== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 23:41:00 (1788838860) 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 23:41:08 EDT 2026 waiting for dbench pid 11496 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 2 111 10.47 MB/sec warmup 1 sec latency 113.303 ms 2 169 6.92 MB/sec warmup 2 sec latency 121.409 ms 2 243 6.17 MB/sec warmup 3 sec latency 107.971 ms 2 318 5.80 MB/sec warmup 4 sec latency 145.107 ms 2 389 5.52 MB/sec warmup 5 sec latency 112.502 ms 2 461 5.38 MB/sec warmup 6 sec latency 100.510 ms 2 576 5.55 MB/sec warmup 7 sec latency 109.913 ms 2 673 5.29 MB/sec warmup 8 sec latency 126.890 ms 2 732 4.73 MB/sec warmup 9 sec latency 149.584 ms 2 789 4.29 MB/sec warmup 10 sec latency 150.631 ms 2 866 3.93 MB/sec warmup 11 sec latency 204.116 ms 2 983 0.27 MB/sec execute 1 sec latency 162.238 ms 2 1130 1.22 MB/sec execute 2 sec latency 66.187 ms 2 1208 0.86 MB/sec execute 3 sec latency 94.030 ms 2 1396 2.12 MB/sec execute 4 sec latency 56.755 ms 2 1466 1.70 MB/sec execute 5 sec latency 84.892 ms 2 1554 1.44 MB/sec execute 6 sec latency 206.530 ms 2 1654 1.27 MB/sec execute 7 sec latency 144.220 ms 2 1759 1.13 MB/sec execute 8 sec latency 88.477 ms 2 1853 1.02 MB/sec execute 9 sec latency 82.013 ms 2 1966 0.94 MB/sec execute 10 sec latency 161.954 ms 2 2038 0.88 MB/sec execute 11 sec latency 76.911 ms 2 2159 0.82 MB/sec execute 12 sec latency 64.946 ms 2 2321 0.93 MB/sec execute 13 sec latency 61.642 ms 2 2383 0.88 MB/sec execute 14 sec latency 170.673 ms 2 2440 0.84 MB/sec execute 15 sec latency 223.123 ms 2 2568 0.89 MB/sec execute 16 sec latency 149.224 ms 2 2766 1.20 MB/sec execute 17 sec latency 76.578 ms 2 2922 1.30 MB/sec execute 18 sec latency 212.754 ms 2 2997 1.24 MB/sec execute 19 sec latency 254.741 ms 2 3210 1.25 MB/sec execute 20 sec latency 175.083 ms 2 3352 1.30 MB/sec execute 21 sec latency 118.587 ms 2 3537 1.51 MB/sec execute 22 sec latency 74.504 ms 2 3647 1.47 MB/sec execute 23 sec latency 57.233 ms 2 3733 1.44 MB/sec execute 24 sec latency 112.138 ms 2 3814 1.44 MB/sec execute 25 sec latency 78.788 ms 2 3895 1.39 MB/sec execute 26 sec latency 90.310 ms 2 3975 1.35 MB/sec execute 27 sec latency 92.449 ms 2 4044 1.31 MB/sec execute 28 sec latency 83.637 ms 2 4143 1.26 MB/sec execute 29 sec latency 94.355 ms 2 4231 1.23 MB/sec execute 30 sec latency 81.698 ms 2 4258 1.19 MB/sec execute 31 sec latency 370.181 ms 2 4299 1.16 MB/sec execute 32 sec latency 243.176 ms 2 4360 1.14 MB/sec execute 33 sec latency 85.956 ms 2 4437 1.11 MB/sec execute 34 sec latency 130.776 ms 2 4483 1.09 MB/sec execute 35 sec latency 189.746 ms 2 4549 1.07 MB/sec execute 36 sec latency 135.495 ms 2 4610 1.09 MB/sec execute 37 sec latency 181.712 ms 2 4699 1.07 MB/sec execute 38 sec latency 67.909 ms 2 4763 1.04 MB/sec execute 39 sec latency 80.674 ms 2 4846 1.02 MB/sec execute 40 sec latency 89.503 ms 2 4977 1.14 MB/sec execute 41 sec latency 101.428 ms 2 5040 1.11 MB/sec execute 42 sec latency 77.147 ms 2 5120 1.09 MB/sec execute 43 sec latency 154.035 ms 2 5165 1.07 MB/sec execute 44 sec latency 90.985 ms 2 5213 1.05 MB/sec execute 45 sec latency 272.944 ms 2 5271 1.02 MB/sec execute 46 sec latency 107.554 ms 2 5345 1.00 MB/sec execute 47 sec latency 77.002 ms 2 5400 0.99 MB/sec execute 48 sec latency 88.455 ms 2 5489 0.97 MB/sec execute 49 sec latency 149.419 ms 2 5571 0.95 MB/sec execute 50 sec latency 88.640 ms 2 5675 0.94 MB/sec execute 51 sec latency 82.972 ms 2 5734 0.93 MB/sec execute 52 sec latency 102.491 ms 2 5821 0.93 MB/sec execute 53 sec latency 88.322 ms 2 5924 0.94 MB/sec execute 54 sec latency 168.147 ms 2 5982 0.92 MB/sec execute 55 sec latency 177.955 ms 2 6043 0.93 MB/sec execute 56 sec latency 202.718 ms 2 6154 0.92 MB/sec execute 57 sec latency 164.972 ms 2 6402 1.03 MB/sec execute 58 sec latency 144.015 ms 2 6542 1.05 MB/sec execute 59 sec latency 158.765 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1924 30.671 123.309 Close 1475 7.588 42.399 Rename 88 48.013 107.532 Unlink 328 12.317 43.603 Qpathinfo 1886 7.984 112.117 Qfileinfo 349 0.592 8.576 Qfsinfo 289 0.449 13.563 Sfileinfo 173 31.097 75.996 Find 661 1.807 52.299 WriteX 999 4.778 48.743 ReadX 3191 0.040 7.683 LockX 8 6.897 14.894 UnlockX 8 6.359 12.490 Flush 122 118.820 370.161 Throughput 1.04541 MB/sec 2 clients 2 procs max_latency=370.181 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Sep 7 23:42:22 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/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' 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: 2804 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