== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 09:43:03 (1786628583) 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 Thu Aug 13 09:43:14 EDT 2026 waiting for dbench pid 13559 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 91 8.35 MB/sec warmup 1 sec latency 80.769 ms 2 161 6.66 MB/sec warmup 2 sec latency 109.444 ms 2 197 5.22 MB/sec warmup 3 sec latency 364.262 ms 2 256 4.82 MB/sec warmup 4 sec latency 123.593 ms 2 323 4.69 MB/sec warmup 5 sec latency 106.187 ms 2 373 4.43 MB/sec warmup 6 sec latency 123.383 ms 2 437 4.39 MB/sec warmup 7 sec latency 132.823 ms Running lustre_rsync 2 501 4.36 MB/sec warmup 8 sec latency 103.543 ms 2 636 4.67 MB/sec warmup 9 sec latency 94.908 ms 2 695 4.23 MB/sec warmup 10 sec latency 111.480 ms 2 738 3.87 MB/sec warmup 11 sec latency 127.395 ms 2 856 0.22 MB/sec execute 1 sec latency 114.394 ms 2 896 0.22 MB/sec execute 2 sec latency 134.492 ms 2 974 0.26 MB/sec execute 3 sec latency 88.466 ms 2 1075 0.73 MB/sec execute 4 sec latency 98.941 ms 2 1147 0.61 MB/sec execute 5 sec latency 93.500 ms 2 1207 0.53 MB/sec execute 6 sec latency 100.361 ms 2 1270 0.48 MB/sec execute 7 sec latency 110.346 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: 217 2 1452 1.14 MB/sec execute 8 sec latency 108.492 ms 2 1532 1.03 MB/sec execute 9 sec latency 82.838 ms 2 1622 0.94 MB/sec execute 10 sec latency 70.577 ms 2 1709 0.87 MB/sec execute 11 sec latency 75.238 ms 2 1792 0.81 MB/sec execute 12 sec latency 69.048 ms 13559 13560 13561 Running lustre_rsync 2 1838 0.75 MB/sec execute 13 sec latency 101.987 ms 2 1922 0.71 MB/sec execute 14 sec latency 78.966 ms 2 1984 0.66 MB/sec execute 15 sec latency 114.087 ms 2 2023 0.63 MB/sec execute 16 sec latency 101.965 ms 2 2131 0.61 MB/sec execute 17 sec latency 83.056 ms 2 2166 0.58 MB/sec execute 18 sec latency 127.056 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: 2829 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 547 2 2265 0.57 MB/sec execute 19 sec latency 81.196 ms 2 2379 0.65 MB/sec execute 20 sec latency 86.807 ms 2 2438 0.63 MB/sec execute 21 sec latency 149.292 ms 2 2527 0.67 MB/sec execute 22 sec latency 112.346 ms 2 2696 0.80 MB/sec execute 23 sec latency 54.291 ms 13559 13560 13561 Running lustre_rsync 2 2914 0.97 MB/sec execute 24 sec latency 77.039 ms 2 3004 0.96 MB/sec execute 25 sec latency 117.033 ms 2 3188 0.98 MB/sec execute 26 sec latency 144.489 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: 3375 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 354 2 3286 1.03 MB/sec execute 27 sec latency 172.109 ms 2 3395 1.01 MB/sec execute 28 sec latency 76.585 ms 2 3552 1.17 MB/sec execute 29 sec latency 95.220 ms 2 3633 1.14 MB/sec execute 30 sec latency 86.462 ms 2 3702 1.11 MB/sec execute 31 sec latency 153.495 ms 13559 13560 13561 Running lustre_rsync 2 3786 1.14 MB/sec execute 32 sec latency 110.822 ms 2 3853 1.11 MB/sec execute 33 sec latency 71.098 ms 2 3925 1.09 MB/sec execute 34 sec latency 73.833 ms 2 3995 1.06 MB/sec execute 35 sec latency 88.409 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: 3728 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 299 2 4049 1.03 MB/sec execute 36 sec latency 95.438 ms 2 4108 1.01 MB/sec execute 37 sec latency 200.226 ms 2 4210 0.98 MB/sec execute 38 sec latency 62.535 ms 2 4263 0.96 MB/sec execute 39 sec latency 146.621 ms 2 4303 0.95 MB/sec execute 40 sec latency 103.567 ms 13559 13560 13561 Running lustre_rsync 2 4351 0.93 MB/sec execute 41 sec latency 124.750 ms 2 4387 0.91 MB/sec execute 42 sec latency 150.987 ms 2 4459 0.90 MB/sec execute 43 sec latency 88.812 ms 2 4524 0.88 MB/sec execute 44 sec latency 73.017 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: 4026 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 358 2 4597 0.91 MB/sec execute 45 sec latency 105.482 ms 2 4697 0.90 MB/sec execute 46 sec latency 55.478 ms 2 4762 0.88 MB/sec execute 47 sec latency 76.367 ms 2 4831 0.86 MB/sec execute 48 sec latency 71.638 ms 2 4993 0.96 MB/sec execute 49 sec latency 70.711 ms 13559 13560 13561 Running lustre_rsync 2 5057 0.95 MB/sec execute 50 sec latency 88.936 ms 2 5123 0.93 MB/sec execute 51 sec latency 103.109 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: 4383 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 267 2 5171 0.91 MB/sec execute 52 sec latency 87.948 ms 2 5251 0.90 MB/sec execute 53 sec latency 72.255 ms 2 5297 0.88 MB/sec execute 54 sec latency 101.902 ms 2 5357 0.87 MB/sec execute 55 sec latency 101.401 ms 2 5421 0.86 MB/sec execute 56 sec latency 91.806 ms 2 5497 0.84 MB/sec execute 57 sec latency 126.852 ms 13559 13560 13561 Running lustre_rsync 2 5559 0.83 MB/sec execute 58 sec latency 106.263 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: 4649 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 213 2 5613 0.82 MB/sec execute 59 sec latency 93.019 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1741 37.597 200.189 Close 1344 9.206 67.457 Rename 70 55.126 127.103 Unlink 296 15.616 80.048 Qpathinfo 1654 9.227 153.469 Qfileinfo 274 0.798 14.827 Qfsinfo 244 0.841 42.334 Sfileinfo 154 38.805 134.469 Find 586 2.220 132.021 WriteX 840 6.322 97.154 ReadX 2507 0.052 5.715 LockX 4 5.433 6.900 UnlockX 4 3.952 5.727 Flush 118 44.189 146.603 Throughput 0.821208 MB/sec 2 clients 2 procs max_latency=200.226 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 13 09:44:29 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/COREL' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' 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/COREL' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' 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: 4861 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 248 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: 5108 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 4 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