== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 23:52:08 (1788666728) 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 Sat Sep 5 23:52:16 EDT 2026 waiting for dbench pid 11485 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 70 6.27 MB/sec warmup 1 sec latency 129.797 ms 2 143 6.14 MB/sec warmup 2 sec latency 122.735 ms 2 233 5.91 MB/sec warmup 3 sec latency 115.854 ms 2 339 6.12 MB/sec warmup 4 sec latency 85.909 ms 2 405 5.73 MB/sec warmup 5 sec latency 115.207 ms 2 492 5.73 MB/sec warmup 6 sec latency 96.766 ms 2 614 5.99 MB/sec warmup 7 sec latency 147.990 ms 2 675 5.29 MB/sec warmup 8 sec latency 207.269 ms 2 721 4.72 MB/sec warmup 9 sec latency 174.244 ms 2 789 4.29 MB/sec warmup 10 sec latency 235.729 ms 2 865 3.92 MB/sec warmup 11 sec latency 230.286 ms 2 1057 2.21 MB/sec execute 1 sec latency 186.271 ms 2 1148 1.21 MB/sec execute 2 sec latency 63.135 ms 2 1245 0.87 MB/sec execute 3 sec latency 67.843 ms 2 1477 2.12 MB/sec execute 4 sec latency 65.034 ms 2 1543 1.72 MB/sec execute 5 sec latency 202.173 ms 2 1632 1.46 MB/sec execute 6 sec latency 85.368 ms 2 1679 1.27 MB/sec execute 7 sec latency 178.689 ms 2 1754 1.12 MB/sec execute 8 sec latency 103.787 ms 2 1832 1.01 MB/sec execute 9 sec latency 81.990 ms 2 1887 0.92 MB/sec execute 10 sec latency 189.116 ms 2 1984 0.85 MB/sec execute 11 sec latency 156.587 ms 2 2065 0.81 MB/sec execute 12 sec latency 95.738 ms 2 2151 0.75 MB/sec execute 13 sec latency 103.502 ms 2 2233 0.71 MB/sec execute 14 sec latency 80.926 ms 2 2353 0.81 MB/sec execute 15 sec latency 199.394 ms 2 2404 0.78 MB/sec execute 16 sec latency 182.668 ms 2 2458 0.77 MB/sec execute 17 sec latency 198.250 ms 2 2560 0.79 MB/sec execute 18 sec latency 255.354 ms 2 2703 0.97 MB/sec execute 19 sec latency 102.338 ms 2 2894 1.09 MB/sec execute 20 sec latency 280.401 ms 2 2980 1.12 MB/sec execute 21 sec latency 283.227 ms 2 3170 1.12 MB/sec execute 22 sec latency 176.826 ms 2 3260 1.16 MB/sec execute 23 sec latency 216.478 ms 2 3360 1.14 MB/sec execute 24 sec latency 115.488 ms 2 3516 1.32 MB/sec execute 25 sec latency 90.122 ms 2 3591 1.28 MB/sec execute 26 sec latency 194.593 ms 2 3671 1.25 MB/sec execute 27 sec latency 205.983 ms 2 3720 1.21 MB/sec execute 28 sec latency 91.904 ms 2 3796 1.24 MB/sec execute 29 sec latency 185.771 ms 2 3852 1.20 MB/sec execute 30 sec latency 85.568 ms 2 3935 1.18 MB/sec execute 31 sec latency 74.340 ms 2 3991 1.14 MB/sec execute 32 sec latency 93.207 ms 2 4049 1.11 MB/sec execute 33 sec latency 83.273 ms 2 4102 1.08 MB/sec execute 34 sec latency 256.759 ms 2 4217 1.05 MB/sec execute 35 sec latency 103.788 ms 2 4245 1.03 MB/sec execute 36 sec latency 294.860 ms 2 4281 1.00 MB/sec execute 37 sec latency 217.143 ms 2 4321 0.98 MB/sec execute 38 sec latency 310.186 ms 2 4362 0.96 MB/sec execute 39 sec latency 264.413 ms 2 4402 0.94 MB/sec execute 40 sec latency 181.446 ms 2 4449 0.93 MB/sec execute 41 sec latency 184.323 ms 2 4479 0.91 MB/sec execute 42 sec latency 261.251 ms 2 4516 0.89 MB/sec execute 43 sec latency 185.058 ms 2 4559 0.88 MB/sec execute 44 sec latency 219.378 ms 2 4638 0.90 MB/sec execute 45 sec latency 123.144 ms 2 4705 0.88 MB/sec execute 46 sec latency 97.136 ms 2 4777 0.87 MB/sec execute 47 sec latency 110.381 ms 2 4819 0.85 MB/sec execute 48 sec latency 111.795 ms 2 4969 0.95 MB/sec execute 49 sec latency 79.293 ms 2 5023 0.93 MB/sec execute 50 sec latency 139.824 ms 2 5081 0.92 MB/sec execute 51 sec latency 220.086 ms 2 5142 0.90 MB/sec execute 52 sec latency 79.086 ms 2 5206 0.89 MB/sec execute 53 sec latency 228.013 ms 2 5260 0.87 MB/sec execute 54 sec latency 160.122 ms 2 5292 0.86 MB/sec execute 55 sec latency 111.769 ms 2 5349 0.84 MB/sec execute 56 sec latency 85.628 ms 2 5394 0.83 MB/sec execute 57 sec latency 143.403 ms 2 5479 0.82 MB/sec execute 58 sec latency 115.298 ms 2 5558 0.81 MB/sec execute 59 sec latency 155.347 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1669 35.932 256.741 Close 1245 9.872 88.339 Rename 68 59.212 117.822 Unlink 286 13.583 55.974 Qpathinfo 1594 9.083 129.162 Qfileinfo 266 0.733 14.892 Qfsinfo 237 0.822 20.459 Sfileinfo 138 38.009 101.653 Find 550 1.995 69.523 WriteX 798 5.343 84.587 ReadX 2425 0.069 9.064 LockX 4 7.192 11.318 UnlockX 4 7.516 15.718 Flush 102 137.906 310.162 Throughput 0.806107 MB/sec 2 clients 2 procs max_latency=310.186 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Sep 5 23:53:30 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/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' 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 4 seconds Changelog records consumed: 2480 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