== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 08:01:22 (1789128082) 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 Fri Sep 11 08:01:29 EDT 2026 waiting for dbench pid 12639 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 9.23 MB/sec warmup 1 sec latency 96.893 ms 2 161 6.66 MB/sec warmup 2 sec latency 127.313 ms 2 218 5.66 MB/sec warmup 3 sec latency 174.935 ms 2 293 5.41 MB/sec warmup 4 sec latency 96.053 ms 2 354 5.06 MB/sec warmup 5 sec latency 154.838 ms 2 444 5.20 MB/sec warmup 6 sec latency 75.630 ms 2 512 5.06 MB/sec warmup 7 sec latency 105.570 ms Running lustre_rsync 2 644 5.26 MB/sec warmup 8 sec latency 126.295 ms 2 693 4.70 MB/sec warmup 9 sec latency 126.883 ms 2 732 4.26 MB/sec warmup 10 sec latency 271.723 ms 2 784 3.89 MB/sec warmup 11 sec latency 98.535 ms 2 874 0.35 MB/sec execute 1 sec latency 258.766 ms 2 914 0.28 MB/sec execute 2 sec latency 182.621 ms 2 973 0.25 MB/sec execute 3 sec latency 160.926 ms 2 1059 0.70 MB/sec execute 4 sec latency 168.868 ms 2 1141 0.60 MB/sec execute 5 sec latency 91.532 ms 2 1211 0.52 MB/sec execute 6 sec latency 98.643 ms 2 1266 0.47 MB/sec execute 7 sec latency 77.926 ms 2 1428 1.13 MB/sec execute 8 sec latency 80.909 ms 2 1480 1.01 MB/sec execute 9 sec latency 179.162 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: 263 2 1559 0.92 MB/sec execute 10 sec latency 132.665 ms 2 1643 0.85 MB/sec execute 11 sec latency 152.594 ms 2 1720 0.79 MB/sec execute 12 sec latency 165.041 ms 2 1796 0.74 MB/sec execute 13 sec latency 67.418 ms 2 1867 0.70 MB/sec execute 14 sec latency 82.036 ms 12639 12640 12641 Running lustre_rsync 2 1946 0.66 MB/sec execute 15 sec latency 182.697 ms 2 2007 0.63 MB/sec execute 16 sec latency 93.838 ms 2 2086 0.61 MB/sec execute 17 sec latency 105.899 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: 3150 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 543 2 2161 0.58 MB/sec execute 18 sec latency 98.527 ms 2 2260 0.58 MB/sec execute 19 sec latency 95.806 ms 2 2372 0.64 MB/sec execute 20 sec latency 188.571 ms 2 2427 0.63 MB/sec execute 21 sec latency 148.550 ms 2 2489 0.66 MB/sec execute 22 sec latency 167.084 ms 12639 12640 12641 Running lustre_rsync 2 2611 0.66 MB/sec execute 23 sec latency 124.456 ms 2 2775 0.87 MB/sec execute 24 sec latency 332.500 ms 2 2951 0.96 MB/sec execute 25 sec latency 192.612 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: 3692 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 283 2 3017 0.93 MB/sec execute 26 sec latency 169.199 ms 2 3274 1.03 MB/sec execute 27 sec latency 177.455 ms 2 3379 1.00 MB/sec execute 28 sec latency 106.231 ms 2 3567 1.17 MB/sec execute 29 sec latency 128.855 ms 2 3667 1.15 MB/sec execute 30 sec latency 91.286 ms 2 3770 1.18 MB/sec execute 31 sec latency 83.304 ms 12639 12640 12641 Running lustre_rsync 2 3815 1.14 MB/sec execute 32 sec latency 126.081 ms 2 3866 1.11 MB/sec execute 33 sec latency 151.119 ms 2 3943 1.09 MB/sec execute 34 sec latency 90.492 ms 2 4000 1.06 MB/sec execute 35 sec latency 105.110 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: 3974 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 321 2 4071 1.03 MB/sec execute 36 sec latency 95.380 ms 2 4145 1.00 MB/sec execute 37 sec latency 94.610 ms 2 4221 0.98 MB/sec execute 38 sec latency 105.217 ms 2 4261 0.96 MB/sec execute 39 sec latency 240.177 ms 2 4309 0.95 MB/sec execute 40 sec latency 113.699 ms 12639 12640 12641 Running lustre_rsync 2 4364 0.93 MB/sec execute 41 sec latency 154.540 ms 2 4424 0.91 MB/sec execute 42 sec latency 114.579 ms 2 4464 0.90 MB/sec execute 43 sec latency 245.585 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: 4294 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 354 2 4507 0.88 MB/sec execute 44 sec latency 181.869 ms 2 4569 0.87 MB/sec execute 45 sec latency 194.333 ms 2 4693 0.90 MB/sec execute 46 sec latency 73.051 ms 2 4781 0.88 MB/sec execute 47 sec latency 56.564 ms 2 4946 0.98 MB/sec execute 48 sec latency 68.198 ms 12639 12640 12641 Running lustre_rsync 2 5015 0.96 MB/sec execute 49 sec latency 82.869 ms 2 5068 0.95 MB/sec execute 50 sec latency 295.110 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: 4647 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 263 2 5141 0.93 MB/sec execute 51 sec latency 65.082 ms 2 5217 0.92 MB/sec execute 52 sec latency 143.898 ms 2 5284 0.90 MB/sec execute 53 sec latency 74.092 ms 2 5368 0.89 MB/sec execute 54 sec latency 52.425 ms 2 5474 0.87 MB/sec execute 55 sec latency 144.665 ms 12639 12640 12641 Running lustre_rsync 2 5581 0.86 MB/sec execute 56 sec latency 60.089 ms 2 5705 0.85 MB/sec execute 57 sec latency 63.331 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: 4909 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 253 2 5803 0.84 MB/sec execute 58 sec latency 65.490 ms 2 5910 0.86 MB/sec execute 59 sec latency 177.600 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1816 33.885 151.097 Close 1407 8.119 42.421 Rename 74 50.113 116.784 Unlink 305 15.758 94.588 Qpathinfo 1749 8.020 99.639 Qfileinfo 300 0.472 17.906 Qfsinfo 255 0.754 32.476 Sfileinfo 166 35.084 77.902 Find 620 1.884 54.482 WriteX 904 4.539 73.371 ReadX 2600 0.037 5.404 LockX 4 7.230 10.241 UnlockX 4 9.219 12.953 Flush 116 110.236 332.484 Throughput 0.864549 MB/sec 2 clients 2 procs max_latency=332.500 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Sep 11 08:02:43 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/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' 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' 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 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: 5161 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 307 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: 5467 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 23 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