-----============= acceptance-small: dom-performance ============----- Wed Sep 24 12:54:45 EDT 2025 mgs: Rocky Linux release 8.10 (Green Obsidian) MGS_OS_ID_LIKE=rhel centos fedora rocky MGS_OS_VERSION_ID=8.10 MGS_OS_ID=rocky MGS_OS_VERSION_CODE=134873088 mds1: Rocky Linux release 8.10 (Green Obsidian) MDS1_OS_VERSION_ID=8.10 MDS1_OS_VERSION_CODE=134873088 MDS1_OS_ID_LIKE=rhel centos fedora rocky MDS1_OS_ID=rocky ost1: Rocky Linux release 8.10 (Green Obsidian) OST1_OS_VERSION_CODE=134873088 OST1_OS_ID_LIKE=rhel centos fedora rocky OST1_OS_VERSION_ID=8.10 OST1_OS_ID=rocky client: Rocky Linux release 8.10 (Green Obsidian) CLIENT_OS_ID=rocky CLIENT_OS_VERSION_CODE=134873088 CLIENT_OS_VERSION_ID=8.10 CLIENT_OS_ID_LIKE=rhel centos fedora rocky oleg329-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/dom-performance.*ex': No such file or directory excepting tests: === dom-performance: start setup 12:54:51 (1758732891) === oleg329-client.virtnet: executing check_config_client /mnt/lustre oleg329-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg329-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff92b68902c800.idle_timeout=debug osc.lustre-OST0001-osc-ffff92b68902c800.idle_timeout=debug disable quota as required oleg329-server: oleg329-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === dom-performance: finish setup 12:55:02 (1758732902) === == dom-performance test smallio: Performance comparision: smallio ========================================================== 12:55:02 (1758732902) ##### SmallIO: DoM files ## createmany -o /mnt/lustre/dp_dom/file- 16384 ## 2025-09-24 12:55:04: START total: 16384 open/close in 33.96 seconds: 482.42 ops/second ----- MDC RPCs: 32771 ----- OSC RPCs: 10 ## statmany -s /mnt/lustre/dp_dom/file- 16384 81920 ## 2025-09-24 12:55:41: START total: 81920 stats in 24 seconds: 3413.333252 stats/second ----- MDC RPCs: 16300 ----- OSC RPCs: 8 ## smalliomany -w /mnt/lustre/dp_dom/file- 16384 300 ## 2025-09-24 12:56:07: START total: write 33758741 bytes in 47 seconds: 718271.09 bytes/second ----- MDC RPCs: 49153 ----- OSC RPCs: 8 ## smalliomany -a /mnt/lustre/dp_dom/file- 16384 300 ## 2025-09-24 12:56:56: START total: append 33758741 bytes in 130 seconds: 259682.62 bytes/second ----- MDC RPCs: 98284 ----- OSC RPCs: 16378 ## smalliomany -r /mnt/lustre/dp_dom/file- 16384 300 ## 2025-09-24 12:59:08: START total: read 33758741 bytes in 61 seconds: 553421.98 bytes/second ----- MDC RPCs: 32773 ----- OSC RPCs: 16378 ## unlinkmany /mnt/lustre/dp_dom/file- 16384 ## 2025-09-24 13:00:11: START total: 16384 unlinks in 39 seconds: 420.102570 unlinks/second ----- MDC RPCs: 32772 ----- OSC RPCs: 8 ##### SmallIO: OST files ## createmany -o /mnt/lustre/dp_norm/file- 16384 ## 2025-09-24 13:00:52: START total: 16384 open/close in 37.14 seconds: 441.18 ops/second ----- MDC RPCs: 32770 ----- OSC RPCs: 8 ## statmany -s /mnt/lustre/dp_norm/file- 16384 81920 ## 2025-09-24 13:01:32: START total: 81920 stats in 45 seconds: 1820.444458 stats/second ----- MDC RPCs: 16264 ----- OSC RPCs: 32524 ## smalliomany -w /mnt/lustre/dp_norm/file- 16384 300 ## 2025-09-24 13:02:19: START total: write 33758741 bytes in 62 seconds: 544495.82 bytes/second ----- MDC RPCs: 32770 ----- OSC RPCs: 32756 ## smalliomany -a /mnt/lustre/dp_norm/file- 16384 300 ## 2025-09-24 13:03:23: START total: append 33758741 bytes in 217 seconds: 155570.24 bytes/second ----- MDC RPCs: 32770 ----- OSC RPCs: 65512 ## smalliomany -r /mnt/lustre/dp_norm/file- 16384 300 ## 2025-09-24 13:07:04: START total: read 29763480 bytes in 300 seconds: 99211.60 bytes/second ----- MDC RPCs: 28894 ----- OSC RPCs: 28884 ## unlinkmany /mnt/lustre/dp_norm/file- 16384 ## 2025-09-24 13:12:07: START total: 16384 unlinks in 178 seconds: 92.044945 unlinks/second ----- MDC RPCs: 32771 ----- OSC RPCs: 8 PASS smallio (1210s) == dom-performance test mdtest: Performance comparision: mdtest ========================================================== 13:15:12 (1758734112) ##### MDtest: DoM files SKIP: dom-performance test_mdtest Mdtest is not installed, skipping SKIP mdtest (3s) == dom-performance test IOR: Performance comparision: IOR ========================================================== 13:15:15 (1758734115) ##### IOR: DoM files SKIP: dom-performance test_IOR IOR is not installed, skipping SKIP IOR (3s) == dom-performance test dbench: Performance comparision: dbench ========================================================== 13:15:18 (1758734118) ##### Dbench: DoM files ## dbench -D /mnt/lustre/dp_dom 4 ## 2025-09-24 13:15:21: START dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 failed to create barrier semaphore 3 of 4 processes prepared for launch 0 sec 4 of 4 processes prepared for launch 0 sec releasing clients 4 cleanup 600 sec 0 cleanup 601 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 117332 10.337 73.618 Close 86225 2.320 40.850 Rename 4984 18.497 77.153 Unlink 23700 5.329 36.516 Qpathinfo 106578 2.820 48.884 Qfileinfo 18607 0.086 8.757 Qfsinfo 19522 0.076 12.668 Sfileinfo 9600 9.167 46.199 Find 41236 0.626 39.355 WriteX 58110 0.182 14.124 ReadX 184454 0.021 4.769 LockX 384 2.422 8.612 UnlockX 384 2.444 8.126 Flush 8256 39.806 157.966 Throughput 6.09527 MB/sec 4 clients 4 procs max_latency=157.974 ms ----- MDC RPCs: 792259 ----- OSC RPCs: 294 ##### Dbench: OST files ## dbench -D /mnt/lustre/dp_norm 4 ## 2025-09-24 13:27:23: START dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 2 of 4 processes prepared for launch 0 sec 4 of 4 processes prepared for launch 0 sec releasing clients 4 cleanup 600 sec 0 cleanup 601 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 139795 8.059 71.825 Close 102638 1.677 24.398 Rename 5920 12.441 73.028 Unlink 28260 3.261 32.297 Qpathinfo 126844 2.080 39.629 Qfileinfo 22096 0.112 4.544 Qfsinfo 23228 0.056 6.955 Sfileinfo 11376 9.724 67.594 Find 49004 0.506 30.449 WriteX 69010 0.931 36.144 ReadX 219392 0.019 5.919 LockX 456 1.622 6.744 UnlockX 456 1.586 6.122 Flush 9740 46.884 319.244 Throughput 7.27383 MB/sec 4 clients 4 procs max_latency=319.260 ms ----- MDC RPCs: 958139 ----- OSC RPCs: 235980 PASS dbench (1450s) == dom-performance test fio: Performance comparision: FIO ========================================================== 13:39:28 (1758735568) ##### FIO: DoM files ## fio --name=smallio --ioengine=posixaio --minimal --iodepth=16 --directory=/mnt/lustre/dp_dom --nrfiles=128 --openfiles=10000 --numjobs=4 --filesize=64k --lockfile=readwrite --bs=8k --rw=randwrite --buffered=1 --bs_unaligned=1 --file_service_type=random --randrepeat=1 --norandommap --group_reporting=1 --loops=32 ## 2025-09-24 13:40:20: START WRITE: BW 16876KiB/sec, IOPS 2109, lat (17/16227/16244)usec ----- MDC RPCs: 80459 ----- OSC RPCs: 8 ## fio --name=smallio --ioengine=posixaio --minimal --iodepth=16 --directory=/mnt/lustre/dp_dom --nrfiles=128 --openfiles=10000 --numjobs=4 --filesize=64k --lockfile=readwrite --bs=8k --rw=randread --buffered=1 --bs_unaligned=1 --file_service_type=random --randrepeat=1 --norandommap --group_reporting=1 --loops=32 ## 2025-09-24 13:41:28: START READ : BW 29909KiB/sec, IOPS 3738, lat (17/15884/15902)usec ----- MDC RPCs: 90442 ----- OSC RPCs: 8 ##### FIO: OST files ## fio --name=smallio --ioengine=posixaio --minimal --iodepth=16 --directory=/mnt/lustre/dp_norm --nrfiles=128 --openfiles=10000 --numjobs=4 --filesize=64k --lockfile=readwrite --bs=8k --rw=randwrite --buffered=1 --bs_unaligned=1 --file_service_type=random --randrepeat=1 --norandommap --group_reporting=1 --loops=32 ## 2025-09-24 13:43:17: START WRITE: BW 17130KiB/sec, IOPS 2141, lat (18/15872/15890)usec ----- MDC RPCs: 63249 ----- OSC RPCs: 19270 ## fio --name=smallio --ioengine=posixaio --minimal --iodepth=16 --directory=/mnt/lustre/dp_norm --nrfiles=128 --openfiles=10000 --numjobs=4 --filesize=64k --lockfile=readwrite --bs=8k --rw=randread --buffered=1 --bs_unaligned=1 --file_service_type=random --randrepeat=1 --norandommap --group_reporting=1 --loops=32 ## 2025-09-24 13:44:24: START READ : BW 44610KiB/sec, IOPS 5576, lat (16/10346/10363)usec ----- MDC RPCs: 6503 ----- OSC RPCs: 84812 PASS fio (337s) == dom-performance test compbench: Performance comparision: compilebench ========================================================== 13:45:05 (1758735905) ##### compbench: DoM files SKIP: dom-performance test_compbench Compilebench is not installed, skipping SKIP compbench (2s) == dom-performance test complete, duration 3021 sec ====== 13:45:07 (1758735907) === dom-performance: start cleanup 13:45:07 (1758735907) === === dom-performance: finish cleanup 13:45:09 (1758735909) ===