== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 08:56:50 (1788613010) 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 Sat Sep 5 08:56:59 EDT 2026 waiting for dbench pid 11480 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 2 112 10.48 MB/sec warmup 1 sec latency 121.067 ms 2 169 6.93 MB/sec warmup 2 sec latency 116.006 ms 2 258 6.48 MB/sec warmup 3 sec latency 140.962 ms 2 323 5.86 MB/sec warmup 4 sec latency 106.024 ms 2 401 5.68 MB/sec warmup 5 sec latency 137.751 ms 2 507 5.86 MB/sec warmup 6 sec latency 88.550 ms 2 638 6.01 MB/sec warmup 7 sec latency 113.220 ms 2 675 5.29 MB/sec warmup 8 sec latency 220.635 ms 2 724 4.73 MB/sec warmup 9 sec latency 171.516 ms 2 784 4.28 MB/sec warmup 10 sec latency 84.323 ms 2 820 3.90 MB/sec warmup 11 sec latency 194.183 ms 2 933 0.19 MB/sec execute 1 sec latency 244.409 ms 2 983 0.23 MB/sec execute 2 sec latency 197.296 ms 2 1090 0.84 MB/sec execute 3 sec latency 176.540 ms 2 1174 0.67 MB/sec execute 4 sec latency 82.564 ms 2 1256 0.57 MB/sec execute 5 sec latency 47.237 ms 2 1437 1.44 MB/sec execute 6 sec latency 62.918 ms 2 1504 1.25 MB/sec execute 7 sec latency 235.932 ms 2 1616 1.12 MB/sec execute 8 sec latency 90.581 ms 2 1667 1.01 MB/sec execute 9 sec latency 208.407 ms 2 1757 0.92 MB/sec execute 10 sec latency 91.868 ms 2 1838 0.85 MB/sec execute 11 sec latency 108.040 ms 2 1907 0.79 MB/sec execute 12 sec latency 204.490 ms 2 2009 0.74 MB/sec execute 13 sec latency 60.556 ms 2 2115 0.71 MB/sec execute 14 sec latency 82.681 ms 2 2198 0.68 MB/sec execute 15 sec latency 78.564 ms 2 2345 0.77 MB/sec execute 16 sec latency 164.109 ms 2 2399 0.74 MB/sec execute 17 sec latency 187.624 ms 2 2465 0.74 MB/sec execute 18 sec latency 165.307 ms 2 2578 0.76 MB/sec execute 19 sec latency 272.263 ms 2 2771 1.03 MB/sec execute 20 sec latency 193.035 ms 2 2956 1.12 MB/sec execute 21 sec latency 180.092 ms 2 3019 1.08 MB/sec execute 22 sec latency 174.458 ms 2 3286 1.19 MB/sec execute 23 sec latency 169.406 ms 2 3386 1.15 MB/sec execute 24 sec latency 116.877 ms 2 3569 1.34 MB/sec execute 25 sec latency 114.677 ms 2 3687 1.31 MB/sec execute 26 sec latency 52.121 ms 2 3785 1.34 MB/sec execute 27 sec latency 75.367 ms 2 3834 1.29 MB/sec execute 28 sec latency 112.256 ms 2 3885 1.25 MB/sec execute 29 sec latency 141.589 ms 2 3951 1.22 MB/sec execute 30 sec latency 97.608 ms 2 4020 1.18 MB/sec execute 31 sec latency 72.102 ms 2 4098 1.15 MB/sec execute 32 sec latency 85.175 ms 2 4204 1.12 MB/sec execute 33 sec latency 77.927 ms 2 4245 1.09 MB/sec execute 34 sec latency 311.172 ms 2 4288 1.07 MB/sec execute 35 sec latency 236.692 ms 2 4335 1.04 MB/sec execute 36 sec latency 236.756 ms 2 4367 1.02 MB/sec execute 37 sec latency 253.850 ms 2 4443 1.00 MB/sec execute 38 sec latency 126.357 ms 2 4483 0.98 MB/sec execute 39 sec latency 216.147 ms 2 4539 0.96 MB/sec execute 40 sec latency 141.060 ms 2 4635 0.99 MB/sec execute 41 sec latency 197.317 ms 2 4732 0.97 MB/sec execute 42 sec latency 76.824 ms 2 4805 0.95 MB/sec execute 43 sec latency 75.780 ms 2 4948 1.06 MB/sec execute 44 sec latency 84.576 ms 2 4998 1.04 MB/sec execute 45 sec latency 88.986 ms 2 5055 1.02 MB/sec execute 46 sec latency 134.364 ms 2 5133 1.00 MB/sec execute 47 sec latency 98.546 ms 2 5197 0.98 MB/sec execute 48 sec latency 112.115 ms 2 5258 0.96 MB/sec execute 49 sec latency 172.207 ms 2 5331 0.95 MB/sec execute 50 sec latency 81.244 ms 2 5391 0.93 MB/sec execute 51 sec latency 73.769 ms 2 5449 0.91 MB/sec execute 52 sec latency 228.964 ms 2 5541 0.90 MB/sec execute 53 sec latency 274.504 ms 2 5592 0.89 MB/sec execute 54 sec latency 86.780 ms 2 5708 0.88 MB/sec execute 55 sec latency 76.127 ms 2 5772 0.86 MB/sec execute 56 sec latency 80.690 ms 2 5905 0.89 MB/sec execute 57 sec latency 108.146 ms 2 5952 0.87 MB/sec execute 58 sec latency 272.106 ms 2 6006 0.86 MB/sec execute 59 sec latency 177.447 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1819 32.528 141.559 Close 1406 8.360 40.300 Rename 78 49.854 121.851 Unlink 310 13.663 61.042 Qpathinfo 1770 7.973 76.679 Qfileinfo 306 0.610 15.980 Qfsinfo 257 0.629 17.774 Sfileinfo 170 33.719 98.056 Find 617 1.891 77.907 WriteX 925 5.155 59.774 ReadX 2557 0.043 14.310 LockX 4 6.079 9.476 UnlockX 4 7.159 11.708 Flush 114 128.516 311.156 Throughput 0.864913 MB/sec 2 clients 2 procs max_latency=311.172 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Sep 5 08:58:13 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/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' 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 6 seconds Changelog records consumed: 2645 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