== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 13:11:44 (1744045904) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl4' lustre-MDT0000: Registered changelog user cl4 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/d2c.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/d2c.lustre-rsync-test at Mon Apr 7 13:11:46 EDT 2025 waiting for dbench pid 12110 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 616 41.95 MB/sec warmup 1 sec latency 21.661 ms 2 1126 22.99 MB/sec warmup 2 sec latency 32.186 ms 2 1797 17.55 MB/sec warmup 3 sec latency 25.266 ms 2 2445 14.06 MB/sec warmup 4 sec latency 31.751 ms 2 3522 15.34 MB/sec warmup 5 sec latency 26.211 ms 2 4147 13.36 MB/sec warmup 6 sec latency 9.052 ms 2 4650 12.01 MB/sec warmup 7 sec latency 39.445 ms 2 5280 11.34 MB/sec warmup 8 sec latency 34.961 ms 2 5937 10.46 MB/sec warmup 9 sec latency 27.162 ms Running lustre_rsync 2 6860 10.90 MB/sec warmup 10 sec latency 25.972 ms 2 7546 10.76 MB/sec warmup 11 sec latency 11.432 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 2538 2 8717 8.87 MB/sec execute 1 sec latency 50.820 ms 2 9440 6.11 MB/sec execute 2 sec latency 26.292 ms 2 10373 9.08 MB/sec execute 3 sec latency 25.030 ms 2 11072 9.17 MB/sec execute 4 sec latency 10.976 ms 2 11562 7.63 MB/sec execute 5 sec latency 50.755 ms 12110 12113 12114 Running lustre_rsync 2 12209 7.83 MB/sec execute 6 sec latency 33.141 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 22118 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 2313 2 12811 6.89 MB/sec execute 7 sec latency 23.914 ms 2 13619 7.73 MB/sec execute 8 sec latency 27.789 ms 2 14474 8.26 MB/sec execute 9 sec latency 27.295 ms 2 14991 7.59 MB/sec execute 10 sec latency 41.963 ms 2 15612 7.73 MB/sec execute 11 sec latency 37.642 ms 12110 12113 12114 Running lustre_rsync 2 16181 7.16 MB/sec execute 12 sec latency 30.625 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 24430 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1651 2 16957 7.46 MB/sec execute 13 sec latency 26.804 ms 2 17940 8.04 MB/sec execute 14 sec latency 26.310 ms 2 18452 7.58 MB/sec execute 15 sec latency 49.817 ms 2 18974 7.34 MB/sec execute 16 sec latency 29.855 ms 2 19628 7.29 MB/sec execute 17 sec latency 21.277 ms 12110 12113 12114 Running lustre_rsync 2 20283 7.16 MB/sec execute 18 sec latency 28.988 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 26080 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1689 2 21418 7.82 MB/sec execute 19 sec latency 26.829 ms 2 22001 7.60 MB/sec execute 20 sec latency 21.085 ms 2 22504 7.41 MB/sec execute 21 sec latency 51.707 ms 2 23172 7.38 MB/sec execute 22 sec latency 35.144 ms 2 23830 7.26 MB/sec execute 23 sec latency 24.882 ms 12110 12113 12114 Running lustre_rsync 2 24943 7.78 MB/sec execute 24 sec latency 28.341 ms 2 25497 7.59 MB/sec execute 25 sec latency 8.423 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 27768 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1689 2 25978 7.45 MB/sec execute 26 sec latency 53.486 ms 2 26610 7.42 MB/sec execute 27 sec latency 29.634 ms 2 27294 7.29 MB/sec execute 28 sec latency 27.956 ms 2 28361 7.74 MB/sec execute 29 sec latency 25.470 ms 2 28911 7.60 MB/sec execute 30 sec latency 8.865 ms 12110 12113 12114 Running lustre_rsync 2 29406 7.42 MB/sec execute 31 sec latency 47.511 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 29456 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1843 2 30109 7.45 MB/sec execute 32 sec latency 29.983 ms 2 30807 7.33 MB/sec execute 33 sec latency 21.568 ms 2 31780 7.56 MB/sec execute 34 sec latency 29.453 ms 2 32434 7.61 MB/sec execute 35 sec latency 9.300 ms 2 32951 7.45 MB/sec execute 36 sec latency 58.383 ms 12110 12113 12114 Running lustre_rsync 2 33652 7.48 MB/sec execute 37 sec latency 41.194 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 31298 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1689 2 34334 7.37 MB/sec execute 38 sec latency 24.609 ms 2 35295 7.57 MB/sec execute 39 sec latency 27.479 ms 2 35950 7.61 MB/sec execute 40 sec latency 9.338 ms 2 36423 7.46 MB/sec execute 41 sec latency 42.893 ms 2 37093 7.50 MB/sec execute 42 sec latency 31.898 ms 12110 12113 12114 Running lustre_rsync 2 37788 7.38 MB/sec execute 43 sec latency 24.048 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 32986 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1655 2 38716 7.53 MB/sec execute 44 sec latency 29.595 ms 2 39483 7.62 MB/sec execute 45 sec latency 14.520 ms 2 39984 7.49 MB/sec execute 46 sec latency 49.102 ms 2 40668 7.51 MB/sec execute 47 sec latency 28.185 ms 2 41327 7.39 MB/sec execute 48 sec latency 24.565 ms 12110 12113 12114 Running lustre_rsync 2 42251 7.54 MB/sec execute 49 sec latency 26.604 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 34640 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1805 2 42985 7.62 MB/sec execute 50 sec latency 21.990 ms 2 43498 7.50 MB/sec execute 51 sec latency 42.910 ms 2 44163 7.52 MB/sec execute 52 sec latency 33.346 ms 2 44780 7.41 MB/sec execute 53 sec latency 26.042 ms 2 45607 7.52 MB/sec execute 54 sec latency 24.889 ms 12110 12113 12114 Running lustre_rsync 2 46487 7.62 MB/sec execute 55 sec latency 19.627 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 36444 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1801 2 47013 7.51 MB/sec execute 56 sec latency 51.600 ms 2 47657 7.53 MB/sec execute 57 sec latency 29.602 ms 2 48295 7.43 MB/sec execute 58 sec latency 30.014 ms 2 49074 7.53 MB/sec execute 59 sec latency 24.731 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 14388 4.151 12.396 Close 10648 0.875 3.434 Rename 618 6.629 11.152 Unlink 2844 1.703 4.405 Qpathinfo 13112 1.175 6.887 Qfileinfo 2310 0.131 1.841 Qfsinfo 2402 0.077 0.994 Sfileinfo 1174 3.634 6.579 Find 5080 0.265 6.106 WriteX 7184 0.598 7.713 ReadX 22960 0.016 1.055 LockX 48 0.756 1.497 UnlockX 48 0.768 0.928 Flush 992 15.444 58.373 Throughput 7.52964 MB/sec 2 clients 2 procs max_latency=58.383 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Apr 7 13:12:58 EDT 2025 with return code 0 clean dbench files in /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/PARADOX' 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/d2c.lustre-rsync-test dbench successfully finished Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 38244 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1603 lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0000: changelog user 'cl4' not found