== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 09:33:10 (1781616790) 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 Tue Jun 16 09:33:16 EDT 2026 waiting for dbench pid 11475 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 2 116 10.62 MB/sec warmup 1 sec latency 105.698 ms 2 199 7.79 MB/sec warmup 2 sec latency 76.308 ms 2 284 7.01 MB/sec warmup 3 sec latency 87.602 ms 2 381 6.75 MB/sec warmup 4 sec latency 98.609 ms 2 480 6.70 MB/sec warmup 5 sec latency 91.979 ms 2 621 6.98 MB/sec warmup 6 sec latency 108.871 ms 2 694 6.04 MB/sec warmup 7 sec latency 159.834 ms 2 748 5.32 MB/sec warmup 8 sec latency 174.503 ms 2 804 4.76 MB/sec warmup 9 sec latency 171.320 ms 2 905 4.33 MB/sec warmup 10 sec latency 104.389 ms 2 975 3.96 MB/sec warmup 11 sec latency 183.889 ms 2 1203 0.22 MB/sec execute 1 sec latency 116.455 ms 2 1325 1.63 MB/sec execute 2 sec latency 82.863 ms 2 1489 2.07 MB/sec execute 3 sec latency 132.598 ms 2 1616 1.61 MB/sec execute 4 sec latency 95.459 ms 2 1692 1.31 MB/sec execute 5 sec latency 105.791 ms 2 1804 1.13 MB/sec execute 6 sec latency 73.199 ms 2 1951 1.00 MB/sec execute 7 sec latency 91.488 ms 2 2045 0.91 MB/sec execute 8 sec latency 89.549 ms 2 2162 0.84 MB/sec execute 9 sec latency 77.160 ms 2 2351 0.99 MB/sec execute 10 sec latency 132.231 ms 2 2425 0.94 MB/sec execute 11 sec latency 185.910 ms 2 2534 0.98 MB/sec execute 12 sec latency 146.591 ms 2 2742 1.38 MB/sec execute 13 sec latency 91.303 ms 2 2956 1.51 MB/sec execute 14 sec latency 143.553 ms 2 3113 1.46 MB/sec execute 15 sec latency 147.258 ms 2 3381 1.58 MB/sec execute 16 sec latency 95.027 ms 2 3648 1.85 MB/sec execute 17 sec latency 55.869 ms 2 3784 1.87 MB/sec execute 18 sec latency 53.830 ms 2 3874 1.79 MB/sec execute 19 sec latency 69.476 ms 2 3961 1.71 MB/sec execute 20 sec latency 82.779 ms 2 4068 1.63 MB/sec execute 21 sec latency 58.386 ms 2 4225 1.57 MB/sec execute 22 sec latency 47.022 ms 2 4280 1.51 MB/sec execute 23 sec latency 222.424 ms 2 4316 1.46 MB/sec execute 24 sec latency 207.776 ms 2 4386 1.41 MB/sec execute 25 sec latency 100.394 ms 2 4474 1.37 MB/sec execute 26 sec latency 94.698 ms 2 4554 1.34 MB/sec execute 27 sec latency 134.749 ms 2 4694 1.37 MB/sec execute 28 sec latency 62.864 ms 2 4774 1.33 MB/sec execute 29 sec latency 92.056 ms 2 4837 1.29 MB/sec execute 30 sec latency 73.505 ms 2 5004 1.43 MB/sec execute 31 sec latency 66.551 ms 2 5127 1.39 MB/sec execute 32 sec latency 125.277 ms 2 5193 1.35 MB/sec execute 33 sec latency 77.918 ms 2 5277 1.32 MB/sec execute 34 sec latency 159.140 ms 2 5352 1.28 MB/sec execute 35 sec latency 74.839 ms 2 5440 1.25 MB/sec execute 36 sec latency 85.753 ms 2 5579 1.23 MB/sec execute 37 sec latency 119.217 ms 2 5723 1.20 MB/sec execute 38 sec latency 55.374 ms 2 5903 1.23 MB/sec execute 39 sec latency 59.025 ms 2 5970 1.21 MB/sec execute 40 sec latency 166.738 ms 2 6057 1.21 MB/sec execute 41 sec latency 86.656 ms 2 6309 1.34 MB/sec execute 42 sec latency 63.261 ms 2 6488 1.38 MB/sec execute 43 sec latency 136.461 ms 2 6748 1.38 MB/sec execute 44 sec latency 121.868 ms 2 6911 1.40 MB/sec execute 45 sec latency 113.302 ms 2 7131 1.50 MB/sec execute 46 sec latency 48.769 ms 2 7249 1.49 MB/sec execute 47 sec latency 75.516 ms 2 7366 1.50 MB/sec execute 48 sec latency 73.640 ms 2 7476 1.48 MB/sec execute 49 sec latency 46.379 ms 2 7566 1.45 MB/sec execute 50 sec latency 78.223 ms 2 7683 1.42 MB/sec execute 51 sec latency 71.872 ms 2 7783 1.40 MB/sec execute 52 sec latency 279.114 ms 2 7835 1.38 MB/sec execute 53 sec latency 208.705 ms 2 7893 1.36 MB/sec execute 54 sec latency 180.324 ms 2 7964 1.34 MB/sec execute 55 sec latency 152.710 ms 2 8020 1.32 MB/sec execute 56 sec latency 113.654 ms 2 8097 1.30 MB/sec execute 57 sec latency 163.825 ms 2 8240 1.32 MB/sec execute 58 sec latency 68.343 ms 2 8321 1.30 MB/sec execute 59 sec latency 70.047 ms 2 cleanup 60 sec 1 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2528 23.371 180.313 Close 1863 5.912 50.371 Rename 115 39.324 122.701 Unlink 507 9.267 37.970 Qpathinfo 2363 6.008 85.154 Qfileinfo 399 0.654 11.193 Qfsinfo 428 0.290 12.314 Sfileinfo 228 27.814 68.366 Find 894 1.502 35.875 WriteX 1241 3.549 65.385 ReadX 4084 0.040 6.815 LockX 8 5.108 12.415 UnlockX 8 4.656 8.222 Flush 172 78.370 279.104 Throughput 1.29903 MB/sec 2 clients 2 procs max_latency=279.114 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Jun 16 09:34:30 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/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' 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: 3589 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