== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 21:26:20 (1788657980) 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 21:26:29 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 63 5.37 MB/sec warmup 1 sec latency 126.074 ms 2 113 5.23 MB/sec warmup 2 sec latency 220.876 ms 2 153 4.28 MB/sec warmup 3 sec latency 157.837 ms 2 184 3.68 MB/sec warmup 4 sec latency 225.180 ms 2 215 3.34 MB/sec warmup 5 sec latency 278.260 ms 2 284 3.52 MB/sec warmup 6 sec latency 131.633 ms 2 318 3.31 MB/sec warmup 7 sec latency 158.800 ms 2 365 3.25 MB/sec warmup 8 sec latency 130.195 ms 2 433 3.38 MB/sec warmup 9 sec latency 118.364 ms 2 502 3.48 MB/sec warmup 10 sec latency 84.720 ms 2 636 3.82 MB/sec warmup 11 sec latency 156.918 ms 2 721 0.24 MB/sec execute 1 sec latency 258.872 ms 2 764 0.18 MB/sec execute 2 sec latency 207.432 ms 2 793 0.19 MB/sec execute 3 sec latency 199.290 ms 2 851 0.20 MB/sec execute 4 sec latency 105.486 ms 2 892 0.20 MB/sec execute 5 sec latency 183.197 ms 2 921 0.20 MB/sec execute 6 sec latency 238.372 ms 2 980 0.21 MB/sec execute 7 sec latency 135.633 ms 2 1068 0.43 MB/sec execute 8 sec latency 193.714 ms 2 1155 0.41 MB/sec execute 9 sec latency 77.049 ms 2 1229 0.38 MB/sec execute 10 sec latency 74.886 ms 2 1275 0.36 MB/sec execute 11 sec latency 134.184 ms 2 1425 0.81 MB/sec execute 12 sec latency 84.420 ms 2 1483 0.75 MB/sec execute 13 sec latency 167.371 ms 2 1554 0.70 MB/sec execute 14 sec latency 172.794 ms 2 1644 0.67 MB/sec execute 15 sec latency 152.235 ms 2 1690 0.63 MB/sec execute 16 sec latency 98.860 ms 2 1759 0.60 MB/sec execute 17 sec latency 144.339 ms 2 1866 0.58 MB/sec execute 18 sec latency 81.292 ms 2 1959 0.55 MB/sec execute 19 sec latency 122.489 ms 2 2022 0.54 MB/sec execute 20 sec latency 84.528 ms 2 2154 0.53 MB/sec execute 21 sec latency 94.554 ms 2 2206 0.51 MB/sec execute 22 sec latency 88.533 ms 2 2349 0.58 MB/sec execute 23 sec latency 115.291 ms 2 2416 0.58 MB/sec execute 24 sec latency 152.655 ms 2 2470 0.59 MB/sec execute 25 sec latency 233.589 ms 2 2566 0.59 MB/sec execute 26 sec latency 239.700 ms 2 2608 0.58 MB/sec execute 27 sec latency 122.095 ms 2 2790 0.77 MB/sec execute 28 sec latency 184.089 ms 2 2977 0.85 MB/sec execute 29 sec latency 191.574 ms 2 3100 0.84 MB/sec execute 30 sec latency 187.466 ms 2 3206 0.84 MB/sec execute 31 sec latency 334.068 ms 2 3366 0.89 MB/sec execute 32 sec latency 121.066 ms 2 3548 1.04 MB/sec execute 33 sec latency 72.619 ms 2 3654 1.03 MB/sec execute 34 sec latency 67.643 ms 2 3768 1.06 MB/sec execute 35 sec latency 81.583 ms 2 3821 1.03 MB/sec execute 36 sec latency 139.347 ms 2 3887 1.01 MB/sec execute 37 sec latency 88.989 ms 2 3948 0.99 MB/sec execute 38 sec latency 110.194 ms 2 4014 0.97 MB/sec execute 39 sec latency 76.909 ms 2 4103 0.94 MB/sec execute 40 sec latency 64.172 ms 2 4217 0.93 MB/sec execute 41 sec latency 62.983 ms 2 4243 0.91 MB/sec execute 42 sec latency 271.744 ms 2 4293 0.89 MB/sec execute 43 sec latency 229.227 ms 2 4354 0.88 MB/sec execute 44 sec latency 175.962 ms 2 4380 0.86 MB/sec execute 45 sec latency 157.128 ms 2 4442 0.85 MB/sec execute 46 sec latency 199.486 ms 2 4481 0.84 MB/sec execute 47 sec latency 195.614 ms 2 4524 0.82 MB/sec execute 48 sec latency 326.302 ms 2 4556 0.81 MB/sec execute 49 sec latency 266.960 ms 2 4647 0.83 MB/sec execute 50 sec latency 77.818 ms 2 4762 0.82 MB/sec execute 51 sec latency 77.416 ms 2 4827 0.81 MB/sec execute 52 sec latency 83.728 ms 2 4969 0.90 MB/sec execute 53 sec latency 83.755 ms 2 5049 0.89 MB/sec execute 54 sec latency 134.375 ms 2 5130 0.87 MB/sec execute 55 sec latency 137.074 ms 2 5184 0.86 MB/sec execute 56 sec latency 78.961 ms 2 5233 0.85 MB/sec execute 57 sec latency 200.405 ms 2 5278 0.83 MB/sec execute 58 sec latency 106.654 ms 2 5321 0.82 MB/sec execute 59 sec latency 95.128 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1645 36.091 196.786 Close 1252 9.422 73.342 Rename 74 56.736 134.157 Unlink 294 14.196 46.370 Qpathinfo 1490 8.904 122.564 Qfileinfo 258 0.936 38.986 Qfsinfo 258 0.881 27.683 Sfileinfo 164 38.530 108.270 Find 546 1.998 56.646 WriteX 816 5.544 82.062 ReadX 2441 0.051 10.013 LockX 4 7.922 10.403 UnlockX 4 8.499 12.254 Flush 131 112.323 334.048 Throughput 0.819773 MB/sec 2 clients 2 procs max_latency=334.068 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Sep 5 21:27:44 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/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' 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: 2367 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