== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 02:10:55 (1787119855) 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 Wed Aug 19 02:11:04 EDT 2026 waiting for dbench pid 11464 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 76 6.70 MB/sec warmup 1 sec latency 106.480 ms 2 156 6.52 MB/sec warmup 2 sec latency 107.003 ms 2 218 5.60 MB/sec warmup 3 sec latency 122.079 ms 2 291 5.37 MB/sec warmup 4 sec latency 89.193 ms 2 348 4.99 MB/sec warmup 5 sec latency 114.523 ms 2 405 4.77 MB/sec warmup 6 sec latency 130.445 ms 2 469 4.68 MB/sec warmup 7 sec latency 101.607 ms 2 532 4.63 MB/sec warmup 8 sec latency 123.559 ms 2 653 4.67 MB/sec warmup 9 sec latency 130.419 ms 2 676 4.22 MB/sec warmup 10 sec latency 287.647 ms 2 715 3.85 MB/sec warmup 11 sec latency 179.492 ms 2 801 0.24 MB/sec execute 1 sec latency 255.013 ms 2 869 0.26 MB/sec execute 2 sec latency 131.958 ms 2 911 0.27 MB/sec execute 3 sec latency 194.590 ms 2 970 0.23 MB/sec execute 4 sec latency 133.966 ms 2 1063 0.61 MB/sec execute 5 sec latency 130.151 ms 2 1145 0.55 MB/sec execute 6 sec latency 72.384 ms 2 1217 0.49 MB/sec execute 7 sec latency 102.079 ms 2 1270 0.45 MB/sec execute 8 sec latency 87.632 ms 2 1427 1.03 MB/sec execute 9 sec latency 78.965 ms 2 1486 0.94 MB/sec execute 10 sec latency 143.692 ms 2 1566 0.86 MB/sec execute 11 sec latency 73.811 ms 2 1633 0.80 MB/sec execute 12 sec latency 187.771 ms 2 1686 0.75 MB/sec execute 13 sec latency 134.262 ms 2 1773 0.70 MB/sec execute 14 sec latency 79.693 ms 2 1854 0.67 MB/sec execute 15 sec latency 77.324 ms 2 1937 0.64 MB/sec execute 16 sec latency 251.772 ms 2 2001 0.60 MB/sec execute 17 sec latency 91.220 ms 2 2093 0.59 MB/sec execute 18 sec latency 82.608 ms 2 2168 0.56 MB/sec execute 19 sec latency 68.265 ms 2 2296 0.64 MB/sec execute 20 sec latency 84.608 ms 2 2374 0.63 MB/sec execute 21 sec latency 199.851 ms 2 2416 0.61 MB/sec execute 22 sec latency 184.227 ms 2 2477 0.64 MB/sec execute 23 sec latency 172.456 ms 2 2569 0.63 MB/sec execute 24 sec latency 193.645 ms 2 2633 0.64 MB/sec execute 25 sec latency 111.253 ms 2 2781 0.82 MB/sec execute 26 sec latency 305.575 ms 2 2917 0.90 MB/sec execute 27 sec latency 174.252 ms 2 2982 0.87 MB/sec execute 28 sec latency 275.795 ms 2 3023 0.84 MB/sec execute 29 sec latency 322.126 ms 2 3232 0.87 MB/sec execute 30 sec latency 149.610 ms 2 3362 0.91 MB/sec execute 31 sec latency 96.519 ms 2 3542 1.06 MB/sec execute 32 sec latency 94.162 ms 2 3648 1.05 MB/sec execute 33 sec latency 66.947 ms 2 3740 1.05 MB/sec execute 34 sec latency 68.634 ms 2 3804 1.05 MB/sec execute 35 sec latency 112.499 ms 2 3873 1.02 MB/sec execute 36 sec latency 72.308 ms 2 3942 1.01 MB/sec execute 37 sec latency 77.449 ms 2 4000 0.98 MB/sec execute 38 sec latency 86.741 ms 2 4061 0.96 MB/sec execute 39 sec latency 78.078 ms 2 4126 0.94 MB/sec execute 40 sec latency 90.076 ms 2 4207 0.92 MB/sec execute 41 sec latency 115.175 ms 2 4257 0.90 MB/sec execute 42 sec latency 289.845 ms 2 4296 0.89 MB/sec execute 43 sec latency 272.673 ms 2 4352 0.87 MB/sec execute 44 sec latency 121.706 ms 2 4391 0.85 MB/sec execute 45 sec latency 157.519 ms 2 4465 0.84 MB/sec execute 46 sec latency 153.068 ms 2 4505 0.83 MB/sec execute 47 sec latency 236.866 ms 2 4554 0.82 MB/sec execute 48 sec latency 269.200 ms 2 4655 0.84 MB/sec execute 49 sec latency 64.464 ms 2 4740 0.83 MB/sec execute 50 sec latency 109.418 ms 2 4808 0.82 MB/sec execute 51 sec latency 91.250 ms 2 4950 0.91 MB/sec execute 52 sec latency 113.164 ms 2 5004 0.90 MB/sec execute 53 sec latency 110.021 ms 2 5060 0.88 MB/sec execute 54 sec latency 210.543 ms 2 5131 0.87 MB/sec execute 55 sec latency 60.184 ms 2 5182 0.85 MB/sec execute 56 sec latency 99.983 ms 2 5244 0.84 MB/sec execute 57 sec latency 185.139 ms 2 5294 0.83 MB/sec execute 58 sec latency 79.653 ms 2 5363 0.82 MB/sec execute 59 sec latency 63.660 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1652 35.294 138.443 Close 1232 9.498 43.484 Rename 72 61.366 127.476 Unlink 290 15.539 58.524 Qpathinfo 1502 9.642 174.182 Qfileinfo 260 0.993 18.124 Qfsinfo 244 0.745 23.030 Sfileinfo 155 38.124 79.655 Find 548 2.409 74.807 WriteX 799 5.977 62.237 ReadX 2426 0.051 5.699 LockX 4 14.993 26.757 UnlockX 4 13.560 20.819 Flush 116 119.761 322.108 Throughput 0.815077 MB/sec 2 clients 2 procs max_latency=322.126 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 19 02:12:19 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/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' 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: 2402 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