== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 13:31:29 (1771439489) 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 Wed Feb 18 13:31:31 EST 2026 waiting for dbench pid 11416 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 2 289 21.41 MB/sec warmup 1 sec latency 27.119 ms 2 513 17.72 MB/sec warmup 2 sec latency 44.199 ms 2 776 14.24 MB/sec warmup 3 sec latency 70.588 ms 2 903 10.84 MB/sec warmup 4 sec latency 87.331 ms 2 1146 9.20 MB/sec warmup 5 sec latency 75.290 ms 2 1477 8.68 MB/sec warmup 6 sec latency 42.968 ms 2 1698 7.49 MB/sec warmup 7 sec latency 156.242 ms 2 1978 6.61 MB/sec warmup 8 sec latency 69.037 ms 2 2225 5.95 MB/sec warmup 9 sec latency 29.553 ms 2 2440 5.62 MB/sec warmup 10 sec latency 79.160 ms 2 2919 6.09 MB/sec warmup 11 sec latency 80.160 ms 2 3824 8.55 MB/sec execute 1 sec latency 50.486 ms 2 4034 4.57 MB/sec execute 2 sec latency 26.065 ms 2 4250 3.20 MB/sec execute 3 sec latency 95.626 ms 2 4443 2.64 MB/sec execute 4 sec latency 39.014 ms 2 4618 2.61 MB/sec execute 5 sec latency 84.004 ms 2 4851 2.26 MB/sec execute 6 sec latency 23.243 ms 2 5164 2.80 MB/sec execute 7 sec latency 103.242 ms 2 5395 2.49 MB/sec execute 8 sec latency 42.526 ms 2 5689 2.29 MB/sec execute 9 sec latency 31.908 ms 2 5976 2.35 MB/sec execute 10 sec latency 49.071 ms 2 6317 2.83 MB/sec execute 11 sec latency 40.323 ms 2 6567 2.86 MB/sec execute 12 sec latency 88.334 ms 2 7094 3.39 MB/sec execute 13 sec latency 45.349 ms 2 7338 3.34 MB/sec execute 14 sec latency 35.301 ms 2 7565 3.16 MB/sec execute 15 sec latency 27.573 ms 2 7786 2.99 MB/sec execute 16 sec latency 142.358 ms 2 7902 2.85 MB/sec execute 17 sec latency 106.337 ms 2 8035 2.72 MB/sec execute 18 sec latency 82.573 ms 2 8288 2.71 MB/sec execute 19 sec latency 61.380 ms 2 8583 2.88 MB/sec execute 20 sec latency 31.477 ms 2 8801 2.76 MB/sec execute 21 sec latency 76.255 ms 2 8993 2.65 MB/sec execute 22 sec latency 76.043 ms 2 9219 2.56 MB/sec execute 23 sec latency 97.424 ms 2 9478 2.56 MB/sec execute 24 sec latency 67.659 ms 2 9666 2.53 MB/sec execute 25 sec latency 139.357 ms 2 10081 2.79 MB/sec execute 26 sec latency 75.949 ms 2 10610 3.04 MB/sec execute 27 sec latency 56.314 ms 2 10855 3.04 MB/sec execute 28 sec latency 35.116 ms 2 11019 2.95 MB/sec execute 29 sec latency 38.870 ms 2 11164 2.85 MB/sec execute 30 sec latency 34.601 ms 2 11359 2.78 MB/sec execute 31 sec latency 184.340 ms 2 11477 2.71 MB/sec execute 32 sec latency 71.667 ms 2 11616 2.65 MB/sec execute 33 sec latency 74.706 ms 2 11791 2.64 MB/sec execute 34 sec latency 78.528 ms 2 12088 2.74 MB/sec execute 35 sec latency 30.155 ms 2 12299 2.67 MB/sec execute 36 sec latency 74.405 ms 2 12544 2.61 MB/sec execute 37 sec latency 31.899 ms 2 12788 2.55 MB/sec execute 38 sec latency 30.991 ms 2 13094 2.56 MB/sec execute 39 sec latency 39.184 ms 2 13572 2.77 MB/sec execute 40 sec latency 41.308 ms 2 14015 2.80 MB/sec execute 41 sec latency 72.612 ms 2 14361 2.89 MB/sec execute 42 sec latency 25.433 ms 2 14610 2.88 MB/sec execute 43 sec latency 28.334 ms 2 14874 2.82 MB/sec execute 44 sec latency 87.097 ms 2 15054 2.78 MB/sec execute 45 sec latency 82.502 ms 2 15280 2.78 MB/sec execute 46 sec latency 60.240 ms 2 15591 2.85 MB/sec execute 47 sec latency 31.420 ms 2 15834 2.80 MB/sec execute 48 sec latency 61.357 ms 2 16103 2.75 MB/sec execute 49 sec latency 57.955 ms 2 16418 2.71 MB/sec execute 50 sec latency 25.448 ms 2 16673 2.73 MB/sec execute 51 sec latency 82.120 ms 2 17185 2.87 MB/sec execute 52 sec latency 39.596 ms 2 17738 3.00 MB/sec execute 53 sec latency 51.068 ms 2 18034 2.99 MB/sec execute 54 sec latency 28.811 ms 2 18390 2.95 MB/sec execute 55 sec latency 18.644 ms 2 18560 2.91 MB/sec execute 56 sec latency 88.658 ms 2 18781 2.91 MB/sec execute 57 sec latency 56.907 ms 2 19138 2.97 MB/sec execute 58 sec latency 23.241 ms 2 19384 2.92 MB/sec execute 59 sec latency 51.791 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 5778 10.384 44.876 Close 4180 2.359 11.501 Rename 238 16.268 47.266 Unlink 1182 4.318 17.587 Qpathinfo 5168 2.791 41.296 Qfileinfo 866 0.321 4.336 Qfsinfo 932 0.105 6.824 Sfileinfo 468 11.018 34.668 Find 1926 0.818 26.957 WriteX 2746 1.574 19.266 ReadX 8604 0.050 5.656 LockX 16 2.444 7.666 UnlockX 16 3.297 7.669 Flush 404 35.864 184.323 Throughput 2.92408 MB/sec 2 clients 2 procs max_latency=184.340 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Feb 18 13:32:44 EST 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/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' 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: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 8150 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