== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 01:08:54 (1786338534) 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 Aug 10 01:09:02 EDT 2026 waiting for dbench pid 11525 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 51 4.19 MB/sec warmup 1 sec latency 171.280 ms 2 113 5.24 MB/sec warmup 2 sec latency 177.897 ms 2 156 4.36 MB/sec warmup 3 sec latency 140.015 ms 2 189 3.78 MB/sec warmup 4 sec latency 176.233 ms 2 239 3.65 MB/sec warmup 5 sec latency 129.332 ms 2 293 3.61 MB/sec warmup 6 sec latency 121.510 ms 2 332 3.42 MB/sec warmup 7 sec latency 156.255 ms 2 389 3.45 MB/sec warmup 8 sec latency 172.613 ms 2 445 3.47 MB/sec warmup 9 sec latency 196.186 ms 2 497 3.46 MB/sec warmup 10 sec latency 170.982 ms 2 597 3.76 MB/sec warmup 11 sec latency 124.220 ms 2 706 0.08 MB/sec execute 1 sec latency 232.824 ms 2 734 0.15 MB/sec execute 2 sec latency 184.738 ms 2 782 0.16 MB/sec execute 3 sec latency 139.625 ms 2 835 0.18 MB/sec execute 4 sec latency 215.237 ms 2 874 0.20 MB/sec execute 5 sec latency 344.651 ms 2 905 0.17 MB/sec execute 6 sec latency 176.888 ms 2 956 0.18 MB/sec execute 7 sec latency 182.927 ms 2 984 0.19 MB/sec execute 8 sec latency 282.671 ms 2 1082 0.39 MB/sec execute 9 sec latency 111.382 ms 2 1141 0.37 MB/sec execute 10 sec latency 89.248 ms 2 1191 0.34 MB/sec execute 11 sec latency 113.704 ms 2 1232 0.32 MB/sec execute 12 sec latency 95.367 ms 2 1279 0.30 MB/sec execute 13 sec latency 113.064 ms 2 1429 0.69 MB/sec execute 14 sec latency 104.850 ms 2 1489 0.65 MB/sec execute 15 sec latency 279.066 ms 2 1552 0.62 MB/sec execute 16 sec latency 105.503 ms 2 1620 0.59 MB/sec execute 17 sec latency 107.397 ms 2 1682 0.56 MB/sec execute 18 sec latency 222.855 ms 2 1753 0.54 MB/sec execute 19 sec latency 86.111 ms 2 1832 0.52 MB/sec execute 20 sec latency 79.985 ms 2 1886 0.50 MB/sec execute 21 sec latency 211.617 ms 2 1980 0.48 MB/sec execute 22 sec latency 134.256 ms 2 2022 0.47 MB/sec execute 23 sec latency 101.138 ms 2 2138 0.46 MB/sec execute 24 sec latency 67.401 ms 2 2194 0.45 MB/sec execute 25 sec latency 81.525 ms 2 2331 0.51 MB/sec execute 26 sec latency 74.945 ms 2 2369 0.50 MB/sec execute 27 sec latency 176.573 ms 2 2392 0.49 MB/sec execute 28 sec latency 422.081 ms 2 2428 0.48 MB/sec execute 29 sec latency 322.251 ms 2 2477 0.50 MB/sec execute 30 sec latency 242.939 ms 2 2573 0.50 MB/sec execute 31 sec latency 268.060 ms 2 2644 0.53 MB/sec execute 32 sec latency 91.164 ms 2 2768 0.65 MB/sec execute 33 sec latency 492.328 ms 2 2917 0.72 MB/sec execute 34 sec latency 560.359 ms 2 2978 0.70 MB/sec execute 35 sec latency 401.703 ms 2 3009 0.69 MB/sec execute 36 sec latency 287.091 ms 2 3194 0.71 MB/sec execute 37 sec latency 181.663 ms 2 3241 0.71 MB/sec execute 38 sec latency 470.224 ms 2 3346 0.73 MB/sec execute 39 sec latency 179.376 ms 2 3415 0.74 MB/sec execute 40 sec latency 95.007 ms 2 3554 0.84 MB/sec execute 41 sec latency 119.227 ms 2 3627 0.83 MB/sec execute 42 sec latency 92.635 ms 2 3686 0.82 MB/sec execute 43 sec latency 139.947 ms 2 3729 0.81 MB/sec execute 44 sec latency 162.639 ms 2 3801 0.83 MB/sec execute 45 sec latency 196.547 ms 2 3854 0.81 MB/sec execute 46 sec latency 83.544 ms 2 3910 0.80 MB/sec execute 47 sec latency 76.691 ms 2 3952 0.79 MB/sec execute 48 sec latency 134.401 ms 2 3997 0.77 MB/sec execute 49 sec latency 83.797 ms 2 4052 0.75 MB/sec execute 50 sec latency 101.202 ms 2 4126 0.74 MB/sec execute 51 sec latency 97.620 ms 2 4233 0.73 MB/sec execute 52 sec latency 59.795 ms 2 4246 0.72 MB/sec execute 53 sec latency 372.681 ms 2 4282 0.71 MB/sec execute 54 sec latency 111.076 ms 2 4307 0.70 MB/sec execute 55 sec latency 198.697 ms 2 4356 0.69 MB/sec execute 56 sec latency 109.237 ms 2 4384 0.68 MB/sec execute 57 sec latency 209.039 ms 2 4443 0.68 MB/sec execute 58 sec latency 266.387 ms 2 4479 0.67 MB/sec execute 59 sec latency 186.135 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1329 41.762 196.528 Close 991 11.037 76.005 Rename 58 84.359 422.054 Unlink 262 18.970 64.944 Qpathinfo 1202 11.111 139.916 Qfileinfo 207 1.137 15.450 Qfsinfo 226 1.247 23.002 Sfileinfo 126 46.417 102.437 Find 464 2.952 59.775 WriteX 677 6.668 139.515 ReadX 2035 0.066 4.648 LockX 4 13.968 29.070 UnlockX 4 12.756 15.259 Flush 127 142.228 560.334 Throughput 0.665851 MB/sec 2 clients 2 procs max_latency=560.359 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 10 01:10:17 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/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' 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 6 seconds Changelog records consumed: 1991 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