== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 01:07:10 (1785388030) 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 Jul 30 01:07:21 EDT 2026 waiting for dbench pid 11502 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 69 6.14 MB/sec warmup 1 sec latency 153.369 ms 2 137 6.01 MB/sec warmup 2 sec latency 154.309 ms 2 173 4.70 MB/sec warmup 3 sec latency 181.910 ms 2 197 3.92 MB/sec warmup 4 sec latency 402.109 ms 2 235 3.60 MB/sec warmup 5 sec latency 170.855 ms 2 297 3.65 MB/sec warmup 6 sec latency 123.189 ms 2 356 3.65 MB/sec warmup 7 sec latency 124.376 ms 2 420 3.71 MB/sec warmup 8 sec latency 118.166 ms 2 461 3.59 MB/sec warmup 9 sec latency 124.914 ms 2 526 3.65 MB/sec warmup 10 sec latency 167.375 ms 2 656 3.83 MB/sec warmup 11 sec latency 94.056 ms 2 733 0.23 MB/sec execute 1 sec latency 219.298 ms 2 780 0.17 MB/sec execute 2 sec latency 142.858 ms 2 801 0.19 MB/sec execute 3 sec latency 237.837 ms 2 863 0.19 MB/sec execute 4 sec latency 141.089 ms 2 889 0.19 MB/sec execute 5 sec latency 233.659 ms 2 918 0.19 MB/sec execute 6 sec latency 290.498 ms 2 980 0.20 MB/sec execute 7 sec latency 101.993 ms 2 1063 0.42 MB/sec execute 8 sec latency 114.953 ms 2 1132 0.40 MB/sec execute 9 sec latency 103.155 ms 2 1177 0.36 MB/sec execute 10 sec latency 144.269 ms 2 1228 0.34 MB/sec execute 11 sec latency 100.917 ms 2 1271 0.32 MB/sec execute 12 sec latency 130.765 ms 2 1414 0.74 MB/sec execute 13 sec latency 111.464 ms 2 1481 0.69 MB/sec execute 14 sec latency 207.496 ms 2 1515 0.65 MB/sec execute 15 sec latency 320.358 ms 2 1606 0.62 MB/sec execute 16 sec latency 81.351 ms 2 1634 0.58 MB/sec execute 17 sec latency 333.904 ms 2 1684 0.56 MB/sec execute 18 sec latency 145.681 ms 2 1724 0.53 MB/sec execute 19 sec latency 168.780 ms 2 1806 0.51 MB/sec execute 20 sec latency 174.063 ms 2 1842 0.49 MB/sec execute 21 sec latency 186.056 ms 2 1885 0.47 MB/sec execute 22 sec latency 278.612 ms 2 1945 0.46 MB/sec execute 23 sec latency 298.455 ms 2 1993 0.44 MB/sec execute 24 sec latency 171.179 ms 2 2014 0.43 MB/sec execute 25 sec latency 265.125 ms 2 2075 0.42 MB/sec execute 26 sec latency 123.082 ms 2 2129 0.40 MB/sec execute 27 sec latency 157.708 ms 2 2155 0.39 MB/sec execute 28 sec latency 231.111 ms 2 2162 0.38 MB/sec execute 29 sec latency 386.563 ms 2 2204 0.37 MB/sec execute 30 sec latency 406.915 ms 2 2298 0.42 MB/sec execute 31 sec latency 124.993 ms 2 2345 0.42 MB/sec execute 32 sec latency 474.156 ms 2 2374 0.41 MB/sec execute 33 sec latency 557.237 ms 2 2399 0.40 MB/sec execute 34 sec latency 428.702 ms 2 2441 0.39 MB/sec execute 35 sec latency 191.201 ms 2 2488 0.42 MB/sec execute 36 sec latency 364.601 ms 2 2580 0.42 MB/sec execute 37 sec latency 109.382 ms 2 2681 0.49 MB/sec execute 38 sec latency 149.355 ms 2 2828 0.56 MB/sec execute 39 sec latency 305.091 ms 2 2927 0.61 MB/sec execute 40 sec latency 311.675 ms 2 2988 0.60 MB/sec execute 41 sec latency 280.013 ms 2 3172 0.61 MB/sec execute 42 sec latency 215.508 ms 2 3221 0.61 MB/sec execute 43 sec latency 323.895 ms 2 3317 0.64 MB/sec execute 44 sec latency 179.298 ms 2 3372 0.63 MB/sec execute 45 sec latency 225.826 ms 2 3476 0.70 MB/sec execute 46 sec latency 150.544 ms 2 3560 0.73 MB/sec execute 47 sec latency 156.314 ms 2 3644 0.72 MB/sec execute 48 sec latency 109.093 ms 2 3698 0.72 MB/sec execute 49 sec latency 115.246 ms 2 3777 0.74 MB/sec execute 50 sec latency 141.134 ms 2 3840 0.73 MB/sec execute 51 sec latency 102.799 ms 2 3902 0.72 MB/sec execute 52 sec latency 91.503 ms 2 3941 0.71 MB/sec execute 53 sec latency 148.802 ms 2 4003 0.70 MB/sec execute 54 sec latency 106.650 ms 2 4057 0.68 MB/sec execute 55 sec latency 103.351 ms 2 4166 0.67 MB/sec execute 56 sec latency 74.404 ms 2 4236 0.67 MB/sec execute 57 sec latency 420.986 ms 2 4262 0.66 MB/sec execute 58 sec latency 575.745 ms 2 4298 0.65 MB/sec execute 59 sec latency 270.052 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1254 45.964 406.901 Close 927 12.458 71.124 Rename 55 77.449 202.632 Unlink 253 16.827 74.837 Qpathinfo 1175 12.130 191.181 Qfileinfo 198 0.886 17.058 Qfsinfo 212 1.131 36.603 Sfileinfo 107 51.894 127.507 Find 434 2.459 49.098 WriteX 627 6.852 82.495 ReadX 1949 0.053 5.308 LockX 4 17.171 29.350 UnlockX 4 8.553 17.087 Flush 98 171.683 575.736 Throughput 0.650041 MB/sec 2 clients 2 procs max_latency=575.745 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Jul 30 01:08:35 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/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' 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 7 seconds Changelog records consumed: 1910 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