== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 07:01:19 (1789297279) 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 Sun Sep 13 07:01:28 EDT 2026 waiting for dbench pid 11491 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 70 6.18 MB/sec warmup 1 sec latency 129.733 ms 2 137 6.00 MB/sec warmup 2 sec latency 166.582 ms 2 181 4.84 MB/sec warmup 3 sec latency 159.665 ms 2 201 3.91 MB/sec warmup 4 sec latency 351.348 ms 2 275 4.11 MB/sec warmup 5 sec latency 95.942 ms 2 327 3.95 MB/sec warmup 6 sec latency 143.739 ms 2 378 3.83 MB/sec warmup 7 sec latency 146.936 ms 2 453 3.97 MB/sec warmup 8 sec latency 117.322 ms 2 502 3.87 MB/sec warmup 9 sec latency 172.877 ms 2 626 4.19 MB/sec warmup 10 sec latency 126.025 ms 2 690 3.84 MB/sec warmup 11 sec latency 162.381 ms 2 795 0.27 MB/sec execute 1 sec latency 202.433 ms 2 874 0.33 MB/sec execute 2 sec latency 170.854 ms 2 908 0.26 MB/sec execute 3 sec latency 150.712 ms 2 949 0.23 MB/sec execute 4 sec latency 335.004 ms 2 1005 0.42 MB/sec execute 5 sec latency 188.300 ms 2 1104 0.54 MB/sec execute 6 sec latency 140.309 ms 2 1184 0.48 MB/sec execute 7 sec latency 66.286 ms 2 1254 0.44 MB/sec execute 8 sec latency 69.977 ms 2 1415 1.04 MB/sec execute 9 sec latency 69.903 ms 2 1486 0.94 MB/sec execute 10 sec latency 300.270 ms 2 1577 0.87 MB/sec execute 11 sec latency 211.146 ms 2 1648 0.81 MB/sec execute 12 sec latency 191.155 ms 2 1708 0.75 MB/sec execute 13 sec latency 93.965 ms 2 1806 0.71 MB/sec execute 14 sec latency 75.306 ms 2 1880 0.67 MB/sec execute 15 sec latency 102.334 ms 2 1975 0.64 MB/sec execute 16 sec latency 190.765 ms 2 2024 0.61 MB/sec execute 17 sec latency 77.127 ms 2 2152 0.60 MB/sec execute 18 sec latency 64.258 ms 2 2221 0.57 MB/sec execute 19 sec latency 82.172 ms 2 2347 0.66 MB/sec execute 20 sec latency 243.069 ms 2 2396 0.63 MB/sec execute 21 sec latency 209.839 ms 2 2453 0.64 MB/sec execute 22 sec latency 175.290 ms 2 2526 0.65 MB/sec execute 23 sec latency 218.165 ms 2 2603 0.64 MB/sec execute 24 sec latency 79.066 ms 2 2776 0.85 MB/sec execute 25 sec latency 196.015 ms 2 2919 0.93 MB/sec execute 26 sec latency 176.672 ms 2 2991 0.90 MB/sec execute 27 sec latency 321.893 ms 2 3177 0.91 MB/sec execute 28 sec latency 261.482 ms 2 3258 0.94 MB/sec execute 29 sec latency 292.469 ms 2 3366 0.94 MB/sec execute 30 sec latency 136.568 ms 2 3519 1.10 MB/sec execute 31 sec latency 75.142 ms 2 3626 1.08 MB/sec execute 32 sec latency 73.451 ms 2 3701 1.06 MB/sec execute 33 sec latency 80.088 ms 2 3791 1.08 MB/sec execute 34 sec latency 74.610 ms 2 3848 1.05 MB/sec execute 35 sec latency 76.601 ms 2 3916 1.04 MB/sec execute 36 sec latency 75.328 ms 2 3983 1.01 MB/sec execute 37 sec latency 73.963 ms 2 4063 0.99 MB/sec execute 38 sec latency 66.007 ms 2 4154 0.96 MB/sec execute 39 sec latency 70.992 ms 2 4238 0.95 MB/sec execute 40 sec latency 311.545 ms 2 4276 0.92 MB/sec execute 41 sec latency 124.995 ms 2 4304 0.91 MB/sec execute 42 sec latency 267.817 ms 2 4359 0.89 MB/sec execute 43 sec latency 157.755 ms 2 4403 0.88 MB/sec execute 44 sec latency 127.857 ms 2 4464 0.86 MB/sec execute 45 sec latency 187.175 ms 2 4507 0.85 MB/sec execute 46 sec latency 216.286 ms 2 4556 0.84 MB/sec execute 47 sec latency 156.407 ms 2 4671 0.86 MB/sec execute 48 sec latency 164.014 ms 2 4753 0.85 MB/sec execute 49 sec latency 79.820 ms 2 4815 0.83 MB/sec execute 50 sec latency 100.626 ms 2 4913 0.88 MB/sec execute 51 sec latency 86.915 ms 2 5012 0.91 MB/sec execute 52 sec latency 110.068 ms 2 5072 0.90 MB/sec execute 53 sec latency 269.509 ms 2 5136 0.88 MB/sec execute 54 sec latency 195.082 ms 2 5198 0.87 MB/sec execute 55 sec latency 173.482 ms 2 5264 0.86 MB/sec execute 56 sec latency 139.040 ms 2 5321 0.84 MB/sec execute 57 sec latency 103.622 ms 2 5373 0.83 MB/sec execute 58 sec latency 91.714 ms 2 5435 0.82 MB/sec execute 59 sec latency 165.040 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1685 34.299 132.290 Close 1274 8.827 70.186 Rename 72 54.883 113.977 Unlink 294 15.223 68.868 Qpathinfo 1575 8.765 75.307 Qfileinfo 269 0.667 18.319 Qfsinfo 248 0.760 28.872 Sfileinfo 156 38.188 85.431 Find 563 1.963 70.974 WriteX 820 5.809 72.114 ReadX 2453 0.059 8.014 LockX 4 14.118 19.045 UnlockX 4 11.273 18.210 Flush 122 133.180 334.987 Throughput 0.817683 MB/sec 2 clients 2 procs max_latency=335.004 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sun Sep 13 07:02:43 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/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' 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 5 seconds Changelog records consumed: 2428 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