== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 19:08:56 (1788908936) 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 Tue Sep 8 19:09:06 EDT 2026 waiting for dbench pid 11499 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 2 of 2 processes prepared for launch 0 sec releasing clients 2 91 8.34 MB/sec warmup 1 sec latency 143.297 ms 2 154 6.49 MB/sec warmup 2 sec latency 124.502 ms 2 195 5.17 MB/sec warmup 3 sec latency 162.104 ms 2 275 5.13 MB/sec warmup 4 sec latency 109.821 ms 2 323 4.69 MB/sec warmup 5 sec latency 121.558 ms 2 373 4.43 MB/sec warmup 6 sec latency 123.506 ms 2 433 4.35 MB/sec warmup 7 sec latency 123.648 ms 2 487 4.24 MB/sec warmup 8 sec latency 126.507 ms 2 612 4.65 MB/sec warmup 9 sec latency 116.036 ms 2 669 4.22 MB/sec warmup 10 sec latency 243.749 ms 2 711 3.85 MB/sec warmup 11 sec latency 111.473 ms 2 800 0.28 MB/sec execute 1 sec latency 158.780 ms 2 875 0.33 MB/sec execute 2 sec latency 164.069 ms 2 915 0.29 MB/sec execute 3 sec latency 204.263 ms 2 966 0.24 MB/sec execute 4 sec latency 138.791 ms 2 992 0.23 MB/sec execute 5 sec latency 191.280 ms 2 1084 0.53 MB/sec execute 6 sec latency 96.519 ms 2 1174 0.48 MB/sec execute 7 sec latency 74.854 ms 2 1244 0.44 MB/sec execute 8 sec latency 67.947 ms 2 1402 1.04 MB/sec execute 9 sec latency 102.637 ms 2 1477 0.94 MB/sec execute 10 sec latency 235.523 ms 2 1555 0.87 MB/sec execute 11 sec latency 165.301 ms 2 1633 0.81 MB/sec execute 12 sec latency 183.781 ms 2 1703 0.75 MB/sec execute 13 sec latency 174.716 ms 2 1792 0.71 MB/sec execute 14 sec latency 75.086 ms 2 1861 0.67 MB/sec execute 15 sec latency 110.450 ms 2 1938 0.64 MB/sec execute 16 sec latency 233.181 ms 2 2037 0.62 MB/sec execute 17 sec latency 68.480 ms 2 2134 0.59 MB/sec execute 18 sec latency 73.323 ms 2 2205 0.57 MB/sec execute 19 sec latency 85.291 ms 2 2347 0.65 MB/sec execute 20 sec latency 199.376 ms 2 2406 0.64 MB/sec execute 21 sec latency 194.404 ms 2 2478 0.67 MB/sec execute 22 sec latency 191.823 ms 2 2587 0.66 MB/sec execute 23 sec latency 214.099 ms 2 2773 0.88 MB/sec execute 24 sec latency 229.574 ms 2 2928 0.97 MB/sec execute 25 sec latency 196.006 ms 2 3012 0.94 MB/sec execute 26 sec latency 165.845 ms 2 3210 0.96 MB/sec execute 27 sec latency 337.476 ms 2 3347 1.00 MB/sec execute 28 sec latency 174.701 ms 2 3536 1.17 MB/sec execute 29 sec latency 83.238 ms 2 3666 1.15 MB/sec execute 30 sec latency 55.254 ms 2 3758 1.16 MB/sec execute 31 sec latency 64.822 ms 2 3825 1.15 MB/sec execute 32 sec latency 104.118 ms 2 3888 1.12 MB/sec execute 33 sec latency 90.330 ms 2 3955 1.10 MB/sec execute 34 sec latency 83.060 ms 2 4018 1.07 MB/sec execute 35 sec latency 75.620 ms 2 4081 1.04 MB/sec execute 36 sec latency 73.629 ms 2 4169 1.01 MB/sec execute 37 sec latency 79.795 ms 2 4232 0.99 MB/sec execute 38 sec latency 252.707 ms 2 4281 0.97 MB/sec execute 39 sec latency 194.471 ms 2 4326 0.95 MB/sec execute 40 sec latency 179.382 ms 2 4368 0.94 MB/sec execute 41 sec latency 196.881 ms 2 4418 0.92 MB/sec execute 42 sec latency 303.541 ms 2 4475 0.91 MB/sec execute 43 sec latency 188.416 ms 2 4522 0.89 MB/sec execute 44 sec latency 190.511 ms 2 4598 0.90 MB/sec execute 45 sec latency 202.973 ms 2 4684 0.90 MB/sec execute 46 sec latency 82.650 ms 2 4762 0.89 MB/sec execute 47 sec latency 90.266 ms 2 4830 0.88 MB/sec execute 48 sec latency 106.601 ms 2 4969 0.97 MB/sec execute 49 sec latency 118.751 ms 2 5037 0.95 MB/sec execute 50 sec latency 207.914 ms 2 5111 0.94 MB/sec execute 51 sec latency 147.352 ms 2 5187 0.92 MB/sec execute 52 sec latency 132.933 ms 2 5260 0.90 MB/sec execute 53 sec latency 106.334 ms 2 5331 0.89 MB/sec execute 54 sec latency 75.435 ms 2 5397 0.88 MB/sec execute 55 sec latency 77.828 ms 2 5469 0.86 MB/sec execute 56 sec latency 160.876 ms 2 5511 0.85 MB/sec execute 57 sec latency 484.720 ms 2 5588 0.84 MB/sec execute 58 sec latency 239.647 ms 2 5651 0.83 MB/sec execute 59 sec latency 102.359 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1775 33.536 138.766 Close 1337 8.785 41.328 Rename 72 50.873 135.543 Unlink 298 14.431 45.490 Qpathinfo 1662 8.416 143.781 Qfileinfo 279 0.560 14.169 Qfsinfo 248 0.646 16.511 Sfileinfo 156 35.700 85.873 Find 589 1.985 73.378 WriteX 857 5.022 59.293 ReadX 2531 0.059 10.546 LockX 4 14.143 23.470 UnlockX 4 7.815 8.056 Flush 122 124.544 484.699 Throughput 0.825895 MB/sec 2 clients 2 procs max_latency=484.720 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Sep 8 19:10:21 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/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' 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: 2514 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