== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 06:46:03 (1753440363) 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 Fri Jul 25 06:46:07 EDT 2025 waiting for dbench pid 11427 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 2 138 12.04 MB/sec warmup 1 sec latency 66.243 ms 2 247 9.40 MB/sec warmup 2 sec latency 80.752 ms 2 360 8.58 MB/sec warmup 3 sec latency 55.916 ms 2 471 8.21 MB/sec warmup 4 sec latency 72.765 ms 2 646 8.42 MB/sec warmup 5 sec latency 68.454 ms 2 710 7.06 MB/sec warmup 6 sec latency 190.542 ms 2 783 6.11 MB/sec warmup 7 sec latency 124.975 ms 2 873 5.41 MB/sec warmup 8 sec latency 152.841 ms 2 959 4.84 MB/sec warmup 9 sec latency 99.975 ms 2 1099 4.59 MB/sec warmup 10 sec latency 136.330 ms 2 1216 4.19 MB/sec warmup 11 sec latency 53.323 ms 2 1499 0.07 MB/sec execute 1 sec latency 170.103 ms 2 1661 0.20 MB/sec execute 2 sec latency 84.720 ms 2 1858 0.23 MB/sec execute 3 sec latency 31.769 ms 2 2014 0.26 MB/sec execute 4 sec latency 87.481 ms 2 2169 0.29 MB/sec execute 5 sec latency 42.470 ms 2 2363 0.63 MB/sec execute 6 sec latency 114.082 ms 2 2440 0.60 MB/sec execute 7 sec latency 119.039 ms 2 2596 0.75 MB/sec execute 8 sec latency 122.192 ms 2 2918 1.66 MB/sec execute 9 sec latency 105.327 ms 2 3099 1.57 MB/sec execute 10 sec latency 99.085 ms 2 3359 1.71 MB/sec execute 11 sec latency 76.348 ms 2 3575 2.07 MB/sec execute 12 sec latency 43.466 ms 2 3720 1.96 MB/sec execute 13 sec latency 49.233 ms 2 3842 1.96 MB/sec execute 14 sec latency 61.610 ms 2 3950 1.87 MB/sec execute 15 sec latency 51.574 ms 2 4050 1.76 MB/sec execute 16 sec latency 66.306 ms 2 4187 1.66 MB/sec execute 17 sec latency 59.849 ms 2 4269 1.59 MB/sec execute 18 sec latency 178.668 ms 2 4335 1.52 MB/sec execute 19 sec latency 159.399 ms 2 4403 1.46 MB/sec execute 20 sec latency 134.747 ms 2 4483 1.41 MB/sec execute 21 sec latency 95.879 ms 2 4549 1.36 MB/sec execute 22 sec latency 203.756 ms 2 4666 1.39 MB/sec execute 23 sec latency 224.138 ms 2 4758 1.34 MB/sec execute 24 sec latency 70.457 ms 2 4851 1.30 MB/sec execute 25 sec latency 45.419 ms 2 5025 1.47 MB/sec execute 26 sec latency 46.252 ms 2 5130 1.42 MB/sec execute 27 sec latency 133.313 ms 2 5212 1.38 MB/sec execute 28 sec latency 146.147 ms 2 5287 1.33 MB/sec execute 29 sec latency 68.718 ms 2 5384 1.29 MB/sec execute 30 sec latency 48.298 ms 2 5524 1.26 MB/sec execute 31 sec latency 83.349 ms 2 5657 1.23 MB/sec execute 32 sec latency 50.322 ms 2 5776 1.20 MB/sec execute 33 sec latency 51.703 ms 2 5931 1.24 MB/sec execute 34 sec latency 121.517 ms 2 6005 1.21 MB/sec execute 35 sec latency 136.268 ms 2 6147 1.23 MB/sec execute 36 sec latency 128.956 ms 2 6446 1.38 MB/sec execute 37 sec latency 147.340 ms 2 6560 1.40 MB/sec execute 38 sec latency 138.530 ms 2 6872 1.46 MB/sec execute 39 sec latency 93.297 ms 2 7113 1.58 MB/sec execute 40 sec latency 47.772 ms 2 7264 1.55 MB/sec execute 41 sec latency 34.063 ms 2 7407 1.56 MB/sec execute 42 sec latency 39.134 ms 2 7531 1.54 MB/sec execute 43 sec latency 44.448 ms 2 7640 1.51 MB/sec execute 44 sec latency 71.199 ms 2 7774 1.48 MB/sec execute 45 sec latency 104.957 ms 2 7836 1.46 MB/sec execute 46 sec latency 177.181 ms 2 7904 1.43 MB/sec execute 47 sec latency 120.598 ms 2 7982 1.41 MB/sec execute 48 sec latency 153.007 ms 2 8040 1.39 MB/sec execute 49 sec latency 111.629 ms 2 8141 1.39 MB/sec execute 50 sec latency 102.224 ms 2 8250 1.38 MB/sec execute 51 sec latency 63.753 ms 2 8347 1.36 MB/sec execute 52 sec latency 54.721 ms 2 8511 1.44 MB/sec execute 53 sec latency 65.662 ms 2 8595 1.42 MB/sec execute 54 sec latency 166.890 ms 2 8697 1.39 MB/sec execute 55 sec latency 109.135 ms 2 8793 1.37 MB/sec execute 56 sec latency 141.653 ms 2 8885 1.35 MB/sec execute 57 sec latency 54.101 ms 2 8960 1.33 MB/sec execute 58 sec latency 71.015 ms 2 9094 1.31 MB/sec execute 59 sec latency 129.247 ms 2 cleanup 60 sec 0 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2788 21.840 85.163 Close 2080 5.676 24.588 Rename 106 35.075 81.910 Unlink 516 8.761 33.514 Qpathinfo 2594 5.378 50.702 Qfileinfo 444 0.448 10.678 Qfsinfo 408 0.352 10.736 Sfileinfo 200 25.116 55.629 Find 938 1.427 43.108 WriteX 1336 3.065 33.033 ReadX 4058 0.046 3.433 LockX 8 4.952 7.758 UnlockX 8 6.419 8.944 Flush 184 75.481 224.128 Throughput 1.31025 MB/sec 2 clients 2 procs max_latency=224.138 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Jul 25 06:47:21 EDT 2025 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/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' 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: /tmp/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 9 seconds Changelog records consumed: 3924 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