== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 20:29:22 (1789777762) 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 Fri Sep 18 20:29:32 EDT 2026 waiting for dbench pid 11477 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 90 8.35 MB/sec warmup 1 sec latency 110.761 ms 2 156 6.52 MB/sec warmup 2 sec latency 123.261 ms 2 197 5.22 MB/sec warmup 3 sec latency 266.448 ms 2 270 5.08 MB/sec warmup 4 sec latency 104.692 ms 2 327 4.74 MB/sec warmup 5 sec latency 136.239 ms 2 380 4.50 MB/sec warmup 6 sec latency 124.785 ms 2 442 4.43 MB/sec warmup 7 sec latency 116.864 ms 2 498 4.33 MB/sec warmup 8 sec latency 136.808 ms 2 594 4.51 MB/sec warmup 9 sec latency 171.153 ms 2 670 4.23 MB/sec warmup 10 sec latency 166.480 ms 2 710 3.85 MB/sec warmup 11 sec latency 179.495 ms 2 801 0.24 MB/sec execute 1 sec latency 183.965 ms 2 873 0.30 MB/sec execute 2 sec latency 241.421 ms 2 908 0.25 MB/sec execute 3 sec latency 278.123 ms 2 964 0.23 MB/sec execute 4 sec latency 225.666 ms 2 1060 0.61 MB/sec execute 5 sec latency 162.343 ms 2 1147 0.55 MB/sec execute 6 sec latency 60.918 ms 2 1218 0.49 MB/sec execute 7 sec latency 78.876 ms 2 1271 0.45 MB/sec execute 8 sec latency 91.339 ms 2 1427 1.04 MB/sec execute 9 sec latency 76.288 ms 2 1486 0.94 MB/sec execute 10 sec latency 328.173 ms 2 1587 0.87 MB/sec execute 11 sec latency 68.811 ms 2 1652 0.81 MB/sec execute 12 sec latency 150.041 ms 2 1734 0.76 MB/sec execute 13 sec latency 87.372 ms 2 1814 0.71 MB/sec execute 14 sec latency 94.825 ms 2 1880 0.67 MB/sec execute 15 sec latency 109.610 ms 2 1982 0.64 MB/sec execute 16 sec latency 153.621 ms 2 2070 0.62 MB/sec execute 17 sec latency 82.253 ms 2 2163 0.60 MB/sec execute 18 sec latency 83.396 ms 2 2292 0.67 MB/sec execute 19 sec latency 78.086 ms 2 2385 0.66 MB/sec execute 20 sec latency 133.639 ms 2 2438 0.64 MB/sec execute 21 sec latency 140.163 ms 2 2489 0.67 MB/sec execute 22 sec latency 218.266 ms 2 2609 0.67 MB/sec execute 23 sec latency 92.193 ms 2 2828 0.89 MB/sec execute 24 sec latency 259.750 ms 2 2982 0.97 MB/sec execute 25 sec latency 151.873 ms 2 3176 0.98 MB/sec execute 26 sec latency 159.699 ms 2 3280 1.04 MB/sec execute 27 sec latency 276.057 ms 2 3373 1.01 MB/sec execute 28 sec latency 188.481 ms 2 3560 1.18 MB/sec execute 29 sec latency 76.243 ms 2 3676 1.16 MB/sec execute 30 sec latency 55.714 ms 2 3768 1.19 MB/sec execute 31 sec latency 84.175 ms 2 3836 1.15 MB/sec execute 32 sec latency 112.501 ms 2 3910 1.13 MB/sec execute 33 sec latency 94.706 ms 2 3979 1.10 MB/sec execute 34 sec latency 80.125 ms 2 4037 1.07 MB/sec execute 35 sec latency 114.054 ms 2 4116 1.04 MB/sec execute 36 sec latency 79.431 ms 2 4217 1.02 MB/sec execute 37 sec latency 86.791 ms 2 4246 1.00 MB/sec execute 38 sec latency 376.993 ms 2 4298 0.98 MB/sec execute 39 sec latency 182.585 ms 2 4355 0.96 MB/sec execute 40 sec latency 112.913 ms 2 4418 0.94 MB/sec execute 41 sec latency 183.497 ms 2 4473 0.93 MB/sec execute 42 sec latency 154.967 ms 2 4524 0.91 MB/sec execute 43 sec latency 195.106 ms 2 4562 0.89 MB/sec execute 44 sec latency 163.219 ms 2 4679 0.92 MB/sec execute 45 sec latency 96.993 ms 2 4757 0.90 MB/sec execute 46 sec latency 76.288 ms 2 4838 0.89 MB/sec execute 47 sec latency 101.102 ms 2 5003 0.99 MB/sec execute 48 sec latency 68.388 ms 2 5057 0.97 MB/sec execute 49 sec latency 322.274 ms 2 5125 0.95 MB/sec execute 50 sec latency 104.507 ms 2 5188 0.94 MB/sec execute 51 sec latency 77.622 ms 2 5254 0.92 MB/sec execute 52 sec latency 154.348 ms 2 5297 0.91 MB/sec execute 53 sec latency 104.340 ms 2 5348 0.89 MB/sec execute 54 sec latency 145.235 ms 2 5387 0.88 MB/sec execute 55 sec latency 138.536 ms 2 5449 0.86 MB/sec execute 56 sec latency 140.004 ms 2 5548 0.85 MB/sec execute 57 sec latency 247.260 ms 2 5647 0.84 MB/sec execute 58 sec latency 70.851 ms 2 5716 0.83 MB/sec execute 59 sec latency 103.957 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1800 33.241 145.205 Close 1379 8.405 54.956 Rename 72 57.695 275.998 Unlink 299 13.678 38.369 Qpathinfo 1702 8.323 94.676 Qfileinfo 287 0.666 10.559 Qfsinfo 244 0.572 13.319 Sfileinfo 156 35.121 96.956 Find 594 2.188 86.772 WriteX 866 4.946 62.355 ReadX 2542 0.051 6.554 LockX 4 6.014 10.766 UnlockX 4 6.377 6.603 Flush 122 119.108 376.976 Throughput 0.82833 MB/sec 2 clients 2 procs max_latency=376.993 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Sep 18 20:30:47 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/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' 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 8 seconds Changelog records consumed: 2542 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