== replay-dual test 26: dbench and tar with mds failover ========================================================== 23:37:52 (1789789072) Starting client oleg313-client.virtnet: -o user_xattr,flock 192.168.203.113@tcp:/lustre /mnt/lustre Started clients oleg313-client.virtnet: 192.168.203.113@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 65651 Started dbench loop with 65652 striped dir -i0 -c2 -H crush /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 UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1968 1269336 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1756 1269548 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1564 3605456 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26120 3580816 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27684 7186272 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 Fri Sep 18 23:37:57 EDT 2026 waiting for dbench pid 65718 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 16 0.13 MB/sec warmup 1 sec latency 12.924 ms 1 91 2.10 MB/sec warmup 2 sec latency 101.838 ms 1 137 2.01 MB/sec warmup 3 sec latency 124.182 ms 1 174 1.76 MB/sec warmup 4 sec latency 141.711 ms 1 197 1.57 MB/sec warmup 5 sec latency 360.613 ms 1 231 1.48 MB/sec warmup 6 sec latency 142.272 ms 1 271 1.45 MB/sec warmup 7 sec latency 138.860 ms 1 316 1.43 MB/sec warmup 8 sec latency 134.965 ms test_26 fail mds1 1 times 1 350 1.39 MB/sec warmup 9 sec latency 158.663 ms 1 389 1.38 MB/sec warmup 10 sec latency 130.506 ms Failing mds1 on oleg313-server 1 421 1.35 MB/sec warmup 11 sec latency 165.076 ms Stopping /mnt/lustre-mds1 (opts:) on oleg313-server 1 464 1.35 MB/sec warmup 12 sec latency 117.930 ms 1 476 1.28 MB/sec warmup 13 sec latency 725.113 ms 1 476 1.19 MB/sec warmup 14 sec latency 1725.399 ms 23:38:11 (1789789091) shut down facet: mds1 facet_host: oleg313-server facet_failover_host: oleg313-server 1 476 1.11 MB/sec warmup 15 sec latency 2725.674 ms 1 476 1.04 MB/sec warmup 16 sec latency 3725.883 ms 1 476 0.98 MB/sec warmup 17 sec latency 4726.023 ms 1 476 0.93 MB/sec warmup 18 sec latency 5729.392 ms 1 476 0.88 MB/sec warmup 19 sec latency 6729.672 ms 1 476 0.00 MB/sec execute 1 sec latency 8731.216 ms 1 476 0.00 MB/sec execute 2 sec latency 9734.239 ms 1 476 0.00 MB/sec execute 3 sec latency 10734.543 ms 1 476 0.00 MB/sec execute 4 sec latency 11734.889 ms Failover mds1 to oleg313-server mount facets: mds1 1 476 0.00 MB/sec execute 5 sec latency 12736.140 ms 1 476 0.00 MB/sec execute 6 sec latency 13741.628 ms 1 476 0.00 MB/sec execute 7 sec latency 14741.885 ms 1 476 0.00 MB/sec execute 8 sec latency 15742.086 ms 1 476 0.00 MB/sec execute 9 sec latency 16742.450 ms 1 476 0.00 MB/sec execute 10 sec latency 17742.768 ms 1 476 0.00 MB/sec execute 11 sec latency 18743.775 ms 1 476 0.00 MB/sec execute 12 sec latency 19744.715 ms 1 476 0.00 MB/sec execute 13 sec latency 20746.078 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 476 0.00 MB/sec execute 14 sec latency 21746.374 ms 1 476 0.00 MB/sec execute 15 sec latency 22749.729 ms 1 476 0.00 MB/sec execute 16 sec latency 23752.811 ms 1 476 0.00 MB/sec execute 17 sec latency 24753.666 ms 1 476 0.00 MB/sec execute 18 sec latency 25757.227 ms 1 476 0.00 MB/sec execute 19 sec latency 26757.431 ms 1 476 0.00 MB/sec execute 20 sec latency 27757.831 ms 1 476 0.00 MB/sec execute 21 sec latency 28769.665 ms 1 476 0.00 MB/sec execute 22 sec latency 29769.934 ms 1 476 0.00 MB/sec execute 23 sec latency 30770.112 ms 1 476 0.00 MB/sec execute 24 sec latency 31771.080 ms oleg313-server: oleg313-server.virtnet: executing set_default_debug -1 all 1 476 0.00 MB/sec execute 25 sec latency 32771.212 ms pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1 1 476 0.00 MB/sec execute 26 sec latency 33771.498 ms Started lustre-MDT0000 23:38:44 (1789789124) targets are mounted 23:38:44 (1789789124) facet_failover done 1 476 0.00 MB/sec execute 27 sec latency 34771.830 ms 1 476 0.00 MB/sec execute 28 sec latency 35772.108 ms 1 493 0.02 MB/sec execute 29 sec latency 36109.370 ms 1 514 0.03 MB/sec execute 30 sec latency 170.982 ms 1 552 0.08 MB/sec execute 31 sec latency 301.504 ms 1 603 0.13 MB/sec execute 32 sec latency 762.470 ms 1 649 0.13 MB/sec execute 33 sec latency 122.752 ms 1 678 0.13 MB/sec execute 34 sec latency 172.858 ms oleg313-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 710 0.13 MB/sec execute 35 sec latency 158.040 ms 1 731 0.13 MB/sec execute 36 sec latency 211.139 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 759 0.13 MB/sec execute 37 sec latency 140.573 ms 1 786 0.13 MB/sec execute 38 sec latency 224.378 ms 1 821 0.12 MB/sec execute 39 sec latency 130.324 ms 1 876 0.12 MB/sec execute 40 sec latency 108.247 ms 1 903 0.12 MB/sec execute 41 sec latency 135.672 ms 1 943 0.12 MB/sec execute 42 sec latency 96.633 ms 1 988 0.12 MB/sec execute 43 sec latency 98.714 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2148 1269156 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1920 1269384 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 11800 3591244 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 43016 3558408 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 54816 7149652 1% /mnt/lustre 1 1050 0.14 MB/sec execute 44 sec latency 93.637 ms 1 1102 0.14 MB/sec execute 45 sec latency 105.099 ms 1 1139 0.14 MB/sec execute 46 sec latency 103.396 ms 1 1172 0.13 MB/sec execute 47 sec latency 117.407 ms 1 1185 0.13 MB/sec execute 48 sec latency 643.146 ms 1 1223 0.13 MB/sec execute 49 sec latency 104.783 ms 1 1255 0.13 MB/sec execute 50 sec latency 133.695 ms 1 1381 0.18 MB/sec execute 51 sec latency 106.111 ms 1 1418 0.18 MB/sec execute 52 sec latency 132.323 ms test_26 fail mds2 2 times 1 1453 0.18 MB/sec execute 53 sec latency 110.389 ms 1 1493 0.17 MB/sec execute 54 sec latency 126.939 ms Failing mds2 on oleg313-server 1 1522 0.17 MB/sec execute 55 sec latency 144.528 ms Stopping /mnt/lustre-mds2 (opts:) on oleg313-server 1 1567 0.17 MB/sec execute 56 sec latency 119.308 ms 1 1597 0.17 MB/sec execute 57 sec latency 141.817 ms 1 1646 0.16 MB/sec execute 58 sec latency 165.673 ms 1 1686 0.16 MB/sec execute 59 sec latency 121.244 ms 23:39:17 (1789789157) shut down facet: mds2 facet_host: oleg313-server facet_failover_host: oleg313-server 1 1753 0.16 MB/sec execute 60 sec latency 146.066 ms 1 1825 0.16 MB/sec execute 61 sec latency 90.107 ms 1 1902 0.16 MB/sec execute 62 sec latency 86.536 ms 1 1978 0.15 MB/sec execute 63 sec latency 94.006 ms 1 2080 0.16 MB/sec execute 64 sec latency 82.169 ms 1 2145 0.15 MB/sec execute 65 sec latency 89.331 ms 1 2181 0.15 MB/sec execute 66 sec latency 112.921 ms 1 2243 0.15 MB/sec execute 67 sec latency 76.076 ms 1 2259 0.15 MB/sec execute 68 sec latency 715.618 ms 1 2259 0.15 MB/sec execute 69 sec latency 1721.970 ms 1 2259 0.14 MB/sec execute 70 sec latency 2722.218 ms Failover mds2 to oleg313-server mount facets: mds2 1 2259 0.14 MB/sec execute 71 sec latency 3722.866 ms 1 2259 0.14 MB/sec execute 72 sec latency 4723.099 ms 1 2259 0.14 MB/sec execute 73 sec latency 5723.400 ms 1 2259 0.14 MB/sec execute 74 sec latency 6727.741 ms 1 2259 0.13 MB/sec execute 75 sec latency 7729.260 ms 1 2259 0.13 MB/sec execute 76 sec latency 8731.755 ms 1 2259 0.13 MB/sec execute 77 sec latency 9731.999 ms 1 2259 0.13 MB/sec execute 78 sec latency 10733.006 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 2259 0.13 MB/sec execute 79 sec latency 11733.283 ms 1 2259 0.13 MB/sec execute 80 sec latency 12734.584 ms 1 2259 0.12 MB/sec execute 81 sec latency 13734.714 ms 1 2259 0.12 MB/sec execute 82 sec latency 14735.079 ms 1 2259 0.12 MB/sec execute 83 sec latency 15736.242 ms oleg313-server: oleg313-server.virtnet: executing set_default_debug -1 all pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1 1 2259 0.12 MB/sec execute 84 sec latency 16739.948 ms Started lustre-MDT0001 23:39:42 (1789789182) targets are mounted 23:39:42 (1789789182) facet_failover done 1 2259 0.12 MB/sec execute 85 sec latency 17740.631 ms 1 2259 0.12 MB/sec execute 86 sec latency 18740.936 ms 1 2291 0.13 MB/sec execute 87 sec latency 19449.725 ms 1 2348 0.13 MB/sec execute 88 sec latency 74.226 ms 1 2386 0.13 MB/sec execute 89 sec latency 97.678 ms 1 2424 0.13 MB/sec execute 90 sec latency 121.767 ms oleg313-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 1 2460 0.13 MB/sec execute 91 sec latency 121.820 ms 1 2508 0.13 MB/sec execute 92 sec latency 120.526 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2591 0.13 MB/sec execute 93 sec latency 99.237 ms 1 2754 0.16 MB/sec execute 94 sec latency 104.986 ms 1 2879 0.16 MB/sec execute 95 sec latency 97.766 ms 1 2926 0.17 MB/sec execute 96 sec latency 81.884 ms 1 2987 0.17 MB/sec execute 97 sec latency 124.764 ms 1 3171 0.18 MB/sec execute 98 sec latency 87.550 ms 1 3231 0.18 MB/sec execute 99 sec latency 139.335 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2376 1268928 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2132 1269172 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 15644 3591064 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 54000 3550704 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 69644 7141768 1% /mnt/lustre 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec 1 cleanup 103 sec 0 cleanup 104 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 422 98.799 19449.712 Close 350 116.391 36109.338 Rename 22 103.149 224.358 Unlink 49 25.464 67.191 Qpathinfo 410 17.075 105.066 Qfileinfo 109 2.208 13.934 Qfsinfo 69 3.253 35.048 Sfileinfo 50 58.837 131.045 Find 155 11.734 74.355 WriteX 345 13.446 97.994 ReadX 806 1.429 92.064 LockX 2 14.410 15.299 UnlockX 2 18.252 25.385 Flush 41 59.717 139.321 Throughput 0.178132 MB/sec 1 clients 1 procs max_latency=36109.370 ms stopping dbench on /mnt/lustre at Fri Sep 18 23:40:01 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 all_char /mnt/lustre2/d26.replay-dual/run_dbench test_26 fail mds1 3 times looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt Failing mds1 on oleg313-server '/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 18 23:40:08 EDT 2026 waiting for dbench pid 68100 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 Stopping /mnt/lustre-mds1 (opts:) on oleg313-server 1 of 1 processes prepared for launch 0 sec releasing clients 1 22 0.52 MB/sec warmup 1 sec latency 23.486 ms 1 30 0.52 MB/sec warmup 2 sec latency 946.484 ms 1 30 0.35 MB/sec warmup 3 sec latency 1946.711 ms 23:40:11 (1789789211) shut down facet: mds1 facet_host: oleg313-server facet_failover_host: oleg313-server 1 30 0.26 MB/sec warmup 4 sec latency 2946.941 ms 1 30 0.21 MB/sec warmup 5 sec latency 3947.145 ms 1 30 0.17 MB/sec warmup 6 sec latency 4947.344 ms 1 30 0.15 MB/sec warmup 7 sec latency 5949.473 ms 1 30 0.13 MB/sec warmup 8 sec latency 6949.675 ms 1 30 0.12 MB/sec warmup 9 sec latency 7950.883 ms 1 30 0.10 MB/sec warmup 10 sec latency 8951.121 ms 1 30 0.10 MB/sec warmup 11 sec latency 9951.490 ms 1 30 0.09 MB/sec warmup 12 sec latency 10951.802 ms 1 30 0.08 MB/sec warmup 13 sec latency 11952.811 ms Failover mds1 to oleg313-server mount facets: mds1 1 30 0.07 MB/sec warmup 14 sec latency 12954.199 ms 1 30 0.07 MB/sec warmup 15 sec latency 13954.781 ms 1 30 0.07 MB/sec warmup 16 sec latency 14955.822 ms 1 30 0.06 MB/sec warmup 17 sec latency 15956.235 ms 1 30 0.06 MB/sec warmup 18 sec latency 16957.464 ms 1 30 0.06 MB/sec warmup 19 sec latency 17958.935 ms 1 30 0.00 MB/sec execute 1 sec latency 19959.702 ms 1 30 0.00 MB/sec execute 2 sec latency 20963.008 ms 1 30 0.00 MB/sec execute 3 sec latency 21963.336 ms 1 30 0.00 MB/sec execute 4 sec latency 22963.721 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 30 0.00 MB/sec execute 5 sec latency 23966.786 ms 1 30 0.00 MB/sec execute 6 sec latency 24967.052 ms 1 30 0.00 MB/sec execute 7 sec latency 25967.596 ms 1 30 0.00 MB/sec execute 8 sec latency 26967.904 ms 1 30 0.00 MB/sec execute 9 sec latency 27968.380 ms 1 30 0.00 MB/sec execute 10 sec latency 28968.870 ms 1 30 0.00 MB/sec execute 11 sec latency 29971.654 ms 1 30 0.00 MB/sec execute 12 sec latency 30973.589 ms 1 30 0.00 MB/sec execute 13 sec latency 31973.806 ms 1 30 0.00 MB/sec execute 14 sec latency 32975.214 ms 1 30 0.00 MB/sec execute 15 sec latency 33975.450 ms oleg313-server: oleg313-server.virtnet: executing set_default_debug -1 all 1 30 0.00 MB/sec execute 16 sec latency 34975.706 ms pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1 1 30 0.00 MB/sec execute 17 sec latency 35975.933 ms Started lustre-MDT0000 23:40:45 (1789789245) targets are mounted 23:40:45 (1789789245) facet_failover done 1 51 0.06 MB/sec execute 18 sec latency 36554.082 ms 1 113 0.22 MB/sec execute 19 sec latency 147.688 ms 1 155 0.27 MB/sec execute 20 sec latency 142.507 ms 1 184 0.30 MB/sec execute 21 sec latency 296.780 ms 1 223 0.34 MB/sec execute 22 sec latency 334.176 ms oleg313-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 263 0.39 MB/sec execute 23 sec latency 123.294 ms 1 298 0.41 MB/sec execute 24 sec latency 145.550 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 339 0.45 MB/sec execute 25 sec latency 133.167 ms 1 370 0.47 MB/sec execute 26 sec latency 153.491 ms 1 408 0.49 MB/sec execute 27 sec latency 166.261 ms 1 453 0.53 MB/sec execute 28 sec latency 174.486 ms 1 501 0.57 MB/sec execute 29 sec latency 108.947 ms 1 546 0.60 MB/sec execute 30 sec latency 116.667 ms 1 646 0.64 MB/sec execute 31 sec latency 86.469 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2828 1268476 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2524 1268780 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 34084 3566776 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 23024 3580020 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 57108 7146796 1% /mnt/lustre 1 689 0.63 MB/sec execute 32 sec latency 123.527 ms 1 726 0.61 MB/sec execute 33 sec latency 121.806 ms 1 769 0.60 MB/sec execute 34 sec latency 112.490 ms 1 803 0.58 MB/sec execute 35 sec latency 108.542 ms 1 864 0.57 MB/sec execute 36 sec latency 81.357 ms 1 873 0.56 MB/sec execute 37 sec latency 839.852 ms 1 884 0.54 MB/sec execute 38 sec latency 913.922 ms 1 902 0.53 MB/sec execute 39 sec latency 1100.474 ms 1 935 0.52 MB/sec execute 40 sec latency 103.202 ms test_26 fail mds2 4 times 1 976 0.51 MB/sec execute 41 sec latency 97.882 ms Failing mds2 on oleg313-server 1 1008 0.50 MB/sec execute 42 sec latency 113.661 ms Stopping /mnt/lustre-mds2 (opts:) on oleg313-server 1 1074 0.51 MB/sec execute 43 sec latency 70.315 ms 1 1124 0.50 MB/sec execute 44 sec latency 89.524 ms 1 1124 0.49 MB/sec execute 45 sec latency 1069.094 ms 1 1124 0.48 MB/sec execute 46 sec latency 2072.538 ms 23:41:14 (1789789274) shut down facet: mds2 facet_host: oleg313-server facet_failover_host: oleg313-server 1 1124 0.47 MB/sec execute 47 sec latency 3072.820 ms 1 1124 0.46 MB/sec execute 48 sec latency 4073.534 ms 1 1124 0.45 MB/sec execute 49 sec latency 5073.756 ms 1 1124 0.44 MB/sec execute 50 sec latency 6073.938 ms 1 1124 0.43 MB/sec execute 51 sec latency 7075.325 ms 1 1124 0.42 MB/sec execute 52 sec latency 8075.633 ms 1 1124 0.41 MB/sec execute 53 sec latency 9077.621 ms 1 1124 0.41 MB/sec execute 54 sec latency 10077.805 ms 1 1124 0.40 MB/sec execute 55 sec latency 11078.018 ms 1 1124 0.39 MB/sec execute 56 sec latency 12078.844 ms Failover mds2 to oleg313-server mount facets: mds2 1 1124 0.38 MB/sec execute 57 sec latency 13079.309 ms 1 1124 0.38 MB/sec execute 58 sec latency 14079.545 ms 1 1124 0.37 MB/sec execute 59 sec latency 15080.420 ms 1 1124 0.37 MB/sec execute 60 sec latency 16082.072 ms 1 1124 0.36 MB/sec execute 61 sec latency 17082.614 ms 1 1124 0.35 MB/sec execute 62 sec latency 18082.828 ms 1 1124 0.35 MB/sec execute 63 sec latency 19083.063 ms 1 1124 0.34 MB/sec execute 64 sec latency 20083.262 ms 1 1124 0.34 MB/sec execute 65 sec latency 21083.471 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 1124 0.33 MB/sec execute 66 sec latency 22083.670 ms 1 1124 0.33 MB/sec execute 67 sec latency 23083.929 ms 1 1124 0.32 MB/sec execute 68 sec latency 24084.883 ms 1 1124 0.32 MB/sec execute 69 sec latency 25085.225 ms 1 1124 0.31 MB/sec execute 70 sec latency 26085.492 ms 1 1124 0.31 MB/sec execute 71 sec latency 27086.137 ms oleg313-server: oleg313-server.virtnet: executing set_default_debug -1 all 1 1124 0.30 MB/sec execute 72 sec latency 28088.273 ms 1 1124 0.30 MB/sec execute 73 sec latency 29088.585 ms pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1 1 1126 0.30 MB/sec execute 74 sec latency 30037.700 ms Started lustre-MDT0001 23:41:43 (1789789303) targets are mounted 23:41:43 (1789789303) facet_failover done 1 1151 0.29 MB/sec execute 75 sec latency 150.074 ms 1 1193 0.29 MB/sec execute 76 sec latency 84.310 ms 1 1223 0.29 MB/sec execute 77 sec latency 162.965 ms 1 1246 0.28 MB/sec execute 78 sec latency 158.502 ms 1 1380 0.32 MB/sec execute 79 sec latency 85.209 ms 1 1410 0.31 MB/sec execute 80 sec latency 104.030 ms 1 1457 0.31 MB/sec execute 81 sec latency 98.774 ms oleg313-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 1 1481 0.30 MB/sec execute 82 sec latency 377.849 ms 1 1509 0.30 MB/sec execute 83 sec latency 116.691 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1556 0.30 MB/sec execute 84 sec latency 104.976 ms 1 1596 0.29 MB/sec execute 85 sec latency 87.914 ms 1 1643 0.29 MB/sec execute 86 sec latency 96.035 ms 1 1687 0.29 MB/sec execute 87 sec latency 131.724 ms 1 1749 0.29 MB/sec execute 88 sec latency 95.062 ms 1 1801 0.28 MB/sec execute 89 sec latency 139.869 ms 1 1854 0.28 MB/sec execute 90 sec latency 92.448 ms 1 1905 0.28 MB/sec execute 91 sec latency 116.917 ms 1 1974 0.28 MB/sec execute 92 sec latency 83.179 ms 1 2022 0.27 MB/sec execute 93 sec latency 105.556 ms 1 2110 0.27 MB/sec execute 94 sec latency 66.991 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 2162 0.27 MB/sec execute 95 sec latency 123.273 ms 1 2202 0.27 MB/sec execute 96 sec latency 162.085 ms 1 2285 0.27 MB/sec execute 97 sec latency 123.563 ms 1 2350 0.27 MB/sec execute 98 sec latency 140.549 ms 1 2391 0.27 MB/sec execute 99 sec latency 98.387 ms 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec 0 cleanup 103 sec 0 cleanup 103 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 396 137.510 30037.686 Close 351 116.718 36554.061 Rename 14 94.855 150.053 Unlink 34 27.699 60.561 Qpathinfo 320 15.811 162.060 Qfileinfo 127 1.872 9.560 Qfsinfo 39 4.456 22.490 Sfileinfo 44 61.685 158.484 Find 108 11.525 60.562 WriteX 554 13.401 179.893 ReadX 382 0.200 16.951 Flush 33 79.218 913.907 Throughput 0.271491 MB/sec 1 clients 1 procs max_latency=36554.082 ms stopping dbench on /mnt/lustre at Fri Sep 18 23:42:11 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 all_char /mnt/lustre2/d26.replay-dual/run_dbench tar: Error is not recoverable: exiting now