-----============= acceptance-small: lustre-rsync-test ============----- Mon Aug 24 19:25:41 EDT 2026 MGS_OS_ID_LIKE=rhel centos fedora rocky MGS_OS_VERSION_ID=8.10 MGS_OS_ID=rocky MGS_OS_VERSION_CODE=134873088 MDS1_OS_VERSION_ID=8.10 MDS1_OS_VERSION_CODE=134873088 MDS1_OS_ID_LIKE=rhel centos fedora rocky MDS1_OS_ID=rocky OST1_OS_VERSION_CODE=134873088 OST1_OS_ID_LIKE=rhel centos fedora rocky OST1_OS_VERSION_ID=8.10 OST1_OS_ID=rocky CLIENT_OS_ID=rocky CLIENT_OS_VERSION_CODE=134873088 CLIENT_OS_VERSION_ID=8.10 CLIENT_OS_ID_LIKE=rhel centos fedora rocky oleg443-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/lustre-rsync-test.*ex': No such file or directory excepting tests: 2b === lustre-rsync-test: start setup 19:26:01 (1787613961) === oleg443-client.virtnet: executing check_config_client /mnt/lustre oleg443-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg443-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8adc86147000.idle_timeout=debug osc.lustre-OST0001-osc-ffff8adc86147000.idle_timeout=debug disable quota as required oleg443-server: oleg443-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all osd-ldiskfs.track_declares_assert=1 === lustre-rsync-test: finish setup 19:26:44 (1787614004) === nobody:x:65534: == lustre-rsync-test test 1A: Simple Replication ========= 19:26:46 (1787614006) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl1 cl1' lustre-MDT0000: Registered changelog user cl1 Replication #1 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl1 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 26 Replication #2 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl1 Starting changelog record: 26 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 3 lustre-MDT0000: clear the changelog for cl1 of all records lustre-MDT0001: clear the changelog for cl1 of all records lustre-MDT0000: clear the changelog for cl1 of all records lustre-MDT0000: Deregistered changelog user #1 lustre-MDT0001: clear the changelog for cl1 of all records lustre-MDT0001: Deregistered changelog user #1 lustre-MDT0001: changelog user 'cl1' not found lustre-MDT0000: changelog user 'cl1' not found PASS 1A (25s) == lustre-rsync-test test 1a: Replicate create/delete operations in ROOT directory ========================================================== 19:27:12 (1787614032) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl2 cl2' lustre-MDT0000: Registered changelog user cl2 Replication Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl2 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 11 File: /mnt/target/root-dir Size: 0 Blocks: 0 IO Block: 4096 directory Device: 2bh/43d Inode: 49407 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-24 19:27:21.000000000 -0400 Modify: 2026-08-24 19:27:21.000000000 -0400 Change: 2026-08-24 19:27:21.612000000 -0400 Birth: - File: /mnt/target/root-file Size: 0 Blocks: 0 IO Block: 4096 regular empty file Device: 2bh/43d Inode: 49408 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-24 19:27:21.000000000 -0400 Modify: 2026-08-24 19:27:21.000000000 -0400 Change: 2026-08-24 19:27:21.706000000 -0400 Birth: - stat: cannot statx '/mnt/target/root-file2': No such file or directory File: /mnt/target/root-file3 Size: 0 Blocks: 0 IO Block: 4096 regular empty file Device: 2bh/43d Inode: 48609 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-24 19:27:21.000000000 -0400 Modify: 2026-08-24 19:27:21.000000000 -0400 Change: 2026-08-24 19:27:21.776000000 -0400 Birth: - stat: cannot statx '/mnt/target/root-dir1': No such file or directory stat: cannot statx '/mnt/target/root-file4': No such file or directory lustre-MDT0000: clear the changelog for cl2 of all records lustre-MDT0001: clear the changelog for cl2 of all records lustre-MDT0000: clear the changelog for cl2 of all records lustre-MDT0000: Deregistered changelog user #2 lustre-MDT0001: clear the changelog for cl2 of all records lustre-MDT0001: Deregistered changelog user #2 lustre-MDT0001: changelog user 'cl2' not found lustre-MDT0000: changelog user 'cl2' not found PASS 1a (26s) == lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 19:27:38 (1787614058) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl3 cl3' lustre-MDT0000: Registered changelog user cl3 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/d2a.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/d2a.lustre-rsync-test at Mon Aug 24 19:27:49 EDT 2026 waiting for dbench pid 12538 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs failed to create barrier semaphore 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 81 7.34 MB/sec warmup 1 sec latency 127.709 ms 2 134 5.89 MB/sec warmup 2 sec latency 189.861 ms 2 166 4.53 MB/sec warmup 3 sec latency 172.341 ms 2 189 3.79 MB/sec warmup 4 sec latency 694.288 ms 2 263 3.97 MB/sec warmup 5 sec latency 140.851 ms 2 345 4.12 MB/sec warmup 6 sec latency 96.094 ms 2 417 4.20 MB/sec warmup 7 sec latency 102.873 ms 2 481 4.20 MB/sec warmup 8 sec latency 121.826 ms 2 609 4.65 MB/sec warmup 9 sec latency 78.022 ms 2 689 4.23 MB/sec warmup 10 sec latency 91.919 ms 2 760 3.88 MB/sec warmup 11 sec latency 85.755 ms 2 894 0.40 MB/sec execute 1 sec latency 96.946 ms 2 958 0.33 MB/sec execute 2 sec latency 72.337 ms 2 1060 0.94 MB/sec execute 3 sec latency 73.447 ms 2 1142 0.75 MB/sec execute 4 sec latency 77.292 ms 2 1219 0.63 MB/sec execute 5 sec latency 71.754 ms 2 1280 0.55 MB/sec execute 6 sec latency 74.903 ms 2 1435 1.29 MB/sec execute 7 sec latency 102.372 ms 2 1516 1.15 MB/sec execute 8 sec latency 74.629 ms 2 1638 1.04 MB/sec execute 9 sec latency 56.181 ms 2 1721 0.95 MB/sec execute 10 sec latency 108.525 ms 2 1846 0.88 MB/sec execute 11 sec latency 63.382 ms 2 1948 0.83 MB/sec execute 12 sec latency 93.634 ms 2 2014 0.78 MB/sec execute 13 sec latency 81.437 ms 2 2142 0.74 MB/sec execute 14 sec latency 60.112 ms 2 2211 0.70 MB/sec execute 15 sec latency 80.408 ms 2 2358 0.80 MB/sec execute 16 sec latency 86.468 ms 2 2437 0.78 MB/sec execute 17 sec latency 76.006 ms 2 2559 0.82 MB/sec execute 18 sec latency 87.907 ms 2 2644 0.87 MB/sec execute 19 sec latency 72.397 ms 2 2918 1.20 MB/sec execute 20 sec latency 79.209 ms 2 3012 1.15 MB/sec execute 21 sec latency 117.354 ms 2 3209 1.16 MB/sec execute 22 sec latency 261.816 ms 2 3362 1.21 MB/sec execute 23 sec latency 91.126 ms 2 3558 1.41 MB/sec execute 24 sec latency 65.295 ms 2 3678 1.38 MB/sec execute 25 sec latency 57.569 ms 2 3774 1.40 MB/sec execute 26 sec latency 79.110 ms 2 3801 1.35 MB/sec execute 27 sec latency 194.874 ms 2 3858 1.30 MB/sec execute 28 sec latency 204.372 ms 2 3920 1.28 MB/sec execute 29 sec latency 92.602 ms 2 3975 1.24 MB/sec execute 30 sec latency 77.789 ms 2 4024 1.20 MB/sec execute 31 sec latency 97.688 ms 2 4069 1.16 MB/sec execute 32 sec latency 160.012 ms 2 4132 1.13 MB/sec execute 33 sec latency 133.790 ms 2 4217 1.10 MB/sec execute 34 sec latency 115.005 ms 2 4274 1.07 MB/sec execute 35 sec latency 138.663 ms 2 4324 1.05 MB/sec execute 36 sec latency 100.450 ms 2 4372 1.03 MB/sec execute 37 sec latency 127.400 ms 2 4443 1.01 MB/sec execute 38 sec latency 79.748 ms 2 4499 0.99 MB/sec execute 39 sec latency 71.531 ms 2 4554 0.98 MB/sec execute 40 sec latency 79.068 ms 2 4643 1.00 MB/sec execute 41 sec latency 67.670 ms 2 4718 0.98 MB/sec execute 42 sec latency 95.049 ms 2 4797 0.96 MB/sec execute 43 sec latency 90.642 ms 2 4914 1.03 MB/sec execute 44 sec latency 96.731 ms 2 4993 1.05 MB/sec execute 45 sec latency 85.987 ms 2 5061 1.03 MB/sec execute 46 sec latency 85.778 ms 2 5117 1.01 MB/sec execute 47 sec latency 105.001 ms 2 5148 0.99 MB/sec execute 48 sec latency 109.846 ms 2 5217 0.97 MB/sec execute 49 sec latency 99.629 ms 2 5253 0.95 MB/sec execute 50 sec latency 170.320 ms 2 5320 0.94 MB/sec execute 51 sec latency 83.518 ms 2 5389 0.92 MB/sec execute 52 sec latency 63.801 ms 2 5473 0.91 MB/sec execute 53 sec latency 94.372 ms 2 5543 0.89 MB/sec execute 54 sec latency 110.816 ms 2 5588 0.88 MB/sec execute 55 sec latency 95.626 ms 2 5710 0.87 MB/sec execute 56 sec latency 78.495 ms 2 5795 0.86 MB/sec execute 57 sec latency 77.916 ms 2 5923 0.88 MB/sec execute 58 sec latency 75.311 ms 2 5991 0.87 MB/sec execute 59 sec latency 64.375 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1853 34.478 204.349 Close 1436 8.758 51.131 Rename 78 54.883 261.715 Unlink 316 14.402 56.613 Qpathinfo 1794 8.652 102.691 Qfileinfo 310 0.736 11.687 Qfsinfo 264 0.910 39.814 Sfileinfo 178 35.941 96.929 Find 642 2.243 104.990 WriteX 942 6.253 65.458 ReadX 2694 0.045 5.367 LockX 4 8.025 13.443 UnlockX 4 6.952 10.542 Flush 118 40.044 94.349 Throughput 0.870933 MB/sec 2 clients 2 procs max_latency=261.816 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 24 19:29:03 EDT 2026 with return code 0 clean dbench files in /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' 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/d2a.lustre-rsync-test dbench successfully finished Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 2659 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0001: clear the changelog for cl3 of all records lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: Deregistered changelog user #3 lustre-MDT0001: clear the changelog for cl3 of all records lustre-MDT0001: Deregistered changelog user #3 lustre-MDT0001: changelog user 'cl3' not found lustre-MDT0000: changelog user 'cl3' not found PASS 2a (106s) SKIP: lustre-rsync-test test_2b skipping ALWAYS excluded test 2b == lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 19:29:26 (1787614166) 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 19:29:37 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 2 112 10.47 MB/sec warmup 1 sec latency 86.369 ms 2 183 7.35 MB/sec warmup 2 sec latency 164.196 ms 2 239 6.09 MB/sec warmup 3 sec latency 131.098 ms 2 310 5.67 MB/sec warmup 4 sec latency 82.370 ms 2 378 5.38 MB/sec warmup 5 sec latency 116.647 ms 2 462 5.38 MB/sec warmup 6 sec latency 76.886 ms 2 541 5.45 MB/sec warmup 7 sec latency 97.405 ms Running lustre_rsync 2 663 5.28 MB/sec warmup 8 sec latency 201.613 ms 2 733 4.73 MB/sec warmup 9 sec latency 82.011 ms 2 795 4.27 MB/sec warmup 10 sec latency 116.735 ms 2 872 3.91 MB/sec warmup 11 sec latency 76.027 ms 2 985 0.26 MB/sec execute 1 sec latency 96.246 ms 2 1110 1.19 MB/sec execute 2 sec latency 65.958 ms 2 1174 0.83 MB/sec execute 3 sec latency 133.784 ms 2 1224 0.65 MB/sec execute 4 sec latency 93.642 ms 2 1399 1.69 MB/sec execute 5 sec latency 64.653 ms 2 1456 1.41 MB/sec execute 6 sec latency 168.655 ms 2 1534 1.23 MB/sec execute 7 sec latency 92.702 ms 2 1617 1.09 MB/sec execute 8 sec latency 112.664 ms 2 1680 0.99 MB/sec execute 9 sec latency 105.572 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 15 seconds Changelog records consumed: 263 2 1734 0.90 MB/sec execute 10 sec latency 92.504 ms 2 1802 0.83 MB/sec execute 11 sec latency 72.613 ms 2 1874 0.76 MB/sec execute 12 sec latency 71.576 ms 2 1980 0.72 MB/sec execute 13 sec latency 91.094 ms 2 2078 0.69 MB/sec execute 14 sec latency 62.431 ms 13559 13560 13561 Running lustre_rsync 2 2154 0.66 MB/sec execute 15 sec latency 101.491 ms 2 2227 0.62 MB/sec execute 16 sec latency 99.234 ms 2 2376 0.72 MB/sec execute 17 sec latency 61.900 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: 2962 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 632 2 2453 0.73 MB/sec execute 18 sec latency 66.516 ms 2 2581 0.76 MB/sec execute 19 sec latency 70.083 ms 2 2825 1.03 MB/sec execute 20 sec latency 72.061 ms 2 2962 1.12 MB/sec execute 21 sec latency 112.445 ms 2 3103 1.10 MB/sec execute 22 sec latency 102.395 ms 13559 13560 13561 Running lustre_rsync 2 3264 1.14 MB/sec execute 23 sec latency 121.921 ms 2 3451 1.26 MB/sec execute 24 sec latency 98.600 ms 2 3608 1.34 MB/sec execute 25 sec latency 82.612 ms 2 3662 1.30 MB/sec execute 26 sec latency 306.885 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: 3593 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 301 2 3761 1.31 MB/sec execute 27 sec latency 75.472 ms 2 3850 1.28 MB/sec execute 28 sec latency 90.372 ms 2 3941 1.26 MB/sec execute 29 sec latency 67.877 ms 2 4031 1.22 MB/sec execute 30 sec latency 53.128 ms 2 4116 1.18 MB/sec execute 31 sec latency 73.996 ms 13559 13560 13561 Running lustre_rsync 2 4208 1.15 MB/sec execute 32 sec latency 76.716 ms 2 4271 1.12 MB/sec execute 33 sec latency 164.424 ms 2 4321 1.10 MB/sec execute 34 sec latency 89.833 ms 2 4367 1.07 MB/sec execute 35 sec latency 99.047 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: 3893 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 484 2 4433 1.05 MB/sec execute 36 sec latency 95.881 ms 2 4478 1.03 MB/sec execute 37 sec latency 138.820 ms 2 4541 1.01 MB/sec execute 38 sec latency 107.635 ms 2 4649 1.04 MB/sec execute 39 sec latency 62.294 ms 2 4741 1.02 MB/sec execute 40 sec latency 85.782 ms 13559 13560 13561 Running lustre_rsync 2 4806 1.00 MB/sec execute 41 sec latency 96.507 ms 2 4923 1.07 MB/sec execute 42 sec latency 74.932 ms 2 5006 1.09 MB/sec execute 43 sec latency 80.846 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: 4376 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 277 2 5100 1.06 MB/sec execute 44 sec latency 81.981 ms 2 5163 1.04 MB/sec execute 45 sec latency 101.920 ms 2 5233 1.02 MB/sec execute 46 sec latency 76.475 ms 2 5296 1.00 MB/sec execute 47 sec latency 83.246 ms 2 5366 0.99 MB/sec execute 48 sec latency 65.293 ms 13559 13560 13561 Running lustre_rsync 2 5442 0.97 MB/sec execute 49 sec latency 114.471 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 1 seconds Changelog records consumed: 243 2 5549 0.95 MB/sec execute 50 sec latency 63.525 ms 2 5610 0.94 MB/sec execute 51 sec latency 83.807 ms 2 5713 0.92 MB/sec execute 52 sec latency 93.066 ms 2 5774 0.91 MB/sec execute 53 sec latency 81.297 ms 2 5908 0.93 MB/sec execute 54 sec latency 85.148 ms 13559 13560 13561 Running lustre_rsync 2 5960 0.92 MB/sec execute 55 sec latency 93.451 ms 2 6003 0.91 MB/sec execute 56 sec latency 152.960 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: 4894 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 239 2 6053 0.91 MB/sec execute 57 sec latency 140.428 ms 2 6167 0.91 MB/sec execute 58 sec latency 72.333 ms 2 6448 1.01 MB/sec execute 59 sec latency 80.817 ms 2 cleanup 60 sec 2 cleanup 61 sec 13559 13560 13561 Running lustre_rsync 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1900 33.486 306.867 Close 1455 8.258 57.011 Rename 85 54.038 152.927 Unlink 324 12.386 44.616 Qpathinfo 1860 8.580 112.605 Qfileinfo 342 0.624 19.095 Qfsinfo 284 0.556 17.056 Sfileinfo 170 38.170 133.751 Find 657 1.931 47.024 WriteX 987 6.073 85.353 ReadX 3050 0.041 13.333 LockX 8 7.324 13.279 UnlockX 8 8.463 21.607 Flush 116 46.104 144.108 Throughput 1.01191 MB/sec 2 clients 2 procs max_latency=306.885 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 24 19:30:52 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/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' 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: 5132 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 305 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: 5436 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 38 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: 5473 Clear changelog after use: no Errors: 0 lustre_rsync took 1 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 PASS 2c (112s) == lustre-rsync-test test 3a: Replicate files created by createmany ========================================================== 19:31:19 (1787614279) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl5 cl5' lustre-MDT0000: Registered changelog user cl5 - open/close 698 (time 1787614301.45 total 10.01 last 69.76) total: 1000 open/close in 14.46 seconds: 69.17 ops/second Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl5 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 68 seconds Changelog records consumed: 2000 lustre-MDT0000: clear the changelog for cl5 of all records lustre-MDT0001: clear the changelog for cl5 of all records lustre-MDT0000: clear the changelog for cl5 of all records lustre-MDT0000: Deregistered changelog user #5 lustre-MDT0001: clear the changelog for cl5 of all records lustre-MDT0001: Deregistered changelog user #5 lustre-MDT0001: changelog user 'cl5' not found lustre-MDT0000: changelog user 'cl5' not found PASS 3a (135s) == lustre-rsync-test test 3b: Replicate files created by writemany ========================================================== 19:33:34 (1787614414) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl6 cl6' lustre-MDT0000: Registered changelog user cl6 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl6 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 37 seconds Changelog records consumed: 7746 lustre-MDT0000: clear the changelog for cl6 of all records lustre-MDT0001: clear the changelog for cl6 of all records lustre-MDT0000: clear the changelog for cl6 of all records lustre-MDT0000: Deregistered changelog user #6 lustre-MDT0001: clear the changelog for cl6 of all records lustre-MDT0001: Deregistered changelog user #6 lustre-MDT0001: changelog user 'cl6' not found lustre-MDT0000: changelog user 'cl6' not found PASS 3b (118s) == lustre-rsync-test test 3c: Replicate files created by createmany/unlinkmany ========================================================== 19:35:32 (1787614532) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl7 cl7' lustre-MDT0000: Registered changelog user cl7 - open/close 852 (time 1787614551.14 total 10.00 last 85.16) total: 1000 open/close in 12.53 seconds: 79.82 ops/second - unlinked 0 (time 1787614557 ; total 0 ; last 0) total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl7 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 15 seconds Changelog records consumed: 3000 lustre-MDT0000: clear the changelog for cl7 of all records lustre-MDT0001: clear the changelog for cl7 of all records lustre-MDT0000: clear the changelog for cl7 of all records lustre-MDT0000: Deregistered changelog user #7 lustre-MDT0001: clear the changelog for cl7 of all records lustre-MDT0001: Deregistered changelog user #7 lustre-MDT0001: changelog user 'cl7' not found lustre-MDT0000: changelog user 'cl7' not found PASS 3c (63s) == lustre-rsync-test test 4: Replicate files created by iozone ========================================================== 19:36:35 (1787614595) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl8 cl8' lustre-MDT0000: Registered changelog user cl8 lmv_stripe_count: 0 lmv_stripe_offset: 0 lmv_hash_type: none /mnt/lustre/d4.lustre-rsync-test/d0.iozone-oleg443-client.virtnet stripe_count: 1 stripe_size: 4194304 pattern: stripe_offset: -1 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl8 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 442 /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 448: 17451 Killed END_RUN_FILE=${DIR}/$tdir/run LOAD_PID_FILE=${DIR}/$tdir/pid MOUNT=${DIR}/$tdir RECOVERY_SCALE_ENABLE_REMOTE_DIRS=false RECOVERY_SCALE_ENABLE_STRIPED_DIRS=false run_iozone.sh Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl8 Starting changelog record: 18661 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 234 lustre-MDT0000: clear the changelog for cl8 of all records lustre-MDT0001: clear the changelog for cl8 of all records lustre-MDT0000: clear the changelog for cl8 of all records lustre-MDT0000: Deregistered changelog user #8 lustre-MDT0001: clear the changelog for cl8 of all records lustre-MDT0001: Deregistered changelog user #8 lustre-MDT0001: changelog user 'cl8' not found lustre-MDT0000: changelog user 'cl8' not found PASS 4 (115s) == lustre-rsync-test test 5a: Stop / start lustre_rsync == 19:38:31 (1787614711) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl9 cl9' lustre-MDT0000: Registered changelog user cl9 - open/close 883 (time 1787614730.28 total 10.01 last 88.21) - open/close 1775 (time 1787614740.28 total 20.01 last 89.18) total: 2000 open/close in 22.31 seconds: 89.65 ops/second Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl9 Starting changelog record: 0 Clear changelog after use: no lustre_rsync halting. Errors: 0 lustre_rsync took 30 seconds Changelog records consumed: 1045 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl9 Starting changelog record: 19940 Clear changelog after use: no Errors: 0 lustre_rsync took 89 seconds Changelog records consumed: 2956 lustre-MDT0000: clear the changelog for cl9 of all records lustre-MDT0001: clear the changelog for cl9 of all records lustre-MDT0000: clear the changelog for cl9 of all records lustre-MDT0000: Deregistered changelog user #9 lustre-MDT0001: clear the changelog for cl9 of all records lustre-MDT0001: Deregistered changelog user #9 lustre-MDT0001: changelog user 'cl9' not found lustre-MDT0000: changelog user 'cl9' not found PASS 5a (203s) == lustre-rsync-test test 5b: Kill / restart lustre_rsync ========================================================== 19:41:54 (1787614914) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl10 cl10' lustre-MDT0000: Registered changelog user cl10 - open/close 722 (time 1787614932.74 total 10.01 last 72.13) - open/close 1511 (time 1787614942.77 total 20.03 last 78.72) total: 2000 open/close in 26.94 seconds: 74.23 ops/second /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 538: 19509 Killed $LRSYNC -s $DIR -t $TGT -t $TGT2 -m $MDT0 -u $CL_USER -l $LREPL_LOG -D $LRSYNC_LOG Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl10 Starting changelog record: 23704 Clear changelog after use: no Errors: 0 lustre_rsync took 99 seconds Changelog records consumed: 3192 lustre-MDT0000: clear the changelog for cl10 of all records lustre-MDT0001: clear the changelog for cl10 of all records lustre-MDT0000: clear the changelog for cl10 of all records lustre-MDT0000: Deregistered changelog user #10 lustre-MDT0001: clear the changelog for cl10 of all records lustre-MDT0001: Deregistered changelog user #10 lustre-MDT0001: changelog user 'cl10' not found lustre-MDT0000: changelog user 'cl10' not found PASS 5b (221s) == lustre-rsync-test test 6: lustre_rsync large no of hard links ========================================================== 19:45:35 (1787615135) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl11 cl11' lustre-MDT0000: Registered changelog user cl11 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl11 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 129 lustre-MDT0000: clear the changelog for cl11 of all records lustre-MDT0001: clear the changelog for cl11 of all records lustre-MDT0000: clear the changelog for cl11 of all records lustre-MDT0000: Deregistered changelog user #11 lustre-MDT0001: clear the changelog for cl11 of all records lustre-MDT0001: Deregistered changelog user #11 lustre-MDT0001: changelog user 'cl11' not found lustre-MDT0000: changelog user 'cl11' not found PASS 6 (31s) == lustre-rsync-test test 7: lustre_rsync stripesize ===== 19:46:07 (1787615167) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl12 cl12' lustre-MDT0000: Registered changelog user cl12 total: 100 open/close in 1.24 seconds: 80.35 ops/second Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/lustre/tgt Statuslog: /tmp/lustre_rsync.log Changelog registration: cl12 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 27 seconds Changelog records consumed: 202 lustre-MDT0000: clear the changelog for cl12 of all records lustre-MDT0001: clear the changelog for cl12 of all records lustre-MDT0000: clear the changelog for cl12 of all records lustre-MDT0000: Deregistered changelog user #12 lustre-MDT0001: clear the changelog for cl12 of all records lustre-MDT0001: Deregistered changelog user #12 lustre-MDT0001: changelog user 'cl12' not found lustre-MDT0000: changelog user 'cl12' not found PASS 7 (60s) == lustre-rsync-test test 8: Replicate multiple file/directory moves ========================================================== 19:47:06 (1787615226) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl13 cl13' lustre-MDT0000: Registered changelog user cl13 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl13 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 89 seconds Changelog records consumed: 3501 lustre-MDT0000: clear the changelog for cl13 of all records lustre-MDT0001: clear the changelog for cl13 of all records lustre-MDT0000: clear the changelog for cl13 of all records lustre-MDT0000: Deregistered changelog user #13 lustre-MDT0001: clear the changelog for cl13 of all records lustre-MDT0001: Deregistered changelog user #13 lustre-MDT0001: changelog user 'cl13' not found lustre-MDT0000: changelog user 'cl13' not found PASS 8 (193s) == lustre-rsync-test test 9: Replicate recursive directory removal ========================================================== 19:50:19 (1787615419) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl14 cl14' lustre-MDT0000: Registered changelog user cl14 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl14 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 3 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl14 Starting changelog record: 30730 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 3 lustre-MDT0000: clear the changelog for cl14 of all records lustre-MDT0001: clear the changelog for cl14 of all records lustre-MDT0000: clear the changelog for cl14 of all records lustre-MDT0000: Deregistered changelog user #14 lustre-MDT0001: clear the changelog for cl14 of all records lustre-MDT0001: Deregistered changelog user #14 lustre-MDT0001: changelog user 'cl14' not found lustre-MDT0000: changelog user 'cl14' not found PASS 9 (19s) == lustre-rsync-test test complete, duration 1495 sec ==== 19:50:38 (1787615438) === lustre-rsync-test: start cleanup 19:50:40 (1787615440) === === lustre-rsync-test: finish cleanup 19:50:42 (1787615442) ===