== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 12:13:30 (1781280810) 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 Jun 12 12:13:41 EDT 2026 waiting for dbench pid 10382 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 31 2.09 MB/sec warmup 1 sec latency 200.835 ms 2 90 4.18 MB/sec warmup 2 sec latency 235.305 ms 2 151 4.26 MB/sec warmup 3 sec latency 184.988 ms 2 207 4.04 MB/sec warmup 4 sec latency 130.860 ms 2 250 3.80 MB/sec warmup 5 sec latency 228.683 ms 2 324 3.91 MB/sec warmup 6 sec latency 117.727 ms 2 365 3.72 MB/sec warmup 7 sec latency 187.965 ms 2 402 3.55 MB/sec warmup 8 sec latency 235.414 ms 2 445 3.47 MB/sec warmup 9 sec latency 163.515 ms 2 485 3.38 MB/sec warmup 10 sec latency 195.875 ms 2 561 3.52 MB/sec warmup 11 sec latency 188.132 ms 2 673 0.23 MB/sec execute 1 sec latency 219.106 ms 2 723 0.24 MB/sec execute 2 sec latency 235.580 ms 2 744 0.17 MB/sec execute 3 sec latency 181.001 ms 2 789 0.20 MB/sec execute 4 sec latency 153.611 ms 2 802 0.17 MB/sec execute 5 sec latency 284.979 ms 2 863 0.17 MB/sec execute 6 sec latency 300.182 ms 2 896 0.18 MB/sec execute 7 sec latency 202.714 ms 2 916 0.18 MB/sec execute 8 sec latency 296.644 ms 2 967 0.17 MB/sec execute 9 sec latency 184.370 ms 2 1010 0.27 MB/sec execute 10 sec latency 178.516 ms 2 1122 0.35 MB/sec execute 11 sec latency 76.715 ms 2 1177 0.32 MB/sec execute 12 sec latency 81.164 ms 2 1257 0.31 MB/sec execute 13 sec latency 63.650 ms 2 1414 0.71 MB/sec execute 14 sec latency 103.606 ms 2 1481 0.66 MB/sec execute 15 sec latency 227.566 ms 2 1587 0.63 MB/sec execute 16 sec latency 248.215 ms 2 1653 0.60 MB/sec execute 17 sec latency 188.492 ms 2 1741 0.58 MB/sec execute 18 sec latency 71.341 ms 2 1837 0.56 MB/sec execute 19 sec latency 93.487 ms 2 1951 0.54 MB/sec execute 20 sec latency 188.862 ms 2 2019 0.52 MB/sec execute 21 sec latency 85.070 ms 2 2138 0.51 MB/sec execute 22 sec latency 90.098 ms 2 2207 0.49 MB/sec execute 23 sec latency 117.277 ms 2 2345 0.57 MB/sec execute 24 sec latency 185.723 ms 2 2406 0.56 MB/sec execute 25 sec latency 190.547 ms 2 2466 0.58 MB/sec execute 26 sec latency 227.801 ms 2 2564 0.58 MB/sec execute 27 sec latency 261.771 ms 2 2607 0.57 MB/sec execute 28 sec latency 95.013 ms 2 2774 0.75 MB/sec execute 29 sec latency 255.808 ms 2 2929 0.83 MB/sec execute 30 sec latency 187.842 ms 2 2996 0.80 MB/sec execute 31 sec latency 320.965 ms 2 3197 0.82 MB/sec execute 32 sec latency 180.008 ms 2 3341 0.87 MB/sec execute 33 sec latency 159.268 ms 2 3505 1.01 MB/sec execute 34 sec latency 114.784 ms 2 3586 0.99 MB/sec execute 35 sec latency 77.750 ms 2 3672 0.98 MB/sec execute 36 sec latency 82.148 ms 2 3774 1.01 MB/sec execute 37 sec latency 54.991 ms 2 3832 0.98 MB/sec execute 38 sec latency 120.838 ms 2 3892 0.96 MB/sec execute 39 sec latency 103.332 ms 2 3943 0.95 MB/sec execute 40 sec latency 92.031 ms 2 4014 0.92 MB/sec execute 41 sec latency 112.031 ms 2 4135 0.90 MB/sec execute 42 sec latency 87.723 ms 2 4213 0.89 MB/sec execute 43 sec latency 140.704 ms 2 4238 0.87 MB/sec execute 44 sec latency 412.383 ms 2 4267 0.85 MB/sec execute 45 sec latency 428.328 ms 2 4297 0.84 MB/sec execute 46 sec latency 274.466 ms 2 4339 0.82 MB/sec execute 47 sec latency 129.981 ms 2 4363 0.81 MB/sec execute 48 sec latency 305.533 ms 2 4437 0.80 MB/sec execute 49 sec latency 210.341 ms 2 4483 0.79 MB/sec execute 50 sec latency 272.297 ms 2 4539 0.78 MB/sec execute 51 sec latency 204.950 ms 2 4578 0.78 MB/sec execute 52 sec latency 274.356 ms 2 4688 0.79 MB/sec execute 53 sec latency 67.546 ms 2 4769 0.78 MB/sec execute 54 sec latency 61.957 ms 2 4839 0.77 MB/sec execute 55 sec latency 61.447 ms 2 4994 0.86 MB/sec execute 56 sec latency 87.988 ms 2 5064 0.84 MB/sec execute 57 sec latency 240.422 ms 2 5129 0.83 MB/sec execute 58 sec latency 118.437 ms 2 5186 0.82 MB/sec execute 59 sec latency 78.312 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1586 36.551 202.681 Close 1180 9.634 57.684 Rename 72 47.554 164.517 Unlink 290 13.485 93.908 Qpathinfo 1444 8.244 140.681 Qfileinfo 254 0.627 14.797 Qfsinfo 262 0.971 18.517 Sfileinfo 165 27.143 81.207 Find 546 2.216 121.136 WriteX 822 5.924 66.004 ReadX 2392 0.092 17.747 LockX 4 7.836 10.437 UnlockX 4 8.801 16.141 Flush 140 144.929 428.314 Throughput 0.81926 MB/sec 2 clients 2 procs max_latency=428.328 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Jun 12 12:14:56 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/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' 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: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 10 seconds Changelog records consumed: 2293 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