.84 MB/sec execute 20 sec latency 34.223 ms test_26 fail mds2 6 times Failing mds2 on oleg304-server Stopping /mnt/lustre-mds2 (opts:) on oleg304-server 1 3923 0.81 MB/sec execute 21 sec latency 30.601 ms 1 3951 0.77 MB/sec execute 22 sec latency 783.251 ms reboot facets: mds2 1 3951 0.74 MB/sec execute 23 sec latency 1783.405 ms 1 3951 0.71 MB/sec execute 24 sec latency 2783.577 ms 1 3951 0.68 MB/sec execute 25 sec latency 3783.732 ms 1 3951 0.65 MB/sec execute 26 sec latency 4783.932 ms 1 3951 0.63 MB/sec execute 27 sec latency 5784.076 ms 1 3951 0.61 MB/sec execute 28 sec latency 6784.198 ms 1 3951 0.59 MB/sec execute 29 sec latency 7784.378 ms 1 3951 0.57 MB/sec execute 30 sec latency 8784.512 ms 1 3951 0.55 MB/sec execute 31 sec latency 9784.641 ms 1 3951 0.53 MB/sec execute 32 sec latency 10784.764 ms Failover mds2 to oleg304-server mount facets: mds2 1 3951 0.52 MB/sec execute 33 sec latency 11784.942 ms 1 3951 0.50 MB/sec execute 34 sec latency 12785.114 ms 1 3951 0.49 MB/sec execute 35 sec latency 13785.281 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 3951 0.47 MB/sec execute 36 sec latency 14785.437 ms 1 3951 0.46 MB/sec execute 37 sec latency 15785.580 ms oleg304-server: oleg304-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg304-client: oleg304-server: ssh exited with exit code 1 1 3951 0.45 MB/sec execute 38 sec latency 16785.765 ms Started lustre-MDT0001 1 3951 0.44 MB/sec execute 39 sec latency 17785.985 ms 1 3951 0.43 MB/sec execute 40 sec latency 18786.146 ms 1 3951 0.42 MB/sec execute 41 sec latency 19786.339 ms 1 3951 0.41 MB/sec execute 42 sec latency 20786.962 ms 1 4110 0.40 MB/sec execute 43 sec latency 20793.762 ms oleg304-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 4284 0.39 MB/sec execute 44 sec latency 43.797 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4462 0.39 MB/sec execute 45 sec latency 32.658 ms 1 4645 0.41 MB/sec execute 46 sec latency 33.043 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 4862 0.42 MB/sec execute 47 sec latency 25.902 ms 1 5115 0.46 MB/sec execute 48 sec latency 56.419 ms tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Tue Jun 9 19:56:54 EDT 2026 with return code 0 71299 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 71299 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished