== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 22:40:22 (1788835222) 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 Mon Sep 7 22:40:33 EDT 2026 waiting for dbench pid 11501 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 51 4.19 MB/sec warmup 1 sec latency 188.283 ms 2 132 5.88 MB/sec warmup 2 sec latency 137.618 ms 2 177 4.79 MB/sec warmup 3 sec latency 128.164 ms 2 215 4.18 MB/sec warmup 4 sec latency 244.396 ms 2 293 4.33 MB/sec warmup 5 sec latency 80.288 ms 2 342 4.08 MB/sec warmup 6 sec latency 135.398 ms 2 401 4.06 MB/sec warmup 7 sec latency 143.520 ms 2 481 4.20 MB/sec warmup 8 sec latency 103.226 ms 2 588 4.47 MB/sec warmup 9 sec latency 122.021 ms 2 671 4.23 MB/sec warmup 10 sec latency 207.278 ms 2 719 3.87 MB/sec warmup 11 sec latency 94.089 ms 2 809 0.24 MB/sec execute 1 sec latency 190.909 ms 2 879 0.30 MB/sec execute 2 sec latency 248.054 ms 2 913 0.27 MB/sec execute 3 sec latency 297.513 ms 2 968 0.25 MB/sec execute 4 sec latency 204.873 ms 2 1024 0.41 MB/sec execute 5 sec latency 263.145 ms 2 1108 0.53 MB/sec execute 6 sec latency 113.277 ms 2 1181 0.48 MB/sec execute 7 sec latency 87.874 ms 2 1254 0.44 MB/sec execute 8 sec latency 55.979 ms 2 1402 1.03 MB/sec execute 9 sec latency 113.245 ms 2 1467 0.93 MB/sec execute 10 sec latency 144.349 ms 2 1524 0.86 MB/sec execute 11 sec latency 263.365 ms 2 1602 0.80 MB/sec execute 12 sec latency 90.774 ms 2 1651 0.74 MB/sec execute 13 sec latency 242.228 ms 2 1709 0.70 MB/sec execute 14 sec latency 113.383 ms 2 1780 0.66 MB/sec execute 15 sec latency 108.466 ms 2 1838 0.62 MB/sec execute 16 sec latency 111.645 ms 2 1913 0.59 MB/sec execute 17 sec latency 168.896 ms 2 1992 0.57 MB/sec execute 18 sec latency 165.723 ms 2 2050 0.55 MB/sec execute 19 sec latency 84.465 ms 2 2121 0.53 MB/sec execute 20 sec latency 125.468 ms 2 2177 0.51 MB/sec execute 21 sec latency 95.329 ms 2 2270 0.54 MB/sec execute 22 sec latency 90.767 ms 2 2347 0.56 MB/sec execute 23 sec latency 211.050 ms 2 2380 0.55 MB/sec execute 24 sec latency 323.548 ms 2 2425 0.54 MB/sec execute 25 sec latency 229.082 ms 2 2478 0.56 MB/sec execute 26 sec latency 249.109 ms 2 2581 0.56 MB/sec execute 27 sec latency 201.268 ms 2 2764 0.76 MB/sec execute 28 sec latency 222.291 ms 2 2921 0.83 MB/sec execute 29 sec latency 170.217 ms 2 2958 0.81 MB/sec execute 30 sec latency 513.647 ms 2 3107 0.81 MB/sec execute 31 sec latency 272.912 ms 2 3345 0.88 MB/sec execute 32 sec latency 131.517 ms 2 3483 0.97 MB/sec execute 33 sec latency 132.138 ms 2 3615 1.01 MB/sec execute 34 sec latency 104.837 ms 2 3704 0.99 MB/sec execute 35 sec latency 80.281 ms 2 3774 1.02 MB/sec execute 36 sec latency 117.175 ms 2 3828 0.99 MB/sec execute 37 sec latency 135.497 ms 2 3879 0.97 MB/sec execute 38 sec latency 162.009 ms 2 3943 0.96 MB/sec execute 39 sec latency 99.381 ms 2 3998 0.93 MB/sec execute 40 sec latency 80.940 ms 2 4044 0.91 MB/sec execute 41 sec latency 140.762 ms 2 4107 0.89 MB/sec execute 42 sec latency 157.792 ms 2 4179 0.87 MB/sec execute 43 sec latency 104.861 ms 2 4239 0.86 MB/sec execute 44 sec latency 308.901 ms 2 4285 0.84 MB/sec execute 45 sec latency 159.052 ms 2 4320 0.83 MB/sec execute 46 sec latency 361.125 ms 2 4368 0.82 MB/sec execute 47 sec latency 177.511 ms 2 4425 0.80 MB/sec execute 48 sec latency 177.340 ms 2 4466 0.79 MB/sec execute 49 sec latency 197.757 ms 2 4518 0.78 MB/sec execute 50 sec latency 168.285 ms 2 4566 0.77 MB/sec execute 51 sec latency 138.422 ms 2 4684 0.80 MB/sec execute 52 sec latency 66.451 ms 2 4757 0.78 MB/sec execute 53 sec latency 84.794 ms 2 4823 0.77 MB/sec execute 54 sec latency 81.162 ms 2 4967 0.86 MB/sec execute 55 sec latency 94.720 ms 2 5020 0.85 MB/sec execute 56 sec latency 125.968 ms 2 5072 0.83 MB/sec execute 57 sec latency 168.994 ms 2 5134 0.82 MB/sec execute 58 sec latency 78.602 ms 2 5193 0.81 MB/sec execute 59 sec latency 95.989 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1545 37.507 161.982 Close 1145 10.274 50.685 Rename 70 59.199 135.767 Unlink 283 16.418 93.622 Qpathinfo 1429 9.749 149.187 Qfileinfo 248 0.748 16.158 Qfsinfo 244 0.683 21.973 Sfileinfo 155 38.826 113.224 Find 532 2.444 68.216 WriteX 788 5.838 62.648 ReadX 2357 0.059 8.477 LockX 4 7.890 17.064 UnlockX 4 14.293 21.671 Flush 116 130.433 513.629 Throughput 0.80927 MB/sec 2 clients 2 procs max_latency=513.647 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Sep 7 22:41:47 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/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' 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 7 seconds Changelog records consumed: 2296 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