== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 16:51:48 (1779310308) 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 Wed May 20 16:51:52 EDT 2026 waiting for dbench pid 11411 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 2 147 12.56 MB/sec warmup 1 sec latency 63.156 ms 2 235 9.01 MB/sec warmup 2 sec latency 112.261 ms 2 341 8.17 MB/sec warmup 3 sec latency 62.217 ms 2 454 7.95 MB/sec warmup 4 sec latency 69.710 ms 2 619 8.40 MB/sec warmup 5 sec latency 83.653 ms 2 705 7.06 MB/sec warmup 6 sec latency 121.962 ms 2 788 6.12 MB/sec warmup 7 sec latency 116.945 ms 2 881 5.41 MB/sec warmup 8 sec latency 148.593 ms 2 955 4.84 MB/sec warmup 9 sec latency 114.162 ms 2 1124 4.59 MB/sec warmup 10 sec latency 74.997 ms 2 1234 4.19 MB/sec warmup 11 sec latency 55.555 ms 2 1542 0.17 MB/sec execute 1 sec latency 154.641 ms 2 1684 0.20 MB/sec execute 2 sec latency 70.655 ms 2 1849 0.23 MB/sec execute 3 sec latency 57.488 ms 2 2005 0.25 MB/sec execute 4 sec latency 48.238 ms 2 2162 0.28 MB/sec execute 5 sec latency 49.013 ms 2 2358 0.63 MB/sec execute 6 sec latency 118.878 ms 2 2469 0.74 MB/sec execute 7 sec latency 103.366 ms 2 2762 1.48 MB/sec execute 8 sec latency 113.222 ms 2 2982 1.67 MB/sec execute 9 sec latency 104.620 ms 2 3268 1.86 MB/sec execute 10 sec latency 99.429 ms 2 3558 2.25 MB/sec execute 11 sec latency 42.012 ms 2 3729 2.15 MB/sec execute 12 sec latency 33.650 ms 2 3918 2.16 MB/sec execute 13 sec latency 32.678 ms 2 4067 2.01 MB/sec execute 14 sec latency 44.308 ms 2 4228 1.89 MB/sec execute 15 sec latency 51.230 ms 2 4305 1.80 MB/sec execute 16 sec latency 106.259 ms 2 4404 1.72 MB/sec execute 17 sec latency 104.599 ms 2 4486 1.65 MB/sec execute 18 sec latency 147.878 ms 2 4578 1.62 MB/sec execute 19 sec latency 77.201 ms 2 4749 1.61 MB/sec execute 20 sec latency 37.290 ms 2 4851 1.55 MB/sec execute 21 sec latency 61.340 ms 2 5043 1.74 MB/sec execute 22 sec latency 40.568 ms 2 5160 1.67 MB/sec execute 23 sec latency 165.395 ms 2 5251 1.61 MB/sec execute 24 sec latency 263.253 ms 2 5343 1.55 MB/sec execute 25 sec latency 58.237 ms 2 5449 1.50 MB/sec execute 26 sec latency 39.505 ms 2 5576 1.45 MB/sec execute 27 sec latency 84.773 ms 2 5706 1.41 MB/sec execute 28 sec latency 55.429 ms 2 5846 1.42 MB/sec execute 29 sec latency 49.542 ms 2 5972 1.41 MB/sec execute 30 sec latency 89.624 ms 2 6038 1.41 MB/sec execute 31 sec latency 148.204 ms 2 6163 1.38 MB/sec execute 32 sec latency 168.702 ms 2 6457 1.57 MB/sec execute 33 sec latency 116.103 ms 2 6555 1.57 MB/sec execute 34 sec latency 144.905 ms 2 6848 1.62 MB/sec execute 35 sec latency 160.199 ms 2 7104 1.75 MB/sec execute 36 sec latency 45.629 ms 2 7245 1.72 MB/sec execute 37 sec latency 45.689 ms 2 7354 1.73 MB/sec execute 38 sec latency 92.017 ms 2 7452 1.70 MB/sec execute 39 sec latency 44.548 ms 2 7564 1.66 MB/sec execute 40 sec latency 54.497 ms 2 7664 1.62 MB/sec execute 41 sec latency 69.978 ms 2 7791 1.59 MB/sec execute 42 sec latency 102.476 ms 2 7847 1.56 MB/sec execute 43 sec latency 166.457 ms 2 7947 1.53 MB/sec execute 44 sec latency 79.032 ms 2 8028 1.51 MB/sec execute 45 sec latency 143.683 ms 2 8137 1.52 MB/sec execute 46 sec latency 88.365 ms 2 8282 1.50 MB/sec execute 47 sec latency 76.308 ms 2 8388 1.47 MB/sec execute 48 sec latency 48.190 ms 2 8582 1.56 MB/sec execute 49 sec latency 53.304 ms 2 8686 1.53 MB/sec execute 50 sec latency 146.142 ms 2 8814 1.51 MB/sec execute 51 sec latency 97.595 ms 2 8894 1.48 MB/sec execute 52 sec latency 55.208 ms 2 8978 1.45 MB/sec execute 53 sec latency 59.562 ms 2 9099 1.43 MB/sec execute 54 sec latency 139.785 ms 2 9230 1.41 MB/sec execute 55 sec latency 51.751 ms 2 9325 1.39 MB/sec execute 56 sec latency 118.721 ms 2 9471 1.41 MB/sec execute 57 sec latency 120.677 ms 2 9575 1.41 MB/sec execute 58 sec latency 109.368 ms 2 9704 1.40 MB/sec execute 59 sec latency 99.732 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2960 20.428 118.692 Close 2223 4.957 34.916 Rename 120 31.160 76.279 Unlink 546 8.361 29.701 Qpathinfo 2773 5.447 51.884 Qfileinfo 502 0.552 9.991 Qfsinfo 451 0.304 19.252 Sfileinfo 232 21.667 50.100 Find 1020 1.314 38.288 WriteX 1469 3.163 42.872 ReadX 4628 0.038 3.837 LockX 12 6.223 11.302 UnlockX 12 5.575 14.021 Flush 194 67.476 263.224 Throughput 1.39649 MB/sec 2 clients 2 procs max_latency=263.253 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed May 20 16:53:06 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/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' 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 10 seconds Changelog records consumed: 4165 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