== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 19:23:32 (1788650612) 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 Sat Sep 5 19:23:40 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 2 of 2 processes prepared for launch 0 sec releasing clients 2 86 7.92 MB/sec warmup 1 sec latency 131.442 ms 2 143 6.15 MB/sec warmup 2 sec latency 161.294 ms 2 189 5.05 MB/sec warmup 3 sec latency 169.985 ms 2 231 4.44 MB/sec warmup 4 sec latency 255.318 ms 2 288 4.28 MB/sec warmup 5 sec latency 125.402 ms 2 357 4.26 MB/sec warmup 6 sec latency 114.864 ms 2 447 4.48 MB/sec warmup 7 sec latency 84.486 ms 2 522 4.51 MB/sec warmup 8 sec latency 90.496 ms 2 664 4.70 MB/sec warmup 9 sec latency 135.908 ms 2 721 4.26 MB/sec warmup 10 sec latency 236.466 ms 2 776 3.88 MB/sec warmup 11 sec latency 184.555 ms 2 910 0.38 MB/sec execute 1 sec latency 176.590 ms 2 980 0.33 MB/sec execute 2 sec latency 114.268 ms 2 1099 0.92 MB/sec execute 3 sec latency 167.555 ms 2 1187 0.73 MB/sec execute 4 sec latency 65.964 ms 2 1248 0.61 MB/sec execute 5 sec latency 119.291 ms 2 1412 1.48 MB/sec execute 6 sec latency 79.466 ms 2 1485 1.28 MB/sec execute 7 sec latency 238.595 ms 2 1599 1.14 MB/sec execute 8 sec latency 182.580 ms 2 1675 1.03 MB/sec execute 9 sec latency 189.354 ms 2 1802 0.95 MB/sec execute 10 sec latency 82.559 ms 2 1880 0.87 MB/sec execute 11 sec latency 163.868 ms 2 1990 0.82 MB/sec execute 12 sec latency 117.640 ms 2 2125 0.78 MB/sec execute 13 sec latency 59.744 ms 2 2214 0.74 MB/sec execute 14 sec latency 67.342 ms 2 2350 0.84 MB/sec execute 15 sec latency 277.016 ms 2 2406 0.81 MB/sec execute 16 sec latency 175.300 ms 2 2475 0.83 MB/sec execute 17 sec latency 215.438 ms 2 2595 0.82 MB/sec execute 18 sec latency 168.790 ms 2 2840 1.14 MB/sec execute 19 sec latency 201.929 ms 2 2991 1.19 MB/sec execute 20 sec latency 125.645 ms 2 3214 1.21 MB/sec execute 21 sec latency 158.842 ms 2 3352 1.26 MB/sec execute 22 sec latency 187.430 ms 2 3531 1.46 MB/sec execute 23 sec latency 79.121 ms 2 3627 1.42 MB/sec execute 24 sec latency 80.895 ms 2 3706 1.37 MB/sec execute 25 sec latency 61.128 ms 2 3786 1.40 MB/sec execute 26 sec latency 228.637 ms 2 3852 1.35 MB/sec execute 27 sec latency 71.385 ms 2 3941 1.32 MB/sec execute 28 sec latency 73.160 ms 2 4026 1.27 MB/sec execute 29 sec latency 60.113 ms 2 4127 1.23 MB/sec execute 30 sec latency 60.224 ms 2 4231 1.20 MB/sec execute 31 sec latency 203.311 ms 2 4281 1.17 MB/sec execute 32 sec latency 249.312 ms 2 4319 1.14 MB/sec execute 33 sec latency 263.081 ms 2 4373 1.12 MB/sec execute 34 sec latency 153.202 ms 2 4452 1.10 MB/sec execute 35 sec latency 134.132 ms 2 4503 1.07 MB/sec execute 36 sec latency 188.196 ms 2 4557 1.05 MB/sec execute 37 sec latency 149.178 ms 2 4684 1.08 MB/sec execute 38 sec latency 71.942 ms 2 4761 1.05 MB/sec execute 39 sec latency 66.284 ms 2 4832 1.03 MB/sec execute 40 sec latency 77.604 ms 2 4982 1.15 MB/sec execute 41 sec latency 87.655 ms 2 5047 1.12 MB/sec execute 42 sec latency 188.720 ms 2 5122 1.10 MB/sec execute 43 sec latency 262.300 ms 2 5191 1.08 MB/sec execute 44 sec latency 75.765 ms 2 5254 1.06 MB/sec execute 45 sec latency 169.212 ms 2 5324 1.03 MB/sec execute 46 sec latency 73.632 ms 2 5387 1.02 MB/sec execute 47 sec latency 70.310 ms 2 5472 1.00 MB/sec execute 48 sec latency 120.161 ms 2 5577 0.98 MB/sec execute 49 sec latency 131.734 ms 2 5684 0.97 MB/sec execute 50 sec latency 80.629 ms 2 5765 0.95 MB/sec execute 51 sec latency 69.549 ms 2 5900 0.98 MB/sec execute 52 sec latency 83.428 ms 2 5960 0.96 MB/sec execute 53 sec latency 261.025 ms 2 6030 0.97 MB/sec execute 54 sec latency 115.016 ms 2 6146 0.96 MB/sec execute 55 sec latency 176.497 ms 2 6331 1.05 MB/sec execute 56 sec latency 216.195 ms 2 6514 1.09 MB/sec execute 57 sec latency 141.330 ms 2 6727 1.09 MB/sec execute 58 sec latency 153.412 ms 2 6866 1.11 MB/sec execute 59 sec latency 170.361 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2017 28.737 228.622 Close 1553 7.599 53.710 Rename 92 47.973 119.267 Unlink 346 11.258 43.989 Qpathinfo 1952 7.699 79.102 Qfileinfo 366 0.518 19.571 Qfsinfo 338 0.455 12.556 Sfileinfo 181 31.088 66.896 Find 772 1.520 47.140 WriteX 1083 4.450 51.946 ReadX 3596 0.034 4.296 LockX 8 6.290 10.527 UnlockX 8 5.352 11.025 Flush 136 107.557 277.001 Throughput 1.1143 MB/sec 2 clients 2 procs max_latency=277.016 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Sep 5 19:24:54 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/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' 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: 2898 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