== replay-dual test 26: dbench and tar with mds failover ========================================================== 02:44:12 (1787381052) Starting client oleg653-client.virtnet: -o user_xattr,flock 192.168.206.153@tcp:/lustre /mnt/lustre Started clients oleg653-client.virtnet: 192.168.206.153@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) Started tar loop with pid 65680 Started dbench loop with 65682 striped dir -i0 -c2 -H all_char /mnt/lustre2/d26.replay-dual/run_dbench striped dir -i0 -c2 -H crush /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 1940 1269364 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 17928 3580740 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 19492 7186196 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 Sat Aug 22 02:44:17 EDT 2026 waiting for dbench pid 65760 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 31 1.05 MB/sec warmup 1 sec latency 36.012 ms 1 103 2.38 MB/sec warmup 2 sec latency 119.427 ms 1 137 2.00 MB/sec warmup 3 sec latency 168.301 ms 1 168 1.69 MB/sec warmup 4 sec latency 145.051 ms 1 188 1.51 MB/sec warmup 5 sec latency 498.417 ms 1 219 1.40 MB/sec warmup 6 sec latency 142.003 ms 1 263 1.41 MB/sec warmup 7 sec latency 114.518 ms 1 313 1.43 MB/sec warmup 8 sec latency 119.656 ms test_26 fail mds1 1 times 1 350 1.39 MB/sec warmup 9 sec latency 128.259 ms 1 384 1.35 MB/sec warmup 10 sec latency 111.647 ms Failing mds1 on oleg653-server 1 413 1.32 MB/sec warmup 11 sec latency 147.991 ms Stopping /mnt/lustre-mds1 (opts:) on oleg653-server 1 438 1.28 MB/sec warmup 12 sec latency 238.010 ms 1 477 1.28 MB/sec warmup 13 sec latency 128.378 ms 1 501 1.24 MB/sec warmup 14 sec latency 502.902 ms 1 501 1.16 MB/sec warmup 15 sec latency 1503.145 ms 02:44:33 (1787381073) shut down facet: mds1 facet_host: oleg653-server facet_failover_host: oleg653-server 1 501 1.09 MB/sec warmup 16 sec latency 2504.939 ms 1 501 1.03 MB/sec warmup 17 sec latency 3505.186 ms 1 501 0.97 MB/sec warmup 18 sec latency 4508.405 ms 1 501 0.92 MB/sec warmup 19 sec latency 5510.135 ms 1 501 0.00 MB/sec execute 1 sec latency 7510.493 ms 1 501 0.00 MB/sec execute 2 sec latency 8510.681 ms 1 501 0.00 MB/sec execute 3 sec latency 9511.306 ms 1 501 0.00 MB/sec execute 4 sec latency 10511.474 ms 1 501 0.00 MB/sec execute 5 sec latency 11511.639 ms 1 501 0.00 MB/sec execute 6 sec latency 12513.629 ms Failover mds1 to oleg653-server mount facets: mds1 1 501 0.00 MB/sec execute 7 sec latency 13513.814 ms 1 501 0.00 MB/sec execute 8 sec latency 14514.029 ms 1 501 0.00 MB/sec execute 9 sec latency 15514.640 ms 1 501 0.00 MB/sec execute 10 sec latency 16514.856 ms 1 501 0.00 MB/sec execute 11 sec latency 17515.047 ms 1 501 0.00 MB/sec execute 12 sec latency 18518.515 ms 1 501 0.00 MB/sec execute 13 sec latency 19518.694 ms 1 501 0.00 MB/sec execute 14 sec latency 20518.879 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 501 0.00 MB/sec execute 15 sec latency 21521.180 ms 1 501 0.00 MB/sec execute 16 sec latency 22521.656 ms 1 501 0.00 MB/sec execute 17 sec latency 23523.159 ms 1 501 0.00 MB/sec execute 18 sec latency 24523.762 ms 1 501 0.00 MB/sec execute 19 sec latency 25523.935 ms 1 501 0.00 MB/sec execute 20 sec latency 26524.664 ms 1 501 0.00 MB/sec execute 21 sec latency 27525.126 ms 1 501 0.00 MB/sec execute 22 sec latency 28525.285 ms 1 501 0.00 MB/sec execute 23 sec latency 29525.462 ms 1 501 0.00 MB/sec execute 24 sec latency 30525.600 ms 1 501 0.00 MB/sec execute 25 sec latency 31525.787 ms 1 501 0.00 MB/sec execute 26 sec latency 32526.175 ms 1 501 0.00 MB/sec execute 27 sec latency 33526.347 ms oleg653-server: oleg653-server.virtnet: executing set_default_debug -1 all 1 501 0.00 MB/sec execute 28 sec latency 34527.310 ms pdsh@oleg653-client: oleg653-server: ssh exited with exit code 1 1 501 0.00 MB/sec execute 29 sec latency 35527.534 ms Started lustre-MDT0000 02:45:07 (1787381107) targets are mounted 02:45:07 (1787381107) facet_failover done 1 501 0.00 MB/sec execute 30 sec latency 36529.205 ms 1 513 0.01 MB/sec execute 31 sec latency 37222.317 ms 1 564 0.05 MB/sec execute 32 sec latency 422.739 ms 1 652 0.11 MB/sec execute 33 sec latency 83.947 ms 1 695 0.11 MB/sec execute 34 sec latency 112.312 ms oleg653-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 733 0.11 MB/sec execute 35 sec latency 114.092 ms 1 776 0.11 MB/sec execute 36 sec latency 99.731 ms 1 801 0.11 MB/sec execute 37 sec latency 129.234 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 857 0.11 MB/sec execute 38 sec latency 97.307 ms 1 888 0.11 MB/sec execute 39 sec latency 146.908 ms 1 919 0.11 MB/sec execute 40 sec latency 183.637 ms 1 970 0.11 MB/sec execute 41 sec latency 80.141 ms 1 1042 0.13 MB/sec execute 42 sec latency 115.441 ms 1 1082 0.13 MB/sec execute 43 sec latency 120.505 ms 1 1136 0.13 MB/sec execute 44 sec latency 162.052 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2148 1269156 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1944 1269360 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 11172 3592132 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 44404 3560792 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 55576 7152924 1% /mnt/lustre 1 1172 0.12 MB/sec execute 45 sec latency 271.347 ms 1 1173 0.12 MB/sec execute 46 sec latency 1183.210 ms 1 1202 0.12 MB/sec execute 47 sec latency 232.340 ms 1 1236 0.12 MB/sec execute 48 sec latency 118.113 ms 1 1269 0.12 MB/sec execute 49 sec latency 145.472 ms 1 1274 0.11 MB/sec execute 50 sec latency 894.394 ms 1 1280 0.11 MB/sec execute 51 sec latency 1779.422 ms 1 1403 0.16 MB/sec execute 52 sec latency 109.145 ms 1 1441 0.16 MB/sec execute 53 sec latency 126.915 ms 1 1481 0.16 MB/sec execute 54 sec latency 195.540 ms test_26 fail mds2 2 times 1 1509 0.16 MB/sec execute 55 sec latency 169.066 ms 1 1557 0.15 MB/sec execute 56 sec latency 89.778 ms Failing mds2 on oleg653-server 1 1603 0.15 MB/sec execute 57 sec latency 79.127 ms Stopping /mnt/lustre-mds2 (opts:) on oleg653-server 1 1650 0.15 MB/sec execute 58 sec latency 118.132 ms 1 1662 0.15 MB/sec execute 59 sec latency 627.308 ms 1 1662 0.15 MB/sec execute 60 sec latency 1628.243 ms 02:45:38 (1787381138) shut down facet: mds2 facet_host: oleg653-server facet_failover_host: oleg653-server 1 1662 0.14 MB/sec execute 61 sec latency 2629.288 ms 1 1662 0.14 MB/sec execute 62 sec latency 3629.604 ms 1 1662 0.14 MB/sec execute 63 sec latency 4630.213 ms 1 1662 0.14 MB/sec execute 64 sec latency 5630.417 ms 1 1662 0.13 MB/sec execute 65 sec latency 6631.383 ms 1 1662 0.13 MB/sec execute 66 sec latency 7632.534 ms 1 1662 0.13 MB/sec execute 67 sec latency 8632.903 ms 1 1662 0.13 MB/sec execute 68 sec latency 9633.508 ms 1 1662 0.13 MB/sec execute 69 sec latency 10633.741 ms 1 1662 0.12 MB/sec execute 70 sec latency 11636.600 ms Failover mds2 to oleg653-server 1 1662 0.12 MB/sec execute 71 sec latency 12642.147 ms mount facets: mds2 1 1662 0.12 MB/sec execute 72 sec latency 13642.440 ms 1 1662 0.12 MB/sec execute 73 sec latency 14642.963 ms 1 1662 0.12 MB/sec execute 74 sec latency 15643.609 ms 1 1662 0.12 MB/sec execute 75 sec latency 16643.998 ms 1 1662 0.11 MB/sec execute 76 sec latency 17644.638 ms 1 1662 0.11 MB/sec execute 77 sec latency 18644.955 ms 1 1662 0.11 MB/sec execute 78 sec latency 19646.403 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 1662 0.11 MB/sec execute 79 sec latency 20650.716 ms 1 1662 0.11 MB/sec execute 80 sec latency 21650.867 ms 1 1662 0.11 MB/sec execute 81 sec latency 22651.059 ms 1 1662 0.11 MB/sec execute 82 sec latency 23651.222 ms 1 1662 0.11 MB/sec execute 83 sec latency 24651.473 ms oleg653-server: oleg653-server.virtnet: executing set_default_debug -1 all 1 1662 0.10 MB/sec execute 84 sec latency 25651.971 ms pdsh@oleg653-client: oleg653-server: ssh exited with exit code 1 1 1662 0.10 MB/sec execute 85 sec latency 26652.608 ms Started lustre-MDT0001 02:46:02 (1787381162) targets are mounted 02:46:02 (1787381162) facet_failover done 1 1662 0.10 MB/sec execute 86 sec latency 27652.747 ms 1 1662 0.10 MB/sec execute 87 sec latency 28653.089 ms 1 1692 0.10 MB/sec execute 88 sec latency 29055.520 ms 1 1766 0.10 MB/sec execute 89 sec latency 69.736 ms 1 1834 0.10 MB/sec execute 90 sec latency 82.441 ms 1 1886 0.10 MB/sec execute 91 sec latency 88.865 ms oleg653-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 1972 0.10 MB/sec execute 92 sec latency 77.686 ms 1 2016 0.10 MB/sec execute 93 sec latency 97.141 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2098 0.10 MB/sec execute 94 sec latency 91.976 ms 1 2156 0.10 MB/sec execute 95 sec latency 90.621 ms 1 2210 0.10 MB/sec execute 96 sec latency 78.487 ms 1 2304 0.11 MB/sec execute 97 sec latency 82.955 ms 1 2376 0.11 MB/sec execute 98 sec latency 71.240 ms 1 2416 0.11 MB/sec execute 99 sec latency 93.943 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2340 1268964 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2128 1269176 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 14752 3590688 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 53752 3552344 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 68504 7143032 1% /mnt/lustre 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 346 246.711 37222.299 Close 295 11.376 43.792 Rename 14 92.313 162.028 Unlink 36 24.883 45.525 Qpathinfo 324 15.698 116.237 Qfileinfo 77 2.227 13.472 Qfsinfo 41 2.874 25.069 Sfileinfo 44 58.602 129.219 Find 109 11.394 68.574 WriteX 253 11.798 118.119 ReadX 382 0.302 40.666 Flush 33 55.790 118.321 Throughput 0.10722 MB/sec 1 clients 1 procs max_latency=37222.317 ms stopping dbench on /mnt/lustre at Sat Aug 22 02:46:21 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 test_26 fail mds1 3 times Failing mds1 on oleg653-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 Sat Aug 22 02:46:27 EDT 2026 waiting for dbench pid 68139 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 Stopping /mnt/lustre-mds1 (opts:) on oleg653-server 1 24 0.66 MB/sec warmup 1 sec latency 24.765 ms 1 91 2.10 MB/sec warmup 2 sec latency 124.517 ms 1 91 1.40 MB/sec warmup 3 sec latency 1125.256 ms 1 91 1.05 MB/sec warmup 4 sec latency 2125.435 ms 1 91 0.84 MB/sec warmup 5 sec latency 3125.695 ms 1 91 0.70 MB/sec warmup 6 sec latency 4126.647 ms 1 91 0.60 MB/sec warmup 7 sec latency 5127.790 ms 1 91 0.52 MB/sec warmup 8 sec latency 6128.200 ms 1 91 0.47 MB/sec warmup 9 sec latency 7129.781 ms 02:46:37 (1787381197) shut down facet: mds1 facet_host: oleg653-server facet_failover_host: oleg653-server 1 91 0.42 MB/sec warmup 10 sec latency 8129.954 ms 1 91 0.38 MB/sec warmup 11 sec latency 9130.188 ms 1 91 0.35 MB/sec warmup 12 sec latency 10130.518 ms 1 91 0.32 MB/sec warmup 13 sec latency 11131.190 ms 1 91 0.30 MB/sec warmup 14 sec latency 12131.523 ms 1 91 0.28 MB/sec warmup 15 sec latency 13131.768 ms 1 91 0.26 MB/sec warmup 16 sec latency 14133.922 ms 1 91 0.25 MB/sec warmup 17 sec latency 15134.094 ms 1 91 0.23 MB/sec warmup 18 sec latency 16134.281 ms 1 91 0.22 MB/sec warmup 19 sec latency 17136.130 ms Failover mds1 to oleg653-server mount facets: mds1 1 91 0.00 MB/sec execute 1 sec latency 19142.312 ms 1 91 0.00 MB/sec execute 2 sec latency 20142.527 ms 1 91 0.00 MB/sec execute 3 sec latency 21142.709 ms 1 91 0.00 MB/sec execute 4 sec latency 22143.224 ms 1 91 0.00 MB/sec execute 5 sec latency 23144.103 ms 1 91 0.00 MB/sec execute 6 sec latency 24144.388 ms 1 91 0.00 MB/sec execute 7 sec latency 25145.453 ms Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 91 0.00 MB/sec execute 8 sec latency 26146.513 ms 1 91 0.00 MB/sec execute 9 sec latency 27146.852 ms 1 91 0.00 MB/sec execute 10 sec latency 28147.087 ms 1 91 0.00 MB/sec execute 11 sec latency 29147.287 ms 1 91 0.00 MB/sec execute 12 sec latency 30147.492 ms 1 91 0.00 MB/sec execute 13 sec latency 31147.837 ms 1 91 0.00 MB/sec execute 14 sec latency 32148.393 ms 1 91 0.00 MB/sec execute 15 sec latency 33148.616 ms 1 91 0.00 MB/sec execute 16 sec latency 34153.833 ms 1 91 0.00 MB/sec execute 17 sec latency 35154.021 ms 1 91 0.00 MB/sec execute 18 sec latency 36154.205 ms 1 91 0.00 MB/sec execute 19 sec latency 37154.444 ms oleg653-server: oleg653-server.virtnet: executing set_default_debug -1 all 1 91 0.00 MB/sec execute 20 sec latency 38156.120 ms pdsh@oleg653-client: oleg653-server: ssh exited with exit code 1 1 91 0.00 MB/sec execute 21 sec latency 39156.969 ms Started lustre-MDT0000 02:47:09 (1787381229) targets are mounted 02:47:09 (1787381229) facet_failover done 1 91 0.00 MB/sec execute 22 sec latency 40159.981 ms 1 91 0.00 MB/sec execute 23 sec latency 41167.817 ms 1 130 0.07 MB/sec execute 24 sec latency 41304.961 ms 1 166 0.10 MB/sec execute 25 sec latency 136.867 ms 1 197 0.14 MB/sec execute 26 sec latency 442.497 ms oleg653-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 250 0.19 MB/sec execute 27 sec latency 102.046 ms 1 297 0.24 MB/sec execute 28 sec latency 113.800 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 341 0.28 MB/sec execute 29 sec latency 137.355 ms 1 388 0.32 MB/sec execute 30 sec latency 104.708 ms 1 437 0.36 MB/sec execute 31 sec latency 94.485 ms 1 481 0.39 MB/sec execute 32 sec latency 115.199 ms 1 522 0.42 MB/sec execute 33 sec latency 97.015 ms 1 616 0.49 MB/sec execute 34 sec latency 85.479 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2836 1268468 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2556 1268748 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 28688 3578204 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 25104 3574152 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 53792 7152356 1% /mnt/lustre 1 689 0.48 MB/sec execute 35 sec latency 90.828 ms 1 731 0.47 MB/sec execute 36 sec latency 107.626 ms 1 773 0.46 MB/sec execute 37 sec latency 127.997 ms 1 806 0.45 MB/sec execute 38 sec latency 109.605 ms 1 865 0.45 MB/sec execute 39 sec latency 107.658 ms 1 884 0.44 MB/sec execute 40 sec latency 592.342 ms 1 900 0.43 MB/sec execute 41 sec latency 1034.432 ms 1 929 0.42 MB/sec execute 42 sec latency 107.144 ms 1 985 0.41 MB/sec execute 43 sec latency 75.047 ms test_26 fail mds2 4 times 1 1056 0.42 MB/sec execute 44 sec latency 74.795 ms Failing mds2 on oleg653-server 1 1107 0.42 MB/sec execute 45 sec latency 82.668 ms Stopping /mnt/lustre-mds2 (opts:) on oleg653-server 1 1155 0.41 MB/sec execute 46 sec latency 95.055 ms 1 1221 0.40 MB/sec execute 47 sec latency 62.628 ms 1 1270 0.39 MB/sec execute 48 sec latency 95.099 ms 02:47:36 (1787381256) shut down facet: mds2 facet_host: oleg653-server facet_failover_host: oleg653-server 1 1278 0.39 MB/sec execute 49 sec latency 816.039 ms 1 1278 0.38 MB/sec execute 50 sec latency 1816.384 ms 1 1278 0.37 MB/sec execute 51 sec latency 2816.615 ms 1 1278 0.36 MB/sec execute 52 sec latency 3816.850 ms 1 1278 0.36 MB/sec execute 53 sec latency 4820.594 ms 1 1278 0.35 MB/sec execute 54 sec latency 5820.804 ms 1 1278 0.34 MB/sec execute 55 sec latency 6820.980 ms 1 1278 0.34 MB/sec execute 56 sec latency 7822.127 ms 1 1278 0.33 MB/sec execute 57 sec latency 8824.580 ms 1 1278 0.33 MB/sec execute 58 sec latency 9825.844 ms Failover mds2 to oleg653-server mount facets: mds2 1 1278 0.32 MB/sec execute 59 sec latency 10831.666 ms 1 1278 0.32 MB/sec execute 60 sec latency 11832.943 ms 1 1278 0.31 MB/sec execute 61 sec latency 12833.120 ms 1 1278 0.31 MB/sec execute 62 sec latency 13833.568 ms 1 1278 0.30 MB/sec execute 63 sec latency 14836.953 ms 1 1278 0.30 MB/sec execute 64 sec latency 15837.137 ms 1 1278 0.29 MB/sec execute 65 sec latency 16837.336 ms 1 1278 0.29 MB/sec execute 66 sec latency 17838.122 ms 1 1278 0.28 MB/sec execute 67 sec latency 18838.367 ms Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 1278 0.28 MB/sec execute 68 sec latency 19839.357 ms 1 1278 0.27 MB/sec execute 69 sec latency 20840.096 ms 1 1278 0.27 MB/sec execute 70 sec latency 21841.847 ms 1 1278 0.27 MB/sec execute 71 sec latency 22842.926 ms 1 1278 0.26 MB/sec execute 72 sec latency 23843.372 ms oleg653-server: oleg653-server.virtnet: executing set_default_debug -1 all 1 1278 0.26 MB/sec execute 73 sec latency 24851.591 ms pdsh@oleg653-client: oleg653-server: ssh exited with exit code 1 1 1278 0.26 MB/sec execute 74 sec latency 25851.762 ms Started lustre-MDT0001 02:48:02 (1787381282) targets are mounted 02:48:02 (1787381282) facet_failover done 1 1278 0.25 MB/sec execute 75 sec latency 26852.009 ms 1 1378 0.29 MB/sec execute 76 sec latency 27533.251 ms 1 1419 0.28 MB/sec execute 77 sec latency 119.182 ms 1 1457 0.28 MB/sec execute 78 sec latency 146.034 ms 1 1490 0.28 MB/sec execute 79 sec latency 302.790 ms 1 1532 0.27 MB/sec execute 80 sec latency 94.658 ms 1 1597 0.27 MB/sec execute 81 sec latency 77.728 ms oleg653-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 1647 0.27 MB/sec execute 82 sec latency 112.791 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1684 0.27 MB/sec execute 83 sec latency 129.731 ms 1 1721 0.26 MB/sec execute 84 sec latency 162.965 ms 1 1785 0.26 MB/sec execute 85 sec latency 90.278 ms 1 1842 0.26 MB/sec execute 86 sec latency 92.852 ms 1 1897 0.25 MB/sec execute 87 sec latency 102.102 ms 1 1978 0.25 MB/sec execute 88 sec latency 72.624 ms 1 2020 0.25 MB/sec execute 89 sec latency 116.727 ms 1 2095 0.25 MB/sec execute 90 sec latency 74.904 ms 1 2160 0.25 MB/sec execute 91 sec latency 68.864 ms tar: Unexpected EOF in archive tar: Unexpected EOF in archive 1 2221 0.25 MB/sec execute 92 sec latency 83.823 ms 1 2335 0.25 MB/sec execute 93 sec latency 65.808 ms 1 2376 0.25 MB/sec execute 94 sec latency 117.530 ms 1 2407 0.25 MB/sec execute 95 sec latency 95.410 ms 1 2459 0.25 MB/sec execute 96 sec latency 111.971 ms 1 2501 0.25 MB/sec execute 97 sec latency 108.451 ms 1 2592 0.25 MB/sec execute 98 sec latency 116.465 ms 1 2719 0.28 MB/sec execute 99 sec latency 121.549 ms 1 cleanup 100 sec 1 cleanup 101 sec tar: Error is not recoverable: exiting now 1 cleanup 102 sec dbench killed by signal 15 stopping dbench on /mnt/lustre at Sat Aug 22 02:48:30 EDT 2026 with return code 0 68139 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 68139 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished