== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 15:58:29 (1786305509) 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 Sun Aug 9 15:58:38 EDT 2026 waiting for dbench pid 11503 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 52 4.17 MB/sec warmup 1 sec latency 145.074 ms 2 112 5.23 MB/sec warmup 2 sec latency 234.370 ms 2 149 4.18 MB/sec warmup 3 sec latency 169.460 ms 2 191 3.80 MB/sec warmup 4 sec latency 159.099 ms 2 245 3.71 MB/sec warmup 5 sec latency 111.174 ms 2 301 3.69 MB/sec warmup 6 sec latency 118.864 ms 2 360 3.68 MB/sec warmup 7 sec latency 147.667 ms 2 421 3.71 MB/sec warmup 8 sec latency 125.476 ms 2 485 3.76 MB/sec warmup 9 sec latency 144.362 ms 2 532 3.71 MB/sec warmup 10 sec latency 213.820 ms 2 651 3.82 MB/sec warmup 11 sec latency 146.680 ms 2 730 0.25 MB/sec execute 1 sec latency 241.767 ms 2 783 0.22 MB/sec execute 2 sec latency 126.265 ms 2 807 0.20 MB/sec execute 3 sec latency 244.932 ms 2 873 0.24 MB/sec execute 4 sec latency 123.068 ms 2 913 0.23 MB/sec execute 5 sec latency 199.946 ms 2 957 0.21 MB/sec execute 6 sec latency 232.645 ms 2 988 0.20 MB/sec execute 7 sec latency 226.449 ms 2 1075 0.43 MB/sec execute 8 sec latency 96.961 ms 2 1136 0.40 MB/sec execute 9 sec latency 78.442 ms 2 1209 0.37 MB/sec execute 10 sec latency 56.239 ms 2 1262 0.35 MB/sec execute 11 sec latency 106.521 ms 2 1407 0.80 MB/sec execute 12 sec latency 90.277 ms 2 1481 0.75 MB/sec execute 13 sec latency 126.176 ms 2 1523 0.70 MB/sec execute 14 sec latency 280.279 ms 2 1618 0.66 MB/sec execute 15 sec latency 81.964 ms 2 1691 0.63 MB/sec execute 16 sec latency 170.489 ms 2 1817 0.61 MB/sec execute 17 sec latency 58.113 ms 2 1887 0.58 MB/sec execute 18 sec latency 192.387 ms 2 1977 0.55 MB/sec execute 19 sec latency 116.370 ms 2 2023 0.54 MB/sec execute 20 sec latency 81.683 ms 2 2129 0.52 MB/sec execute 21 sec latency 84.745 ms 2 2169 0.50 MB/sec execute 22 sec latency 93.283 ms 2 2293 0.57 MB/sec execute 23 sec latency 95.960 ms 2 2360 0.56 MB/sec execute 24 sec latency 339.934 ms 2 2402 0.54 MB/sec execute 25 sec latency 253.130 ms 2 2441 0.53 MB/sec execute 26 sec latency 273.918 ms 2 2482 0.56 MB/sec execute 27 sec latency 406.288 ms 2 2537 0.54 MB/sec execute 28 sec latency 374.461 ms 2 2620 0.55 MB/sec execute 29 sec latency 230.312 ms 2 2785 0.72 MB/sec execute 30 sec latency 271.069 ms 2 2925 0.79 MB/sec execute 31 sec latency 226.329 ms 2 3001 0.77 MB/sec execute 32 sec latency 235.199 ms 2 3186 0.79 MB/sec execute 33 sec latency 252.423 ms 2 3287 0.83 MB/sec execute 34 sec latency 258.834 ms 2 3369 0.81 MB/sec execute 35 sec latency 139.819 ms 2 3541 0.96 MB/sec execute 36 sec latency 77.591 ms 2 3636 0.94 MB/sec execute 37 sec latency 77.316 ms 2 3694 0.92 MB/sec execute 38 sec latency 97.833 ms 2 3767 0.95 MB/sec execute 39 sec latency 121.436 ms 2 3806 0.93 MB/sec execute 40 sec latency 151.865 ms 2 3860 0.90 MB/sec execute 41 sec latency 81.028 ms 2 3921 0.90 MB/sec execute 42 sec latency 77.561 ms 2 3965 0.88 MB/sec execute 43 sec latency 135.542 ms 2 4011 0.86 MB/sec execute 44 sec latency 96.069 ms 2 4049 0.84 MB/sec execute 45 sec latency 226.202 ms 2 4095 0.82 MB/sec execute 46 sec latency 99.871 ms 2 4156 0.80 MB/sec execute 47 sec latency 77.743 ms 2 4236 0.79 MB/sec execute 48 sec latency 101.394 ms 2 4263 0.78 MB/sec execute 49 sec latency 331.464 ms 2 4298 0.77 MB/sec execute 50 sec latency 202.124 ms 2 4349 0.76 MB/sec execute 51 sec latency 160.584 ms 2 4373 0.75 MB/sec execute 52 sec latency 220.557 ms 2 4434 0.74 MB/sec execute 53 sec latency 129.136 ms 2 4462 0.73 MB/sec execute 54 sec latency 337.832 ms 2 4509 0.72 MB/sec execute 55 sec latency 181.846 ms 2 4552 0.71 MB/sec execute 56 sec latency 155.488 ms 2 4627 0.73 MB/sec execute 57 sec latency 106.706 ms 2 4695 0.72 MB/sec execute 58 sec latency 83.512 ms 2 4749 0.71 MB/sec execute 59 sec latency 99.188 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1406 38.279 226.164 Close 1064 10.006 69.737 Rename 70 64.315 126.232 Unlink 274 20.106 58.658 Qpathinfo 1308 11.051 96.663 Qfileinfo 220 1.087 21.258 Qfsinfo 242 0.912 16.425 Sfileinfo 152 46.560 230.294 Find 488 3.326 80.907 WriteX 740 6.301 123.117 ReadX 2128 0.086 11.042 LockX 4 14.009 20.228 UnlockX 4 9.008 14.351 Flush 122 139.060 406.240 Throughput 0.709324 MB/sec 2 clients 2 procs max_latency=406.288 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sun Aug 9 15:59:53 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/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' 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/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' 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 6 seconds Changelog records consumed: 2118 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