== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 09:57:30 (1788530250) 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 Sep 4 09:57:38 EDT 2026 waiting for dbench pid 11486 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 71 6.25 MB/sec warmup 1 sec latency 191.857 ms 2 132 5.87 MB/sec warmup 2 sec latency 230.259 ms 2 181 4.87 MB/sec warmup 3 sec latency 121.830 ms 2 240 4.56 MB/sec warmup 4 sec latency 126.235 ms 2 308 4.54 MB/sec warmup 5 sec latency 86.232 ms 2 361 4.30 MB/sec warmup 6 sec latency 113.862 ms 2 428 4.32 MB/sec warmup 7 sec latency 113.497 ms 2 497 4.33 MB/sec warmup 8 sec latency 106.228 ms 2 542 4.24 MB/sec warmup 9 sec latency 173.677 ms 2 670 4.23 MB/sec warmup 10 sec latency 193.940 ms 2 722 3.87 MB/sec warmup 11 sec latency 173.150 ms 2 803 0.24 MB/sec execute 1 sec latency 193.944 ms 2 879 0.31 MB/sec execute 2 sec latency 177.678 ms 2 917 0.28 MB/sec execute 3 sec latency 172.311 ms 2 970 0.23 MB/sec execute 4 sec latency 127.210 ms 2 1014 0.44 MB/sec execute 5 sec latency 266.924 ms 2 1115 0.54 MB/sec execute 6 sec latency 77.777 ms 2 1160 0.47 MB/sec execute 7 sec latency 99.097 ms 2 1207 0.42 MB/sec execute 8 sec latency 117.613 ms 2 1247 0.38 MB/sec execute 9 sec latency 199.072 ms 2 1388 0.93 MB/sec execute 10 sec latency 202.438 ms 2 1470 0.85 MB/sec execute 11 sec latency 150.540 ms 2 1524 0.78 MB/sec execute 12 sec latency 235.199 ms 2 1600 0.74 MB/sec execute 13 sec latency 129.913 ms 2 1666 0.69 MB/sec execute 14 sec latency 196.299 ms 2 1753 0.66 MB/sec execute 15 sec latency 79.040 ms 2 1845 0.62 MB/sec execute 16 sec latency 68.758 ms 2 1952 0.60 MB/sec execute 17 sec latency 127.293 ms 2 2012 0.57 MB/sec execute 18 sec latency 92.254 ms 2 2078 0.55 MB/sec execute 19 sec latency 99.731 ms 2 2143 0.53 MB/sec execute 20 sec latency 176.119 ms 2 2211 0.51 MB/sec execute 21 sec latency 79.534 ms 2 2326 0.59 MB/sec execute 22 sec latency 278.409 ms 2 2382 0.57 MB/sec execute 23 sec latency 223.331 ms 2 2431 0.56 MB/sec execute 24 sec latency 183.987 ms 2 2479 0.58 MB/sec execute 25 sec latency 193.320 ms 2 2585 0.58 MB/sec execute 26 sec latency 240.858 ms 2 2816 0.79 MB/sec execute 27 sec latency 180.823 ms 2 2903 0.82 MB/sec execute 28 sec latency 343.432 ms 2 2993 0.84 MB/sec execute 29 sec latency 179.266 ms 2 3112 0.84 MB/sec execute 30 sec latency 184.150 ms 2 3288 0.87 MB/sec execute 31 sec latency 166.446 ms 2 3454 0.97 MB/sec execute 32 sec latency 123.646 ms 2 3591 1.04 MB/sec execute 33 sec latency 69.010 ms 2 3707 1.03 MB/sec execute 34 sec latency 46.829 ms 2 3800 1.05 MB/sec execute 35 sec latency 65.087 ms 2 3872 1.03 MB/sec execute 36 sec latency 129.330 ms 2 3941 1.01 MB/sec execute 37 sec latency 82.674 ms 2 4006 0.98 MB/sec execute 38 sec latency 89.215 ms 2 4068 0.96 MB/sec execute 39 sec latency 88.430 ms 2 4168 0.94 MB/sec execute 40 sec latency 84.172 ms 2 4236 0.92 MB/sec execute 41 sec latency 316.709 ms 2 4273 0.90 MB/sec execute 42 sec latency 133.264 ms 2 4309 0.89 MB/sec execute 43 sec latency 211.129 ms 2 4354 0.87 MB/sec execute 44 sec latency 209.120 ms 2 4384 0.85 MB/sec execute 45 sec latency 250.699 ms 2 4443 0.84 MB/sec execute 46 sec latency 220.740 ms 2 4482 0.83 MB/sec execute 47 sec latency 185.799 ms 2 4537 0.82 MB/sec execute 48 sec latency 179.060 ms 2 4593 0.82 MB/sec execute 49 sec latency 217.110 ms 2 4705 0.83 MB/sec execute 50 sec latency 56.504 ms 2 4794 0.82 MB/sec execute 51 sec latency 74.799 ms 2 4892 0.86 MB/sec execute 52 sec latency 87.237 ms 2 4976 0.90 MB/sec execute 53 sec latency 151.781 ms 2 5025 0.88 MB/sec execute 54 sec latency 152.445 ms 2 5074 0.86 MB/sec execute 55 sec latency 242.134 ms 2 5130 0.85 MB/sec execute 56 sec latency 129.044 ms 2 5190 0.84 MB/sec execute 57 sec latency 112.752 ms 2 5249 0.83 MB/sec execute 58 sec latency 197.445 ms 2 5289 0.81 MB/sec execute 59 sec latency 134.857 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1598 36.480 176.103 Close 1222 9.362 60.325 Rename 72 63.079 202.408 Unlink 290 13.482 58.466 Qpathinfo 1480 9.663 122.517 Qfileinfo 254 0.955 37.044 Qfsinfo 244 0.813 26.775 Sfileinfo 155 40.873 107.336 Find 538 2.410 84.152 WriteX 793 5.554 132.409 ReadX 2394 0.059 11.210 LockX 4 11.187 13.240 UnlockX 4 11.394 15.199 Flush 116 128.239 343.415 Throughput 0.813042 MB/sec 2 clients 2 procs max_latency=343.432 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Sep 4 09:58:53 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/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' 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 8 seconds Changelog records consumed: 2351 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