== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 01:21:17 (1787548877) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl3 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 24 01:21:28 EDT 2026 waiting for dbench pid 12517 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 62 5.23 MB/sec warmup 1 sec latency 137.021 ms 2 133 5.88 MB/sec warmup 2 sec latency 133.119 ms 2 184 4.92 MB/sec warmup 3 sec latency 180.158 ms 2 235 4.50 MB/sec warmup 4 sec latency 311.244 ms 2 308 4.54 MB/sec warmup 5 sec latency 101.475 ms 2 377 4.47 MB/sec warmup 6 sec latency 101.548 ms 2 473 4.72 MB/sec warmup 7 sec latency 78.134 ms 2 558 4.80 MB/sec warmup 8 sec latency 140.936 ms 2 677 4.70 MB/sec warmup 9 sec latency 94.209 ms 2 762 4.26 MB/sec warmup 10 sec latency 67.947 ms 2 808 3.90 MB/sec warmup 11 sec latency 114.908 ms 2 984 0.44 MB/sec execute 1 sec latency 60.281 ms 2 1095 1.26 MB/sec execute 2 sec latency 73.114 ms 2 1182 0.89 MB/sec execute 3 sec latency 76.596 ms 2 1275 0.73 MB/sec execute 4 sec latency 51.506 ms 2 1454 1.74 MB/sec execute 5 sec latency 80.754 ms 2 1546 1.47 MB/sec execute 6 sec latency 103.883 ms 2 1665 1.29 MB/sec execute 7 sec latency 64.353 ms 2 1754 1.15 MB/sec execute 8 sec latency 82.149 ms 2 1846 1.04 MB/sec execute 9 sec latency 81.571 ms 2 1962 0.95 MB/sec execute 10 sec latency 68.402 ms 2 2077 0.90 MB/sec execute 11 sec latency 55.505 ms 2 2172 0.84 MB/sec execute 12 sec latency 80.818 ms 2 2287 0.88 MB/sec execute 13 sec latency 101.487 ms 2 2393 0.90 MB/sec execute 14 sec latency 72.227 ms 2 2463 0.89 MB/sec execute 15 sec latency 85.488 ms 2 2590 0.91 MB/sec execute 16 sec latency 70.151 ms 2 2778 1.21 MB/sec execute 17 sec latency 101.620 ms 2 2978 1.31 MB/sec execute 18 sec latency 78.732 ms 2 3203 1.32 MB/sec execute 19 sec latency 68.236 ms 2 3369 1.37 MB/sec execute 20 sec latency 99.746 ms 2 3564 1.59 MB/sec execute 21 sec latency 72.090 ms 2 3692 1.55 MB/sec execute 22 sec latency 46.677 ms 2 3806 1.57 MB/sec execute 23 sec latency 55.051 ms 2 3861 1.50 MB/sec execute 24 sec latency 140.854 ms 2 3937 1.47 MB/sec execute 25 sec latency 93.657 ms 2 4009 1.41 MB/sec execute 26 sec latency 86.895 ms 2 4100 1.36 MB/sec execute 27 sec latency 85.506 ms 2 4214 1.32 MB/sec execute 28 sec latency 83.664 ms 2 4284 1.29 MB/sec execute 29 sec latency 176.715 ms 2 4359 1.26 MB/sec execute 30 sec latency 159.376 ms 2 4450 1.23 MB/sec execute 31 sec latency 58.007 ms 2 4508 1.20 MB/sec execute 32 sec latency 109.455 ms 2 4587 1.20 MB/sec execute 33 sec latency 84.266 ms 2 4703 1.20 MB/sec execute 34 sec latency 75.194 ms 2 4774 1.17 MB/sec execute 35 sec latency 84.987 ms 2 4897 1.22 MB/sec execute 36 sec latency 60.444 ms 2 5007 1.27 MB/sec execute 37 sec latency 71.591 ms 2 5098 1.24 MB/sec execute 38 sec latency 88.889 ms 2 5167 1.21 MB/sec execute 39 sec latency 95.225 ms 2 5258 1.18 MB/sec execute 40 sec latency 88.121 ms 2 5311 1.16 MB/sec execute 41 sec latency 95.437 ms 2 5390 1.13 MB/sec execute 42 sec latency 69.711 ms 2 5497 1.11 MB/sec execute 43 sec latency 84.563 ms 2 5578 1.09 MB/sec execute 44 sec latency 77.427 ms 2 5678 1.07 MB/sec execute 45 sec latency 96.695 ms 2 5752 1.05 MB/sec execute 46 sec latency 74.590 ms 2 5910 1.08 MB/sec execute 47 sec latency 64.893 ms 2 5978 1.06 MB/sec execute 48 sec latency 87.812 ms 2 6094 1.07 MB/sec execute 49 sec latency 55.595 ms 2 6252 1.12 MB/sec execute 50 sec latency 74.200 ms 2 6473 1.20 MB/sec execute 51 sec latency 74.314 ms 2 6654 1.20 MB/sec execute 52 sec latency 81.688 ms 2 6895 1.24 MB/sec execute 53 sec latency 59.613 ms 2 7095 1.32 MB/sec execute 54 sec latency 58.380 ms 2 7187 1.31 MB/sec execute 55 sec latency 78.287 ms 2 7271 1.30 MB/sec execute 56 sec latency 97.840 ms 2 7368 1.30 MB/sec execute 57 sec latency 68.639 ms 2 7453 1.29 MB/sec execute 58 sec latency 113.476 ms 2 7544 1.27 MB/sec execute 59 sec latency 66.676 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2353 27.628 176.649 Close 1709 7.168 37.490 Rename 99 42.674 99.690 Unlink 426 10.164 40.214 Qpathinfo 2138 7.617 83.644 Qfileinfo 374 0.490 6.620 Qfsinfo 377 0.523 18.943 Sfileinfo 174 29.231 109.441 Find 804 1.563 71.342 WriteX 1138 5.255 56.466 ReadX 3708 0.034 6.281 LockX 8 6.357 17.800 UnlockX 8 7.149 17.377 Flush 132 37.395 159.365 Throughput 1.26919 MB/sec 2 clients 2 procs max_latency=176.715 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 24 01:22:42 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/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' 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 7 seconds Changelog records consumed: 3267 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl3 of all records lustre-MDT0001: Deregistered changelog user #3 lustre-MDT0001: changelog user 'cl3' not found lustre-MDT0000: changelog user 'cl3' not found