== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 00:11:42 (1788581502) 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 Sat Sep 5 00:11:51 EDT 2026 waiting for dbench pid 11476 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 2 111 10.46 MB/sec warmup 1 sec latency 93.721 ms 2 155 6.53 MB/sec warmup 2 sec latency 178.516 ms 2 207 5.39 MB/sec warmup 3 sec latency 101.170 ms 2 283 5.28 MB/sec warmup 4 sec latency 113.071 ms 2 323 4.69 MB/sec warmup 5 sec latency 186.414 ms 2 389 4.60 MB/sec warmup 6 sec latency 124.966 ms 2 469 4.68 MB/sec warmup 7 sec latency 99.291 ms 2 542 4.77 MB/sec warmup 8 sec latency 134.354 ms 2 665 4.69 MB/sec warmup 9 sec latency 195.087 ms 2 710 4.23 MB/sec warmup 10 sec latency 235.185 ms 2 755 3.87 MB/sec warmup 11 sec latency 176.827 ms 2 879 0.37 MB/sec execute 1 sec latency 219.974 ms 2 916 0.29 MB/sec execute 2 sec latency 139.569 ms 2 980 0.28 MB/sec execute 3 sec latency 194.358 ms 2 1076 0.72 MB/sec execute 4 sec latency 241.672 ms 2 1156 0.61 MB/sec execute 5 sec latency 89.921 ms 2 1225 0.53 MB/sec execute 6 sec latency 67.800 ms 2 1395 1.29 MB/sec execute 7 sec latency 91.010 ms 2 1481 1.14 MB/sec execute 8 sec latency 110.534 ms 2 1551 1.03 MB/sec execute 9 sec latency 350.784 ms 2 1632 0.94 MB/sec execute 10 sec latency 176.993 ms 2 1693 0.86 MB/sec execute 11 sec latency 232.359 ms 2 1796 0.81 MB/sec execute 12 sec latency 86.743 ms 2 1880 0.75 MB/sec execute 13 sec latency 103.842 ms 2 1987 0.71 MB/sec execute 14 sec latency 143.117 ms 2 2082 0.69 MB/sec execute 15 sec latency 77.292 ms 2 2155 0.65 MB/sec execute 16 sec latency 115.967 ms 2 2236 0.62 MB/sec execute 17 sec latency 87.702 ms 2 2349 0.71 MB/sec execute 18 sec latency 281.907 ms 2 2383 0.68 MB/sec execute 19 sec latency 241.826 ms 2 2424 0.66 MB/sec execute 20 sec latency 282.877 ms 2 2492 0.69 MB/sec execute 21 sec latency 246.867 ms 2 2602 0.68 MB/sec execute 22 sec latency 72.967 ms 2 2827 0.92 MB/sec execute 23 sec latency 276.003 ms 2 2956 1.00 MB/sec execute 24 sec latency 195.684 ms 2 3091 0.99 MB/sec execute 25 sec latency 203.997 ms 2 3210 0.98 MB/sec execute 26 sec latency 250.409 ms 2 3317 1.03 MB/sec execute 27 sec latency 433.932 ms 2 3396 1.00 MB/sec execute 28 sec latency 280.309 ms 2 3587 1.17 MB/sec execute 29 sec latency 52.984 ms 2 3693 1.15 MB/sec execute 30 sec latency 60.940 ms 2 3783 1.18 MB/sec execute 31 sec latency 85.073 ms 2 3842 1.14 MB/sec execute 32 sec latency 115.889 ms 2 3915 1.12 MB/sec execute 33 sec latency 77.323 ms 2 3977 1.09 MB/sec execute 34 sec latency 90.204 ms 2 4036 1.06 MB/sec execute 35 sec latency 116.636 ms 2 4122 1.03 MB/sec execute 36 sec latency 60.008 ms 2 4226 1.01 MB/sec execute 37 sec latency 70.424 ms 2 4249 0.99 MB/sec execute 38 sec latency 425.356 ms 2 4302 0.97 MB/sec execute 39 sec latency 205.944 ms 2 4346 0.95 MB/sec execute 40 sec latency 125.711 ms 2 4384 0.93 MB/sec execute 41 sec latency 215.881 ms 2 4450 0.92 MB/sec execute 42 sec latency 200.608 ms 2 4497 0.90 MB/sec execute 43 sec latency 244.955 ms 2 4543 0.88 MB/sec execute 44 sec latency 208.275 ms 2 4598 0.89 MB/sec execute 45 sec latency 286.397 ms 2 4692 0.90 MB/sec execute 46 sec latency 71.627 ms 2 4757 0.88 MB/sec execute 47 sec latency 92.308 ms 2 4814 0.86 MB/sec execute 48 sec latency 104.784 ms 2 4966 0.96 MB/sec execute 49 sec latency 87.689 ms 2 5068 0.95 MB/sec execute 50 sec latency 105.719 ms 2 5176 0.93 MB/sec execute 51 sec latency 57.215 ms 2 5271 0.92 MB/sec execute 52 sec latency 150.345 ms 2 5350 0.90 MB/sec execute 53 sec latency 85.318 ms 2 5406 0.89 MB/sec execute 54 sec latency 182.215 ms 2 5484 0.87 MB/sec execute 55 sec latency 171.212 ms 2 5581 0.86 MB/sec execute 56 sec latency 163.271 ms 2 5684 0.85 MB/sec execute 57 sec latency 86.042 ms 2 5749 0.84 MB/sec execute 58 sec latency 126.821 ms 2 5882 0.86 MB/sec execute 59 sec latency 142.583 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1819 31.626 182.197 Close 1411 8.528 45.795 Rename 74 58.792 433.865 Unlink 305 14.008 70.379 Qpathinfo 1750 8.049 293.852 Qfileinfo 297 0.615 13.435 Qfsinfo 256 1.030 42.077 Sfileinfo 167 36.706 92.288 Find 623 1.681 61.427 WriteX 898 4.544 63.555 ReadX 2604 0.034 4.252 LockX 4 6.113 6.948 UnlockX 4 10.836 15.950 Flush 116 136.482 425.335 Throughput 0.861857 MB/sec 2 clients 2 procs max_latency=433.932 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Sep 5 00:13:05 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/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' 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 6 seconds Changelog records consumed: 2593 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