== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 17:42:53 (1748036573) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl1' lustre-MDT0000: Registered changelog user cl1 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 May 23 17:42:55 EDT 2025 waiting for dbench pid 8749 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 2 528 36.63 MB/sec warmup 1 sec latency 13.433 ms 2 1074 22.92 MB/sec warmup 2 sec latency 65.072 ms 2 1729 17.51 MB/sec warmup 3 sec latency 31.878 ms 2 2401 13.99 MB/sec warmup 4 sec latency 33.298 ms 2 3359 14.18 MB/sec warmup 5 sec latency 30.105 ms 2 4024 13.35 MB/sec warmup 6 sec latency 8.683 ms 2 4541 11.69 MB/sec warmup 7 sec latency 43.712 ms 2 5254 11.33 MB/sec warmup 8 sec latency 25.969 ms 2 5976 10.49 MB/sec warmup 9 sec latency 25.982 ms 2 7066 11.50 MB/sec warmup 10 sec latency 27.770 ms 2 7584 10.76 MB/sec warmup 11 sec latency 13.584 ms 2 8795 8.64 MB/sec execute 1 sec latency 45.040 ms 2 9480 6.06 MB/sec execute 2 sec latency 32.679 ms 2 10309 8.25 MB/sec execute 3 sec latency 30.320 ms 2 10999 9.08 MB/sec execute 4 sec latency 18.942 ms 2 11451 7.47 MB/sec execute 5 sec latency 51.319 ms 2 12074 7.74 MB/sec execute 6 sec latency 26.046 ms 2 12664 6.78 MB/sec execute 7 sec latency 31.746 ms 2 13419 7.30 MB/sec execute 8 sec latency 27.389 ms 2 14329 7.99 MB/sec execute 9 sec latency 30.798 ms 2 14862 7.48 MB/sec execute 10 sec latency 10.375 ms 2 15254 7.13 MB/sec execute 11 sec latency 60.478 ms 2 15893 7.09 MB/sec execute 12 sec latency 27.887 ms 2 16572 6.82 MB/sec execute 13 sec latency 34.818 ms 2 17424 7.24 MB/sec execute 14 sec latency 29.243 ms 2 18098 7.52 MB/sec execute 15 sec latency 18.325 ms 2 18544 7.11 MB/sec execute 16 sec latency 54.606 ms 2 19138 7.23 MB/sec execute 17 sec latency 43.399 ms 2 19704 6.88 MB/sec execute 18 sec latency 29.509 ms 2 20342 6.78 MB/sec execute 19 sec latency 32.529 ms 2 21310 7.39 MB/sec execute 20 sec latency 29.735 ms 2 21797 7.20 MB/sec execute 21 sec latency 10.569 ms 2 22237 6.94 MB/sec execute 22 sec latency 42.694 ms 2 22868 7.02 MB/sec execute 23 sec latency 33.078 ms 2 23472 6.78 MB/sec execute 24 sec latency 24.631 ms 2 24226 7.00 MB/sec execute 25 sec latency 31.600 ms 2 25075 7.26 MB/sec execute 26 sec latency 25.416 ms 2 25552 7.03 MB/sec execute 27 sec latency 63.275 ms 2 26000 6.91 MB/sec execute 28 sec latency 64.453 ms 2 26611 6.90 MB/sec execute 29 sec latency 43.507 ms 2 27280 6.78 MB/sec execute 30 sec latency 28.170 ms 2 28175 7.04 MB/sec execute 31 sec latency 31.544 ms 2 28786 7.11 MB/sec execute 32 sec latency 14.299 ms 2 29214 6.93 MB/sec execute 33 sec latency 62.457 ms 2 29709 6.82 MB/sec execute 34 sec latency 35.486 ms 2 30300 6.81 MB/sec execute 35 sec latency 38.517 ms 2 30903 6.75 MB/sec execute 36 sec latency 28.282 ms 2 31923 7.09 MB/sec execute 37 sec latency 35.557 ms 2 32414 7.00 MB/sec execute 38 sec latency 10.668 ms 2 32867 6.85 MB/sec execute 39 sec latency 42.889 ms 2 33471 6.90 MB/sec execute 40 sec latency 30.372 ms 2 34071 6.76 MB/sec execute 41 sec latency 35.948 ms 2 34838 6.87 MB/sec execute 42 sec latency 35.196 ms 2 35654 7.01 MB/sec execute 43 sec latency 38.976 ms 2 36169 6.92 MB/sec execute 44 sec latency 10.463 ms 2 36537 6.82 MB/sec execute 45 sec latency 64.893 ms 2 37167 6.84 MB/sec execute 46 sec latency 33.697 ms 2 37840 6.76 MB/sec execute 47 sec latency 35.743 ms 2 38504 6.86 MB/sec execute 48 sec latency 32.271 ms 2 39315 6.97 MB/sec execute 49 sec latency 23.354 ms 2 39772 6.86 MB/sec execute 50 sec latency 52.935 ms 2 40195 6.79 MB/sec execute 51 sec latency 42.696 ms 2 40777 6.79 MB/sec execute 52 sec latency 29.750 ms 2 41435 6.72 MB/sec execute 53 sec latency 32.010 ms 2 42243 6.83 MB/sec execute 54 sec latency 29.589 ms 2 42902 6.91 MB/sec execute 55 sec latency 34.895 ms 2 43333 6.81 MB/sec execute 56 sec latency 56.194 ms 2 43789 6.75 MB/sec execute 57 sec latency 43.199 ms 2 44394 6.75 MB/sec execute 58 sec latency 26.848 ms 2 45015 6.69 MB/sec execute 59 sec latency 37.417 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 12982 4.604 11.682 Close 9594 1.055 4.887 Rename 556 6.406 10.321 Unlink 2560 1.832 4.883 Qpathinfo 11868 1.160 8.043 Qfileinfo 2100 0.122 1.422 Qfsinfo 2140 0.081 1.413 Sfileinfo 1068 3.043 6.043 Find 4554 0.341 6.532 WriteX 6484 0.682 6.444 ReadX 20716 0.012 1.379 LockX 44 0.908 1.168 UnlockX 44 0.950 1.825 Flush 896 19.713 64.878 Throughput 6.69269 MB/sec 2 clients 2 procs max_latency=64.893 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri May 23 17:44:07 EDT 2025 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/WORDPRO' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/PWRPNT' 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' removed directory: 'clients/client1' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/WORD' 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' 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: /tmp/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl1 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 8 seconds Changelog records consumed: 18618 lustre-MDT0000: clear the changelog for cl1 of all records lustre-MDT0000: clear the changelog for cl1 of all records lustre-MDT0000: Deregistered changelog user #1 lustre-MDT0000: changelog user 'cl1' not found