== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 10:39:46 (1787841586) 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 Thu Aug 27 10:39:55 EDT 2026 waiting for dbench pid 11499 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 67 5.90 MB/sec warmup 1 sec latency 162.479 ms 2 138 6.00 MB/sec warmup 2 sec latency 127.617 ms 2 206 5.39 MB/sec warmup 3 sec latency 101.517 ms 2 280 5.21 MB/sec warmup 4 sec latency 90.322 ms 2 357 5.10 MB/sec warmup 5 sec latency 91.546 ms 2 433 5.08 MB/sec warmup 6 sec latency 125.849 ms 2 490 4.87 MB/sec warmup 7 sec latency 108.174 ms 2 590 5.01 MB/sec warmup 8 sec latency 139.007 ms 2 665 4.69 MB/sec warmup 9 sec latency 258.790 ms 2 704 4.24 MB/sec warmup 10 sec latency 195.296 ms 2 735 3.87 MB/sec warmup 11 sec latency 371.367 ms 2 836 0.15 MB/sec execute 1 sec latency 181.064 ms 2 883 0.22 MB/sec execute 2 sec latency 183.009 ms 2 919 0.21 MB/sec execute 3 sec latency 203.889 ms 2 973 0.20 MB/sec execute 4 sec latency 148.453 ms 2 1057 0.58 MB/sec execute 5 sec latency 212.248 ms 2 1143 0.51 MB/sec execute 6 sec latency 93.294 ms 2 1212 0.46 MB/sec execute 7 sec latency 78.757 ms 2 1323 0.78 MB/sec execute 8 sec latency 120.048 ms 2 1431 1.01 MB/sec execute 9 sec latency 95.957 ms 2 1481 0.92 MB/sec execute 10 sec latency 160.463 ms 2 1537 0.84 MB/sec execute 11 sec latency 209.942 ms 2 1618 0.78 MB/sec execute 12 sec latency 91.678 ms 2 1667 0.73 MB/sec execute 13 sec latency 196.398 ms 2 1744 0.69 MB/sec execute 14 sec latency 104.075 ms 2 1824 0.65 MB/sec execute 15 sec latency 79.789 ms 2 1896 0.62 MB/sec execute 16 sec latency 134.936 ms 2 1998 0.59 MB/sec execute 17 sec latency 77.676 ms 2 2061 0.57 MB/sec execute 18 sec latency 105.892 ms 2 2152 0.55 MB/sec execute 19 sec latency 61.438 ms 2 2210 0.53 MB/sec execute 20 sec latency 103.166 ms 2 2337 0.61 MB/sec execute 21 sec latency 99.100 ms 2 2380 0.59 MB/sec execute 22 sec latency 181.169 ms 2 2432 0.58 MB/sec execute 23 sec latency 154.260 ms 2 2487 0.60 MB/sec execute 24 sec latency 195.519 ms 2 2597 0.60 MB/sec execute 25 sec latency 62.918 ms 2 2768 0.81 MB/sec execute 26 sec latency 199.434 ms 2 2922 0.89 MB/sec execute 27 sec latency 230.700 ms 2 2985 0.86 MB/sec execute 28 sec latency 202.908 ms 2 3030 0.84 MB/sec execute 29 sec latency 210.048 ms 2 3224 0.86 MB/sec execute 30 sec latency 229.920 ms 2 3305 0.90 MB/sec execute 31 sec latency 255.998 ms 2 3382 0.87 MB/sec execute 32 sec latency 170.382 ms 2 3542 1.03 MB/sec execute 33 sec latency 114.696 ms 2 3630 1.01 MB/sec execute 34 sec latency 81.934 ms 2 3694 0.99 MB/sec execute 35 sec latency 109.981 ms 2 3779 1.02 MB/sec execute 36 sec latency 79.719 ms 2 3850 0.99 MB/sec execute 37 sec latency 73.445 ms 2 3921 0.98 MB/sec execute 38 sec latency 85.481 ms 2 3977 0.95 MB/sec execute 39 sec latency 94.477 ms 2 4040 0.93 MB/sec execute 40 sec latency 126.047 ms 2 4105 0.91 MB/sec execute 41 sec latency 173.831 ms 2 4200 0.89 MB/sec execute 42 sec latency 97.389 ms 2 4244 0.87 MB/sec execute 43 sec latency 300.663 ms 2 4287 0.86 MB/sec execute 44 sec latency 171.556 ms 2 4324 0.84 MB/sec execute 45 sec latency 297.472 ms 2 4363 0.83 MB/sec execute 46 sec latency 214.340 ms 2 4407 0.82 MB/sec execute 47 sec latency 281.611 ms 2 4466 0.80 MB/sec execute 48 sec latency 173.953 ms 2 4511 0.79 MB/sec execute 49 sec latency 191.340 ms 2 4554 0.78 MB/sec execute 50 sec latency 186.137 ms 2 4650 0.81 MB/sec execute 51 sec latency 83.269 ms 2 4721 0.79 MB/sec execute 52 sec latency 74.673 ms 2 4787 0.78 MB/sec execute 53 sec latency 71.327 ms 2 4836 0.77 MB/sec execute 54 sec latency 80.533 ms 2 4980 0.86 MB/sec execute 55 sec latency 79.538 ms 2 5047 0.85 MB/sec execute 56 sec latency 96.421 ms 2 5121 0.83 MB/sec execute 57 sec latency 212.328 ms 2 5165 0.82 MB/sec execute 58 sec latency 97.488 ms 2 5216 0.81 MB/sec execute 59 sec latency 198.308 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1546 37.055 176.971 Close 1172 10.257 53.569 Rename 70 59.508 120.024 Unlink 284 14.530 45.733 Qpathinfo 1432 10.401 255.983 Qfileinfo 248 0.839 10.128 Qfsinfo 244 0.750 22.777 Sfileinfo 154 39.287 85.350 Find 532 2.299 45.446 WriteX 784 6.203 76.334 ReadX 2357 0.079 10.838 LockX 4 12.003 17.124 UnlockX 4 7.553 15.636 Flush 115 125.949 300.640 Throughput 0.807887 MB/sec 2 clients 2 procs max_latency=300.663 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 10:41:09 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/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' 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 7 seconds Changelog records consumed: 2311 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