-----============= acceptance-small: lustre-rsync-test ============----- Tue Aug 25 18:35:25 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 oleg611-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 18:35:45 (1787697345) === oleg611-client.virtnet: executing check_config_client /mnt/lustre oleg611-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg611-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff98f99177b800.idle_timeout=debug osc.lustre-OST0001-osc-ffff98f99177b800.idle_timeout=debug disable quota as required oleg611-server: oleg611-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 18:36:34 (1787697394) === nobody:x:65534: == lustre-rsync-test test 1A: Simple Replication ========= 18:36:36 (1787697396) 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 0 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 (23s) == lustre-rsync-test test 1a: Replicate create/delete operations in ROOT directory ========================================================== 18:36:59 (1787697419) 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: 48481 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-25 18:37:07.000000000 -0400 Modify: 2026-08-25 18:37:07.000000000 -0400 Change: 2026-08-25 18:37:08.080000000 -0400 Birth: - File: /mnt/target/root-file Size: 0 Blocks: 0 IO Block: 4096 regular empty file Device: 2bh/43d Inode: 48482 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-25 18:37:08.000000000 -0400 Modify: 2026-08-25 18:37:07.000000000 -0400 Change: 2026-08-25 18:37:08.126000000 -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: 50252 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-25 18:37:08.000000000 -0400 Modify: 2026-08-25 18:37:07.000000000 -0400 Change: 2026-08-25 18:37:08.197000000 -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 (23s) == lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 18:37:22 (1787697442) 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 Aug 25 18:37:36 EDT 2026 waiting for dbench pid 12525 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 82 7.28 MB/sec warmup 1 sec latency 88.076 ms 2 132 5.81 MB/sec warmup 2 sec latency 219.353 ms 2 170 4.57 MB/sec warmup 3 sec latency 179.904 ms 2 198 3.89 MB/sec warmup 4 sec latency 436.790 ms 2 251 3.78 MB/sec warmup 5 sec latency 129.421 ms 2 300 3.67 MB/sec warmup 6 sec latency 141.232 ms 2 328 3.37 MB/sec warmup 7 sec latency 220.369 ms 2 372 3.29 MB/sec warmup 8 sec latency 146.838 ms 2 412 3.22 MB/sec warmup 9 sec latency 184.159 ms 2 458 3.18 MB/sec warmup 10 sec latency 137.997 ms 2 526 3.30 MB/sec warmup 11 sec latency 155.385 ms 2 744 0.29 MB/sec execute 1 sec latency 80.284 ms 2 800 0.30 MB/sec execute 2 sec latency 127.012 ms 2 888 0.33 MB/sec execute 3 sec latency 76.064 ms 2 967 0.32 MB/sec execute 4 sec latency 93.570 ms 2 1062 0.69 MB/sec execute 5 sec latency 87.737 ms 2 1152 0.61 MB/sec execute 6 sec latency 77.746 ms 2 1216 0.54 MB/sec execute 7 sec latency 81.137 ms 2 1332 0.85 MB/sec execute 8 sec latency 85.947 ms 2 1468 1.08 MB/sec execute 9 sec latency 60.089 ms 2 1565 0.99 MB/sec execute 10 sec latency 76.882 ms 2 1656 0.91 MB/sec execute 11 sec latency 62.440 ms 2 1718 0.85 MB/sec execute 12 sec latency 139.763 ms 2 1829 0.79 MB/sec execute 13 sec latency 90.934 ms 2 1953 0.75 MB/sec execute 14 sec latency 75.734 ms 2 2039 0.72 MB/sec execute 15 sec latency 110.558 ms 2 2143 0.69 MB/sec execute 16 sec latency 119.113 ms 2 2250 0.71 MB/sec execute 17 sec latency 74.768 ms 2 2371 0.75 MB/sec execute 18 sec latency 90.169 ms 2 2428 0.73 MB/sec execute 19 sec latency 139.781 ms 2 2525 0.76 MB/sec execute 20 sec latency 89.404 ms 2 2677 0.88 MB/sec execute 21 sec latency 102.830 ms 2 2846 1.04 MB/sec execute 22 sec latency 131.526 ms 2 3002 1.07 MB/sec execute 23 sec latency 72.167 ms 2 3211 1.09 MB/sec execute 24 sec latency 98.793 ms 2 3370 1.14 MB/sec execute 25 sec latency 75.995 ms 2 3570 1.32 MB/sec execute 26 sec latency 74.042 ms 2 3685 1.30 MB/sec execute 27 sec latency 161.305 ms 2 3784 1.33 MB/sec execute 28 sec latency 73.104 ms 2 3860 1.28 MB/sec execute 29 sec latency 85.899 ms 2 3947 1.26 MB/sec execute 30 sec latency 110.773 ms 2 4022 1.22 MB/sec execute 31 sec latency 80.969 ms 2 4137 1.18 MB/sec execute 32 sec latency 107.573 ms 2 4237 1.15 MB/sec execute 33 sec latency 145.297 ms 2 4318 1.13 MB/sec execute 34 sec latency 107.771 ms 2 4406 1.11 MB/sec execute 35 sec latency 59.550 ms 2 4482 1.09 MB/sec execute 36 sec latency 72.400 ms 2 4587 1.11 MB/sec execute 37 sec latency 57.783 ms 2 4717 1.10 MB/sec execute 38 sec latency 60.545 ms 2 4806 1.08 MB/sec execute 39 sec latency 54.586 ms 2 4967 1.20 MB/sec execute 40 sec latency 82.628 ms 2 5052 1.17 MB/sec execute 41 sec latency 74.591 ms 2 5134 1.14 MB/sec execute 42 sec latency 73.162 ms 2 5187 1.12 MB/sec execute 43 sec latency 102.820 ms 2 5286 1.10 MB/sec execute 44 sec latency 77.715 ms 2 5361 1.08 MB/sec execute 45 sec latency 87.575 ms 2 5423 1.06 MB/sec execute 46 sec latency 94.479 ms 2 5544 1.04 MB/sec execute 47 sec latency 98.073 ms 2 5589 1.02 MB/sec execute 48 sec latency 106.786 ms 2 5707 1.00 MB/sec execute 49 sec latency 95.150 ms 2 5765 0.99 MB/sec execute 50 sec latency 175.422 ms 2 5915 1.01 MB/sec execute 51 sec latency 68.675 ms 2 5980 1.00 MB/sec execute 52 sec latency 72.274 ms 2 6049 1.00 MB/sec execute 53 sec latency 84.416 ms 2 6167 1.00 MB/sec execute 54 sec latency 66.168 ms 2 6382 1.09 MB/sec execute 55 sec latency 106.552 ms 2 6536 1.12 MB/sec execute 56 sec latency 97.908 ms 2 6748 1.13 MB/sec execute 57 sec latency 72.207 ms 2 6943 1.15 MB/sec execute 58 sec latency 79.113 ms 2 7179 1.24 MB/sec execute 59 sec latency 55.540 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2155 29.346 175.408 Close 1677 7.063 98.740 Rename 104 47.284 161.292 Unlink 365 9.535 35.112 Qpathinfo 2044 8.050 88.699 Qfileinfo 382 0.544 24.247 Qfsinfo 372 0.523 25.883 Sfileinfo 195 31.090 92.369 Find 802 1.371 45.316 WriteX 1153 5.503 58.649 ReadX 3757 0.038 4.881 LockX 8 10.452 19.447 UnlockX 8 8.292 17.568 Flush 162 35.944 136.627 Throughput 1.23754 MB/sec 2 clients 2 procs max_latency=175.422 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Aug 25 18:38:50 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/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' 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: 3009 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 (109s) SKIP: lustre-rsync-test test_2b skipping ALWAYS excluded test 2b == lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 18:39:13 (1787697553) 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 Aug 25 18:39:21 EDT 2026 waiting for dbench pid 13546 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 2 125 11.25 MB/sec warmup 1 sec latency 81.908 ms 2 192 7.70 MB/sec warmup 2 sec latency 132.889 ms 2 272 6.78 MB/sec warmup 3 sec latency 102.659 ms 2 335 6.06 MB/sec warmup 4 sec latency 120.228 ms 2 433 6.09 MB/sec warmup 5 sec latency 70.162 ms 2 516 5.95 MB/sec warmup 6 sec latency 89.512 ms 2 671 6.03 MB/sec warmup 7 sec latency 70.060 ms Running lustre_rsync 2 741 5.32 MB/sec warmup 8 sec latency 90.937 ms 2 804 4.76 MB/sec warmup 9 sec latency 160.592 ms 2 885 4.32 MB/sec warmup 10 sec latency 129.624 ms 2 933 3.95 MB/sec warmup 11 sec latency 100.516 ms 2 1134 1.18 MB/sec execute 1 sec latency 89.208 ms 2 1208 0.66 MB/sec execute 2 sec latency 68.711 ms 2 1262 0.48 MB/sec execute 3 sec latency 96.790 ms 2 1431 1.81 MB/sec execute 4 sec latency 85.408 ms 2 1525 1.47 MB/sec execute 5 sec latency 72.827 ms 2 1625 1.26 MB/sec execute 6 sec latency 83.693 ms 2 1688 1.09 MB/sec execute 7 sec latency 91.888 ms 2 1743 0.97 MB/sec execute 8 sec latency 75.426 ms 2 1805 0.87 MB/sec execute 9 sec latency 90.230 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: 316 2 1901 0.80 MB/sec execute 10 sec latency 56.188 ms 2 2024 0.76 MB/sec execute 11 sec latency 51.662 ms 2 2146 0.72 MB/sec execute 12 sec latency 61.528 ms 2 2281 0.75 MB/sec execute 13 sec latency 64.641 ms 2 2391 0.80 MB/sec execute 14 sec latency 94.879 ms 13546 13547 13548 Running lustre_rsync 2 2470 0.80 MB/sec execute 15 sec latency 62.050 ms 2 2590 0.82 MB/sec execute 16 sec latency 76.944 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: 3365 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 681 2 2846 1.18 MB/sec execute 17 sec latency 56.426 ms 2 3057 1.26 MB/sec execute 18 sec latency 56.424 ms 2 3293 1.33 MB/sec execute 19 sec latency 60.915 ms 2 3513 1.60 MB/sec execute 20 sec latency 67.010 ms 2 3662 1.55 MB/sec execute 21 sec latency 46.945 ms 13546 13547 13548 Running lustre_rsync 2 3772 1.58 MB/sec execute 22 sec latency 78.926 ms 2 3836 1.51 MB/sec execute 23 sec latency 178.552 ms 2 3923 1.47 MB/sec execute 24 sec latency 95.972 ms 2 4004 1.41 MB/sec execute 25 sec latency 74.106 ms 2 4082 1.36 MB/sec execute 26 sec latency 74.160 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: 4045 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 403 2 4218 1.32 MB/sec execute 27 sec latency 42.919 ms 2 4286 1.28 MB/sec execute 28 sec latency 118.596 ms 2 4354 1.25 MB/sec execute 29 sec latency 118.214 ms 2 4437 1.22 MB/sec execute 30 sec latency 84.646 ms 2 4505 1.19 MB/sec execute 31 sec latency 60.933 ms 13546 13547 13548 Running lustre_rsync 2 4588 1.19 MB/sec execute 32 sec latency 68.163 ms 2 4691 1.19 MB/sec execute 33 sec latency 76.011 ms 2 4775 1.16 MB/sec execute 34 sec latency 64.015 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: 4447 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 451 2 4952 1.30 MB/sec execute 35 sec latency 58.267 ms 2 5045 1.26 MB/sec execute 36 sec latency 69.448 ms 2 5134 1.23 MB/sec execute 37 sec latency 64.906 ms 2 5233 1.21 MB/sec execute 38 sec latency 57.746 ms 2 5313 1.18 MB/sec execute 39 sec latency 72.088 ms 13546 13547 13548 Running lustre_rsync 2 5381 1.15 MB/sec execute 40 sec latency 73.606 ms 2 5496 1.13 MB/sec execute 41 sec latency 73.397 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: 4897 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 334 2 5601 1.11 MB/sec execute 42 sec latency 56.889 ms 2 5699 1.09 MB/sec execute 43 sec latency 77.919 ms 2 5834 1.09 MB/sec execute 44 sec latency 58.861 ms 2 5933 1.09 MB/sec execute 45 sec latency 82.491 ms 2 5996 1.08 MB/sec execute 46 sec latency 76.781 ms 13546 13547 13548 Running lustre_rsync 2 6092 1.09 MB/sec execute 47 sec latency 95.399 ms 2 6238 1.13 MB/sec execute 48 sec latency 65.329 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: 5230 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 274 2 6460 1.21 MB/sec execute 49 sec latency 73.692 ms 2 6634 1.22 MB/sec execute 50 sec latency 74.488 ms 2 6845 1.24 MB/sec execute 51 sec latency 55.692 ms 2 7020 1.30 MB/sec execute 52 sec latency 91.507 ms 2 7163 1.33 MB/sec execute 53 sec latency 54.741 ms 13546 13547 13548 Running lustre_rsync 2 7256 1.31 MB/sec execute 54 sec latency 59.184 ms 2 7345 1.33 MB/sec execute 55 sec latency 103.669 ms 2 7420 1.30 MB/sec execute 56 sec latency 81.791 ms 2 7489 1.29 MB/sec execute 57 sec latency 85.032 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: 5503 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 300 2 7568 1.27 MB/sec execute 58 sec latency 120.197 ms 2 7678 1.25 MB/sec execute 59 sec latency 57.799 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2331 27.933 178.536 Close 1693 6.950 55.958 Rename 96 40.998 96.770 Unlink 478 11.071 54.535 Qpathinfo 2220 7.188 75.990 Qfileinfo 372 0.560 10.618 Qfsinfo 387 0.459 32.688 Sfileinfo 169 32.189 116.815 Find 825 1.801 41.248 WriteX 1114 5.001 48.431 ReadX 3717 0.034 5.375 LockX 8 9.653 22.330 UnlockX 8 6.559 11.519 Flush 130 35.801 94.861 Throughput 1.24651 MB/sec 2 clients 2 procs max_latency=178.552 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Aug 25 18:40:35 EDT 2026 with return code 0 clean dbench files in /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test Running lustre_rsync removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' 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: 5802 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 527 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: 6328 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 (104s) == lustre-rsync-test test 3a: Replicate files created by createmany ========================================================== 18:40:57 (1787697657) 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 963 (time 1787697675.64 total 10.02 last 96.15) total: 1000 open/close in 10.41 seconds: 96.08 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 61 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 (112s) == lustre-rsync-test test 3b: Replicate files created by writemany ========================================================== 18:42:49 (1787697769) 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: 9114 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 (122s) == lustre-rsync-test test 3c: Replicate files created by createmany/unlinkmany ========================================================== 18:44:51 (1787697891) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl7 cl7' lustre-MDT0000: Registered changelog user cl7 total: 1000 open/close in 9.97 seconds: 100.31 ops/second - unlinked 0 (time 1787697914 ; total 0 ; last 0) total: 1000 unlinks in 6 seconds: 166.666672 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 13 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 (53s) == lustre-rsync-test test 4: Replicate files created by iozone ========================================================== 18:45:44 (1787697944) 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-oleg611-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 1 seconds Changelog records consumed: 514 /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 448: 17425 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: 20956 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 162 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 (113s) == lustre-rsync-test test 5a: Stop / start lustre_rsync == 18:47:37 (1787698057) 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 961 (time 1787698075.92 total 10.01 last 96.03) - open/close 1888 (time 1787698085.93 total 20.02 last 92.60) total: 2000 open/close in 21.13 seconds: 94.64 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 31 seconds Changelog records consumed: 1029 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: 22147 Clear changelog after use: no Errors: 0 lustre_rsync took 85 seconds Changelog records consumed: 2972 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 (200s) == lustre-rsync-test test 5b: Kill / restart lustre_rsync ========================================================== 18:50:57 (1787698257) 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 666 (time 1787698279.56 total 10.01 last 66.52) - open/close 1392 (time 1787698289.57 total 20.01 last 72.58) total: 2000 open/close in 29.07 seconds: 68.79 ops/second /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 538: 19496 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: 26028 Clear changelog after use: no Errors: 0 lustre_rsync took 86 seconds Changelog records consumed: 3091 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 (206s) == lustre-rsync-test test 6: lustre_rsync large no of hard links ========================================================== 18:54:23 (1787698463) 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 (27s) == lustre-rsync-test test 7: lustre_rsync stripesize ===== 18:54:50 (1787698490) 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 1.27 seconds: 78.62 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 25 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 (55s) == lustre-rsync-test test 8: Replicate multiple file/directory moves ========================================================== 18:55:45 (1787698545) 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 80 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 (174s) == lustre-rsync-test test 9: Replicate recursive directory removal ========================================================== 18:58:39 (1787698719) 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: 32953 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 (16s) == lustre-rsync-test test complete, duration 1408 sec ==== 18:58:55 (1787698735) === lustre-rsync-test: start cleanup 18:58:57 (1787698737) === === lustre-rsync-test: finish cleanup 18:59:00 (1787698740) ===