== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 14:10:36 (1787854236) 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 Aug 27 14:10:44 EDT 2026 waiting for dbench pid 11460 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 72 6.27 MB/sec warmup 1 sec latency 100.753 ms 2 143 6.14 MB/sec warmup 2 sec latency 140.745 ms 2 215 5.55 MB/sec warmup 3 sec latency 103.563 ms 2 309 5.66 MB/sec warmup 4 sec latency 68.927 ms 2 387 5.47 MB/sec warmup 5 sec latency 82.756 ms 2 481 5.59 MB/sec warmup 6 sec latency 78.381 ms 2 542 5.44 MB/sec warmup 7 sec latency 139.918 ms 2 675 5.28 MB/sec warmup 8 sec latency 168.886 ms 2 734 4.73 MB/sec warmup 9 sec latency 102.918 ms 2 796 4.29 MB/sec warmup 10 sec latency 152.478 ms 2 873 3.93 MB/sec warmup 11 sec latency 155.682 ms 2 996 0.55 MB/sec execute 1 sec latency 197.941 ms 2 1131 1.21 MB/sec execute 2 sec latency 45.779 ms 2 1224 0.87 MB/sec execute 3 sec latency 77.594 ms 2 1399 2.12 MB/sec execute 4 sec latency 67.805 ms 2 1471 1.70 MB/sec execute 5 sec latency 166.035 ms 2 1592 1.46 MB/sec execute 6 sec latency 236.965 ms 2 1673 1.27 MB/sec execute 7 sec latency 191.454 ms 2 1791 1.13 MB/sec execute 8 sec latency 67.582 ms 2 1879 1.02 MB/sec execute 9 sec latency 212.857 ms 2 1995 0.94 MB/sec execute 10 sec latency 143.619 ms 2 2125 0.89 MB/sec execute 11 sec latency 66.394 ms 2 2196 0.83 MB/sec execute 12 sec latency 89.652 ms 2 2296 0.86 MB/sec execute 13 sec latency 103.955 ms 2 2386 0.88 MB/sec execute 14 sec latency 224.278 ms 2 2448 0.88 MB/sec execute 15 sec latency 184.917 ms 2 2544 0.88 MB/sec execute 16 sec latency 182.487 ms 2 2681 1.02 MB/sec execute 17 sec latency 234.307 ms 2 2841 1.19 MB/sec execute 18 sec latency 224.197 ms 2 2961 1.23 MB/sec execute 19 sec latency 208.501 ms 2 3109 1.21 MB/sec execute 20 sec latency 199.679 ms 2 3321 1.30 MB/sec execute 21 sec latency 90.028 ms 2 3490 1.39 MB/sec execute 22 sec latency 91.673 ms 2 3628 1.46 MB/sec execute 23 sec latency 114.336 ms 2 3745 1.46 MB/sec execute 24 sec latency 57.531 ms 2 3852 1.44 MB/sec execute 25 sec latency 57.843 ms 2 3942 1.41 MB/sec execute 26 sec latency 115.275 ms 2 4032 1.35 MB/sec execute 27 sec latency 115.984 ms 2 4128 1.31 MB/sec execute 28 sec latency 122.557 ms 2 4216 1.27 MB/sec execute 29 sec latency 260.263 ms 2 4270 1.24 MB/sec execute 30 sec latency 248.329 ms 2 4318 1.20 MB/sec execute 31 sec latency 257.192 ms 2 4371 1.17 MB/sec execute 32 sec latency 281.300 ms 2 4454 1.15 MB/sec execute 33 sec latency 184.467 ms 2 4514 1.13 MB/sec execute 34 sec latency 186.598 ms 2 4590 1.13 MB/sec execute 35 sec latency 149.439 ms 2 4685 1.13 MB/sec execute 36 sec latency 151.546 ms 2 4773 1.10 MB/sec execute 37 sec latency 59.787 ms 2 4904 1.15 MB/sec execute 38 sec latency 66.153 ms 2 5017 1.20 MB/sec execute 39 sec latency 163.922 ms 2 5091 1.17 MB/sec execute 40 sec latency 76.474 ms 2 5158 1.14 MB/sec execute 41 sec latency 187.444 ms 2 5234 1.12 MB/sec execute 42 sec latency 116.767 ms 2 5314 1.10 MB/sec execute 43 sec latency 103.853 ms 2 5388 1.07 MB/sec execute 44 sec latency 79.354 ms 2 5459 1.05 MB/sec execute 45 sec latency 158.396 ms 2 5517 1.03 MB/sec execute 46 sec latency 189.596 ms 2 5609 1.02 MB/sec execute 47 sec latency 106.249 ms 2 5682 1.00 MB/sec execute 48 sec latency 65.083 ms 2 5808 1.00 MB/sec execute 49 sec latency 64.130 ms 2 5874 0.99 MB/sec execute 50 sec latency 204.200 ms 2 5948 0.99 MB/sec execute 51 sec latency 225.366 ms 2 6002 0.99 MB/sec execute 52 sec latency 230.764 ms 2 6075 0.98 MB/sec execute 53 sec latency 170.484 ms 2 6218 1.03 MB/sec execute 54 sec latency 284.875 ms 2 6346 1.06 MB/sec execute 55 sec latency 187.796 ms 2 6505 1.09 MB/sec execute 56 sec latency 220.756 ms 2 6671 1.10 MB/sec execute 57 sec latency 243.397 ms 2 6843 1.11 MB/sec execute 58 sec latency 167.963 ms 2 7008 1.16 MB/sec execute 59 sec latency 116.990 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2016 28.005 122.541 Close 1554 7.201 52.962 Rename 92 47.153 234.273 Unlink 347 11.636 54.146 Qpathinfo 1971 8.119 172.253 Qfileinfo 365 0.567 7.857 Qfsinfo 345 0.435 10.904 Sfileinfo 171 30.331 68.668 Find 770 1.691 59.064 WriteX 1066 4.909 63.101 ReadX 3620 0.046 7.507 LockX 8 6.170 10.207 UnlockX 8 6.848 12.551 Flush 128 119.644 284.854 Throughput 1.15988 MB/sec 2 clients 2 procs max_latency=284.875 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 14:11:58 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/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' 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: 2941 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