== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 09:40:50 (1786628450) 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 Aug 13 09:41:02 EDT 2026 waiting for dbench pid 11482 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 91 8.39 MB/sec warmup 1 sec latency 133.903 ms 2 144 6.13 MB/sec warmup 2 sec latency 169.412 ms 2 171 4.65 MB/sec warmup 3 sec latency 267.640 ms 2 215 4.17 MB/sec warmup 4 sec latency 165.023 ms 2 262 3.95 MB/sec warmup 5 sec latency 238.592 ms 2 297 3.64 MB/sec warmup 6 sec latency 163.718 ms 2 329 3.40 MB/sec warmup 7 sec latency 166.673 ms 2 377 3.35 MB/sec warmup 8 sec latency 114.803 ms 2 437 3.41 MB/sec warmup 9 sec latency 120.562 ms 2 499 3.48 MB/sec warmup 10 sec latency 170.771 ms 2 657 3.83 MB/sec warmup 11 sec latency 115.595 ms 2 734 0.22 MB/sec execute 1 sec latency 205.042 ms 2 787 0.25 MB/sec execute 2 sec latency 116.411 ms 2 845 0.24 MB/sec execute 3 sec latency 196.046 ms 2 909 0.26 MB/sec execute 4 sec latency 127.591 ms 2 1028 0.67 MB/sec execute 5 sec latency 160.771 ms 2 1117 0.59 MB/sec execute 6 sec latency 60.649 ms 2 1165 0.52 MB/sec execute 7 sec latency 126.607 ms 2 1242 0.47 MB/sec execute 8 sec latency 93.615 ms 2 1393 1.06 MB/sec execute 9 sec latency 80.868 ms 2 1432 0.96 MB/sec execute 10 sec latency 172.398 ms 2 1481 0.88 MB/sec execute 11 sec latency 137.863 ms 2 1540 0.81 MB/sec execute 12 sec latency 245.291 ms 2 1628 0.76 MB/sec execute 13 sec latency 74.919 ms 2 1685 0.71 MB/sec execute 14 sec latency 222.241 ms 2 1758 0.68 MB/sec execute 15 sec latency 84.666 ms 2 1818 0.64 MB/sec execute 16 sec latency 115.823 ms 2 1885 0.61 MB/sec execute 17 sec latency 173.088 ms 2 1973 0.58 MB/sec execute 18 sec latency 204.188 ms 2 2033 0.56 MB/sec execute 19 sec latency 65.912 ms 2 2143 0.55 MB/sec execute 20 sec latency 72.880 ms 2 2218 0.53 MB/sec execute 21 sec latency 121.029 ms 2 2366 0.61 MB/sec execute 22 sec latency 127.082 ms 2 2412 0.60 MB/sec execute 23 sec latency 236.494 ms 2 2471 0.62 MB/sec execute 24 sec latency 241.637 ms 2 2565 0.62 MB/sec execute 25 sec latency 292.847 ms 2 2700 0.73 MB/sec execute 26 sec latency 80.871 ms 2 2901 0.86 MB/sec execute 27 sec latency 217.578 ms 2 2988 0.88 MB/sec execute 28 sec latency 211.393 ms 2 3194 0.89 MB/sec execute 29 sec latency 189.419 ms 2 3324 0.94 MB/sec execute 30 sec latency 165.791 ms 2 3402 0.95 MB/sec execute 31 sec latency 309.184 ms 2 3595 1.08 MB/sec execute 32 sec latency 76.726 ms 2 3702 1.06 MB/sec execute 33 sec latency 50.441 ms 2 3786 1.09 MB/sec execute 34 sec latency 102.230 ms 2 3848 1.06 MB/sec execute 35 sec latency 88.586 ms 2 3919 1.05 MB/sec execute 36 sec latency 121.131 ms 2 3985 1.02 MB/sec execute 37 sec latency 88.478 ms 2 4049 0.99 MB/sec execute 38 sec latency 94.544 ms 2 4147 0.97 MB/sec execute 39 sec latency 82.738 ms 2 4240 0.95 MB/sec execute 40 sec latency 230.279 ms 2 4289 0.93 MB/sec execute 41 sec latency 173.465 ms 2 4341 0.92 MB/sec execute 42 sec latency 95.518 ms 2 4386 0.90 MB/sec execute 43 sec latency 143.471 ms 2 4458 0.89 MB/sec execute 44 sec latency 175.904 ms 2 4503 0.87 MB/sec execute 45 sec latency 228.460 ms 2 4550 0.86 MB/sec execute 46 sec latency 223.830 ms 2 4613 0.88 MB/sec execute 47 sec latency 218.672 ms 2 4706 0.87 MB/sec execute 48 sec latency 81.632 ms 2 4783 0.85 MB/sec execute 49 sec latency 63.940 ms 2 4873 0.87 MB/sec execute 50 sec latency 73.249 ms 2 4996 0.94 MB/sec execute 51 sec latency 115.058 ms 2 5075 0.92 MB/sec execute 52 sec latency 120.736 ms 2 5142 0.91 MB/sec execute 53 sec latency 65.100 ms 2 5214 0.89 MB/sec execute 54 sec latency 226.803 ms 2 5283 0.88 MB/sec execute 55 sec latency 81.283 ms 2 5352 0.86 MB/sec execute 56 sec latency 61.473 ms 2 5426 0.85 MB/sec execute 57 sec latency 61.396 ms 2 5541 0.84 MB/sec execute 58 sec latency 116.371 ms 2 5588 0.83 MB/sec execute 59 sec latency 78.130 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1771 32.972 194.339 Close 1371 8.925 55.142 Rename 74 51.031 126.585 Unlink 301 13.033 57.781 Qpathinfo 1665 8.753 149.813 Qfileinfo 282 0.829 30.013 Qfsinfo 252 0.924 25.351 Sfileinfo 160 35.091 91.454 Find 589 1.864 73.426 WriteX 872 4.856 97.854 ReadX 2529 0.040 4.462 LockX 4 9.324 12.485 UnlockX 4 5.766 9.723 Flush 134 115.871 309.160 Throughput 0.827918 MB/sec 2 clients 2 procs max_latency=309.184 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 13 09:42:15 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/client1/~dmtmp/PM' 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/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' 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 5 seconds Changelog records consumed: 2497 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