== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 16:32:01 (1787603521) 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 24 16:32:12 EDT 2026 waiting for dbench pid 13631 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 94 8.59 MB/sec warmup 1 sec latency 156.191 ms 2 167 6.77 MB/sec warmup 2 sec latency 109.704 ms 2 207 5.38 MB/sec warmup 3 sec latency 282.668 ms 2 297 5.47 MB/sec warmup 4 sec latency 100.620 ms 2 361 5.15 MB/sec warmup 5 sec latency 130.613 ms 2 432 5.07 MB/sec warmup 6 sec latency 97.556 ms Running lustre_rsync 2 497 4.94 MB/sec warmup 7 sec latency 131.493 ms 2 624 5.24 MB/sec warmup 8 sec latency 119.434 ms 2 690 4.70 MB/sec warmup 9 sec latency 228.708 ms 2 758 4.26 MB/sec warmup 10 sec latency 128.322 ms 2 802 3.90 MB/sec warmup 11 sec latency 161.616 ms 2 901 0.21 MB/sec execute 1 sec latency 193.264 ms 2 952 0.23 MB/sec execute 2 sec latency 212.990 ms 2 987 0.22 MB/sec execute 3 sec latency 203.787 ms 2 1076 0.68 MB/sec execute 4 sec latency 100.334 ms 2 1142 0.57 MB/sec execute 5 sec latency 98.721 ms 2 1205 0.49 MB/sec execute 6 sec latency 97.945 ms 2 1278 0.45 MB/sec execute 7 sec latency 71.139 ms 2 1421 1.11 MB/sec execute 8 sec latency 110.619 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: 237 2 1474 0.99 MB/sec execute 9 sec latency 118.861 ms 2 1552 0.91 MB/sec execute 10 sec latency 191.328 ms 2 1640 0.84 MB/sec execute 11 sec latency 178.028 ms 2 1699 0.77 MB/sec execute 12 sec latency 141.632 ms 2 1765 0.72 MB/sec execute 13 sec latency 78.667 ms 13631 13632 13633 Running lustre_rsync 2 1799 0.68 MB/sec execute 14 sec latency 150.663 ms 2 1847 0.64 MB/sec execute 15 sec latency 94.761 ms 2 1906 0.60 MB/sec execute 16 sec latency 185.118 ms 2 1987 0.58 MB/sec execute 17 sec latency 137.101 ms 2 2043 0.56 MB/sec execute 18 sec latency 115.225 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: 3124 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 520 2 2149 0.54 MB/sec execute 19 sec latency 97.105 ms 2 2241 0.54 MB/sec execute 20 sec latency 78.087 ms 2 2347 0.60 MB/sec execute 21 sec latency 160.563 ms 2 2391 0.58 MB/sec execute 22 sec latency 147.030 ms 2 2450 0.59 MB/sec execute 23 sec latency 147.696 ms 13631 13632 13633 Running lustre_rsync 2 2536 0.60 MB/sec execute 24 sec latency 157.170 ms 2 2669 0.71 MB/sec execute 25 sec latency 188.214 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: 3643 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 292 2 2845 0.86 MB/sec execute 26 sec latency 205.546 ms 2 2965 0.88 MB/sec execute 27 sec latency 228.477 ms 2 3265 0.94 MB/sec execute 28 sec latency 153.453 ms 2 3431 1.05 MB/sec execute 29 sec latency 171.338 ms 2 3594 1.13 MB/sec execute 30 sec latency 82.852 ms 13631 13632 13633 Running lustre_rsync 2 3675 1.10 MB/sec execute 31 sec latency 66.871 ms 2 3751 1.10 MB/sec execute 32 sec latency 98.386 ms 2 3829 1.10 MB/sec execute 33 sec latency 106.067 ms 2 3887 1.08 MB/sec execute 34 sec latency 125.085 ms 2 3959 1.05 MB/sec execute 35 sec latency 81.379 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: 3934 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 307 2 4036 1.03 MB/sec execute 36 sec latency 56.672 ms 2 4092 1.00 MB/sec execute 37 sec latency 83.229 ms 2 4150 0.97 MB/sec execute 38 sec latency 84.985 ms 2 4210 0.95 MB/sec execute 39 sec latency 302.411 ms 2 4263 0.93 MB/sec execute 40 sec latency 308.778 ms 13631 13632 13633 Running lustre_rsync 2 4296 0.92 MB/sec execute 41 sec latency 169.327 ms 2 4332 0.90 MB/sec execute 42 sec latency 234.721 ms 2 4390 0.88 MB/sec execute 43 sec latency 201.145 ms 2 4419 0.87 MB/sec execute 44 sec latency 149.771 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: 4240 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 377 2 4464 0.85 MB/sec execute 45 sec latency 249.112 ms 2 4512 0.84 MB/sec execute 46 sec latency 215.308 ms 2 4570 0.84 MB/sec execute 47 sec latency 219.098 ms 2 4635 0.84 MB/sec execute 48 sec latency 248.485 ms 2 4720 0.84 MB/sec execute 49 sec latency 82.219 ms 13631 13632 13633 Running lustre_rsync 2 4769 0.82 MB/sec execute 50 sec latency 80.463 ms 2 4871 0.86 MB/sec execute 51 sec latency 101.080 ms 2 4914 0.85 MB/sec execute 52 sec latency 133.408 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: 4616 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 213 2 5008 0.89 MB/sec execute 53 sec latency 175.734 ms 2 5070 0.87 MB/sec execute 54 sec latency 202.589 ms 2 5120 0.86 MB/sec execute 55 sec latency 221.052 ms 2 5186 0.85 MB/sec execute 56 sec latency 158.512 ms 2 5244 0.83 MB/sec execute 57 sec latency 167.614 ms 13631 13632 13633 Running lustre_rsync 2 5287 0.82 MB/sec execute 58 sec latency 113.580 ms 2 5325 0.81 MB/sec execute 59 sec latency 106.129 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: 4828 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 182 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1595 38.015 188.193 Close 1200 10.040 53.071 Rename 70 52.844 124.088 Unlink 285 16.879 74.262 Qpathinfo 1473 9.741 174.758 Qfileinfo 252 0.657 13.731 Qfsinfo 240 0.937 20.265 Sfileinfo 146 38.567 116.804 Find 529 2.641 73.378 WriteX 774 5.603 87.209 ReadX 2360 0.047 7.012 LockX 4 10.350 18.571 UnlockX 4 3.756 4.927 Flush 104 121.111 308.730 Throughput 0.806383 MB/sec 2 clients 2 procs max_latency=308.778 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 24 16:33:28 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/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' 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: 5009 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 255 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: 5263 Clear changelog after use: no Errors: 0 lustre_rsync took 0 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