== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 02:19:24 (1786947564) 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 Mon Aug 17 02:19:34 EDT 2026 waiting for dbench pid 13546 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 92 8.39 MB/sec warmup 1 sec latency 117.253 ms 2 156 6.54 MB/sec warmup 2 sec latency 140.316 ms 2 207 5.40 MB/sec warmup 3 sec latency 130.366 ms 2 283 5.28 MB/sec warmup 4 sec latency 84.371 ms 2 336 4.85 MB/sec warmup 5 sec latency 112.010 ms 2 416 4.91 MB/sec warmup 6 sec latency 89.085 ms 2 493 4.91 MB/sec warmup 7 sec latency 72.633 ms Running lustre_rsync 2 520 4.48 MB/sec warmup 8 sec latency 194.665 ms 2 626 4.66 MB/sec warmup 9 sec latency 249.850 ms 2 678 4.23 MB/sec warmup 10 sec latency 133.828 ms 2 728 3.87 MB/sec warmup 11 sec latency 176.489 ms 2 800 0.22 MB/sec execute 1 sec latency 146.808 ms 2 858 0.21 MB/sec execute 2 sec latency 117.803 ms 2 892 0.21 MB/sec execute 3 sec latency 141.082 ms 2 929 0.21 MB/sec execute 4 sec latency 128.720 ms 2 976 0.20 MB/sec execute 5 sec latency 174.194 ms 2 1038 0.51 MB/sec execute 6 sec latency 144.495 ms 2 1091 0.45 MB/sec execute 7 sec latency 105.870 ms 2 1146 0.41 MB/sec execute 8 sec latency 162.612 ms 2 1194 0.37 MB/sec execute 9 sec latency 112.886 ms 2 1237 0.34 MB/sec execute 10 sec latency 119.608 ms 2 1351 0.67 MB/sec execute 11 sec latency 112.734 ms 2 1432 0.78 MB/sec execute 12 sec latency 81.048 ms 2 1482 0.72 MB/sec execute 13 sec latency 135.272 ms 2 1560 0.68 MB/sec execute 14 sec latency 75.854 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 19 seconds Changelog records consumed: 249 2 1643 0.64 MB/sec execute 15 sec latency 110.091 ms 2 1702 0.61 MB/sec execute 16 sec latency 86.178 ms 2 1778 0.58 MB/sec execute 17 sec latency 66.504 ms 2 1818 0.55 MB/sec execute 18 sec latency 114.390 ms 2 1861 0.53 MB/sec execute 19 sec latency 110.073 ms 13546 13547 13548 Running lustre_rsync 2 1949 0.51 MB/sec execute 20 sec latency 98.858 ms 2 2003 0.49 MB/sec execute 21 sec latency 119.324 ms 2 2066 0.48 MB/sec execute 22 sec latency 110.510 ms 2 2148 0.46 MB/sec execute 23 sec latency 91.990 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: 2958 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 532 2 2210 0.45 MB/sec execute 24 sec latency 109.918 ms 2 2356 0.52 MB/sec execute 25 sec latency 56.074 ms 2 2403 0.51 MB/sec execute 26 sec latency 137.084 ms 2 2453 0.50 MB/sec execute 27 sec latency 158.386 ms 2 2570 0.54 MB/sec execute 28 sec latency 85.525 ms 13546 13547 13548 Running lustre_rsync 2 2615 0.53 MB/sec execute 29 sec latency 142.805 ms 2 2828 0.71 MB/sec execute 30 sec latency 104.119 ms 2 2928 0.78 MB/sec execute 31 sec latency 119.453 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: 3489 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 297 2 3016 0.76 MB/sec execute 32 sec latency 78.697 ms 2 3239 0.80 MB/sec execute 33 sec latency 73.426 ms 2 3366 0.83 MB/sec execute 34 sec latency 84.999 ms 2 3532 0.97 MB/sec execute 35 sec latency 102.487 ms 2 3631 0.96 MB/sec execute 36 sec latency 78.330 ms 13546 13547 13548 Running lustre_rsync 2 3693 0.94 MB/sec execute 37 sec latency 113.559 ms 2 3776 0.97 MB/sec execute 38 sec latency 84.002 ms 2 3821 0.94 MB/sec execute 39 sec latency 111.350 ms 2 3890 0.93 MB/sec execute 40 sec latency 83.198 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: 3785 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 276 2 3963 0.91 MB/sec execute 41 sec latency 73.818 ms 2 4044 0.89 MB/sec execute 42 sec latency 73.526 ms 2 4122 0.87 MB/sec execute 43 sec latency 119.834 ms 2 4210 0.85 MB/sec execute 44 sec latency 79.184 ms 2 4269 0.84 MB/sec execute 45 sec latency 145.550 ms 13546 13547 13548 Running lustre_rsync 2 4323 0.83 MB/sec execute 46 sec latency 87.557 ms 2 4381 0.82 MB/sec execute 47 sec latency 90.857 ms 2 4435 0.81 MB/sec execute 48 sec latency 125.223 ms 2 4480 0.79 MB/sec execute 49 sec latency 93.953 ms 2 4529 0.78 MB/sec execute 50 sec latency 113.033 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: 4060 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 400 2 4580 0.79 MB/sec execute 51 sec latency 116.336 ms 2 4657 0.79 MB/sec execute 52 sec latency 94.387 ms 2 4712 0.78 MB/sec execute 53 sec latency 133.250 ms 2 4775 0.77 MB/sec execute 54 sec latency 70.069 ms 2 4887 0.81 MB/sec execute 55 sec latency 73.872 ms 13546 13547 13548 Running lustre_rsync 2 4972 0.85 MB/sec execute 56 sec latency 111.120 ms 2 5007 0.83 MB/sec execute 57 sec latency 125.098 ms 2 5057 0.82 MB/sec execute 58 sec latency 116.417 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: 4459 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 240 2 5125 0.81 MB/sec execute 59 sec latency 93.717 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1510 41.634 158.323 Close 1127 10.286 53.715 Rename 70 65.596 174.167 Unlink 284 17.488 119.507 Qpathinfo 1404 10.931 113.528 Qfileinfo 238 1.057 25.236 Qfsinfo 244 0.973 22.008 Sfileinfo 154 44.751 104.490 Find 522 2.374 74.355 WriteX 764 7.799 105.416 ReadX 2343 0.063 13.088 LockX 4 19.518 24.802 UnlockX 4 16.650 30.020 Flush 112 51.233 145.531 Throughput 0.808386 MB/sec 2 clients 2 procs max_latency=174.194 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 17 02:20:49 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/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/EXCEL' 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: 4698 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 253 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: 4950 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 18 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