== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 22:16:52 (1788574612) 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 Sep 4 22:17:00 EDT 2026 waiting for dbench pid 11478 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 84 7.60 MB/sec warmup 1 sec latency 109.403 ms 2 161 6.67 MB/sec warmup 2 sec latency 103.263 ms 2 191 5.07 MB/sec warmup 3 sec latency 355.443 ms 2 277 5.19 MB/sec warmup 4 sec latency 81.041 ms 2 348 5.00 MB/sec warmup 5 sec latency 113.723 ms 2 409 4.82 MB/sec warmup 6 sec latency 105.516 ms 2 501 4.98 MB/sec warmup 7 sec latency 117.949 ms 2 626 5.25 MB/sec warmup 8 sec latency 106.026 ms 2 671 4.70 MB/sec warmup 9 sec latency 163.665 ms 2 722 4.25 MB/sec warmup 10 sec latency 137.738 ms 2 770 3.88 MB/sec warmup 11 sec latency 179.982 ms 2 881 0.36 MB/sec execute 1 sec latency 249.201 ms 2 934 0.29 MB/sec execute 2 sec latency 141.483 ms 2 993 0.30 MB/sec execute 3 sec latency 202.389 ms 2 1126 0.75 MB/sec execute 4 sec latency 61.014 ms 2 1202 0.62 MB/sec execute 5 sec latency 66.975 ms 2 1275 0.55 MB/sec execute 6 sec latency 61.484 ms 2 1463 1.30 MB/sec execute 7 sec latency 55.903 ms 2 1552 1.15 MB/sec execute 8 sec latency 252.254 ms 2 1647 1.04 MB/sec execute 9 sec latency 154.757 ms 2 1715 0.95 MB/sec execute 10 sec latency 70.918 ms 2 1826 0.88 MB/sec execute 11 sec latency 51.314 ms 2 1906 0.82 MB/sec execute 12 sec latency 199.225 ms 2 2001 0.77 MB/sec execute 13 sec latency 81.823 ms 2 2064 0.73 MB/sec execute 14 sec latency 131.633 ms 2 2157 0.69 MB/sec execute 15 sec latency 68.802 ms 2 2247 0.66 MB/sec execute 16 sec latency 102.532 ms 2 2363 0.75 MB/sec execute 17 sec latency 257.786 ms 2 2411 0.73 MB/sec execute 18 sec latency 218.970 ms 2 2477 0.76 MB/sec execute 19 sec latency 282.274 ms 2 2576 0.74 MB/sec execute 20 sec latency 156.696 ms 2 2768 0.99 MB/sec execute 21 sec latency 117.612 ms 2 2926 1.09 MB/sec execute 22 sec latency 265.343 ms 2 3001 1.04 MB/sec execute 23 sec latency 248.289 ms 2 3197 1.06 MB/sec execute 24 sec latency 198.122 ms 2 3317 1.11 MB/sec execute 25 sec latency 139.966 ms 2 3452 1.20 MB/sec execute 26 sec latency 129.001 ms 2 3621 1.26 MB/sec execute 27 sec latency 67.035 ms 2 3695 1.23 MB/sec execute 28 sec latency 163.265 ms 2 3803 1.26 MB/sec execute 29 sec latency 66.451 ms 2 3890 1.23 MB/sec execute 30 sec latency 98.843 ms 2 3948 1.20 MB/sec execute 31 sec latency 99.646 ms 2 4026 1.16 MB/sec execute 32 sec latency 104.136 ms 2 4098 1.12 MB/sec execute 33 sec latency 78.869 ms 2 4211 1.10 MB/sec execute 34 sec latency 71.844 ms 2 4244 1.07 MB/sec execute 35 sec latency 343.986 ms 2 4287 1.05 MB/sec execute 36 sec latency 106.408 ms 2 4347 1.02 MB/sec execute 37 sec latency 161.614 ms 2 4387 1.00 MB/sec execute 38 sec latency 213.573 ms 2 4465 0.99 MB/sec execute 39 sec latency 111.476 ms 2 4527 0.97 MB/sec execute 40 sec latency 159.219 ms 2 4627 1.00 MB/sec execute 41 sec latency 96.632 ms 2 4722 0.98 MB/sec execute 42 sec latency 69.450 ms 2 4807 0.96 MB/sec execute 43 sec latency 49.343 ms 2 4963 1.07 MB/sec execute 44 sec latency 101.807 ms 2 5052 1.05 MB/sec execute 45 sec latency 173.859 ms 2 5135 1.03 MB/sec execute 46 sec latency 68.956 ms 2 5205 1.01 MB/sec execute 47 sec latency 156.591 ms 2 5260 0.99 MB/sec execute 48 sec latency 122.241 ms 2 5310 0.97 MB/sec execute 49 sec latency 92.537 ms 2 5382 0.96 MB/sec execute 50 sec latency 90.458 ms 2 5478 0.94 MB/sec execute 51 sec latency 161.744 ms 2 5562 0.93 MB/sec execute 52 sec latency 86.043 ms 2 5644 0.91 MB/sec execute 53 sec latency 88.064 ms 2 5723 0.90 MB/sec execute 54 sec latency 95.346 ms 2 5830 0.90 MB/sec execute 55 sec latency 60.589 ms 2 5920 0.91 MB/sec execute 56 sec latency 208.593 ms 2 5968 0.90 MB/sec execute 57 sec latency 141.057 ms 2 6025 0.90 MB/sec execute 58 sec latency 197.128 ms 2 6134 0.90 MB/sec execute 59 sec latency 172.988 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1881 30.962 163.233 Close 1455 8.097 51.833 Rename 82 49.420 108.368 Unlink 319 13.259 41.212 Qpathinfo 1813 8.270 100.369 Qfileinfo 318 0.630 9.785 Qfsinfo 278 0.657 18.954 Sfileinfo 182 33.562 83.953 Find 654 2.000 47.359 WriteX 956 4.713 56.745 ReadX 2897 0.054 10.325 LockX 4 7.019 9.033 UnlockX 4 5.846 8.489 Flush 119 120.820 350.524 Throughput 0.898817 MB/sec 2 clients 2 procs max_latency=343.986 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Sep 4 22:18:15 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/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' 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: /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: 2704 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