== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 23:54:12 (1788666852) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl4 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 Sat Sep 5 23:54:23 EDT 2026 waiting for dbench pid 13567 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 57 4.66 MB/sec warmup 1 sec latency 88.816 ms 2 133 5.85 MB/sec warmup 2 sec latency 206.317 ms 2 165 4.52 MB/sec warmup 3 sec latency 179.359 ms 2 211 4.10 MB/sec warmup 4 sec latency 205.012 ms 2 275 4.11 MB/sec warmup 5 sec latency 99.082 ms 2 327 3.95 MB/sec warmup 6 sec latency 133.162 ms Running lustre_rsync 2 385 3.90 MB/sec warmup 7 sec latency 130.236 ms 2 425 3.74 MB/sec warmup 8 sec latency 179.155 ms 2 484 3.75 MB/sec warmup 9 sec latency 132.838 ms 2 566 3.94 MB/sec warmup 10 sec latency 127.078 ms 2 664 3.84 MB/sec warmup 11 sec latency 108.441 ms 2 736 0.22 MB/sec execute 1 sec latency 135.864 ms 2 794 0.26 MB/sec execute 2 sec latency 99.716 ms 2 852 0.25 MB/sec execute 3 sec latency 127.849 ms 2 890 0.24 MB/sec execute 4 sec latency 124.133 ms 2 936 0.23 MB/sec execute 5 sec latency 101.018 ms 2 976 0.22 MB/sec execute 6 sec latency 131.762 ms 2 1065 0.49 MB/sec execute 7 sec latency 88.522 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 13 seconds Changelog records consumed: 184 2 1139 0.45 MB/sec execute 8 sec latency 77.482 ms 2 1218 0.41 MB/sec execute 9 sec latency 74.714 ms 2 1327 0.67 MB/sec execute 10 sec latency 68.447 ms 2 1440 0.87 MB/sec execute 11 sec latency 82.697 ms 2 1515 0.81 MB/sec execute 12 sec latency 72.282 ms 2 1606 0.76 MB/sec execute 13 sec latency 88.970 ms 13567 13568 13569 Running lustre_rsync 2 1656 0.71 MB/sec execute 14 sec latency 137.973 ms 2 1720 0.67 MB/sec execute 15 sec latency 87.178 ms 2 1785 0.64 MB/sec execute 16 sec latency 78.641 ms 2 1826 0.60 MB/sec execute 17 sec latency 105.924 ms 2 1898 0.58 MB/sec execute 18 sec latency 82.632 ms 2 1990 0.55 MB/sec execute 19 sec latency 75.785 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 2738 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 471 2 2037 0.54 MB/sec execute 20 sec latency 116.866 ms 2 2144 0.52 MB/sec execute 21 sec latency 66.721 ms 2 2194 0.50 MB/sec execute 22 sec latency 102.457 ms 2 2293 0.54 MB/sec execute 23 sec latency 105.719 ms 2 2361 0.56 MB/sec execute 24 sec latency 138.910 ms 13567 13568 13569 Running lustre_rsync 2 2400 0.54 MB/sec execute 25 sec latency 135.214 ms 2 2444 0.53 MB/sec execute 26 sec latency 134.077 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3208 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 338 2 2530 0.56 MB/sec execute 27 sec latency 129.718 ms 2 2694 0.68 MB/sec execute 28 sec latency 66.011 ms 2 2892 0.78 MB/sec execute 29 sec latency 110.205 ms 2 2955 0.82 MB/sec execute 30 sec latency 187.640 ms 2 3171 0.83 MB/sec execute 31 sec latency 76.875 ms 13567 13568 13569 Running lustre_rsync 2 3258 0.86 MB/sec execute 32 sec latency 145.065 ms 2 3366 0.86 MB/sec execute 33 sec latency 104.477 ms 2 3534 1.01 MB/sec execute 34 sec latency 94.994 ms 2 3604 0.99 MB/sec execute 35 sec latency 87.603 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3545 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 205 2 3688 0.97 MB/sec execute 36 sec latency 83.123 ms 2 3779 1.00 MB/sec execute 37 sec latency 70.029 ms 2 3852 0.97 MB/sec execute 38 sec latency 79.431 ms 2 3930 0.97 MB/sec execute 39 sec latency 74.412 ms 2 4001 0.94 MB/sec execute 40 sec latency 72.767 ms 13567 13568 13569 Running lustre_rsync 2 4074 0.92 MB/sec execute 41 sec latency 79.870 ms 2 4140 0.90 MB/sec execute 42 sec latency 148.133 ms 2 4225 0.88 MB/sec execute 43 sec latency 112.085 ms 2 4289 0.87 MB/sec execute 44 sec latency 120.451 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3749 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 433 2 4349 0.86 MB/sec execute 45 sec latency 88.445 ms 2 4403 0.84 MB/sec execute 46 sec latency 90.204 ms 2 4471 0.83 MB/sec execute 47 sec latency 95.110 ms 2 4532 0.82 MB/sec execute 48 sec latency 73.653 ms 2 4611 0.85 MB/sec execute 49 sec latency 87.463 ms 13567 13568 13569 Running lustre_rsync 2 4691 0.83 MB/sec execute 50 sec latency 61.920 ms 2 4751 0.82 MB/sec execute 51 sec latency 86.312 ms 2 4798 0.81 MB/sec execute 52 sec latency 102.320 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4181 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 277 2 4897 0.85 MB/sec execute 53 sec latency 127.145 ms 2 4990 0.88 MB/sec execute 54 sec latency 92.204 ms 2 5061 0.87 MB/sec execute 55 sec latency 97.754 ms 2 5129 0.86 MB/sec execute 56 sec latency 87.747 ms 2 5157 0.84 MB/sec execute 57 sec latency 135.713 ms 13567 13568 13569 Running lustre_rsync 2 5218 0.83 MB/sec execute 58 sec latency 94.621 ms 2 5257 0.82 MB/sec execute 59 sec latency 130.862 ms 2 cleanup 60 sec Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4457 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 197 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1600 39.626 138.889 Close 1200 10.134 72.218 Rename 74 61.711 187.607 Unlink 289 15.008 58.502 Qpathinfo 1458 9.907 135.182 Qfileinfo 254 0.736 22.767 Qfsinfo 252 0.950 26.897 Sfileinfo 160 42.933 113.317 Find 540 2.656 148.112 WriteX 812 7.247 86.979 ReadX 2404 0.065 11.418 LockX 4 8.504 12.118 UnlockX 4 9.369 18.773 Flush 128 48.780 127.826 Throughput 0.816611 MB/sec 2 clients 2 procs max_latency=187.640 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sat Sep 5 23:55:39 EDT 2026 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/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' 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/d2c.lustre-rsync-test dbench successfully finished Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4653 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 236 Running final lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4888 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1 lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl4 of all records lustre-MDT0001: Deregistered changelog user #4 lustre-MDT0001: changelog user 'cl4' not found lustre-MDT0000: changelog user 'cl4' not found