== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 03:28:39 (1784186919) 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 Thu Jul 16 03:28:48 EDT 2026 waiting for dbench pid 11458 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 84 7.61 MB/sec warmup 1 sec latency 102.458 ms 2 147 6.25 MB/sec warmup 2 sec latency 145.628 ms 2 199 5.21 MB/sec warmup 3 sec latency 110.972 ms 2 271 5.08 MB/sec warmup 4 sec latency 120.059 ms 2 328 4.74 MB/sec warmup 5 sec latency 97.722 ms 2 385 4.56 MB/sec warmup 6 sec latency 148.580 ms 2 445 4.46 MB/sec warmup 7 sec latency 133.715 ms 2 500 4.34 MB/sec warmup 8 sec latency 141.774 ms 2 562 4.33 MB/sec warmup 9 sec latency 175.859 ms 2 658 4.21 MB/sec warmup 10 sec latency 121.972 ms 2 673 3.84 MB/sec warmup 11 sec latency 360.637 ms 2 739 0.14 MB/sec execute 1 sec latency 227.739 ms 2 796 0.22 MB/sec execute 2 sec latency 191.662 ms 2 863 0.22 MB/sec execute 3 sec latency 93.131 ms 2 890 0.22 MB/sec execute 4 sec latency 259.866 ms 2 936 0.21 MB/sec execute 5 sec latency 165.866 ms 2 987 0.22 MB/sec execute 6 sec latency 180.722 ms 2 1079 0.48 MB/sec execute 7 sec latency 78.918 ms 2 1140 0.44 MB/sec execute 8 sec latency 92.702 ms 2 1184 0.39 MB/sec execute 9 sec latency 124.902 ms 2 1241 0.37 MB/sec execute 10 sec latency 85.568 ms 2 1398 0.87 MB/sec execute 11 sec latency 131.382 ms 2 1451 0.80 MB/sec execute 12 sec latency 127.378 ms 2 1503 0.74 MB/sec execute 13 sec latency 279.903 ms 2 1592 0.70 MB/sec execute 14 sec latency 90.692 ms 2 1644 0.66 MB/sec execute 15 sec latency 207.098 ms 2 1690 0.62 MB/sec execute 16 sec latency 113.340 ms 2 1767 0.59 MB/sec execute 17 sec latency 102.483 ms 2 1837 0.57 MB/sec execute 18 sec latency 110.352 ms 2 1888 0.54 MB/sec execute 19 sec latency 182.345 ms 2 1981 0.52 MB/sec execute 20 sec latency 105.450 ms 2 2035 0.51 MB/sec execute 21 sec latency 90.637 ms 2 2142 0.49 MB/sec execute 22 sec latency 85.087 ms 2 2185 0.48 MB/sec execute 23 sec latency 104.144 ms 2 2262 0.48 MB/sec execute 24 sec latency 108.283 ms 2 2343 0.53 MB/sec execute 25 sec latency 298.271 ms 2 2372 0.51 MB/sec execute 26 sec latency 337.575 ms 2 2406 0.50 MB/sec execute 27 sec latency 164.173 ms 2 2460 0.51 MB/sec execute 28 sec latency 260.355 ms 2 2560 0.53 MB/sec execute 29 sec latency 209.655 ms 2 2621 0.53 MB/sec execute 30 sec latency 81.148 ms 2 2875 0.70 MB/sec execute 31 sec latency 214.674 ms 2 2933 0.76 MB/sec execute 32 sec latency 238.214 ms 2 3015 0.74 MB/sec execute 33 sec latency 203.538 ms 2 3210 0.77 MB/sec execute 34 sec latency 205.118 ms 2 3326 0.81 MB/sec execute 35 sec latency 182.071 ms 2 3376 0.79 MB/sec execute 36 sec latency 276.346 ms 2 3549 0.93 MB/sec execute 37 sec latency 113.177 ms 2 3647 0.91 MB/sec execute 38 sec latency 75.357 ms 2 3770 0.95 MB/sec execute 39 sec latency 80.684 ms 2 3810 0.92 MB/sec execute 40 sec latency 205.591 ms 2 3854 0.90 MB/sec execute 41 sec latency 100.339 ms 2 3900 0.89 MB/sec execute 42 sec latency 142.120 ms 2 3935 0.87 MB/sec execute 43 sec latency 117.748 ms 2 3969 0.85 MB/sec execute 44 sec latency 187.391 ms 2 4025 0.83 MB/sec execute 45 sec latency 109.520 ms 2 4089 0.82 MB/sec execute 46 sec latency 101.587 ms 2 4168 0.80 MB/sec execute 47 sec latency 72.084 ms 2 4244 0.79 MB/sec execute 48 sec latency 179.851 ms 2 4306 0.78 MB/sec execute 49 sec latency 76.922 ms 2 4369 0.77 MB/sec execute 50 sec latency 156.225 ms 2 4441 0.76 MB/sec execute 51 sec latency 170.489 ms 2 4462 0.75 MB/sec execute 52 sec latency 244.785 ms 2 4493 0.74 MB/sec execute 53 sec latency 244.326 ms 2 4549 0.73 MB/sec execute 54 sec latency 102.339 ms 2 4651 0.76 MB/sec execute 55 sec latency 152.590 ms 2 4746 0.74 MB/sec execute 56 sec latency 67.066 ms 2 4811 0.73 MB/sec execute 57 sec latency 71.038 ms 2 4950 0.82 MB/sec execute 58 sec latency 87.200 ms 2 5014 0.81 MB/sec execute 59 sec latency 92.629 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1474 38.252 244.305 Close 1111 10.362 49.451 Rename 70 53.421 131.346 Unlink 282 18.034 68.314 Qpathinfo 1366 10.395 142.064 Qfileinfo 235 0.863 11.808 Qfsinfo 252 0.816 23.282 Sfileinfo 160 44.334 186.674 Find 518 2.875 72.063 WriteX 766 6.411 75.503 ReadX 2329 0.060 5.930 LockX 4 41.682 79.037 UnlockX 4 36.731 53.716 Flush 124 117.192 337.552 Throughput 0.808292 MB/sec 2 clients 2 procs max_latency=337.575 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Jul 16 03:30:03 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/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' 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: 2209 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