== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 19:40:52 (1788306052) 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 Tue Sep 1 19:41:01 EDT 2026 waiting for dbench pid 11504 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 91 8.37 MB/sec warmup 1 sec latency 76.789 ms 2 165 6.80 MB/sec warmup 2 sec latency 127.778 ms 2 242 6.18 MB/sec warmup 3 sec latency 91.752 ms 2 330 6.00 MB/sec warmup 4 sec latency 88.479 ms 2 405 5.73 MB/sec warmup 5 sec latency 93.377 ms 2 476 5.55 MB/sec warmup 6 sec latency 92.637 ms 2 550 5.43 MB/sec warmup 7 sec latency 134.093 ms 2 667 5.29 MB/sec warmup 8 sec latency 197.649 ms 2 722 4.73 MB/sec warmup 9 sec latency 127.531 ms 2 782 4.28 MB/sec warmup 10 sec latency 145.021 ms 2 849 3.92 MB/sec warmup 11 sec latency 150.481 ms 2 940 0.21 MB/sec execute 1 sec latency 158.149 ms 2 986 0.22 MB/sec execute 2 sec latency 183.132 ms 2 1088 0.83 MB/sec execute 3 sec latency 133.560 ms 2 1172 0.66 MB/sec execute 4 sec latency 85.445 ms 2 1269 0.58 MB/sec execute 5 sec latency 47.943 ms 2 1422 1.44 MB/sec execute 6 sec latency 145.412 ms 2 1483 1.24 MB/sec execute 7 sec latency 108.220 ms 2 1578 1.11 MB/sec execute 8 sec latency 207.577 ms 2 1669 1.00 MB/sec execute 9 sec latency 159.728 ms 2 1750 0.92 MB/sec execute 10 sec latency 110.006 ms 2 1816 0.84 MB/sec execute 11 sec latency 118.421 ms 2 1871 0.78 MB/sec execute 12 sec latency 225.671 ms 2 1939 0.73 MB/sec execute 13 sec latency 277.829 ms 2 2010 0.69 MB/sec execute 14 sec latency 69.766 ms 2 2108 0.66 MB/sec execute 15 sec latency 86.820 ms 2 2163 0.63 MB/sec execute 16 sec latency 87.212 ms 2 2231 0.60 MB/sec execute 17 sec latency 111.968 ms 2 2338 0.68 MB/sec execute 18 sec latency 241.999 ms 2 2385 0.66 MB/sec execute 19 sec latency 257.822 ms 2 2425 0.64 MB/sec execute 20 sec latency 354.474 ms 2 2465 0.64 MB/sec execute 21 sec latency 258.637 ms 2 2539 0.65 MB/sec execute 22 sec latency 268.064 ms 2 2677 0.76 MB/sec execute 23 sec latency 139.579 ms 2 2773 0.85 MB/sec execute 24 sec latency 459.994 ms 2 2945 0.94 MB/sec execute 25 sec latency 332.427 ms 2 2995 0.91 MB/sec execute 26 sec latency 252.990 ms 2 3192 0.93 MB/sec execute 27 sec latency 183.528 ms 2 3283 0.94 MB/sec execute 28 sec latency 233.308 ms 2 3353 0.94 MB/sec execute 29 sec latency 213.577 ms 2 3461 1.01 MB/sec execute 30 sec latency 133.474 ms 2 3594 1.08 MB/sec execute 31 sec latency 80.036 ms 2 3673 1.06 MB/sec execute 32 sec latency 106.539 ms 2 3759 1.08 MB/sec execute 33 sec latency 110.068 ms 2 3814 1.06 MB/sec execute 34 sec latency 117.058 ms 2 3878 1.04 MB/sec execute 35 sec latency 108.049 ms 2 3940 1.02 MB/sec execute 36 sec latency 80.320 ms 2 4002 0.99 MB/sec execute 37 sec latency 77.638 ms 2 4057 0.97 MB/sec execute 38 sec latency 211.269 ms 2 4144 0.94 MB/sec execute 39 sec latency 104.507 ms 2 4224 0.93 MB/sec execute 40 sec latency 135.862 ms 2 4251 0.91 MB/sec execute 41 sec latency 256.197 ms 2 4294 0.89 MB/sec execute 42 sec latency 212.010 ms 2 4332 0.87 MB/sec execute 43 sec latency 176.764 ms 2 4378 0.86 MB/sec execute 44 sec latency 149.212 ms 2 4440 0.85 MB/sec execute 45 sec latency 312.858 ms 2 4485 0.83 MB/sec execute 46 sec latency 190.688 ms 2 4548 0.82 MB/sec execute 47 sec latency 169.489 ms 2 4639 0.85 MB/sec execute 48 sec latency 141.265 ms 2 4704 0.83 MB/sec execute 49 sec latency 104.733 ms 2 4778 0.82 MB/sec execute 50 sec latency 113.783 ms 2 4894 0.86 MB/sec execute 51 sec latency 64.240 ms 2 5010 0.90 MB/sec execute 52 sec latency 65.868 ms 2 5077 0.89 MB/sec execute 53 sec latency 230.219 ms 2 5157 0.87 MB/sec execute 54 sec latency 69.449 ms 2 5229 0.86 MB/sec execute 55 sec latency 182.867 ms 2 5286 0.84 MB/sec execute 56 sec latency 80.296 ms 2 5345 0.83 MB/sec execute 57 sec latency 96.226 ms 2 5404 0.82 MB/sec execute 58 sec latency 79.461 ms 2 5469 0.81 MB/sec execute 59 sec latency 148.488 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1649 35.837 211.258 Close 1257 9.381 50.392 Rename 70 55.974 127.576 Unlink 290 14.816 59.960 Qpathinfo 1580 9.151 116.023 Qfileinfo 266 0.669 15.439 Qfsinfo 240 1.287 97.288 Sfileinfo 142 36.867 133.195 Find 547 2.199 70.202 WriteX 790 5.726 164.294 ReadX 2391 0.076 16.787 LockX 4 12.910 22.835 UnlockX 4 9.495 12.573 Flush 106 138.905 459.977 Throughput 0.806972 MB/sec 2 clients 2 procs max_latency=459.994 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Sep 1 19:42:15 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/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' 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: 2441 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