== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 14:46:08 (1775846768) 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 Apr 10 14:46:12 EDT 2026 waiting for dbench pid 11390 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 2 193 15.40 MB/sec warmup 1 sec latency 41.577 ms 2 370 13.15 MB/sec warmup 2 sec latency 43.265 ms 2 517 11.91 MB/sec warmup 3 sec latency 51.866 ms 2 693 10.59 MB/sec warmup 4 sec latency 123.931 ms 2 794 8.58 MB/sec warmup 5 sec latency 88.929 ms 2 929 7.25 MB/sec warmup 6 sec latency 71.879 ms 2 1121 6.56 MB/sec warmup 7 sec latency 83.300 ms 2 1243 5.77 MB/sec warmup 8 sec latency 54.227 ms 2 1457 5.78 MB/sec warmup 9 sec latency 57.544 ms 2 1632 5.23 MB/sec warmup 10 sec latency 130.017 ms 2 1777 4.78 MB/sec warmup 11 sec latency 86.446 ms 2 2146 0.46 MB/sec execute 1 sec latency 75.233 ms 2 2350 1.44 MB/sec execute 2 sec latency 117.302 ms 2 2454 1.10 MB/sec execute 3 sec latency 92.115 ms 2 2719 2.74 MB/sec execute 4 sec latency 101.765 ms 2 2983 2.82 MB/sec execute 5 sec latency 102.780 ms 2 3240 2.69 MB/sec execute 6 sec latency 102.378 ms 2 3537 3.41 MB/sec execute 7 sec latency 60.445 ms 2 3726 3.10 MB/sec execute 8 sec latency 34.980 ms 2 3874 2.96 MB/sec execute 9 sec latency 58.330 ms 2 4019 2.72 MB/sec execute 10 sec latency 32.885 ms 2 4209 2.49 MB/sec execute 11 sec latency 46.450 ms 2 4298 2.33 MB/sec execute 12 sec latency 121.940 ms 2 4375 2.18 MB/sec execute 13 sec latency 116.405 ms 2 4484 2.06 MB/sec execute 14 sec latency 71.001 ms 2 4618 2.07 MB/sec execute 15 sec latency 64.400 ms 2 4780 1.96 MB/sec execute 16 sec latency 36.794 ms 2 4980 2.20 MB/sec execute 17 sec latency 38.014 ms 2 5088 2.08 MB/sec execute 18 sec latency 124.319 ms 2 5203 1.98 MB/sec execute 19 sec latency 83.815 ms 2 5345 1.89 MB/sec execute 20 sec latency 52.804 ms 2 5474 1.82 MB/sec execute 21 sec latency 82.099 ms 2 5643 1.75 MB/sec execute 22 sec latency 54.286 ms 2 5822 1.70 MB/sec execute 23 sec latency 40.178 ms 2 5976 1.73 MB/sec execute 24 sec latency 99.853 ms 2 6139 1.73 MB/sec execute 25 sec latency 124.463 ms 2 6474 2.01 MB/sec execute 26 sec latency 92.419 ms 2 6752 1.99 MB/sec execute 27 sec latency 99.849 ms 2 7064 2.21 MB/sec execute 28 sec latency 72.562 ms 2 7250 2.17 MB/sec execute 29 sec latency 44.320 ms 2 7408 2.16 MB/sec execute 30 sec latency 41.529 ms 2 7539 2.11 MB/sec execute 31 sec latency 43.153 ms 2 7695 2.05 MB/sec execute 32 sec latency 48.542 ms 2 7812 2.00 MB/sec execute 33 sec latency 162.089 ms 2 7904 1.95 MB/sec execute 34 sec latency 133.326 ms 2 8018 1.91 MB/sec execute 35 sec latency 89.857 ms 2 8139 1.92 MB/sec execute 36 sec latency 80.701 ms 2 8285 1.88 MB/sec execute 37 sec latency 55.501 ms 2 8512 1.99 MB/sec execute 38 sec latency 50.089 ms 2 8654 1.94 MB/sec execute 39 sec latency 133.166 ms 2 8786 1.90 MB/sec execute 40 sec latency 94.257 ms 2 8908 1.86 MB/sec execute 41 sec latency 42.590 ms 2 9067 1.82 MB/sec execute 42 sec latency 92.902 ms 2 9241 1.79 MB/sec execute 43 sec latency 36.453 ms 2 9425 1.80 MB/sec execute 44 sec latency 40.134 ms 2 9545 1.77 MB/sec execute 45 sec latency 98.244 ms 2 9723 1.78 MB/sec execute 46 sec latency 81.198 ms 2 10081 1.93 MB/sec execute 47 sec latency 89.277 ms 2 10373 1.96 MB/sec execute 48 sec latency 105.023 ms 2 10667 2.05 MB/sec execute 49 sec latency 48.669 ms 2 10850 2.06 MB/sec execute 50 sec latency 30.739 ms 2 10994 2.03 MB/sec execute 51 sec latency 41.819 ms 2 11141 1.99 MB/sec execute 52 sec latency 37.096 ms 2 11305 1.96 MB/sec execute 53 sec latency 72.998 ms 2 11383 1.93 MB/sec execute 54 sec latency 123.187 ms 2 11473 1.90 MB/sec execute 55 sec latency 67.787 ms 2 11572 1.88 MB/sec execute 56 sec latency 119.691 ms 2 11652 1.85 MB/sec execute 57 sec latency 119.742 ms 2 11833 1.86 MB/sec execute 58 sec latency 38.569 ms 2 12040 1.93 MB/sec execute 59 sec latency 61.965 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 3465 17.277 81.626 Close 2509 4.069 23.596 Rename 154 26.113 55.657 Unlink 728 7.044 23.235 Qpathinfo 3148 4.528 57.078 Qfileinfo 543 0.445 6.450 Qfsinfo 612 0.221 8.621 Sfileinfo 300 17.959 53.821 Find 1242 1.237 53.445 WriteX 1752 2.617 29.160 ReadX 5639 0.031 4.515 LockX 12 5.090 12.017 UnlockX 12 3.214 6.392 Flush 248 56.673 162.069 Throughput 1.92743 MB/sec 2 clients 2 procs max_latency=162.089 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Apr 10 14:47:25 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/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' 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: 5083 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