== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 17:50:20 (1786830620) 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 Aug 15 17:50:27 EDT 2026 waiting for dbench pid 11484 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 111 10.48 MB/sec warmup 1 sec latency 98.918 ms 2 173 7.06 MB/sec warmup 2 sec latency 137.741 ms 2 222 5.75 MB/sec warmup 3 sec latency 173.230 ms 2 303 5.56 MB/sec warmup 4 sec latency 83.807 ms 2 373 5.32 MB/sec warmup 5 sec latency 100.747 ms 2 437 5.13 MB/sec warmup 6 sec latency 103.998 ms 2 503 4.99 MB/sec warmup 7 sec latency 103.331 ms 2 644 5.25 MB/sec warmup 8 sec latency 114.903 ms 2 690 4.70 MB/sec warmup 9 sec latency 176.515 ms 2 737 4.26 MB/sec warmup 10 sec latency 147.791 ms 2 798 3.90 MB/sec warmup 11 sec latency 155.555 ms 2 914 0.22 MB/sec execute 1 sec latency 228.849 ms 2 970 0.16 MB/sec execute 2 sec latency 94.664 ms 2 1061 0.82 MB/sec execute 3 sec latency 168.472 ms 2 1151 0.67 MB/sec execute 4 sec latency 103.662 ms 2 1242 0.57 MB/sec execute 5 sec latency 58.780 ms 2 1407 1.45 MB/sec execute 6 sec latency 97.197 ms 2 1481 1.25 MB/sec execute 7 sec latency 106.532 ms 2 1582 1.12 MB/sec execute 8 sec latency 277.634 ms 2 1656 1.01 MB/sec execute 9 sec latency 165.286 ms 2 1745 0.92 MB/sec execute 10 sec latency 67.357 ms 2 1833 0.85 MB/sec execute 11 sec latency 67.664 ms 2 1896 0.79 MB/sec execute 12 sec latency 220.733 ms 2 1990 0.74 MB/sec execute 13 sec latency 92.850 ms 2 2091 0.71 MB/sec execute 14 sec latency 68.993 ms 2 2166 0.67 MB/sec execute 15 sec latency 66.485 ms 2 2272 0.68 MB/sec execute 16 sec latency 78.944 ms 2 2367 0.73 MB/sec execute 17 sec latency 184.540 ms 2 2427 0.71 MB/sec execute 18 sec latency 128.285 ms 2 2482 0.74 MB/sec execute 19 sec latency 260.733 ms 2 2608 0.73 MB/sec execute 20 sec latency 59.471 ms 2 2880 1.00 MB/sec execute 21 sec latency 233.824 ms 2 2980 1.08 MB/sec execute 22 sec latency 140.484 ms 2 3096 1.06 MB/sec execute 23 sec latency 249.012 ms 2 3287 1.14 MB/sec execute 24 sec latency 168.788 ms 2 3383 1.10 MB/sec execute 25 sec latency 148.587 ms 2 3540 1.29 MB/sec execute 26 sec latency 186.022 ms 2 3630 1.25 MB/sec execute 27 sec latency 68.751 ms 2 3705 1.22 MB/sec execute 28 sec latency 80.401 ms 2 3789 1.25 MB/sec execute 29 sec latency 130.832 ms 2 3850 1.20 MB/sec execute 30 sec latency 106.588 ms 2 3935 1.19 MB/sec execute 31 sec latency 107.933 ms 2 3996 1.15 MB/sec execute 32 sec latency 87.855 ms 2 4076 1.11 MB/sec execute 33 sec latency 104.933 ms 2 4162 1.08 MB/sec execute 34 sec latency 75.342 ms 2 4234 1.06 MB/sec execute 35 sec latency 138.956 ms 2 4264 1.03 MB/sec execute 36 sec latency 302.241 ms 2 4298 1.01 MB/sec execute 37 sec latency 252.573 ms 2 4346 0.99 MB/sec execute 38 sec latency 114.702 ms 2 4377 0.97 MB/sec execute 39 sec latency 232.288 ms 2 4443 0.95 MB/sec execute 40 sec latency 193.662 ms 2 4483 0.94 MB/sec execute 41 sec latency 126.226 ms 2 4537 0.92 MB/sec execute 42 sec latency 207.742 ms 2 4589 0.93 MB/sec execute 43 sec latency 192.333 ms 2 4668 0.93 MB/sec execute 44 sec latency 145.046 ms 2 4720 0.91 MB/sec execute 45 sec latency 124.884 ms 2 4785 0.89 MB/sec execute 46 sec latency 115.429 ms 2 4851 0.88 MB/sec execute 47 sec latency 86.088 ms 2 4991 0.98 MB/sec execute 48 sec latency 126.497 ms 2 5052 0.96 MB/sec execute 49 sec latency 176.188 ms 2 5123 0.94 MB/sec execute 50 sec latency 125.990 ms 2 5190 0.93 MB/sec execute 51 sec latency 92.440 ms 2 5252 0.91 MB/sec execute 52 sec latency 129.674 ms 2 5292 0.89 MB/sec execute 53 sec latency 104.993 ms 2 5357 0.88 MB/sec execute 54 sec latency 94.055 ms 2 5400 0.86 MB/sec execute 55 sec latency 94.662 ms 2 5488 0.85 MB/sec execute 56 sec latency 114.636 ms 2 5565 0.84 MB/sec execute 57 sec latency 98.424 ms 2 5641 0.83 MB/sec execute 58 sec latency 76.696 ms 2 5718 0.82 MB/sec execute 59 sec latency 84.617 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1756 34.731 186.000 Close 1329 8.857 61.901 Rename 70 56.684 140.152 Unlink 292 15.208 63.442 Qpathinfo 1660 8.748 85.733 Qfileinfo 277 0.913 14.631 Qfsinfo 240 0.875 62.739 Sfileinfo 146 37.090 124.861 Find 578 2.204 86.566 WriteX 831 5.250 59.714 ReadX 2486 0.062 9.995 LockX 4 5.782 10.870 UnlockX 4 7.329 14.288 Flush 110 115.114 302.225 Throughput 0.817909 MB/sec 2 clients 2 procs max_latency=302.241 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Aug 15 17:51:42 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/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' 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 6 seconds Changelog records consumed: 2534 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