== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 11:06:12 (1788620772) 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 Sat Sep 5 11:06:18 EDT 2026 waiting for dbench pid 12429 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 2 100 9.34 MB/sec warmup 1 sec latency 107.095 ms 2 178 7.16 MB/sec warmup 2 sec latency 92.752 ms 2 255 6.43 MB/sec warmup 3 sec latency 77.727 ms 2 330 5.97 MB/sec warmup 4 sec latency 104.078 ms 2 405 5.73 MB/sec warmup 5 sec latency 112.263 ms 2 487 5.66 MB/sec warmup 6 sec latency 89.162 ms 2 639 6.01 MB/sec warmup 7 sec latency 77.497 ms Running lustre_rsync 2 675 5.28 MB/sec warmup 8 sec latency 254.996 ms 2 714 4.70 MB/sec warmup 9 sec latency 149.778 ms 2 743 4.25 MB/sec warmup 10 sec latency 289.268 ms 2 795 3.89 MB/sec warmup 11 sec latency 158.090 ms 2 906 0.29 MB/sec execute 1 sec latency 250.797 ms 2 965 0.24 MB/sec execute 2 sec latency 172.816 ms 2 1034 0.87 MB/sec execute 3 sec latency 150.848 ms 2 1129 0.71 MB/sec execute 4 sec latency 68.441 ms 2 1197 0.59 MB/sec execute 5 sec latency 76.457 ms 2 1260 0.51 MB/sec execute 6 sec latency 88.342 ms 2 1418 1.27 MB/sec execute 7 sec latency 92.531 ms 2 1477 1.12 MB/sec execute 8 sec latency 84.743 ms 2 1557 1.01 MB/sec execute 9 sec latency 208.201 ms 2 1643 0.92 MB/sec execute 10 sec latency 186.514 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 14 seconds Changelog records consumed: 282 2 1720 0.85 MB/sec execute 11 sec latency 92.845 ms 2 1795 0.79 MB/sec execute 12 sec latency 65.720 ms 2 1884 0.74 MB/sec execute 13 sec latency 73.269 ms 2 1984 0.70 MB/sec execute 14 sec latency 236.925 ms 2 2088 0.68 MB/sec execute 15 sec latency 71.965 ms 12429 12430 12431 Running lustre_rsync 2 2160 0.64 MB/sec execute 16 sec latency 86.952 ms 2 2242 0.61 MB/sec execute 17 sec latency 99.168 ms 2 2363 0.70 MB/sec execute 18 sec latency 192.687 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: 3343 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 590 2 2412 0.68 MB/sec execute 19 sec latency 204.198 ms 2 2475 0.71 MB/sec execute 20 sec latency 211.957 ms 2 2582 0.70 MB/sec execute 21 sec latency 175.280 ms 2 2768 0.94 MB/sec execute 22 sec latency 218.852 ms 2 2925 1.03 MB/sec execute 23 sec latency 175.996 ms 12429 12430 12431 Running lustre_rsync 2 2986 0.99 MB/sec execute 24 sec latency 276.800 ms 2 3020 0.96 MB/sec execute 25 sec latency 292.539 ms 2 3209 0.98 MB/sec execute 26 sec latency 354.752 ms 2 3324 1.02 MB/sec execute 27 sec latency 161.696 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: 3932 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 276 2 3461 1.13 MB/sec execute 28 sec latency 113.185 ms 2 3624 1.17 MB/sec execute 29 sec latency 68.153 ms 2 3704 1.14 MB/sec execute 30 sec latency 75.886 ms 2 3790 1.17 MB/sec execute 31 sec latency 160.582 ms 2 3850 1.13 MB/sec execute 32 sec latency 102.837 ms 12429 12430 12431 Running lustre_rsync 2 3923 1.12 MB/sec execute 33 sec latency 79.233 ms 2 3975 1.09 MB/sec execute 34 sec latency 100.718 ms 2 4026 1.05 MB/sec execute 35 sec latency 98.335 ms 2 4086 1.03 MB/sec execute 36 sec latency 128.352 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: 4207 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 343 2 4163 1.00 MB/sec execute 37 sec latency 66.185 ms 2 4235 0.98 MB/sec execute 38 sec latency 289.665 ms 2 4285 0.96 MB/sec execute 39 sec latency 119.971 ms 2 4328 0.94 MB/sec execute 40 sec latency 203.656 ms 2 4370 0.93 MB/sec execute 41 sec latency 170.250 ms 12429 12430 12431 Running lustre_rsync 2 4430 0.91 MB/sec execute 42 sec latency 119.330 ms 2 4467 0.89 MB/sec execute 43 sec latency 249.057 ms 2 4509 0.88 MB/sec execute 44 sec latency 178.890 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: 4549 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 295 2 4558 0.86 MB/sec execute 45 sec latency 148.619 ms 2 4665 0.89 MB/sec execute 46 sec latency 93.944 ms 2 4727 0.87 MB/sec execute 47 sec latency 100.405 ms 2 4796 0.86 MB/sec execute 48 sec latency 104.581 ms 2 4862 0.86 MB/sec execute 49 sec latency 108.205 ms 12429 12430 12431 Running lustre_rsync 2 4985 0.94 MB/sec execute 50 sec latency 97.218 ms 2 5043 0.92 MB/sec execute 51 sec latency 198.034 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: 4843 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 212 2 5104 0.91 MB/sec execute 52 sec latency 300.956 ms 2 5165 0.89 MB/sec execute 53 sec latency 79.234 ms 2 5234 0.88 MB/sec execute 54 sec latency 181.291 ms 2 5297 0.86 MB/sec execute 55 sec latency 68.020 ms 2 5370 0.85 MB/sec execute 56 sec latency 70.518 ms 12429 12430 12431 Running lustre_rsync 2 5431 0.84 MB/sec execute 57 sec latency 126.779 ms 2 5501 0.83 MB/sec execute 58 sec latency 291.692 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: 5054 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 208 2 5572 0.81 MB/sec execute 59 sec latency 91.379 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1708 35.304 256.607 Close 1278 8.996 55.067 Rename 70 53.901 108.184 Unlink 292 16.201 49.305 Qpathinfo 1614 8.624 124.399 Qfileinfo 270 0.580 12.289 Qfsinfo 241 0.774 23.291 Sfileinfo 146 35.202 96.052 Find 564 2.117 60.745 WriteX 821 5.209 84.132 ReadX 2446 0.041 3.880 LockX 4 9.177 11.011 UnlockX 4 8.043 9.631 Flush 110 133.218 354.745 Throughput 0.81428 MB/sec 2 clients 2 procs max_latency=354.752 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sat Sep 5 11:07:33 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 Running lustre_rsync removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' 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 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: 5261 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 267 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: 5527 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 17 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