-----============= acceptance-small: lustre-rsync-test ============----- Thu Aug 27 05:38:29 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 oleg403-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 05:38:47 (1787823527) === oleg403-client.virtnet: executing check_config_client /mnt/lustre oleg403-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg403-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff8e9f066e0800.idle_timeout=debug osc.lustre-OST0001-osc-ffff8e9f066e0800.idle_timeout=debug disable quota as required oleg403-server: oleg403-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 05:39:24 (1787823564) === nobody:x:65534: == lustre-rsync-test test 1A: Simple Replication ========= 05:39:25 (1787823565) 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 (21s) == lustre-rsync-test test 1a: Replicate create/delete operations in ROOT directory ========================================================== 05:39:46 (1787823586) 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: 48756 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-27 05:39:53.000000000 -0400 Modify: 2026-08-27 05:39:53.000000000 -0400 Change: 2026-08-27 05:39:53.494000000 -0400 Birth: - File: /mnt/target/root-file Size: 0 Blocks: 0 IO Block: 4096 regular empty file Device: 2bh/43d Inode: 50219 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-27 05:39:53.000000000 -0400 Modify: 2026-08-27 05:39:53.000000000 -0400 Change: 2026-08-27 05:39:53.536000000 -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: 50220 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-27 05:39:53.000000000 -0400 Modify: 2026-08-27 05:39:53.000000000 -0400 Change: 2026-08-27 05:39:53.602000000 -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 (19s) == lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 05:40:05 (1787823605) 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 Thu Aug 27 05:40:15 EDT 2026 waiting for dbench pid 12511 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 2 112 10.48 MB/sec warmup 1 sec latency 123.432 ms 2 181 7.32 MB/sec warmup 2 sec latency 120.844 ms 2 247 6.26 MB/sec warmup 3 sec latency 148.458 ms 2 331 6.00 MB/sec warmup 4 sec latency 77.646 ms 2 414 5.84 MB/sec warmup 5 sec latency 79.814 ms 2 492 5.73 MB/sec warmup 6 sec latency 84.818 ms 2 637 6.01 MB/sec warmup 7 sec latency 80.900 ms 2 693 5.29 MB/sec warmup 8 sec latency 113.844 ms 2 738 4.73 MB/sec warmup 9 sec latency 90.871 ms 2 801 4.29 MB/sec warmup 10 sec latency 82.336 ms 2 882 3.94 MB/sec warmup 11 sec latency 79.667 ms 2 999 0.41 MB/sec execute 1 sec latency 99.795 ms 2 1131 1.21 MB/sec execute 2 sec latency 64.011 ms 2 1220 0.86 MB/sec execute 3 sec latency 56.027 ms 2 1399 2.12 MB/sec execute 4 sec latency 64.286 ms 2 1471 1.70 MB/sec execute 5 sec latency 79.557 ms 2 1532 1.44 MB/sec execute 6 sec latency 203.585 ms 2 1621 1.25 MB/sec execute 7 sec latency 65.217 ms 2 1690 1.11 MB/sec execute 8 sec latency 86.736 ms 2 1788 1.01 MB/sec execute 9 sec latency 77.583 ms 2 1865 0.92 MB/sec execute 10 sec latency 101.252 ms 2 1978 0.85 MB/sec execute 11 sec latency 64.513 ms 2 2044 0.80 MB/sec execute 12 sec latency 89.135 ms 2 2146 0.75 MB/sec execute 13 sec latency 81.762 ms 2 2206 0.71 MB/sec execute 14 sec latency 81.882 ms 2 2350 0.81 MB/sec execute 15 sec latency 71.514 ms 2 2416 0.79 MB/sec execute 16 sec latency 70.418 ms 2 2488 0.82 MB/sec execute 17 sec latency 67.767 ms 2 2613 0.81 MB/sec execute 18 sec latency 60.415 ms 2 2923 1.23 MB/sec execute 19 sec latency 44.670 ms 2 3018 1.18 MB/sec execute 20 sec latency 81.264 ms 2 3267 1.26 MB/sec execute 21 sec latency 65.025 ms 2 3413 1.29 MB/sec execute 22 sec latency 88.870 ms 2 3583 1.45 MB/sec execute 23 sec latency 153.216 ms 2 3698 1.41 MB/sec execute 24 sec latency 68.226 ms 2 3798 1.44 MB/sec execute 25 sec latency 119.633 ms 2 3852 1.38 MB/sec execute 26 sec latency 154.261 ms 2 3931 1.35 MB/sec execute 27 sec latency 74.936 ms 2 3998 1.31 MB/sec execute 28 sec latency 184.952 ms 2 4087 1.26 MB/sec execute 29 sec latency 91.724 ms 2 4223 1.23 MB/sec execute 30 sec latency 54.904 ms 2 4281 1.20 MB/sec execute 31 sec latency 102.591 ms 2 4345 1.17 MB/sec execute 32 sec latency 74.570 ms 2 4397 1.14 MB/sec execute 33 sec latency 122.130 ms 2 4445 1.11 MB/sec execute 34 sec latency 147.315 ms 2 4480 1.09 MB/sec execute 35 sec latency 100.184 ms 2 4536 1.06 MB/sec execute 36 sec latency 103.583 ms 2 4594 1.08 MB/sec execute 37 sec latency 106.288 ms 2 4697 1.07 MB/sec execute 38 sec latency 62.571 ms 2 4758 1.04 MB/sec execute 39 sec latency 83.511 ms 2 4821 1.02 MB/sec execute 40 sec latency 94.197 ms 2 4956 1.14 MB/sec execute 41 sec latency 113.085 ms 2 5019 1.11 MB/sec execute 42 sec latency 73.738 ms 2 5076 1.09 MB/sec execute 43 sec latency 115.323 ms 2 5142 1.07 MB/sec execute 44 sec latency 119.551 ms 2 5199 1.04 MB/sec execute 45 sec latency 109.848 ms 2 5247 1.02 MB/sec execute 46 sec latency 111.528 ms 2 5295 1.00 MB/sec execute 47 sec latency 81.532 ms 2 5355 0.98 MB/sec execute 48 sec latency 82.717 ms 2 5415 0.97 MB/sec execute 49 sec latency 79.615 ms 2 5500 0.95 MB/sec execute 50 sec latency 84.894 ms 2 5572 0.93 MB/sec execute 51 sec latency 100.132 ms 2 5654 0.92 MB/sec execute 52 sec latency 106.340 ms 2 5727 0.91 MB/sec execute 53 sec latency 81.945 ms 2 5803 0.89 MB/sec execute 54 sec latency 90.647 ms 2 5926 0.92 MB/sec execute 55 sec latency 74.889 ms 2 5993 0.91 MB/sec execute 56 sec latency 78.268 ms 2 6114 0.92 MB/sec execute 57 sec latency 64.983 ms 2 6256 0.99 MB/sec execute 58 sec latency 72.210 ms 2 6464 1.03 MB/sec execute 59 sec latency 58.549 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1902 33.992 203.576 Close 1461 8.191 52.612 Rename 87 46.625 122.104 Unlink 324 11.521 38.035 Qpathinfo 1869 8.610 87.410 Qfileinfo 344 0.770 28.068 Qfsinfo 282 0.651 21.500 Sfileinfo 170 36.492 147.293 Find 651 1.705 43.844 WriteX 990 6.087 96.011 ReadX 3049 0.053 8.840 LockX 8 6.669 14.530 UnlockX 8 4.811 5.861 Flush 118 44.601 125.016 Throughput 1.03264 MB/sec 2 clients 2 procs max_latency=203.585 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 05:41:29 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/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' 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/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 7 seconds Changelog records consumed: 2784 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 (107s) SKIP: lustre-rsync-test test_2b skipping ALWAYS excluded test 2b == lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 05:41:54 (1787823714) 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 27 05:42:03 EDT 2026 waiting for dbench pid 13535 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 2 121 10.98 MB/sec warmup 1 sec latency 82.553 ms 2 196 7.83 MB/sec warmup 2 sec latency 97.364 ms 2 288 7.13 MB/sec warmup 3 sec latency 69.119 ms 2 382 6.78 MB/sec warmup 4 sec latency 80.740 ms 2 458 6.42 MB/sec warmup 5 sec latency 82.157 ms 2 542 6.36 MB/sec warmup 6 sec latency 82.825 ms 2 692 6.05 MB/sec warmup 7 sec latency 74.520 ms Running lustre_rsync 2 753 5.32 MB/sec warmup 8 sec latency 81.709 ms 2 798 4.76 MB/sec warmup 9 sec latency 248.787 ms 2 876 4.32 MB/sec warmup 10 sec latency 74.829 ms 2 933 3.95 MB/sec warmup 11 sec latency 85.141 ms 2 1132 2.08 MB/sec execute 1 sec latency 88.883 ms 2 1211 1.11 MB/sec execute 2 sec latency 63.115 ms 2 1268 0.79 MB/sec execute 3 sec latency 73.748 ms 2 1454 2.04 MB/sec execute 4 sec latency 63.524 ms 2 1518 1.65 MB/sec execute 5 sec latency 116.171 ms 2 1612 1.40 MB/sec execute 6 sec latency 87.335 ms 2 1683 1.22 MB/sec execute 7 sec latency 95.045 ms 2 1733 1.08 MB/sec execute 8 sec latency 74.711 ms 2 1798 0.97 MB/sec execute 9 sec latency 80.890 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: 317 2 1877 0.88 MB/sec execute 10 sec latency 74.191 ms 2 2005 0.83 MB/sec execute 11 sec latency 73.366 ms 2 2124 0.79 MB/sec execute 12 sec latency 49.595 ms 2 2227 0.74 MB/sec execute 13 sec latency 58.035 ms 2 2367 0.85 MB/sec execute 14 sec latency 67.797 ms 13535 13536 13537 Running lustre_rsync 2 2423 0.82 MB/sec execute 15 sec latency 91.981 ms 2 2494 0.85 MB/sec execute 16 sec latency 67.761 ms 2 2612 0.83 MB/sec execute 17 sec latency 90.550 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: 3141 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 676 2 2907 1.24 MB/sec execute 18 sec latency 60.742 ms 2 3010 1.22 MB/sec execute 19 sec latency 121.962 ms 2 3245 1.29 MB/sec execute 20 sec latency 91.806 ms 2 3373 1.29 MB/sec execute 21 sec latency 74.991 ms 2 3561 1.49 MB/sec execute 22 sec latency 136.174 ms 13535 13536 13537 Running lustre_rsync 2 3667 1.45 MB/sec execute 23 sec latency 82.745 ms 2 3776 1.48 MB/sec execute 24 sec latency 63.467 ms 2 3846 1.42 MB/sec execute 25 sec latency 109.308 ms 2 3918 1.39 MB/sec execute 26 sec latency 75.920 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: 3816 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 327 2 3973 1.34 MB/sec execute 27 sec latency 213.044 ms 2 4060 1.29 MB/sec execute 28 sec latency 54.392 ms 2 4173 1.25 MB/sec execute 29 sec latency 63.139 ms 2 4258 1.22 MB/sec execute 30 sec latency 149.984 ms 2 4316 1.19 MB/sec execute 31 sec latency 86.234 ms 13535 13536 13537 Running lustre_rsync 2 4359 1.16 MB/sec execute 32 sec latency 129.135 ms 2 4433 1.14 MB/sec execute 33 sec latency 104.047 ms 2 4491 1.11 MB/sec execute 34 sec latency 112.723 ms 2 4538 1.09 MB/sec execute 35 sec latency 129.553 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: 4142 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 447 2 4627 1.11 MB/sec execute 36 sec latency 66.988 ms 2 4727 1.09 MB/sec execute 37 sec latency 51.012 ms 2 4795 1.06 MB/sec execute 38 sec latency 74.025 ms 2 4925 1.14 MB/sec execute 39 sec latency 67.418 ms 2 5043 1.16 MB/sec execute 40 sec latency 65.334 ms 13535 13536 13537 Running lustre_rsync 2 5127 1.13 MB/sec execute 41 sec latency 86.504 ms 2 5179 1.11 MB/sec execute 42 sec latency 83.540 ms 2 5245 1.09 MB/sec execute 43 sec latency 103.201 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: 4588 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 301 2 5307 1.06 MB/sec execute 44 sec latency 80.056 ms 2 5357 1.04 MB/sec execute 45 sec latency 103.086 ms 2 5428 1.02 MB/sec execute 46 sec latency 82.082 ms 2 5540 1.00 MB/sec execute 47 sec latency 98.593 ms 2 5615 0.99 MB/sec execute 48 sec latency 69.042 ms 13535 13536 13537 Running lustre_rsync 2 5711 0.97 MB/sec execute 49 sec latency 101.466 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: 4888 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 220 2 5798 0.96 MB/sec execute 50 sec latency 83.538 ms 2 5924 0.98 MB/sec execute 51 sec latency 60.200 ms 2 5996 0.97 MB/sec execute 52 sec latency 70.826 ms 2 6092 0.98 MB/sec execute 53 sec latency 73.822 ms 2 6243 1.02 MB/sec execute 54 sec latency 76.063 ms 13535 13536 13537 Running lustre_rsync 2 6449 1.09 MB/sec execute 55 sec latency 105.533 ms 2 6550 1.09 MB/sec execute 56 sec latency 73.472 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: 5107 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 249 2 6759 1.10 MB/sec execute 57 sec latency 115.900 ms 2 6920 1.12 MB/sec execute 58 sec latency 67.757 ms 2 7101 1.20 MB/sec execute 59 sec latency 61.941 ms 2 cleanup 60 sec 2 cleanup 61 sec 13535 13536 13537 Running lustre_rsync 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1998 32.269 213.028 Close 1536 7.950 35.285 Rename 90 49.399 121.940 Unlink 344 12.200 62.890 Qpathinfo 1959 8.304 107.545 Qfileinfo 363 0.549 15.256 Qfsinfo 347 0.497 12.014 Sfileinfo 164 33.653 122.248 Find 762 1.536 40.002 WriteX 1053 5.497 49.499 ReadX 3615 0.038 5.046 LockX 8 8.531 18.411 UnlockX 8 8.722 16.576 Flush 124 41.702 129.118 Throughput 1.20428 MB/sec 2 clients 2 procs max_latency=213.044 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 27 05:43:17 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/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' 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 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: 5355 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 374 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: 5728 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 53 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: 5780 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 PASS 2c (112s) == lustre-rsync-test test 3a: Replicate files created by createmany ========================================================== 05:43:46 (1787823826) 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 744 (time 1787823846.30 total 10.01 last 74.34) total: 1000 open/close in 13.63 seconds: 73.35 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 76 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 ========================================================== 05:46:01 (1787823961) 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 40 seconds Changelog records consumed: 7506 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 (121s) == lustre-rsync-test test 3c: Replicate files created by createmany/unlinkmany ========================================================== 05:48:03 (1787824083) 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 686 (time 1787824102.62 total 10.01 last 68.54) total: 1000 open/close in 15.08 seconds: 66.30 ops/second - unlinked 0 (time 1787824112 ; total 0 ; last 0) total: 1000 unlinks in 9 seconds: 111.111115 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 16 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 (69s) == lustre-rsync-test test 4: Replicate files created by iozone ========================================================== 05:49:12 (1787824152) 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-oleg403-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: 460 /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 448: 17427 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: 18746 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 180 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 (119s) == lustre-rsync-test test 5a: Stop / start lustre_rsync == 05:51:11 (1787824271) 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 693 (time 1787824292.44 total 10.01 last 69.26) - open/close 1419 (time 1787824302.44 total 20.01 last 72.59) total: 2000 open/close in 28.41 seconds: 70.40 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: 777 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: 19703 Clear changelog after use: no Errors: 0 lustre_rsync took 117 seconds Changelog records consumed: 3224 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 (250s) == lustre-rsync-test test 5b: Kill / restart lustre_rsync ========================================================== 05:55:22 (1787824522) 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 575 (time 1787824545.28 total 10.00 last 57.47) - open/close 1284 (time 1787824555.29 total 20.01 last 70.88) - open/close 1938 (time 1787824565.29 total 30.01 last 65.39) total: 2000 open/close in 31.26 seconds: 63.97 ops/second /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 538: 19500 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: 23634 Clear changelog after use: no Errors: 0 lustre_rsync took 120 seconds Changelog records consumed: 3293 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 (253s) == lustre-rsync-test test 6: lustre_rsync large no of hard links ========================================================== 05:59:35 (1787824775) 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 (32s) == lustre-rsync-test test 7: lustre_rsync stripesize ===== 06:00:07 (1787824807) 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 1.75 seconds: 57.09 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 33 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 (69s) == lustre-rsync-test test 8: Replicate multiple file/directory moves ========================================================== 06:01:16 (1787824876) 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 107 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 (228s) == lustre-rsync-test test 9: Replicate recursive directory removal ========================================================== 06:05:05 (1787825105) 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: 30761 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 (24s) == lustre-rsync-test test complete, duration 1619 sec ==== 06:05:29 (1787825129) === lustre-rsync-test: start cleanup 06:05:31 (1787825131) === === lustre-rsync-test: finish cleanup 06:05:34 (1787825134) ===