== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 21:48:52 (1787190532) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl3' lustre-MDT0000: Registered changelog user cl3 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' copying required dbench files to chroot directory /mnt/lustre/d2a.lustre-rsync-test '/usr/bin/dbench' -> 'dbench' lib64/libpopt.so.0 lib64/libc.so.6 lib64/ld-linux-x86-64.so.2 running 'dbench 2 -t 60' in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 19 21:49:01 EDT 2026 waiting for dbench pid 11470 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs failed to create barrier semaphore 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 58 4.88 MB/sec warmup 1 sec latency 201.989 ms 2 139 5.99 MB/sec warmup 2 sec latency 114.469 ms 2 184 4.91 MB/sec warmup 3 sec latency 183.043 ms 2 219 4.23 MB/sec warmup 4 sec latency 391.031 ms 2 285 4.25 MB/sec warmup 5 sec latency 123.282 ms 2 334 4.02 MB/sec warmup 6 sec latency 147.003 ms 2 393 3.97 MB/sec warmup 7 sec latency 105.804 ms 2 454 3.96 MB/sec warmup 8 sec latency 127.015 ms 2 501 3.87 MB/sec warmup 9 sec latency 153.781 ms 2 619 4.19 MB/sec warmup 10 sec latency 115.877 ms 2 682 3.84 MB/sec warmup 11 sec latency 156.673 ms 2 785 0.20 MB/sec execute 1 sec latency 206.091 ms 2 835 0.22 MB/sec execute 2 sec latency 211.201 ms 2 889 0.25 MB/sec execute 3 sec latency 219.128 ms 2 923 0.23 MB/sec execute 4 sec latency 205.553 ms 2 980 0.24 MB/sec execute 5 sec latency 114.880 ms 2 1063 0.53 MB/sec execute 6 sec latency 222.302 ms 2 1135 0.48 MB/sec execute 7 sec latency 81.623 ms 2 1188 0.43 MB/sec execute 8 sec latency 109.847 ms 2 1248 0.39 MB/sec execute 9 sec latency 83.945 ms 2 1403 0.94 MB/sec execute 10 sec latency 93.775 ms 2 1466 0.86 MB/sec execute 11 sec latency 95.096 ms 2 1530 0.80 MB/sec execute 12 sec latency 202.034 ms 2 1624 0.75 MB/sec execute 13 sec latency 74.044 ms 2 1683 0.70 MB/sec execute 14 sec latency 217.680 ms 2 1763 0.66 MB/sec execute 15 sec latency 65.840 ms 2 1840 0.63 MB/sec execute 16 sec latency 94.778 ms 2 1894 0.60 MB/sec execute 17 sec latency 263.771 ms 2 1991 0.57 MB/sec execute 18 sec latency 117.162 ms 2 2069 0.56 MB/sec execute 19 sec latency 85.722 ms 2 2160 0.54 MB/sec execute 20 sec latency 75.906 ms 2 2249 0.52 MB/sec execute 21 sec latency 102.127 ms 2 2367 0.60 MB/sec execute 22 sec latency 227.412 ms 2 2414 0.59 MB/sec execute 23 sec latency 197.109 ms 2 2463 0.59 MB/sec execute 24 sec latency 266.570 ms 2 2567 0.61 MB/sec execute 25 sec latency 192.495 ms 2 2608 0.59 MB/sec execute 26 sec latency 183.355 ms 2 2801 0.79 MB/sec execute 27 sec latency 286.181 ms 2 2935 0.87 MB/sec execute 28 sec latency 191.774 ms 2 3001 0.84 MB/sec execute 29 sec latency 270.735 ms 2 3209 0.86 MB/sec execute 30 sec latency 221.012 ms 2 3347 0.91 MB/sec execute 31 sec latency 154.018 ms 2 3504 1.06 MB/sec execute 32 sec latency 157.997 ms 2 3581 1.04 MB/sec execute 33 sec latency 88.811 ms 2 3677 1.02 MB/sec execute 34 sec latency 121.682 ms 2 3751 1.04 MB/sec execute 35 sec latency 113.848 ms 2 3804 1.02 MB/sec execute 36 sec latency 163.183 ms 2 3848 1.00 MB/sec execute 37 sec latency 198.535 ms 2 3907 0.99 MB/sec execute 38 sec latency 111.157 ms 2 3953 0.96 MB/sec execute 39 sec latency 121.367 ms 2 4015 0.94 MB/sec execute 40 sec latency 130.922 ms 2 4070 0.91 MB/sec execute 41 sec latency 154.912 ms 2 4124 0.89 MB/sec execute 42 sec latency 115.942 ms 2 4217 0.88 MB/sec execute 43 sec latency 87.103 ms 2 4265 0.86 MB/sec execute 44 sec latency 200.813 ms 2 4294 0.85 MB/sec execute 45 sec latency 327.020 ms 2 4311 0.83 MB/sec execute 46 sec latency 239.769 ms 2 4361 0.82 MB/sec execute 47 sec latency 238.313 ms 2 4419 0.81 MB/sec execute 48 sec latency 279.535 ms 2 4462 0.79 MB/sec execute 49 sec latency 220.334 ms 2 4519 0.78 MB/sec execute 50 sec latency 135.727 ms 2 4560 0.77 MB/sec execute 51 sec latency 258.399 ms 2 4657 0.80 MB/sec execute 52 sec latency 79.522 ms 2 4733 0.78 MB/sec execute 53 sec latency 74.146 ms 2 4797 0.77 MB/sec execute 54 sec latency 71.393 ms 2 4914 0.83 MB/sec execute 55 sec latency 91.278 ms 2 4986 0.85 MB/sec execute 56 sec latency 103.935 ms 2 5025 0.84 MB/sec execute 57 sec latency 116.450 ms 2 5061 0.82 MB/sec execute 58 sec latency 354.096 ms 2 5123 0.81 MB/sec execute 59 sec latency 88.959 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1527 38.064 198.527 Close 1137 9.825 57.819 Rename 70 54.684 102.198 Unlink 286 15.387 56.613 Qpathinfo 1402 10.203 154.500 Qfileinfo 236 0.775 12.071 Qfsinfo 252 0.897 18.904 Sfileinfo 159 39.348 83.596 Find 525 2.718 101.235 WriteX 766 6.271 67.963 ReadX 2366 0.088 13.068 LockX 4 6.447 9.442 UnlockX 4 6.370 6.875 Flush 116 129.484 354.059 Throughput 0.809259 MB/sec 2 clients 2 procs max_latency=354.096 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 19 21:50:15 EDT 2026 with return code 0 clean dbench files in /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients' removed 'client.txt' removed 'dbench' removed 'lib64/libpopt.so.0' removed 'lib64/libc.so.6' removed 'lib64/ld-linux-x86-64.so.2' /mnt/lustre/d2a.lustre-rsync-test dbench successfully finished Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 7 seconds Changelog records consumed: 2259 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: Deregistered changelog user #3 lustre-MDT0000: changelog user 'cl3' not found