== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 07:46:26 (1789127186) 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 Sep 11 07:46:36 EDT 2026 waiting for dbench pid 11688 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 72 6.29 MB/sec warmup 1 sec latency 131.358 ms 2 148 6.28 MB/sec warmup 2 sec latency 124.813 ms 2 198 5.22 MB/sec warmup 3 sec latency 141.715 ms 2 260 4.89 MB/sec warmup 4 sec latency 121.751 ms 2 315 4.59 MB/sec warmup 5 sec latency 113.245 ms 2 361 4.30 MB/sec warmup 6 sec latency 219.241 ms 2 421 4.24 MB/sec warmup 7 sec latency 135.660 ms 2 485 4.23 MB/sec warmup 8 sec latency 123.293 ms 2 542 4.24 MB/sec warmup 9 sec latency 134.878 ms 2 664 4.22 MB/sec warmup 10 sec latency 153.501 ms 2 709 3.85 MB/sec warmup 11 sec latency 217.624 ms 2 783 0.18 MB/sec execute 1 sec latency 279.022 ms 2 804 0.16 MB/sec execute 2 sec latency 248.071 ms 2 874 0.23 MB/sec execute 3 sec latency 156.445 ms 2 917 0.23 MB/sec execute 4 sec latency 167.594 ms 2 986 0.24 MB/sec execute 5 sec latency 146.299 ms 2 1128 0.56 MB/sec execute 6 sec latency 50.584 ms 2 1188 0.49 MB/sec execute 7 sec latency 79.726 ms 2 1249 0.44 MB/sec execute 8 sec latency 97.401 ms 2 1416 1.04 MB/sec execute 9 sec latency 75.797 ms 2 1492 0.95 MB/sec execute 10 sec latency 269.959 ms 2 1554 0.87 MB/sec execute 11 sec latency 88.147 ms 2 1643 0.81 MB/sec execute 12 sec latency 178.633 ms 2 1695 0.75 MB/sec execute 13 sec latency 97.738 ms 2 1788 0.71 MB/sec execute 14 sec latency 76.881 ms 2 1863 0.67 MB/sec execute 15 sec latency 81.123 ms 2 1971 0.64 MB/sec execute 16 sec latency 197.791 ms 2 2011 0.61 MB/sec execute 17 sec latency 112.514 ms 2 2118 0.59 MB/sec execute 18 sec latency 87.348 ms 2 2170 0.57 MB/sec execute 19 sec latency 94.095 ms 2 2294 0.64 MB/sec execute 20 sec latency 88.322 ms 2 2380 0.63 MB/sec execute 21 sec latency 173.882 ms 2 2439 0.62 MB/sec execute 22 sec latency 123.761 ms 2 2525 0.65 MB/sec execute 23 sec latency 215.968 ms 2 2606 0.64 MB/sec execute 24 sec latency 110.651 ms 2 2891 0.91 MB/sec execute 25 sec latency 129.230 ms 2 2975 0.94 MB/sec execute 26 sec latency 259.471 ms 2 3024 0.90 MB/sec execute 27 sec latency 160.425 ms 2 3253 0.98 MB/sec execute 28 sec latency 104.506 ms 2 3358 0.97 MB/sec execute 29 sec latency 155.066 ms 2 3493 1.13 MB/sec execute 30 sec latency 185.813 ms 2 3592 1.10 MB/sec execute 31 sec latency 59.717 ms 2 3700 1.09 MB/sec execute 32 sec latency 66.922 ms 2 3789 1.12 MB/sec execute 33 sec latency 102.846 ms 2 3839 1.08 MB/sec execute 34 sec latency 123.277 ms 2 3892 1.06 MB/sec execute 35 sec latency 108.608 ms 2 3944 1.04 MB/sec execute 36 sec latency 184.684 ms 2 4006 1.01 MB/sec execute 37 sec latency 95.262 ms 2 4077 0.99 MB/sec execute 38 sec latency 81.769 ms 2 4170 0.96 MB/sec execute 39 sec latency 66.995 ms 2 4244 0.95 MB/sec execute 40 sec latency 260.903 ms 2 4299 0.93 MB/sec execute 41 sec latency 118.288 ms 2 4354 0.91 MB/sec execute 42 sec latency 112.832 ms 2 4389 0.90 MB/sec execute 43 sec latency 199.152 ms 2 4462 0.88 MB/sec execute 44 sec latency 130.376 ms 2 4522 0.87 MB/sec execute 45 sec latency 189.538 ms 2 4587 0.89 MB/sec execute 46 sec latency 149.859 ms 2 4697 0.88 MB/sec execute 47 sec latency 71.829 ms 2 4760 0.87 MB/sec execute 48 sec latency 91.043 ms 2 4823 0.85 MB/sec execute 49 sec latency 79.421 ms 2 4976 0.95 MB/sec execute 50 sec latency 81.161 ms 2 5020 0.93 MB/sec execute 51 sec latency 165.447 ms 2 5083 0.92 MB/sec execute 52 sec latency 227.012 ms 2 5145 0.90 MB/sec execute 53 sec latency 75.401 ms 2 5199 0.89 MB/sec execute 54 sec latency 173.024 ms 2 5255 0.87 MB/sec execute 55 sec latency 94.754 ms 2 5289 0.86 MB/sec execute 56 sec latency 129.443 ms 2 5353 0.84 MB/sec execute 57 sec latency 85.456 ms 2 5421 0.83 MB/sec execute 58 sec latency 76.045 ms 2 5538 0.82 MB/sec execute 59 sec latency 133.075 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1731 35.556 184.650 Close 1306 8.666 55.692 Rename 72 53.150 123.030 Unlink 298 13.748 40.714 Qpathinfo 1604 8.966 185.791 Qfileinfo 272 0.782 14.549 Qfsinfo 252 0.943 26.329 Sfileinfo 158 35.793 97.937 Find 568 2.218 61.556 WriteX 828 5.686 60.024 ReadX 2498 0.059 6.513 LockX 4 8.537 12.687 UnlockX 4 9.256 14.196 Flush 123 100.467 269.921 Throughput 0.821164 MB/sec 2 clients 2 procs max_latency=279.022 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Sep 11 07:47:50 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/PARADOX' 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/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' 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: 2467 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