== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 06:52:50 (1789123970) 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 Fri Sep 11 06:53:00 EDT 2026 waiting for dbench pid 13816 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 2 112 10.48 MB/sec warmup 1 sec latency 79.294 ms 2 159 6.59 MB/sec warmup 2 sec latency 140.955 ms 2 211 5.48 MB/sec warmup 3 sec latency 260.735 ms 2 293 5.41 MB/sec warmup 4 sec latency 75.338 ms 2 361 5.16 MB/sec warmup 5 sec latency 97.750 ms 2 446 5.21 MB/sec warmup 6 sec latency 113.848 ms 2 497 4.95 MB/sec warmup 7 sec latency 129.048 ms Running lustre_rsync 2 558 4.80 MB/sec warmup 8 sec latency 194.033 ms 2 655 4.67 MB/sec warmup 9 sec latency 102.989 ms 2 702 4.23 MB/sec warmup 10 sec latency 107.610 ms 2 733 3.87 MB/sec warmup 11 sec latency 147.252 ms 2 806 0.23 MB/sec execute 1 sec latency 141.092 ms 2 873 0.29 MB/sec execute 2 sec latency 94.541 ms 2 904 0.21 MB/sec execute 3 sec latency 135.341 ms 2 944 0.21 MB/sec execute 4 sec latency 113.672 ms 2 986 0.22 MB/sec execute 5 sec latency 98.706 ms 2 1060 0.51 MB/sec execute 6 sec latency 154.093 ms 2 1127 0.46 MB/sec execute 7 sec latency 182.380 ms 2 1172 0.41 MB/sec execute 8 sec latency 103.922 ms 2 1209 0.37 MB/sec execute 9 sec latency 101.926 ms 2 1237 0.34 MB/sec execute 10 sec latency 111.552 ms 2 1272 0.32 MB/sec execute 11 sec latency 292.017 ms 2 1414 0.77 MB/sec execute 12 sec latency 109.207 ms 2 1452 0.71 MB/sec execute 13 sec latency 107.776 ms 2 1486 0.67 MB/sec execute 14 sec latency 169.909 ms 2 1546 0.63 MB/sec execute 15 sec latency 158.602 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 20 seconds Changelog records consumed: 255 2 1622 0.60 MB/sec execute 16 sec latency 86.751 ms 2 1688 0.57 MB/sec execute 17 sec latency 94.139 ms 2 1740 0.54 MB/sec execute 18 sec latency 86.763 ms 2 1795 0.52 MB/sec execute 19 sec latency 73.649 ms 2 1863 0.50 MB/sec execute 20 sec latency 81.261 ms 13816 13817 13818 Running lustre_rsync 2 1925 0.48 MB/sec execute 21 sec latency 138.969 ms 2 1991 0.46 MB/sec execute 22 sec latency 106.197 ms 2 2041 0.45 MB/sec execute 23 sec latency 117.072 ms 2 2135 0.44 MB/sec execute 24 sec latency 108.107 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: 3120 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 534 2 2184 0.43 MB/sec execute 25 sec latency 160.018 ms 2 2300 0.47 MB/sec execute 26 sec latency 145.606 ms 2 2385 0.49 MB/sec execute 27 sec latency 91.357 ms 2 2447 0.48 MB/sec execute 28 sec latency 82.732 ms 2 2570 0.52 MB/sec execute 29 sec latency 75.110 ms 13816 13817 13818 Running lustre_rsync 2 2755 0.70 MB/sec execute 30 sec latency 79.695 ms 2 2909 0.76 MB/sec execute 31 sec latency 89.016 ms 2 2996 0.76 MB/sec execute 32 sec latency 111.522 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: 3653 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 299 2 3208 0.78 MB/sec execute 33 sec latency 111.179 ms 2 3360 0.82 MB/sec execute 34 sec latency 111.386 ms 2 3547 0.97 MB/sec execute 35 sec latency 85.420 ms 2 3663 0.96 MB/sec execute 36 sec latency 76.807 ms 2 3737 0.96 MB/sec execute 37 sec latency 71.161 ms 13816 13817 13818 Running lustre_rsync 2 3804 0.97 MB/sec execute 38 sec latency 114.271 ms 2 3871 0.94 MB/sec execute 39 sec latency 99.613 ms 2 3939 0.93 MB/sec execute 40 sec latency 98.893 ms 2 4000 0.91 MB/sec execute 41 sec latency 78.383 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: 3951 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 313 2 4074 0.89 MB/sec execute 42 sec latency 72.551 ms 2 4171 0.87 MB/sec execute 43 sec latency 62.380 ms 2 4243 0.86 MB/sec execute 44 sec latency 126.535 ms 2 4301 0.85 MB/sec execute 45 sec latency 128.442 ms 2 4371 0.83 MB/sec execute 46 sec latency 82.250 ms 13816 13817 13818 Running lustre_rsync 2 4444 0.82 MB/sec execute 47 sec latency 93.331 ms 2 4491 0.81 MB/sec execute 48 sec latency 107.799 ms 2 4551 0.80 MB/sec execute 49 sec latency 94.288 ms 2 4625 0.82 MB/sec execute 50 sec latency 89.285 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: 4263 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 390 2 4708 0.81 MB/sec execute 51 sec latency 81.424 ms 2 4791 0.80 MB/sec execute 52 sec latency 66.557 ms 2 4917 0.86 MB/sec execute 53 sec latency 65.679 ms 2 5004 0.88 MB/sec execute 54 sec latency 72.876 ms 2 5074 0.86 MB/sec execute 55 sec latency 69.047 ms 13816 13817 13818 Running lustre_rsync 2 5138 0.85 MB/sec execute 56 sec latency 94.663 ms 2 5189 0.84 MB/sec execute 57 sec latency 114.405 ms 2 5245 0.83 MB/sec execute 58 sec latency 85.039 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: 4652 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 288 2 5296 0.81 MB/sec execute 59 sec latency 113.090 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1609 40.063 182.327 Close 1217 9.866 69.312 Rename 71 61.940 291.983 Unlink 289 14.415 71.079 Qpathinfo 1477 10.131 106.176 Qfileinfo 254 0.752 16.425 Qfsinfo 244 1.021 29.491 Sfileinfo 154 42.041 128.421 Find 538 2.186 65.975 WriteX 792 7.470 150.609 ReadX 2407 0.043 7.039 LockX 4 6.503 10.613 UnlockX 4 6.352 9.212 Flush 116 52.596 167.235 Throughput 0.812921 MB/sec 2 clients 2 procs max_latency=292.017 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Sep 11 06:54:15 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/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' 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' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' 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' 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: 4939 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 294 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: 5232 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