== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 20:35:06 (1778286906) 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 Fri May 8 20:35:12 EDT 2026 waiting for dbench pid 11403 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 2 121 10.98 MB/sec warmup 1 sec latency 122.580 ms 2 190 7.57 MB/sec warmup 2 sec latency 137.895 ms 2 289 7.13 MB/sec warmup 3 sec latency 71.008 ms 2 374 6.65 MB/sec warmup 4 sec latency 85.257 ms 2 456 6.41 MB/sec warmup 5 sec latency 91.606 ms 2 518 5.96 MB/sec warmup 6 sec latency 129.835 ms 2 662 6.04 MB/sec warmup 7 sec latency 94.002 ms 2 698 5.29 MB/sec warmup 8 sec latency 309.612 ms 2 733 4.73 MB/sec warmup 9 sec latency 200.100 ms 2 789 4.29 MB/sec warmup 10 sec latency 143.066 ms 2 852 3.92 MB/sec warmup 11 sec latency 184.929 ms 2 968 0.26 MB/sec execute 1 sec latency 175.721 ms 2 1076 1.24 MB/sec execute 2 sec latency 114.548 ms 2 1177 0.89 MB/sec execute 3 sec latency 65.648 ms 2 1249 0.70 MB/sec execute 4 sec latency 87.812 ms 2 1420 1.73 MB/sec execute 5 sec latency 66.113 ms 2 1489 1.45 MB/sec execute 6 sec latency 179.060 ms 2 1571 1.27 MB/sec execute 7 sec latency 68.539 ms 2 1651 1.13 MB/sec execute 8 sec latency 166.442 ms 2 1717 1.01 MB/sec execute 9 sec latency 104.268 ms 2 1814 0.93 MB/sec execute 10 sec latency 94.012 ms 2 1886 0.85 MB/sec execute 11 sec latency 152.318 ms 2 1987 0.80 MB/sec execute 12 sec latency 106.403 ms 2 2110 0.77 MB/sec execute 13 sec latency 71.512 ms 2 2208 0.73 MB/sec execute 14 sec latency 60.418 ms 2 2351 0.83 MB/sec execute 15 sec latency 159.389 ms 2 2408 0.79 MB/sec execute 16 sec latency 185.808 ms 2 2471 0.82 MB/sec execute 17 sec latency 159.250 ms 2 2595 0.81 MB/sec execute 18 sec latency 192.943 ms 2 2828 1.09 MB/sec execute 19 sec latency 172.348 ms 2 2980 1.18 MB/sec execute 20 sec latency 136.578 ms 2 3197 1.20 MB/sec execute 21 sec latency 121.552 ms 2 3366 1.25 MB/sec execute 22 sec latency 163.593 ms 2 3570 1.45 MB/sec execute 23 sec latency 86.693 ms 2 3701 1.42 MB/sec execute 24 sec latency 69.099 ms 2 3824 1.45 MB/sec execute 25 sec latency 51.157 ms 2 3921 1.41 MB/sec execute 26 sec latency 47.328 ms 2 4001 1.36 MB/sec execute 27 sec latency 80.145 ms 2 4090 1.31 MB/sec execute 28 sec latency 51.732 ms 2 4210 1.27 MB/sec execute 29 sec latency 63.679 ms 2 4280 1.24 MB/sec execute 30 sec latency 174.552 ms 2 4346 1.21 MB/sec execute 31 sec latency 108.592 ms 2 4406 1.18 MB/sec execute 32 sec latency 165.738 ms 2 4477 1.16 MB/sec execute 33 sec latency 136.062 ms 2 4537 1.13 MB/sec execute 34 sec latency 171.306 ms 2 4630 1.16 MB/sec execute 35 sec latency 156.284 ms 2 4754 1.14 MB/sec execute 36 sec latency 55.619 ms 2 4895 1.19 MB/sec execute 37 sec latency 52.517 ms 2 5023 1.23 MB/sec execute 38 sec latency 73.889 ms 2 5102 1.21 MB/sec execute 39 sec latency 134.904 ms 2 5179 1.18 MB/sec execute 40 sec latency 68.515 ms 2 5255 1.15 MB/sec execute 41 sec latency 121.302 ms 2 5342 1.13 MB/sec execute 42 sec latency 63.712 ms 2 5411 1.11 MB/sec execute 43 sec latency 65.745 ms 2 5538 1.09 MB/sec execute 44 sec latency 129.486 ms 2 5641 1.07 MB/sec execute 45 sec latency 77.429 ms 2 5734 1.05 MB/sec execute 46 sec latency 62.003 ms 2 5876 1.07 MB/sec execute 47 sec latency 76.432 ms 2 5947 1.06 MB/sec execute 48 sec latency 173.626 ms 2 6025 1.05 MB/sec execute 49 sec latency 146.184 ms 2 6150 1.06 MB/sec execute 50 sec latency 192.320 ms 2 6396 1.17 MB/sec execute 51 sec latency 163.193 ms 2 6539 1.19 MB/sec execute 52 sec latency 160.910 ms 2 6748 1.19 MB/sec execute 53 sec latency 144.173 ms 2 6909 1.22 MB/sec execute 54 sec latency 180.262 ms 2 7103 1.30 MB/sec execute 55 sec latency 62.308 ms 2 7233 1.29 MB/sec execute 56 sec latency 52.397 ms 2 7355 1.30 MB/sec execute 57 sec latency 63.091 ms 2 7467 1.29 MB/sec execute 58 sec latency 49.861 ms 2 7540 1.27 MB/sec execute 59 sec latency 68.331 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2352 25.453 93.993 Close 1708 6.777 41.136 Rename 100 41.114 104.245 Unlink 434 10.931 47.200 Qpathinfo 2152 6.949 66.973 Qfileinfo 374 0.573 13.208 Qfsinfo 377 0.519 31.937 Sfileinfo 174 28.339 74.279 Find 805 1.478 40.453 WriteX 1138 4.190 38.554 ReadX 3707 0.046 4.369 LockX 8 4.956 8.176 UnlockX 8 6.986 15.241 Flush 132 98.330 192.904 Throughput 1.27017 MB/sec 2 clients 2 procs max_latency=192.943 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri May 8 20:36:26 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/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' 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 8 seconds Changelog records consumed: 3265 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