== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 09:53:32 (1786370012) 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 Mon Aug 10 09:53:37 EDT 2026 waiting for dbench pid 11461 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 151 12.81 MB/sec warmup 1 sec latency 66.118 ms 2 262 9.88 MB/sec warmup 2 sec latency 101.654 ms 2 389 9.21 MB/sec warmup 3 sec latency 53.050 ms 2 513 8.86 MB/sec warmup 4 sec latency 56.009 ms 2 690 8.47 MB/sec warmup 5 sec latency 112.326 ms 2 769 7.12 MB/sec warmup 6 sec latency 143.121 ms 2 866 6.17 MB/sec warmup 7 sec latency 93.996 ms 2 934 5.44 MB/sec warmup 8 sec latency 133.575 ms 2 1041 5.08 MB/sec warmup 9 sec latency 140.222 ms 2 1202 4.61 MB/sec warmup 10 sec latency 36.144 ms 2 1409 4.73 MB/sec warmup 11 sec latency 44.183 ms 2 1662 0.23 MB/sec execute 1 sec latency 156.227 ms 2 1809 0.23 MB/sec execute 2 sec latency 45.422 ms 2 1909 0.23 MB/sec execute 3 sec latency 120.149 ms 2 2056 0.26 MB/sec execute 4 sec latency 42.748 ms 2 2188 0.26 MB/sec execute 5 sec latency 83.159 ms 2 2376 0.62 MB/sec execute 6 sec latency 103.495 ms 2 2487 0.75 MB/sec execute 7 sec latency 113.173 ms 2 2768 1.47 MB/sec execute 8 sec latency 50.823 ms 2 2988 1.65 MB/sec execute 9 sec latency 126.882 ms 2 3273 1.85 MB/sec execute 10 sec latency 95.437 ms 2 3563 2.24 MB/sec execute 11 sec latency 59.008 ms 2 3763 2.28 MB/sec execute 12 sec latency 33.383 ms 2 3904 2.15 MB/sec execute 13 sec latency 40.637 ms 2 4017 1.99 MB/sec execute 14 sec latency 51.755 ms 2 4152 1.86 MB/sec execute 15 sec latency 45.833 ms 2 4261 1.78 MB/sec execute 16 sec latency 156.247 ms 2 4332 1.69 MB/sec execute 17 sec latency 195.739 ms 2 4419 1.62 MB/sec execute 18 sec latency 116.077 ms 2 4489 1.56 MB/sec execute 19 sec latency 136.598 ms 2 4624 1.59 MB/sec execute 20 sec latency 108.347 ms 2 4746 1.53 MB/sec execute 21 sec latency 75.298 ms 2 4884 1.56 MB/sec execute 22 sec latency 61.482 ms 2 5043 1.66 MB/sec execute 23 sec latency 65.675 ms 2 5166 1.60 MB/sec execute 24 sec latency 137.949 ms 2 5273 1.54 MB/sec execute 25 sec latency 164.556 ms 2 5363 1.49 MB/sec execute 26 sec latency 82.859 ms 2 5486 1.44 MB/sec execute 27 sec latency 131.642 ms 2 5643 1.40 MB/sec execute 28 sec latency 46.753 ms 2 5810 1.37 MB/sec execute 29 sec latency 43.705 ms 2 5948 1.40 MB/sec execute 30 sec latency 142.709 ms 2 6039 1.40 MB/sec execute 31 sec latency 131.249 ms 2 6316 1.56 MB/sec execute 32 sec latency 64.030 ms 2 6489 1.61 MB/sec execute 33 sec latency 107.875 ms 2 6738 1.60 MB/sec execute 34 sec latency 139.557 ms 2 6894 1.62 MB/sec execute 35 sec latency 188.064 ms 2 7103 1.75 MB/sec execute 36 sec latency 156.025 ms 2 7227 1.72 MB/sec execute 37 sec latency 82.611 ms 2 7341 1.72 MB/sec execute 38 sec latency 63.856 ms 2 7425 1.68 MB/sec execute 39 sec latency 75.969 ms 2 7515 1.65 MB/sec execute 40 sec latency 107.077 ms 2 7622 1.61 MB/sec execute 41 sec latency 79.702 ms 2 7778 1.58 MB/sec execute 42 sec latency 145.134 ms 2 7839 1.55 MB/sec execute 43 sec latency 207.285 ms 2 7909 1.53 MB/sec execute 44 sec latency 143.124 ms 2 7990 1.50 MB/sec execute 45 sec latency 95.893 ms 2 8081 1.48 MB/sec execute 46 sec latency 94.939 ms 2 8234 1.49 MB/sec execute 47 sec latency 101.630 ms 2 8356 1.47 MB/sec execute 48 sec latency 42.913 ms 2 8557 1.56 MB/sec execute 49 sec latency 53.565 ms 2 8670 1.53 MB/sec execute 50 sec latency 111.332 ms 2 8766 1.50 MB/sec execute 51 sec latency 83.599 ms 2 8875 1.48 MB/sec execute 52 sec latency 59.175 ms 2 8946 1.45 MB/sec execute 53 sec latency 52.828 ms 2 9076 1.43 MB/sec execute 54 sec latency 180.235 ms 2 9185 1.41 MB/sec execute 55 sec latency 73.849 ms 2 9307 1.39 MB/sec execute 56 sec latency 42.682 ms 2 9480 1.41 MB/sec execute 57 sec latency 148.542 ms 2 9596 1.41 MB/sec execute 58 sec latency 112.607 ms 2 9866 1.49 MB/sec execute 59 sec latency 66.666 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2923 20.365 107.070 Close 2195 4.713 30.618 Rename 122 32.530 69.921 Unlink 545 8.771 37.696 Qpathinfo 2744 5.307 82.839 Qfileinfo 499 0.576 10.114 Qfsinfo 452 0.244 6.327 Sfileinfo 232 20.378 75.283 Find 1011 1.539 41.735 WriteX 1474 3.067 55.060 ReadX 4622 0.037 7.109 LockX 12 6.053 18.137 UnlockX 12 4.825 7.789 Flush 194 77.581 207.268 Throughput 1.49365 MB/sec 2 clients 2 procs max_latency=207.285 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 10 09:54:50 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/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' 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 6 seconds Changelog records consumed: 4191 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