== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 14:17:58 (1780337878) 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 Jun 1 14:18:07 EDT 2026 waiting for dbench pid 11434 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 51 4.19 MB/sec warmup 1 sec latency 111.106 ms 2 142 6.15 MB/sec warmup 2 sec latency 129.432 ms 2 187 5.00 MB/sec warmup 3 sec latency 203.298 ms 2 235 4.50 MB/sec warmup 4 sec latency 417.714 ms 2 293 4.32 MB/sec warmup 5 sec latency 139.800 ms 2 329 3.97 MB/sec warmup 6 sec latency 200.991 ms 2 365 3.72 MB/sec warmup 7 sec latency 175.781 ms 2 413 3.64 MB/sec warmup 8 sec latency 123.790 ms 2 461 3.58 MB/sec warmup 9 sec latency 134.964 ms 2 514 3.55 MB/sec warmup 10 sec latency 141.014 ms 2 622 3.81 MB/sec warmup 11 sec latency 123.657 ms 2 712 0.14 MB/sec execute 1 sec latency 217.368 ms 2 749 0.16 MB/sec execute 2 sec latency 181.432 ms 2 793 0.20 MB/sec execute 3 sec latency 172.292 ms 2 862 0.22 MB/sec execute 4 sec latency 115.201 ms 2 907 0.22 MB/sec execute 5 sec latency 257.054 ms 2 962 0.21 MB/sec execute 6 sec latency 169.255 ms 2 1039 0.49 MB/sec execute 7 sec latency 237.140 ms 2 1120 0.45 MB/sec execute 8 sec latency 73.243 ms 2 1174 0.41 MB/sec execute 9 sec latency 126.071 ms 2 1236 0.38 MB/sec execute 10 sec latency 72.837 ms 2 1347 0.65 MB/sec execute 11 sec latency 87.159 ms 2 1451 0.81 MB/sec execute 12 sec latency 75.529 ms 2 1516 0.75 MB/sec execute 13 sec latency 172.838 ms 2 1612 0.71 MB/sec execute 14 sec latency 85.692 ms 2 1673 0.67 MB/sec execute 15 sec latency 198.907 ms 2 1746 0.64 MB/sec execute 16 sec latency 108.833 ms 2 1831 0.61 MB/sec execute 17 sec latency 79.228 ms 2 1891 0.58 MB/sec execute 18 sec latency 234.032 ms 2 1974 0.56 MB/sec execute 19 sec latency 223.785 ms 2 2052 0.54 MB/sec execute 20 sec latency 96.440 ms 2 2141 0.52 MB/sec execute 21 sec latency 88.288 ms 2 2188 0.51 MB/sec execute 22 sec latency 107.099 ms 2 2292 0.54 MB/sec execute 23 sec latency 104.215 ms 2 2367 0.56 MB/sec execute 24 sec latency 198.900 ms 2 2413 0.55 MB/sec execute 25 sec latency 222.874 ms 2 2465 0.56 MB/sec execute 26 sec latency 202.356 ms 2 2572 0.57 MB/sec execute 27 sec latency 215.840 ms 2 2761 0.77 MB/sec execute 28 sec latency 177.960 ms 2 2923 0.85 MB/sec execute 29 sec latency 227.237 ms 2 2997 0.82 MB/sec execute 30 sec latency 200.028 ms 2 3191 0.84 MB/sec execute 31 sec latency 177.443 ms 2 3318 0.89 MB/sec execute 32 sec latency 189.665 ms 2 3450 0.95 MB/sec execute 33 sec latency 90.437 ms 2 3596 1.02 MB/sec execute 34 sec latency 59.397 ms 2 3686 1.00 MB/sec execute 35 sec latency 64.455 ms 2 3786 1.03 MB/sec execute 36 sec latency 66.116 ms 2 3848 1.00 MB/sec execute 37 sec latency 88.387 ms 2 3912 0.99 MB/sec execute 38 sec latency 99.733 ms 2 3977 0.97 MB/sec execute 39 sec latency 79.189 ms 2 4049 0.94 MB/sec execute 40 sec latency 68.210 ms 2 4132 0.92 MB/sec execute 41 sec latency 77.526 ms 2 4200 0.90 MB/sec execute 42 sec latency 193.802 ms 2 4250 0.89 MB/sec execute 43 sec latency 365.370 ms 2 4291 0.87 MB/sec execute 44 sec latency 178.140 ms 2 4344 0.86 MB/sec execute 45 sec latency 143.285 ms 2 4374 0.84 MB/sec execute 46 sec latency 212.857 ms 2 4439 0.83 MB/sec execute 47 sec latency 220.699 ms 2 4484 0.82 MB/sec execute 48 sec latency 144.855 ms 2 4536 0.81 MB/sec execute 49 sec latency 235.829 ms 2 4600 0.82 MB/sec execute 50 sec latency 201.496 ms 2 4703 0.82 MB/sec execute 51 sec latency 76.707 ms 2 4773 0.81 MB/sec execute 52 sec latency 61.609 ms 2 4829 0.79 MB/sec execute 53 sec latency 112.628 ms 2 4968 0.89 MB/sec execute 54 sec latency 128.837 ms 2 5024 0.87 MB/sec execute 55 sec latency 104.877 ms 2 5080 0.86 MB/sec execute 56 sec latency 237.149 ms 2 5145 0.84 MB/sec execute 57 sec latency 76.065 ms 2 5209 0.83 MB/sec execute 58 sec latency 168.836 ms 2 5274 0.82 MB/sec execute 59 sec latency 136.959 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1627 35.121 193.782 Close 1250 9.417 49.078 Rename 74 55.473 128.812 Unlink 293 14.870 59.423 Qpathinfo 1484 9.305 96.527 Qfileinfo 257 0.786 17.790 Qfsinfo 258 0.648 14.750 Sfileinfo 164 38.419 92.207 Find 545 2.121 66.587 WriteX 817 5.359 50.655 ReadX 2425 0.047 9.281 LockX 4 8.040 11.489 UnlockX 4 6.232 11.165 Flush 133 123.959 365.350 Throughput 0.818965 MB/sec 2 clients 2 procs max_latency=365.370 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Jun 1 14:19:21 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/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' 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 5 seconds Changelog records consumed: 2349 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