== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 22:21:14 (1787624474) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl3 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 Aug 24 22:21:31 EDT 2026 waiting for dbench pid 12562 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 44 3.46 MB/sec warmup 1 sec latency 105.025 ms 2 111 5.22 MB/sec warmup 2 sec latency 194.569 ms 2 138 3.99 MB/sec warmup 3 sec latency 210.035 ms 2 157 3.26 MB/sec warmup 4 sec latency 308.267 ms 2 178 2.86 MB/sec warmup 5 sec latency 860.834 ms 2 207 2.69 MB/sec warmup 6 sec latency 245.780 ms 2 246 2.68 MB/sec warmup 7 sec latency 254.025 ms 2 289 2.67 MB/sec warmup 8 sec latency 164.992 ms 2 327 2.63 MB/sec warmup 9 sec latency 188.225 ms 2 365 2.60 MB/sec warmup 10 sec latency 187.484 ms 2 404 2.60 MB/sec warmup 11 sec latency 217.042 ms 2 461 2.05 MB/sec execute 1 sec latency 189.485 ms 2 501 2.31 MB/sec execute 2 sec latency 191.848 ms 2 532 2.28 MB/sec execute 3 sec latency 177.866 ms 2 611 2.90 MB/sec execute 4 sec latency 254.065 ms 2 667 2.40 MB/sec execute 5 sec latency 142.269 ms 2 711 2.02 MB/sec execute 6 sec latency 137.911 ms 2 759 1.77 MB/sec execute 7 sec latency 139.233 ms 2 789 1.58 MB/sec execute 8 sec latency 180.011 ms 2 820 1.41 MB/sec execute 9 sec latency 145.800 ms 2 875 1.30 MB/sec execute 10 sec latency 145.240 ms 2 910 1.20 MB/sec execute 11 sec latency 181.084 ms 2 955 1.11 MB/sec execute 12 sec latency 100.984 ms 2 980 1.04 MB/sec execute 13 sec latency 189.331 ms 2 1045 1.11 MB/sec execute 14 sec latency 210.659 ms 2 1099 1.04 MB/sec execute 15 sec latency 155.235 ms 2 1158 0.98 MB/sec execute 16 sec latency 161.849 ms 2 1194 0.93 MB/sec execute 17 sec latency 628.326 ms 2 1235 0.88 MB/sec execute 18 sec latency 102.456 ms 2 1294 0.89 MB/sec execute 19 sec latency 135.555 ms 2 1422 1.08 MB/sec execute 20 sec latency 304.187 ms 2 1483 1.04 MB/sec execute 21 sec latency 91.702 ms 2 1554 0.99 MB/sec execute 22 sec latency 101.715 ms 2 1644 0.96 MB/sec execute 23 sec latency 105.735 ms 2 1687 0.92 MB/sec execute 24 sec latency 107.038 ms 2 1763 0.89 MB/sec execute 25 sec latency 122.258 ms 2 1850 0.86 MB/sec execute 26 sec latency 74.544 ms 2 1931 0.84 MB/sec execute 27 sec latency 121.546 ms 2 1986 0.81 MB/sec execute 28 sec latency 106.609 ms 2 2018 0.78 MB/sec execute 29 sec latency 239.690 ms 2 2085 0.76 MB/sec execute 30 sec latency 155.372 ms 2 2147 0.74 MB/sec execute 31 sec latency 148.411 ms 2 2169 0.72 MB/sec execute 32 sec latency 150.111 ms 2 2235 0.70 MB/sec execute 33 sec latency 120.204 ms 2 2330 0.74 MB/sec execute 34 sec latency 186.379 ms 2 2373 0.73 MB/sec execute 35 sec latency 82.849 ms 2 2412 0.72 MB/sec execute 36 sec latency 122.176 ms 2 2469 0.73 MB/sec execute 37 sec latency 100.928 ms 2 2570 0.72 MB/sec execute 38 sec latency 99.993 ms 2 2710 0.85 MB/sec execute 39 sec latency 104.285 ms 2 2913 0.91 MB/sec execute 40 sec latency 94.681 ms 2 2991 0.89 MB/sec execute 41 sec latency 96.278 ms 2 3189 0.91 MB/sec execute 42 sec latency 137.786 ms 2 3275 0.94 MB/sec execute 43 sec latency 148.584 ms 2 3400 0.93 MB/sec execute 44 sec latency 85.532 ms 2 3571 1.03 MB/sec execute 45 sec latency 81.883 ms 2 3647 1.02 MB/sec execute 46 sec latency 151.802 ms 2 3696 1.00 MB/sec execute 47 sec latency 112.942 ms 2 3755 1.02 MB/sec execute 48 sec latency 154.746 ms 2 3806 1.00 MB/sec execute 49 sec latency 126.834 ms 2 3852 0.98 MB/sec execute 50 sec latency 128.619 ms 2 3912 0.97 MB/sec execute 51 sec latency 91.758 ms 2 3946 0.96 MB/sec execute 52 sec latency 168.290 ms 2 3978 0.94 MB/sec execute 53 sec latency 155.518 ms 2 4016 0.92 MB/sec execute 54 sec latency 93.650 ms 2 4051 0.90 MB/sec execute 55 sec latency 164.087 ms 2 4097 0.89 MB/sec execute 56 sec latency 126.045 ms 2 4172 0.87 MB/sec execute 57 sec latency 104.388 ms 2 4241 0.86 MB/sec execute 58 sec latency 147.023 ms 2 4302 0.86 MB/sec execute 59 sec latency 89.163 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1316 46.544 427.709 Close 981 12.440 93.084 Rename 56 82.466 628.287 Unlink 256 17.411 62.909 Qpathinfo 1188 12.340 304.176 Qfileinfo 256 0.717 27.902 Qfsinfo 230 1.860 74.944 Sfileinfo 114 54.096 124.269 Find 450 4.687 254.052 WriteX 888 9.056 191.605 ReadX 2005 0.063 9.105 LockX 4 13.487 20.895 UnlockX 4 7.376 14.731 Flush 115 51.974 210.625 Throughput 0.855022 MB/sec 2 clients 2 procs max_latency=628.326 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 24 22:22:45 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/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' 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: 1916 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl3 of all records lustre-MDT0001: Deregistered changelog user #3 lustre-MDT0001: changelog user 'cl3' not found lustre-MDT0000: changelog user 'cl3' not found