== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 17:53:00 (1775166780) 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 Thu Apr 2 17:53:03 EDT 2026 waiting for dbench pid 11374 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 2 287 21.40 MB/sec warmup 1 sec latency 51.785 ms 2 612 20.97 MB/sec warmup 2 sec latency 25.116 ms 2 902 14.45 MB/sec warmup 3 sec latency 79.856 ms 2 1222 11.54 MB/sec warmup 4 sec latency 42.018 ms 2 1632 10.47 MB/sec warmup 5 sec latency 59.082 ms 2 1877 8.79 MB/sec warmup 6 sec latency 42.473 ms 2 2225 7.65 MB/sec warmup 7 sec latency 61.650 ms 2 2481 7.18 MB/sec warmup 8 sec latency 70.025 ms 2 3013 7.45 MB/sec warmup 9 sec latency 74.135 ms 2 3579 7.68 MB/sec warmup 10 sec latency 27.974 ms 2 3766 7.23 MB/sec warmup 11 sec latency 48.030 ms 2 4019 0.31 MB/sec execute 1 sec latency 43.504 ms 2 4093 0.18 MB/sec execute 2 sec latency 127.192 ms 2 4231 0.21 MB/sec execute 3 sec latency 152.763 ms 2 4290 0.25 MB/sec execute 4 sec latency 166.312 ms 2 4358 0.27 MB/sec execute 5 sec latency 179.056 ms 2 4444 0.29 MB/sec execute 6 sec latency 113.504 ms 2 4507 0.28 MB/sec execute 7 sec latency 111.638 ms 2 4636 0.53 MB/sec execute 8 sec latency 85.388 ms 2 4766 0.50 MB/sec execute 9 sec latency 51.183 ms 2 4954 1.04 MB/sec execute 10 sec latency 68.394 ms 2 5088 0.96 MB/sec execute 11 sec latency 137.488 ms 2 5207 0.90 MB/sec execute 12 sec latency 113.641 ms 2 5298 0.84 MB/sec execute 13 sec latency 108.617 ms 2 5420 0.80 MB/sec execute 14 sec latency 38.048 ms 2 5549 0.76 MB/sec execute 15 sec latency 189.348 ms 2 5692 0.74 MB/sec execute 16 sec latency 56.514 ms 2 5858 0.77 MB/sec execute 17 sec latency 106.303 ms 2 5965 0.80 MB/sec execute 18 sec latency 172.708 ms 2 6043 0.83 MB/sec execute 19 sec latency 137.598 ms 2 6234 0.97 MB/sec execute 20 sec latency 150.661 ms 2 6454 1.15 MB/sec execute 21 sec latency 180.098 ms 2 6548 1.16 MB/sec execute 22 sec latency 244.945 ms 2 6804 1.22 MB/sec execute 23 sec latency 128.048 ms 2 7003 1.34 MB/sec execute 24 sec latency 91.285 ms 2 7129 1.41 MB/sec execute 25 sec latency 97.403 ms 2 7231 1.38 MB/sec execute 26 sec latency 86.739 ms 2 7328 1.40 MB/sec execute 27 sec latency 72.489 ms 2 7402 1.35 MB/sec execute 28 sec latency 98.398 ms 2 7472 1.33 MB/sec execute 29 sec latency 116.367 ms 2 7542 1.28 MB/sec execute 30 sec latency 70.670 ms 2 7625 1.24 MB/sec execute 31 sec latency 55.241 ms 2 7747 1.21 MB/sec execute 32 sec latency 84.136 ms 2 7797 1.18 MB/sec execute 33 sec latency 285.292 ms 2 7843 1.15 MB/sec execute 34 sec latency 214.473 ms 2 7910 1.13 MB/sec execute 35 sec latency 132.333 ms 2 7989 1.11 MB/sec execute 36 sec latency 120.965 ms 2 8039 1.09 MB/sec execute 37 sec latency 159.869 ms 2 8088 1.06 MB/sec execute 38 sec latency 269.993 ms 2 8156 1.09 MB/sec execute 39 sec latency 260.539 ms 2 8240 1.06 MB/sec execute 40 sec latency 73.455 ms 2 8302 1.04 MB/sec execute 41 sec latency 89.383 ms 2 8363 1.02 MB/sec execute 42 sec latency 115.808 ms 2 8516 1.13 MB/sec execute 43 sec latency 68.836 ms 2 8588 1.11 MB/sec execute 44 sec latency 131.931 ms 2 8676 1.09 MB/sec execute 45 sec latency 143.774 ms 2 8749 1.07 MB/sec execute 46 sec latency 131.236 ms 2 8851 1.05 MB/sec execute 47 sec latency 97.266 ms 2 8919 1.03 MB/sec execute 48 sec latency 69.835 ms 2 9037 1.01 MB/sec execute 49 sec latency 124.512 ms 2 9160 1.00 MB/sec execute 50 sec latency 112.299 ms 2 9279 0.98 MB/sec execute 51 sec latency 68.256 ms 2 9409 0.99 MB/sec execute 52 sec latency 140.917 ms 2 9506 0.99 MB/sec execute 53 sec latency 210.983 ms 2 9604 0.99 MB/sec execute 54 sec latency 196.010 ms 2 9774 1.05 MB/sec execute 55 sec latency 149.369 ms 2 10054 1.14 MB/sec execute 56 sec latency 107.732 ms 2 10323 1.16 MB/sec execute 57 sec latency 117.752 ms 2 10555 1.21 MB/sec execute 58 sec latency 67.558 ms 2 10755 1.25 MB/sec execute 59 sec latency 44.225 ms 2 cleanup 60 sec 1 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2406 25.076 158.293 Close 1784 6.015 30.603 Rename 104 35.438 108.007 Unlink 481 9.169 33.246 Qpathinfo 2197 6.094 97.391 Qfileinfo 386 0.554 17.070 Qfsinfo 401 0.551 77.256 Sfileinfo 200 27.488 115.800 Find 855 1.628 58.751 WriteX 1205 3.787 67.880 ReadX 3848 0.032 5.486 LockX 8 7.760 19.102 UnlockX 8 4.483 8.816 Flush 172 87.944 285.275 Throughput 1.25409 MB/sec 2 clients 2 procs max_latency=285.292 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Apr 2 17:54:16 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/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' 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 8 seconds Changelog records consumed: 4516 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