-----============= acceptance-small: lustre-rsync-test ============----- Tue Sep 8 21:49:15 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 oleg331-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 21:49:34 (1788918574) === oleg331-client.virtnet: executing check_config_client /mnt/lustre oleg331-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg331-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff95ded3e92800.idle_timeout=debug osc.lustre-OST0001-osc-ffff95ded3e92800.idle_timeout=debug disable quota as required oleg331-server: oleg331-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 21:50:11 (1788918611) === nobody:x:65534: == lustre-rsync-test test 1A: Simple Replication ========= 21:50:13 (1788918613) 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 ========================================================== 21:50:38 (1788918638) 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: 50180 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-09-08 21:50:45.000000000 -0400 Modify: 2026-09-08 21:50:45.000000000 -0400 Change: 2026-09-08 21:50:46.387000000 -0400 Birth: - File: /mnt/target/root-file Size: 0 Blocks: 0 IO Block: 4096 regular empty file Device: 2bh/43d Inode: 47912 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-09-08 21:50:46.000000000 -0400 Modify: 2026-09-08 21:50:46.000000000 -0400 Change: 2026-09-08 21:50:46.424000000 -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: 47913 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-09-08 21:50:46.000000000 -0400 Modify: 2026-09-08 21:50:46.000000000 -0400 Change: 2026-09-08 21:50:46.515000000 -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 (21s) == lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 21:50:59 (1788918659) 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 Tue Sep 8 21:51:08 EDT 2026 waiting for dbench pid 12520 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 96 8.81 MB/sec warmup 1 sec latency 71.019 ms 2 148 6.26 MB/sec warmup 2 sec latency 161.077 ms 2 189 5.03 MB/sec warmup 3 sec latency 337.158 ms 2 251 4.75 MB/sec warmup 4 sec latency 113.678 ms 2 305 4.47 MB/sec warmup 5 sec latency 146.638 ms 2 365 4.33 MB/sec warmup 6 sec latency 108.853 ms 2 437 4.38 MB/sec warmup 7 sec latency 96.054 ms 2 517 4.46 MB/sec warmup 8 sec latency 91.091 ms 2 676 4.69 MB/sec warmup 9 sec latency 95.882 ms 2 763 4.26 MB/sec warmup 10 sec latency 74.120 ms 2 823 3.90 MB/sec warmup 11 sec latency 93.049 ms 2 969 0.26 MB/sec execute 1 sec latency 89.096 ms 2 1070 1.23 MB/sec execute 2 sec latency 65.594 ms 2 1151 0.88 MB/sec execute 3 sec latency 77.319 ms 2 1208 0.68 MB/sec execute 4 sec latency 86.734 ms 2 1273 0.58 MB/sec execute 5 sec latency 77.540 ms 2 1427 1.44 MB/sec execute 6 sec latency 82.570 ms 2 1501 1.25 MB/sec execute 7 sec latency 98.066 ms 2 1587 1.12 MB/sec execute 8 sec latency 80.394 ms 2 1651 1.00 MB/sec execute 9 sec latency 112.455 ms 2 1702 0.91 MB/sec execute 10 sec latency 102.551 ms 2 1798 0.84 MB/sec execute 11 sec latency 110.271 ms 2 1892 0.78 MB/sec execute 12 sec latency 65.003 ms 2 1985 0.73 MB/sec execute 13 sec latency 85.848 ms 2 2039 0.70 MB/sec execute 14 sec latency 112.917 ms 2 2139 0.66 MB/sec execute 15 sec latency 79.944 ms 2 2209 0.63 MB/sec execute 16 sec latency 70.636 ms 2 2343 0.73 MB/sec execute 17 sec latency 106.218 ms 2 2389 0.70 MB/sec execute 18 sec latency 104.435 ms 2 2470 0.73 MB/sec execute 19 sec latency 72.181 ms 2 2582 0.73 MB/sec execute 20 sec latency 108.773 ms 2 2773 0.98 MB/sec execute 21 sec latency 78.946 ms 2 2922 1.07 MB/sec execute 22 sec latency 166.094 ms 2 3020 1.03 MB/sec execute 23 sec latency 83.510 ms 2 3234 1.07 MB/sec execute 24 sec latency 95.854 ms 2 3370 1.10 MB/sec execute 25 sec latency 84.889 ms 2 3546 1.28 MB/sec execute 26 sec latency 78.742 ms 2 3629 1.25 MB/sec execute 27 sec latency 106.607 ms 2 3690 1.22 MB/sec execute 28 sec latency 95.019 ms 2 3775 1.25 MB/sec execute 29 sec latency 103.968 ms 2 3832 1.20 MB/sec execute 30 sec latency 96.377 ms 2 3902 1.18 MB/sec execute 31 sec latency 81.051 ms 2 3959 1.15 MB/sec execute 32 sec latency 134.067 ms 2 4024 1.11 MB/sec execute 33 sec latency 94.429 ms 2 4082 1.08 MB/sec execute 34 sec latency 132.923 ms 2 4186 1.05 MB/sec execute 35 sec latency 265.677 ms 2 4264 1.03 MB/sec execute 36 sec latency 106.739 ms 2 4310 1.01 MB/sec execute 37 sec latency 100.037 ms 2 4363 0.99 MB/sec execute 38 sec latency 105.406 ms 2 4427 0.97 MB/sec execute 39 sec latency 95.165 ms 2 4474 0.95 MB/sec execute 40 sec latency 104.165 ms 2 4535 0.94 MB/sec execute 41 sec latency 80.229 ms 2 4577 0.94 MB/sec execute 42 sec latency 149.115 ms 2 4673 0.95 MB/sec execute 43 sec latency 75.842 ms 2 4728 0.93 MB/sec execute 44 sec latency 145.881 ms 2 4793 0.91 MB/sec execute 45 sec latency 81.739 ms 2 4914 0.98 MB/sec execute 46 sec latency 98.950 ms 2 4987 1.00 MB/sec execute 47 sec latency 119.700 ms 2 5050 0.98 MB/sec execute 48 sec latency 95.554 ms 2 5124 0.96 MB/sec execute 49 sec latency 74.614 ms 2 5170 0.94 MB/sec execute 50 sec latency 106.539 ms 2 5239 0.93 MB/sec execute 51 sec latency 90.032 ms 2 5285 0.91 MB/sec execute 52 sec latency 131.091 ms 2 5346 0.89 MB/sec execute 53 sec latency 92.639 ms 2 5400 0.88 MB/sec execute 54 sec latency 71.780 ms 2 5484 0.87 MB/sec execute 55 sec latency 87.532 ms 2 5557 0.85 MB/sec execute 56 sec latency 97.753 ms 2 5635 0.84 MB/sec execute 57 sec latency 103.533 ms 2 5710 0.83 MB/sec execute 58 sec latency 123.294 ms 2 5761 0.82 MB/sec execute 59 sec latency 101.168 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1759 36.963 265.662 Close 1352 9.619 84.754 Rename 68 60.259 149.084 Unlink 294 13.255 41.334 Qpathinfo 1703 9.376 106.580 Qfileinfo 284 0.819 16.639 Qfsinfo 245 0.696 19.017 Sfileinfo 143 37.561 106.204 Find 584 2.273 157.580 WriteX 861 6.971 77.833 ReadX 2525 0.083 15.996 LockX 4 10.711 16.135 UnlockX 4 11.538 12.351 Flush 106 42.677 166.073 Throughput 0.818828 MB/sec 2 clients 2 procs max_latency=265.677 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Sep 8 21:52:22 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/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' 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: 2551 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 (105s) SKIP: lustre-rsync-test test_2b skipping ALWAYS excluded test 2b == lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 21:52:46 (1788918766) 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 Tue Sep 8 21:52:56 EDT 2026 waiting for dbench pid 13544 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 2 106 9.95 MB/sec warmup 1 sec latency 84.344 ms 2 169 6.92 MB/sec warmup 2 sec latency 118.777 ms 2 221 5.70 MB/sec warmup 3 sec latency 293.050 ms 2 304 5.61 MB/sec warmup 4 sec latency 80.553 ms 2 384 5.47 MB/sec warmup 5 sec latency 101.028 ms 2 457 5.34 MB/sec warmup 6 sec latency 123.952 ms 2 532 5.30 MB/sec warmup 7 sec latency 83.662 ms Running lustre_rsync 2 660 5.27 MB/sec warmup 8 sec latency 107.182 ms 2 716 4.72 MB/sec warmup 9 sec latency 86.429 ms 2 773 4.27 MB/sec warmup 10 sec latency 103.337 ms 2 838 3.91 MB/sec warmup 11 sec latency 102.794 ms 2 972 0.27 MB/sec execute 1 sec latency 107.117 ms 2 1054 1.17 MB/sec execute 2 sec latency 100.274 ms 2 1137 0.84 MB/sec execute 3 sec latency 78.399 ms 2 1197 0.66 MB/sec execute 4 sec latency 73.808 ms 2 1250 0.55 MB/sec execute 5 sec latency 104.018 ms 2 1403 1.43 MB/sec execute 6 sec latency 90.677 ms 2 1449 1.23 MB/sec execute 7 sec latency 102.634 ms 2 1508 1.09 MB/sec execute 8 sec latency 77.569 ms 2 1595 0.98 MB/sec execute 9 sec latency 79.355 ms 2 1644 0.89 MB/sec execute 10 sec latency 135.397 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: 265 2 1706 0.82 MB/sec execute 11 sec latency 73.388 ms 2 1773 0.76 MB/sec execute 12 sec latency 116.008 ms 2 1835 0.71 MB/sec execute 13 sec latency 89.102 ms 2 1930 0.67 MB/sec execute 14 sec latency 93.615 ms 2 2010 0.64 MB/sec execute 15 sec latency 82.445 ms 13544 13545 13546 Running lustre_rsync 2 2104 0.61 MB/sec execute 16 sec latency 85.835 ms 2 2152 0.58 MB/sec execute 17 sec latency 119.856 ms 2 2220 0.56 MB/sec execute 18 sec latency 81.436 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: 2856 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 582 2 2333 0.64 MB/sec execute 19 sec latency 80.827 ms 2 2418 0.63 MB/sec execute 20 sec latency 77.581 ms 2 2468 0.64 MB/sec execute 21 sec latency 138.541 ms 2 2575 0.66 MB/sec execute 22 sec latency 91.157 ms 2 2707 0.78 MB/sec execute 23 sec latency 65.962 ms 13544 13545 13546 Running lustre_rsync 2 2938 0.95 MB/sec execute 24 sec latency 73.217 ms 2 3007 0.94 MB/sec execute 25 sec latency 104.045 ms 2 3203 0.96 MB/sec execute 26 sec latency 160.877 ms 2 3320 1.01 MB/sec execute 27 sec latency 102.085 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: 3437 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 294 2 3449 1.08 MB/sec execute 28 sec latency 110.914 ms 2 3614 1.16 MB/sec execute 29 sec latency 86.298 ms 2 3700 1.13 MB/sec execute 30 sec latency 69.341 ms 2 3780 1.16 MB/sec execute 31 sec latency 112.307 ms 2 3842 1.13 MB/sec execute 32 sec latency 70.113 ms 13544 13545 13546 Running lustre_rsync 2 3910 1.11 MB/sec execute 33 sec latency 104.174 ms 2 3952 1.08 MB/sec execute 34 sec latency 113.116 ms 2 3982 1.05 MB/sec execute 35 sec latency 144.330 ms 2 4016 1.02 MB/sec execute 36 sec latency 140.870 ms 2 4045 0.99 MB/sec execute 37 sec latency 206.883 ms 2 4085 0.96 MB/sec execute 38 sec latency 130.083 ms 2 4134 0.94 MB/sec execute 39 sec latency 109.156 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: 3730 Clear changelog after use: no Errors: 0 lustre_rsync took 7 seconds Changelog records consumed: 359 2 4224 0.92 MB/sec execute 40 sec latency 77.959 ms 2 4264 0.91 MB/sec execute 41 sec latency 130.914 ms 2 4292 0.89 MB/sec execute 42 sec latency 134.133 ms 2 4339 0.87 MB/sec execute 43 sec latency 120.938 ms 2 4374 0.86 MB/sec execute 44 sec latency 162.584 ms 13544 13545 13546 Running lustre_rsync 2 4429 0.84 MB/sec execute 45 sec latency 173.969 ms 2 4465 0.83 MB/sec execute 46 sec latency 218.951 ms 2 4487 0.81 MB/sec execute 47 sec latency 243.922 ms 2 4508 0.80 MB/sec execute 48 sec latency 199.501 ms 2 4535 0.78 MB/sec execute 49 sec latency 246.767 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: 4088 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 296 2 4574 0.79 MB/sec execute 50 sec latency 136.687 ms 2 4656 0.80 MB/sec execute 51 sec latency 125.167 ms 2 4709 0.78 MB/sec execute 52 sec latency 121.999 ms 2 4780 0.77 MB/sec execute 53 sec latency 78.633 ms 2 4834 0.76 MB/sec execute 54 sec latency 131.683 ms 13544 13545 13546 Running lustre_rsync 2 4977 0.85 MB/sec execute 55 sec latency 99.788 ms 2 5039 0.84 MB/sec execute 56 sec latency 108.779 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: 207 2 5097 0.82 MB/sec execute 57 sec latency 131.859 ms 2 5139 0.81 MB/sec execute 58 sec latency 126.915 ms 2 5218 0.80 MB/sec execute 59 sec latency 100.870 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 13544 13545 13546 Running lustre_rsync 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1520 42.816 246.736 Close 1135 10.453 81.133 Rename 69 63.980 218.920 Unlink 278 19.054 116.800 Qpathinfo 1430 10.103 166.492 Qfileinfo 243 0.737 13.754 Qfsinfo 240 0.883 56.643 Sfileinfo 142 45.582 178.658 Find 520 2.817 86.423 WriteX 756 6.905 108.591 ReadX 2312 0.049 5.517 LockX 4 8.528 10.941 UnlockX 4 5.641 8.619 Flush 100 52.103 198.686 Throughput 0.79861 MB/sec 2 clients 2 procs max_latency=246.767 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Sep 8 21:54:11 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/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' 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: 4589 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 295 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: 4883 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 34 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: 4916 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 (118s) == lustre-rsync-test test 3a: Replicate files created by createmany ========================================================== 21:54:44 (1788918884) 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 510 (time 1788918906.85 total 10.01 last 50.96) total: 1000 open/close in 18.84 seconds: 53.08 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 81 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 (153s) == lustre-rsync-test test 3b: Replicate files created by writemany ========================================================== 21:57:17 (1788919037) 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 39 seconds Changelog records consumed: 7947 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 (120s) == lustre-rsync-test test 3c: Replicate files created by createmany/unlinkmany ========================================================== 21:59:18 (1788919158) 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 836 (time 1788919176.83 total 10.01 last 83.54) total: 1000 open/close in 12.27 seconds: 81.51 ops/second - unlinked 0 (time 1788919182 ; 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 14 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 (58s) == lustre-rsync-test test 4: Replicate files created by iozone ========================================================== 22:00:16 (1788919216) 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-oleg331-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 3 seconds Changelog records consumed: 513 /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 448: 17433 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: 18376 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 190 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 (108s) == lustre-rsync-test test 5a: Stop / start lustre_rsync == 22:02:04 (1788919324) 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 1296 (time 1788919339.94 total 10.00 last 129.56) total: 2000 open/close in 15.17 seconds: 131.81 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: 1611 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: 20177 Clear changelog after use: no Errors: 0 lustre_rsync took 47 seconds Changelog records consumed: 2390 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 (124s) == lustre-rsync-test test 5b: Kill / restart lustre_rsync ========================================================== 22:04:08 (1788919448) 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 1266 (time 1788919463.33 total 10.00 last 126.54) total: 2000 open/close in 16.32 seconds: 122.54 ops/second /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 538: 19490 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: 23880 Clear changelog after use: no Errors: 0 lustre_rsync took 45 seconds Changelog records consumed: 2687 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 (122s) == lustre-rsync-test test 6: lustre_rsync large no of hard links ========================================================== 22:06:10 (1788919570) 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 1 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 (14s) == lustre-rsync-test test 7: lustre_rsync stripesize ===== 22:06:24 (1788919584) 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 0.84 seconds: 118.96 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 15 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 (30s) == lustre-rsync-test test 8: Replicate multiple file/directory moves ========================================================== 22:06:55 (1788919615) 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 41 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 (87s) == lustre-rsync-test test 9: Replicate recursive directory removal ========================================================== 22:08:22 (1788919702) 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: 30401 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 (9s) == lustre-rsync-test test complete, duration 1154 sec ==== 22:08:31 (1788919711) === lustre-rsync-test: start cleanup 22:08:31 (1788919711) === === lustre-rsync-test: finish cleanup 22:08:33 (1788919713) ===