== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 09:08:32 (1789996112) 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 Mon Sep 21 09:08:40 EDT 2026 waiting for dbench pid 11482 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 112 10.46 MB/sec warmup 1 sec latency 111.005 ms 2 165 6.79 MB/sec warmup 2 sec latency 116.974 ms 2 206 5.37 MB/sec warmup 3 sec latency 264.110 ms 2 283 5.28 MB/sec warmup 4 sec latency 113.397 ms 2 339 4.90 MB/sec warmup 5 sec latency 143.537 ms 2 408 4.82 MB/sec warmup 6 sec latency 111.793 ms 2 477 4.76 MB/sec warmup 7 sec latency 105.266 ms 2 556 4.77 MB/sec warmup 8 sec latency 111.432 ms 2 669 4.70 MB/sec warmup 9 sec latency 192.546 ms 2 716 4.25 MB/sec warmup 10 sec latency 112.520 ms 2 764 3.88 MB/sec warmup 11 sec latency 191.628 ms 2 873 0.37 MB/sec execute 1 sec latency 303.640 ms 2 917 0.29 MB/sec execute 2 sec latency 147.687 ms 2 980 0.28 MB/sec execute 3 sec latency 140.951 ms 2 1085 0.73 MB/sec execute 4 sec latency 152.460 ms 2 1172 0.62 MB/sec execute 5 sec latency 68.262 ms 2 1239 0.53 MB/sec execute 6 sec latency 57.552 ms 2 1399 1.30 MB/sec execute 7 sec latency 81.833 ms 2 1467 1.14 MB/sec execute 8 sec latency 82.531 ms 2 1527 1.03 MB/sec execute 9 sec latency 166.356 ms 2 1611 0.94 MB/sec execute 10 sec latency 73.141 ms 2 1680 0.86 MB/sec execute 11 sec latency 153.140 ms 2 1772 0.80 MB/sec execute 12 sec latency 92.781 ms 2 1849 0.75 MB/sec execute 13 sec latency 91.640 ms 2 1916 0.71 MB/sec execute 14 sec latency 186.599 ms 2 1992 0.67 MB/sec execute 15 sec latency 83.152 ms 2 2082 0.64 MB/sec execute 16 sec latency 89.744 ms 2 2155 0.61 MB/sec execute 17 sec latency 86.820 ms 2 2250 0.64 MB/sec execute 18 sec latency 75.670 ms 2 2357 0.68 MB/sec execute 19 sec latency 204.984 ms 2 2409 0.66 MB/sec execute 20 sec latency 163.267 ms 2 2465 0.66 MB/sec execute 21 sec latency 181.415 ms 2 2571 0.68 MB/sec execute 22 sec latency 241.263 ms 2 2689 0.78 MB/sec execute 23 sec latency 139.272 ms 2 2849 0.94 MB/sec execute 24 sec latency 245.270 ms 2 2952 0.96 MB/sec execute 25 sec latency 348.921 ms 2 3016 0.93 MB/sec execute 26 sec latency 207.511 ms 2 3243 0.99 MB/sec execute 27 sec latency 210.065 ms 2 3354 0.99 MB/sec execute 28 sec latency 124.668 ms 2 3547 1.17 MB/sec execute 29 sec latency 61.306 ms 2 3649 1.14 MB/sec execute 30 sec latency 89.788 ms 2 3734 1.15 MB/sec execute 31 sec latency 106.346 ms 2 3802 1.14 MB/sec execute 32 sec latency 108.548 ms 2 3868 1.11 MB/sec execute 33 sec latency 94.069 ms 2 3927 1.09 MB/sec execute 34 sec latency 110.611 ms 2 3977 1.06 MB/sec execute 35 sec latency 130.356 ms 2 4045 1.03 MB/sec execute 36 sec latency 81.828 ms 2 4102 1.00 MB/sec execute 37 sec latency 92.088 ms 2 4176 0.98 MB/sec execute 38 sec latency 107.382 ms 2 4242 0.96 MB/sec execute 39 sec latency 230.898 ms 2 4283 0.94 MB/sec execute 40 sec latency 281.540 ms 2 4322 0.92 MB/sec execute 41 sec latency 261.429 ms 2 4376 0.91 MB/sec execute 42 sec latency 137.629 ms 2 4435 0.89 MB/sec execute 43 sec latency 173.857 ms 2 4484 0.88 MB/sec execute 44 sec latency 182.954 ms 2 4538 0.87 MB/sec execute 45 sec latency 183.659 ms 2 4593 0.87 MB/sec execute 46 sec latency 159.715 ms 2 4677 0.88 MB/sec execute 47 sec latency 95.211 ms 2 4756 0.86 MB/sec execute 48 sec latency 68.470 ms 2 4814 0.85 MB/sec execute 49 sec latency 77.205 ms 2 4970 0.94 MB/sec execute 50 sec latency 76.701 ms 2 5032 0.93 MB/sec execute 51 sec latency 242.776 ms 2 5088 0.91 MB/sec execute 52 sec latency 282.042 ms 2 5146 0.90 MB/sec execute 53 sec latency 113.284 ms 2 5208 0.88 MB/sec execute 54 sec latency 161.810 ms 2 5269 0.87 MB/sec execute 55 sec latency 144.995 ms 2 5319 0.85 MB/sec execute 56 sec latency 100.318 ms 2 5372 0.84 MB/sec execute 57 sec latency 87.459 ms 2 5425 0.83 MB/sec execute 58 sec latency 95.999 ms 2 5503 0.82 MB/sec execute 59 sec latency 236.080 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1694 35.127 152.400 Close 1286 9.172 44.850 Rename 70 52.288 113.396 Unlink 294 15.471 51.099 Qpathinfo 1594 8.879 83.290 Qfileinfo 268 0.768 9.355 Qfsinfo 244 0.851 18.541 Sfileinfo 153 35.984 99.957 Find 564 2.620 107.352 WriteX 809 5.745 69.265 ReadX 2460 0.044 7.445 LockX 4 19.395 42.080 UnlockX 4 10.773 20.071 Flush 113 124.377 348.901 Throughput 0.815081 MB/sec 2 clients 2 procs max_latency=348.921 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Sep 21 09:09:54 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/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' 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: 2454 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