== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 07:39:58 (1784288398) 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 Jul 17 07:40:00 EDT 2026 waiting for dbench pid 11442 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 2 341 24.53 MB/sec warmup 1 sec latency 19.264 ms 2 723 21.30 MB/sec warmup 2 sec latency 60.699 ms 2 1079 15.29 MB/sec warmup 3 sec latency 33.738 ms 2 1615 13.08 MB/sec warmup 4 sec latency 40.457 ms 2 2018 10.61 MB/sec warmup 5 sec latency 44.349 ms 2 2440 9.37 MB/sec warmup 6 sec latency 37.011 ms 2 3170 9.75 MB/sec warmup 7 sec latency 42.187 ms 2 3738 9.80 MB/sec warmup 8 sec latency 27.350 ms 2 4155 8.91 MB/sec warmup 9 sec latency 14.845 ms 2 4441 8.15 MB/sec warmup 10 sec latency 83.604 ms 2 4842 7.68 MB/sec warmup 11 sec latency 36.875 ms 2 5820 1.17 MB/sec execute 1 sec latency 49.332 ms 2 6478 7.20 MB/sec execute 2 sec latency 31.111 ms 2 7213 8.28 MB/sec execute 3 sec latency 34.861 ms 2 7626 6.90 MB/sec execute 4 sec latency 13.315 ms 2 7960 5.76 MB/sec execute 5 sec latency 69.033 ms 2 8329 5.30 MB/sec execute 6 sec latency 34.519 ms 2 8727 5.43 MB/sec execute 7 sec latency 64.509 ms 2 9095 4.83 MB/sec execute 8 sec latency 34.722 ms 2 9531 4.65 MB/sec execute 9 sec latency 44.717 ms 2 10102 5.27 MB/sec execute 10 sec latency 58.781 ms 2 10783 5.74 MB/sec execute 11 sec latency 36.292 ms 2 11166 5.49 MB/sec execute 12 sec latency 18.051 ms 2 11504 5.16 MB/sec execute 13 sec latency 70.555 ms 2 11852 5.00 MB/sec execute 14 sec latency 28.337 ms 2 12284 5.08 MB/sec execute 15 sec latency 45.036 ms 2 12640 4.80 MB/sec execute 16 sec latency 65.883 ms 2 13070 4.71 MB/sec execute 17 sec latency 46.610 ms 2 13669 5.06 MB/sec execute 18 sec latency 42.900 ms 2 14325 5.34 MB/sec execute 19 sec latency 36.463 ms 2 14662 5.20 MB/sec execute 20 sec latency 17.004 ms 2 14996 5.00 MB/sec execute 21 sec latency 97.637 ms 2 15350 4.92 MB/sec execute 22 sec latency 59.422 ms 2 15798 4.98 MB/sec execute 23 sec latency 38.972 ms 2 16103 4.79 MB/sec execute 24 sec latency 75.721 ms 2 16546 4.72 MB/sec execute 25 sec latency 34.881 ms 2 17095 4.92 MB/sec execute 26 sec latency 40.236 ms 2 17737 5.15 MB/sec execute 27 sec latency 41.251 ms 2 18080 5.08 MB/sec execute 28 sec latency 17.840 ms 2 18410 4.91 MB/sec execute 29 sec latency 17.690 ms 2 18630 4.79 MB/sec execute 30 sec latency 138.171 ms 2 18964 4.73 MB/sec execute 31 sec latency 30.257 ms 2 19382 4.77 MB/sec execute 32 sec latency 35.916 ms 2 19763 4.65 MB/sec execute 33 sec latency 44.358 ms 2 20201 4.61 MB/sec execute 34 sec latency 47.897 ms 2 20770 4.79 MB/sec execute 35 sec latency 40.086 ms 2 21412 4.94 MB/sec execute 36 sec latency 55.190 ms 2 21775 4.88 MB/sec execute 37 sec latency 14.848 ms 2 22101 4.77 MB/sec execute 38 sec latency 82.406 ms 2 22369 4.71 MB/sec execute 39 sec latency 180.398 ms 2 22859 4.77 MB/sec execute 40 sec latency 39.736 ms 2 23212 4.67 MB/sec execute 41 sec latency 43.665 ms 2 23696 4.63 MB/sec execute 42 sec latency 35.995 ms 2 24284 4.79 MB/sec execute 43 sec latency 32.030 ms 2 25031 4.94 MB/sec execute 44 sec latency 34.991 ms 2 25473 4.87 MB/sec execute 45 sec latency 13.168 ms 2 25773 4.79 MB/sec execute 46 sec latency 58.245 ms 2 26201 4.81 MB/sec execute 47 sec latency 45.998 ms 2 26623 4.78 MB/sec execute 48 sec latency 47.079 ms 2 27119 4.72 MB/sec execute 49 sec latency 27.015 ms 2 27721 4.85 MB/sec execute 50 sec latency 39.420 ms 2 28494 4.98 MB/sec execute 51 sec latency 30.720 ms 2 28907 4.94 MB/sec execute 52 sec latency 15.166 ms 2 29266 4.87 MB/sec execute 53 sec latency 67.711 ms 2 29676 4.84 MB/sec execute 54 sec latency 36.609 ms 2 30109 4.87 MB/sec execute 55 sec latency 48.487 ms 2 30543 4.80 MB/sec execute 56 sec latency 28.660 ms 2 31064 4.84 MB/sec execute 57 sec latency 41.032 ms 2 31874 4.98 MB/sec execute 58 sec latency 37.432 ms 2 32344 5.01 MB/sec execute 59 sec latency 16.639 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 9461 6.229 180.390 Close 6929 1.195 7.717 Rename 395 9.978 25.730 Unlink 1943 3.020 10.806 Qpathinfo 8607 1.782 16.845 Qfileinfo 1494 0.292 2.914 Qfsinfo 1584 0.051 1.458 Sfileinfo 740 5.764 14.273 Find 3330 0.686 23.342 WriteX 4652 1.097 12.070 ReadX 14934 0.016 1.182 LockX 32 1.016 2.139 UnlockX 32 1.036 1.570 Flush 652 22.630 138.158 Throughput 5.00569 MB/sec 2 clients 2 procs max_latency=180.398 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Jul 17 07:41:12 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/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' 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' 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: 13362 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