== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 00:57:16 (1769752636) 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 Jan 30 00:57:25 EST 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 80 7.10 MB/sec warmup 1 sec latency 115.823 ms 2 157 6.51 MB/sec warmup 2 sec latency 105.688 ms 2 198 5.21 MB/sec warmup 3 sec latency 174.697 ms 2 266 4.98 MB/sec warmup 4 sec latency 102.775 ms 2 323 4.69 MB/sec warmup 5 sec latency 125.916 ms 2 385 4.56 MB/sec warmup 6 sec latency 150.952 ms 2 496 4.93 MB/sec warmup 7 sec latency 120.653 ms 2 575 4.97 MB/sec warmup 8 sec latency 201.831 ms 2 670 4.69 MB/sec warmup 9 sec latency 243.062 ms 2 708 4.23 MB/sec warmup 10 sec latency 130.372 ms 2 732 3.87 MB/sec warmup 11 sec latency 284.140 ms 2 805 0.14 MB/sec execute 1 sec latency 317.244 ms 2 873 0.25 MB/sec execute 2 sec latency 124.523 ms 2 914 0.24 MB/sec execute 3 sec latency 278.386 ms 2 954 0.20 MB/sec execute 4 sec latency 270.698 ms 2 981 0.20 MB/sec execute 5 sec latency 365.527 ms 2 1057 0.49 MB/sec execute 6 sec latency 275.297 ms 2 1104 0.44 MB/sec execute 7 sec latency 145.631 ms 2 1155 0.40 MB/sec execute 8 sec latency 113.615 ms 2 1215 0.37 MB/sec execute 9 sec latency 112.902 ms 2 1326 0.63 MB/sec execute 10 sec latency 96.702 ms 2 1428 0.84 MB/sec execute 11 sec latency 110.158 ms 2 1501 0.77 MB/sec execute 12 sec latency 175.344 ms 2 1592 0.73 MB/sec execute 13 sec latency 92.815 ms 2 1643 0.68 MB/sec execute 14 sec latency 255.224 ms 2 1697 0.64 MB/sec execute 15 sec latency 249.204 ms 2 1817 0.61 MB/sec execute 16 sec latency 87.608 ms 2 1880 0.58 MB/sec execute 17 sec latency 90.806 ms 2 1976 0.56 MB/sec execute 18 sec latency 207.941 ms 2 2043 0.54 MB/sec execute 19 sec latency 83.170 ms 2 2126 0.53 MB/sec execute 20 sec latency 118.104 ms 2 2176 0.51 MB/sec execute 21 sec latency 99.786 ms 2 2312 0.58 MB/sec execute 22 sec latency 86.194 ms 2 2379 0.57 MB/sec execute 23 sec latency 212.446 ms 2 2423 0.56 MB/sec execute 24 sec latency 211.157 ms 2 2483 0.58 MB/sec execute 25 sec latency 182.934 ms 2 2575 0.58 MB/sec execute 26 sec latency 328.619 ms 2 2675 0.67 MB/sec execute 27 sec latency 190.141 ms 2 2783 0.75 MB/sec execute 28 sec latency 367.648 ms 2 2950 0.83 MB/sec execute 29 sec latency 255.283 ms 2 3012 0.81 MB/sec execute 30 sec latency 234.156 ms 2 3253 0.86 MB/sec execute 31 sec latency 191.960 ms 2 3379 0.89 MB/sec execute 32 sec latency 196.594 ms 2 3576 1.03 MB/sec execute 33 sec latency 70.389 ms 2 3670 1.02 MB/sec execute 34 sec latency 75.723 ms 2 3750 1.02 MB/sec execute 35 sec latency 101.925 ms 2 3818 1.02 MB/sec execute 36 sec latency 96.157 ms 2 3877 1.00 MB/sec execute 37 sec latency 103.660 ms 2 3943 0.98 MB/sec execute 38 sec latency 85.002 ms 2 4002 0.95 MB/sec execute 39 sec latency 85.958 ms 2 4068 0.93 MB/sec execute 40 sec latency 91.823 ms 2 4164 0.91 MB/sec execute 41 sec latency 81.862 ms 2 4238 0.90 MB/sec execute 42 sec latency 288.632 ms 2 4302 0.88 MB/sec execute 43 sec latency 160.510 ms 2 4360 0.87 MB/sec execute 44 sec latency 243.655 ms 2 4412 0.86 MB/sec execute 45 sec latency 171.206 ms 2 4475 0.84 MB/sec execute 46 sec latency 185.975 ms 2 4525 0.83 MB/sec execute 47 sec latency 221.144 ms 2 4617 0.84 MB/sec execute 48 sec latency 237.774 ms 2 4692 0.84 MB/sec execute 49 sec latency 270.308 ms 2 4771 0.83 MB/sec execute 50 sec latency 65.644 ms 2 4882 0.87 MB/sec execute 51 sec latency 63.608 ms 2 4962 0.88 MB/sec execute 52 sec latency 68.256 ms 2 5060 0.90 MB/sec execute 53 sec latency 218.670 ms 2 5101 0.88 MB/sec execute 54 sec latency 189.681 ms 2 5167 0.87 MB/sec execute 55 sec latency 253.481 ms 2 5227 0.85 MB/sec execute 56 sec latency 78.865 ms 2 5292 0.84 MB/sec execute 57 sec latency 168.022 ms 2 5331 0.83 MB/sec execute 58 sec latency 125.923 ms 2 5390 0.81 MB/sec execute 59 sec latency 87.426 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1641 35.274 145.608 Close 1229 9.435 77.650 Rename 70 56.257 190.060 Unlink 288 13.182 59.380 Qpathinfo 1522 9.505 117.397 Qfileinfo 262 0.800 19.111 Qfsinfo 244 0.928 27.806 Sfileinfo 154 40.406 110.848 Find 550 2.070 57.428 WriteX 803 5.798 85.090 ReadX 2425 0.089 11.698 LockX 4 8.755 14.116 UnlockX 4 19.890 44.886 Flush 119 130.152 367.626 Throughput 0.813199 MB/sec 2 clients 2 procs max_latency=367.648 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Jan 30 00:58:39 EST 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/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' 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: 2402 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