== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 01:41:31 (1779687691) 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 May 25 01:41:41 EDT 2026 waiting for dbench pid 11419 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 165.271 ms 2 128 5.76 MB/sec warmup 2 sec latency 183.487 ms 2 164 4.53 MB/sec warmup 3 sec latency 136.486 ms 2 192 3.81 MB/sec warmup 4 sec latency 301.320 ms 2 259 3.92 MB/sec warmup 5 sec latency 138.908 ms 2 323 3.91 MB/sec warmup 6 sec latency 117.379 ms 2 397 4.02 MB/sec warmup 7 sec latency 128.679 ms 2 465 4.07 MB/sec warmup 8 sec latency 119.694 ms 2 526 4.05 MB/sec warmup 9 sec latency 99.868 ms 2 644 4.21 MB/sec warmup 10 sec latency 162.278 ms 2 677 3.85 MB/sec warmup 11 sec latency 321.541 ms 2 762 0.12 MB/sec execute 1 sec latency 228.958 ms 2 801 0.19 MB/sec execute 2 sec latency 205.404 ms 2 866 0.22 MB/sec execute 3 sec latency 126.005 ms 2 901 0.20 MB/sec execute 4 sec latency 291.442 ms 2 927 0.19 MB/sec execute 5 sec latency 192.955 ms 2 980 0.20 MB/sec execute 6 sec latency 236.352 ms 2 1059 0.46 MB/sec execute 7 sec latency 127.965 ms 2 1140 0.42 MB/sec execute 8 sec latency 69.444 ms 2 1195 0.39 MB/sec execute 9 sec latency 105.907 ms 2 1250 0.36 MB/sec execute 10 sec latency 94.040 ms 2 1399 0.86 MB/sec execute 11 sec latency 136.299 ms 2 1453 0.79 MB/sec execute 12 sec latency 140.318 ms 2 1512 0.73 MB/sec execute 13 sec latency 202.826 ms 2 1589 0.69 MB/sec execute 14 sec latency 95.432 ms 2 1651 0.65 MB/sec execute 15 sec latency 191.981 ms 2 1720 0.62 MB/sec execute 16 sec latency 92.582 ms 2 1805 0.59 MB/sec execute 17 sec latency 73.125 ms 2 1877 0.56 MB/sec execute 18 sec latency 99.143 ms 2 1971 0.54 MB/sec execute 19 sec latency 136.948 ms 2 2016 0.52 MB/sec execute 20 sec latency 89.255 ms 2 2111 0.51 MB/sec execute 21 sec latency 119.430 ms 2 2183 0.50 MB/sec execute 22 sec latency 95.464 ms 2 2295 0.56 MB/sec execute 23 sec latency 92.993 ms 2 2362 0.55 MB/sec execute 24 sec latency 216.368 ms 2 2411 0.54 MB/sec execute 25 sec latency 175.565 ms 2 2471 0.57 MB/sec execute 26 sec latency 164.456 ms 2 2571 0.56 MB/sec execute 27 sec latency 270.902 ms 2 2631 0.59 MB/sec execute 28 sec latency 160.156 ms 2 2829 0.74 MB/sec execute 29 sec latency 214.247 ms 2 2949 0.81 MB/sec execute 30 sec latency 162.360 ms 2 3006 0.79 MB/sec execute 31 sec latency 220.476 ms 2 3203 0.81 MB/sec execute 32 sec latency 205.354 ms 2 3334 0.85 MB/sec execute 33 sec latency 172.662 ms 2 3457 0.93 MB/sec execute 34 sec latency 107.045 ms 2 3600 0.98 MB/sec execute 35 sec latency 71.991 ms 2 3686 0.97 MB/sec execute 36 sec latency 66.128 ms 2 3776 1.00 MB/sec execute 37 sec latency 66.397 ms 2 3846 0.97 MB/sec execute 38 sec latency 64.423 ms 2 3919 0.96 MB/sec execute 39 sec latency 110.248 ms 2 3973 0.94 MB/sec execute 40 sec latency 106.854 ms 2 4052 0.91 MB/sec execute 41 sec latency 71.320 ms 2 4130 0.89 MB/sec execute 42 sec latency 75.202 ms 2 4223 0.88 MB/sec execute 43 sec latency 103.392 ms 2 4249 0.86 MB/sec execute 44 sec latency 275.513 ms 2 4298 0.85 MB/sec execute 45 sec latency 107.695 ms 2 4347 0.83 MB/sec execute 46 sec latency 94.752 ms 2 4370 0.82 MB/sec execute 47 sec latency 228.770 ms 2 4433 0.81 MB/sec execute 48 sec latency 165.662 ms 2 4472 0.80 MB/sec execute 49 sec latency 264.529 ms 2 4521 0.78 MB/sec execute 50 sec latency 219.404 ms 2 4559 0.77 MB/sec execute 51 sec latency 189.508 ms 2 4648 0.80 MB/sec execute 52 sec latency 76.665 ms 2 4704 0.78 MB/sec execute 53 sec latency 100.971 ms 2 4752 0.77 MB/sec execute 54 sec latency 94.636 ms 2 4801 0.76 MB/sec execute 55 sec latency 109.624 ms 2 4831 0.75 MB/sec execute 56 sec latency 175.017 ms 2 4952 0.83 MB/sec execute 57 sec latency 137.721 ms 2 4985 0.82 MB/sec execute 58 sec latency 178.313 ms 2 5022 0.81 MB/sec execute 59 sec latency 153.170 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1472 38.105 178.292 Close 1109 10.404 103.546 Rename 70 64.659 147.842 Unlink 282 15.589 52.644 Qpathinfo 1366 10.749 124.314 Qfileinfo 233 1.062 30.065 Qfsinfo 252 0.868 20.359 Sfileinfo 160 45.781 174.993 Find 518 2.619 103.352 WriteX 761 6.066 68.357 ReadX 2329 0.064 18.420 LockX 4 11.549 16.507 UnlockX 4 8.036 14.978 Flush 124 118.806 449.810 Throughput 0.807119 MB/sec 2 clients 2 procs max_latency=291.442 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon May 25 01:42:56 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/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' 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 7 seconds Changelog records consumed: 2209 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