-----============= acceptance-small: sanityn ============----- Mon Sep  7 18:50:36 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
oleg305-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/sanityn.*ex': No such file or directory
excepting tests: 40a
skipping tests SLOW=no: 33a
=== sanityn: start setup 18:50:56 (1788821456) ===
Starting client oleg305-client.virtnet:  -o user_xattr,flock 192.168.203.105@tcp:/lustre /mnt/lustre2
Mount client oleg305-client.virtnet: mount -t lustre -o user_xattr,flock 192.168.203.105@tcp:/lustre /mnt/lustre2
Started clients oleg305-client.virtnet: 
192.168.203.105@tcp:/lustre on /mnt/lustre2 type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose)
oleg305-client.virtnet: executing check_config_client /mnt/lustre
oleg305-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg305-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff9f72d1907000.idle_timeout=debug
osc.lustre-OST0000-osc-ffff9f72d22b4800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9f72d1907000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9f72d22b4800.idle_timeout=debug
disable quota as required
oleg305-server: oleg305-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
=== sanityn: finish setup 18:51:31 (1788821491) ===
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0284321 s, 36.9 MB/s
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [true]
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [touch] [/mnt/lustre/d0_runas_test/f8460]

== sanityn test 77j: check TBF-OPCode NRS policy ========= 18:51:35 (1788821495)
jobid_var=procname_uid
ost.OSS.ost_io.nrs_policies=tbf opcode
ost.OSS.ost_io.nrs_tbf_rule=start ost_r opcode={ost_read} rate=5
ost.OSS.ost_io.nrs_tbf_rule=start ost_w opcode={ost_write} rate=20
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.562959 s, 29.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.039577 s, 26.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0573042 s, 18.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0489526 s, 21.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0409378 s, 25.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0239407 s, 43.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0579421 s, 18.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.21214 s, 4.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.318335 s, 3.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.308684 s, 3.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.300018 s, 3.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.318745 s, 3.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.316846 s, 3.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.348815 s, 3.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.467231 s, 2.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.486459 s, 2.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.516097 s, 2.0 MB/s
ldlm.namespaces.lustre-OST0000-osc-ffff9f72d1907000.lock_unused_count=3
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.109329 s, 9.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.159922 s, 6.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.116424 s, 9.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.191253 s, 5.5 MB/s
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.126017 s, 8.3 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.192991 s, 5.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.161591 s, 6.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.142105 s, 7.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.168987 s, 6.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.171574 s, 6.1 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.149086 s, 7.0 MB/s
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.185305 s, 5.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.145012 s, 7.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.149031 s, 7.0 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.173777 s, 6.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.158368 s, 6.6 MB/s
removed '/mnt/lustre/d77j.sanityn/nrs_w_oleg305-client.virtnet'
removed '/mnt/lustre/d77j.sanityn/nrs_r_oleg305-client.virtnet'
removed directory '/mnt/lustre/d77j.sanityn'
not_under_control: 0
cpu_npartitions on ost1 is 1
Limited write rate: 20, read rate: 5, bs: 1048576
Verify the write rate is under TBF control
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 9.24844 s, 11.3 MB/s
Write runtime is 11 s, speed is 9.090909 vs. 20
Verify the read rate is under TBF control
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 19.7403 s, 5.3 MB/s
Read runtime is 21 s, speed is 4.761904 vs. 5
cleanup_tbf /mnt/lustre/d77j.sanityn
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
ost.OSS.ost_io.nrs_tbf_rule=stop ost_r
ost.OSS.ost_io.nrs_tbf_rule=stop ost_w
ost.OSS.ost_io.nrs_policies=fifo
PASS 77j (71s)

== sanityn test 77k: check TBF policy with UID/GID/JobID/OPCode expression ========================================================== 18:52:46 (1788821566)
ost.OSS.ost_io.nrs_policies=tbf jobid+opcode+nid+uid+gid
ost.OSS.ost_io.nrs_tbf_rule=start ext_w jobid={dd.500}&opcode={ost_write} rate=20
ost.OSS.ost_io.nrs_tbf_rule=start ext_r jobid={dd.500}&opcode={ost_read} rate=10
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [dd] [if=/dev/zero] [of=/mnt/lustre/d77k.sanityn/nrs_r_oleg305-client.virtnet] [bs=1M] [count=16]
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.723905 s, 23.2 MB/s
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [declare] [-a] [pids_w]
execvp fails running declare (13): Permission denied
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0525058 s, 20.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0991646 s, 10.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.117442 s, 8.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.1648 s, 6.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.109095 s, 9.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0323246 s, 32.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.178265 s, 5.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.184515 s, 5.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.17492 s, 6.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.143189 s, 7.3 MB/s
ldlm.namespaces.lustre-OST0001-osc-ffff9f72d1907000.lock_unused_count=1
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [declare] [-a] [pids_r]
execvp fails running declare (13): Permission denied
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0660988 s, 15.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0804919 s, 13.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0815386 s, 12.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0841946 s, 12.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0848437 s, 12.4 MB/s
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0907666 s, 11.6 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.09269 s, 11.3 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0720368 s, 14.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0681097 s, 15.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.373917 s, 2.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.108956 s, 9.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.160414 s, 6.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.112098 s, 9.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.119668 s, 8.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.167787 s, 6.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.13132 s, 8.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.140269 s, 7.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.446806 s, 2.3 MB/s
ldlm.namespaces.lustre-OST0000-osc-ffff9f72d1907000.lock_unused_count=2
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.408399 s, 2.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.354927 s, 3.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.489339 s, 2.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.490689 s, 2.1 MB/s
removed '/mnt/lustre/d77k.sanityn/nrs_w_oleg305-client.virtnet'
removed '/mnt/lustre/d77k.sanityn/nrs_r_oleg305-client.virtnet'
removed directory '/mnt/lustre/d77k.sanityn'
not_under_control: 0
cpu_npartitions on ost1 is 1
Limited write rate: 20, read rate: 10, bs: 1048576
Verify the write rate is under TBF control
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [dd] [if=/dev/zero] [of=/mnt/lustre/d77k.sanityn/tbf] [bs=1048576] [count=100] [oflag=direct]
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 10.4466 s, 10.0 MB/s
Write runtime is 11 s, speed is 9.090909 vs. 20
Verify the read rate is under TBF control
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [dd] [if=/mnt/lustre/d77k.sanityn/tbf] [of=/dev/null] [bs=1048576] [count=100] [iflag=direct]
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 9.94225 s, 10.5 MB/s
Read runtime is 11 s, speed is 9.090909 vs. 10
cleanup_tbf /mnt/lustre/d77k.sanityn
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
ost.OSS.ost_io.nrs_tbf_rule=stop ext_w
ost.OSS.ost_io.nrs_tbf_rule=stop ext_r
ost.OSS.ost_io.nrs_tbf_rule=start ext_w nid={0@lo 192.168.203.5@tcp}&opcode={ost_write} rate=20
ost.OSS.ost_io.nrs_tbf_rule=start ext_r nid={0@lo 192.168.203.5@tcp}&opcode={ost_read} rate=10
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.553068 s, 30.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0760755 s, 13.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.116752 s, 9.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.104437 s, 10.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.116531 s, 9.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.146383 s, 7.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.222499 s, 4.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.314362 s, 3.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.260242 s, 4.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.258699 s, 4.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.281846 s, 3.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.389382 s, 2.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.436322 s, 2.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.310361 s, 3.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.373127 s, 2.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.371267 s, 2.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.438253 s, 2.4 MB/s
ldlm.namespaces.lustre-OST0000-osc-ffff9f72d1907000.lock_unused_count=4
ldlm.namespaces.lustre-OST0001-osc-ffff9f72d1907000.lock_unused_count=3
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0873873 s, 12.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.135224 s, 7.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.126758 s, 8.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.107935 s, 9.7 MB/s
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0991365 s, 10.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0994007 s, 10.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.112532 s, 9.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.138941 s, 7.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.118172 s, 8.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.119146 s, 8.8 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.128934 s, 8.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.130082 s, 8.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.134226 s, 7.8 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.136288 s, 7.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.144157 s, 7.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.147532 s, 7.1 MB/s
ldlm.namespaces.lustre-OST0000-osc-ffff9f72d1907000.lock_unused_count=1
removed '/mnt/lustre/d77k.sanityn/nrs_r_oleg305-client.virtnet'
removed '/mnt/lustre/d77k.sanityn/nrs_w_oleg305-client.virtnet'
removed directory '/mnt/lustre/d77k.sanityn'
not_under_control: 0
cpu_npartitions on ost1 is 1
Limited write rate: 20, read rate: 10, bs: 1048576
Verify the write rate is under TBF control
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 9.02764 s, 11.6 MB/s
Write runtime is 11 s, speed is 9.090909 vs. 20
Verify the read rate is under TBF control
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 10.0251 s, 10.5 MB/s
Read runtime is 11 s, speed is 9.090909 vs. 10
cleanup_tbf /mnt/lustre/d77k.sanityn
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
ost.OSS.ost_io.nrs_tbf_rule=stop ext_w
ost.OSS.ost_io.nrs_tbf_rule=stop ext_r
ost.OSS.ost_io.nrs_tbf_rule=start ext nid={0@lo 192.168.203.5@tcp}&jobid={dd.500} rate=20
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [dd] [if=/dev/zero] [of=/mnt/lustre/d77k.sanityn/nrs_r_oleg305-client.virtnet] [bs=1M] [count=16]
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.54426 s, 30.8 MB/s
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [declare] [-a] [pids_w]
execvp fails running declare (13): Permission denied
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0313325 s, 33.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0539684 s, 19.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0745086 s, 14.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.21784 s, 4.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.161961 s, 6.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.214597 s, 4.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.236848 s, 4.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.227464 s, 4.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.220832 s, 4.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.187198 s, 5.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.243354 s, 4.3 MB/s
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.239668 s, 4.4 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.289295 s, 3.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.301136 s, 3.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.306907 s, 3.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.271539 s, 3.9 MB/s
ldlm.namespaces.lustre-OST0000-osc-ffff9f72d1907000.lock_unused_count=2
ldlm.namespaces.lustre-OST0001-osc-ffff9f72d1907000.lock_unused_count=2
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [declare] [-a] [pids_r]
execvp fails running declare (13): Permission denied
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0611897 s, 17.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0459368 s, 22.8 MB/s
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0461138 s, 22.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0831036 s, 12.6 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.100069 s, 10.5 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0702874 s, 14.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0842032 s, 12.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0657878 s, 15.9 MB/s
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0778941 s, 13.5 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0918942 s, 11.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0674877 s, 15.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0942711 s, 11.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0751517 s, 14.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0694344 s, 15.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0729408 s, 14.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.102019 s, 10.3 MB/s
removed '/mnt/lustre/d77k.sanityn/nrs_w_oleg305-client.virtnet'
removed '/mnt/lustre/d77k.sanityn/nrs_r_oleg305-client.virtnet'
removed directory '/mnt/lustre/d77k.sanityn'
not_under_control: 0
cpu_npartitions on ost1 is 1
Limited write rate: 20, read rate: 20, bs: 1048576
Verify the write rate is under TBF control
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [dd] [if=/dev/zero] [of=/mnt/lustre/d77k.sanityn/tbf] [bs=1048576] [count=100] [oflag=direct]
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 8.92391 s, 11.8 MB/s
Write runtime is 10 s, speed is 10.000000 vs. 20
Verify the read rate is under TBF control
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [dd] [if=/mnt/lustre/d77k.sanityn/tbf] [of=/dev/null] [bs=1048576] [count=100] [iflag=direct]
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 5.5575 s, 18.9 MB/s
Read runtime is 7 s, speed is 14.285714 vs. 20
cleanup_tbf /mnt/lustre/d77k.sanityn
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
ost.OSS.ost_io.nrs_tbf_rule=stop ext
ost.OSS.ost_io.nrs_tbf_rule=start ext_a jobid={dd.500},opcode={ost_write} rate=20
ost.OSS.ost_io.nrs_tbf_rule=start ext_b jobid={dd.500},opcode={ost_read} rate=10
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [dd] [if=/dev/zero] [of=/mnt/lustre/d77k.sanityn/nrs_r_oleg305-client.virtnet] [bs=1M] [count=16]
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.553569 s, 30.3 MB/s
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [declare] [-a] [pids_w]
execvp fails running declare (13): Permission denied
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0405985 s, 25.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.054432 s, 19.3 MB/s1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0622275 s, 16.9 MB/s

1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0861158 s, 12.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.16844 s, 6.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.137654 s, 7.6 MB/s
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.166136 s, 6.3 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.155093 s, 6.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.17405 s, 6.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.182269 s, 5.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.204422 s, 5.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.180404 s, 5.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.214811 s, 4.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.218719 s, 4.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.209849 s, 5.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.265484 s, 3.9 MB/s
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [declare] [-a] [pids_r]
execvp fails running declare (13): Permission denied
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0787809 s, 13.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.00519 s, 202 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0582005 s, 18.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.050219 s, 20.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.101359 s, 10.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0702302 s, 14.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0130514 s, 80.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0758267 s, 13.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0772813 s, 13.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0592155 s, 17.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0739226 s, 14.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0676239 s, 15.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0765998 s, 13.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.102507 s, 10.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0900031 s, 11.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0890446 s, 11.8 MB/s
removed '/mnt/lustre/d77k.sanityn/nrs_w_oleg305-client.virtnet'
removed '/mnt/lustre/d77k.sanityn/nrs_r_oleg305-client.virtnet'
removed directory '/mnt/lustre/d77k.sanityn'
not_under_control: 0
cpu_npartitions on ost1 is 1
Limited write rate: 10, read rate: 10, bs: 1048576
Verify the write rate is under TBF control
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [dd] [if=/dev/zero] [of=/mnt/lustre/d77k.sanityn/tbf] [bs=1048576] [count=100] [oflag=direct]
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 10.3352 s, 10.1 MB/s
Write runtime is 12 s, speed is 8.333333 vs. 10
Verify the read rate is under TBF control
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [dd] [if=/mnt/lustre/d77k.sanityn/tbf] [of=/dev/null] [bs=1048576] [count=100] [iflag=direct]
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 9.88027 s, 10.6 MB/s
Read runtime is 11 s, speed is 9.090909 vs. 10
cleanup_tbf /mnt/lustre/d77k.sanityn
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
not_under_control: 0
cpu_npartitions on ost1 is 1
Limited write rate: 20, read rate: 10, bs: 1048576
Verify the write rate is under TBF control
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 7.27589 s, 14.4 MB/s
Write runtime is 9 s, speed is 11.111111 vs. 20
Verify the read rate is under TBF control
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 9.91474 s, 10.6 MB/s
Read runtime is 11 s, speed is 9.090909 vs. 10
cleanup_tbf /mnt/lustre/d77k.sanityn
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
ost.OSS.ost_io.nrs_tbf_rule=stop ext_a
ost.OSS.ost_io.nrs_tbf_rule=stop ext_b
ost.OSS.ost_io.nrs_tbf_rule=start ext_ug uid={500}&gid={500} rate=5
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [dd] [if=/dev/zero] [of=/mnt/lustre/d77k.sanityn/nrs_r_oleg305-client.virtnet] [bs=1M] [count=16]
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 1.04104 s, 16.1 MB/s
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [declare] [-a] [pids_w]
execvp fails running declare (13): Permission denied
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.118435 s, 8.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.127389 s, 8.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.146111 s, 7.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.223057 s, 4.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.266586 s, 3.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.253653 s, 4.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.189232 s, 5.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.234969 s, 4.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.26949 s, 3.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.351908 s, 3.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.359561 s, 2.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.381817 s, 2.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.406025 s, 2.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.383649 s, 2.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.476955 s, 2.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.483201 s, 2.2 MB/s
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [declare] [-a] [pids_r]
execvp fails running declare (13): Permission denied
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0640773 s, 16.4 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0561483 s, 18.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0453256 s, 23.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0766332 s, 13.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.034249 s, 30.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0790304 s, 13.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0770056 s, 13.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0465748 s, 22.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0743444 s, 14.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0844323 s, 12.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0830328 s, 12.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0564939 s, 18.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0679899 s, 15.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.100801 s, 10.4 MB/s
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0957681 s, 10.9 MB/s1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.100793 s, 10.4 MB/s

removed '/mnt/lustre/d77k.sanityn/nrs_w_oleg305-client.virtnet'
removed '/mnt/lustre/d77k.sanityn/nrs_r_oleg305-client.virtnet'
removed directory '/mnt/lustre/d77k.sanityn'
not_under_control: 0
cpu_npartitions on ost1 is 1
Limited write rate: 5, read rate: 5, bs: 1048576
Verify the write rate is under TBF control
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [dd] [if=/dev/zero] [of=/mnt/lustre/d77k.sanityn/tbf] [bs=1048576] [count=100] [oflag=direct]
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 19.9519 s, 5.3 MB/s
Write runtime is 21 s, speed is 4.761904 vs. 5
Verify the read rate is under TBF control
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [dd] [if=/mnt/lustre/d77k.sanityn/tbf] [of=/dev/null] [bs=1048576] [count=100] [iflag=direct]
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 19.6341 s, 5.3 MB/s
Read runtime is 21 s, speed is 4.761904 vs. 5
cleanup_tbf /mnt/lustre/d77k.sanityn
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
ost.OSS.ost_io.nrs_tbf_rule=stop ext_ug
ost.OSS.ost_io.nrs_tbf_rule=start ext_uw uid={500}&opcode={ost_write} rate=20
ost.OSS.ost_io.nrs_tbf_rule=start ext_ur uid={500}&opcode={ost_read} rate=10
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [dd] [if=/dev/zero] [of=/mnt/lustre/d77k.sanityn/nrs_r_oleg305-client.virtnet] [bs=1M] [count=16]
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.399981 s, 41.9 MB/s
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [declare] [-a] [pids_w]
execvp fails running declare (13): Permission denied
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0562237 s, 18.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0657344 s, 16.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.147725 s, 7.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.145264 s, 7.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.153747 s, 6.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.171884 s, 6.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.190503 s, 5.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.18476 s, 5.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.194096 s, 5.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.211765 s, 5.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.225252 s, 4.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.229063 s, 4.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.223541 s, 4.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.236216 s, 4.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.216826 s, 4.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.244559 s, 4.3 MB/s
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [declare] [-a] [pids_r]
execvp fails running declare (13): Permission denied
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0101783 s, 103 MB/s
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0122946 s, 85.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0473695 s, 22.1 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0225085 s, 46.6 MB/s
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.00945352 s, 111 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0359913 s, 29.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0767812 s, 13.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0458444 s, 22.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0612184 s, 17.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0243476 s, 43.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.00392976 s, 267 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0626821 s, 16.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0350569 s, 29.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0126771 s, 82.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0186084 s, 56.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.025472 s, 41.2 MB/s
removed '/mnt/lustre/d77k.sanityn/nrs_w_oleg305-client.virtnet'
removed '/mnt/lustre/d77k.sanityn/nrs_r_oleg305-client.virtnet'
removed directory '/mnt/lustre/d77k.sanityn'
not_under_control: 0
cpu_npartitions on ost1 is 1
Limited write rate: 20, read rate: 10, bs: 1048576
Verify the write rate is under TBF control
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [dd] [if=/dev/zero] [of=/mnt/lustre/d77k.sanityn/tbf] [bs=1048576] [count=100] [oflag=direct]
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 7.22197 s, 14.5 MB/s
Write runtime is 8 s, speed is 12.500000 vs. 20
Verify the read rate is under TBF control
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [dd] [if=/mnt/lustre/d77k.sanityn/tbf] [of=/dev/null] [bs=1048576] [count=100] [iflag=direct]
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 9.9016 s, 10.6 MB/s
Read runtime is 10 s, speed is 10.000000 vs. 10
cleanup_tbf /mnt/lustre/d77k.sanityn
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
ost.OSS.ost_io.nrs_tbf_rule=stop ext_uw
ost.OSS.ost_io.nrs_tbf_rule=stop ext_ur
ost.OSS.ost_io.nrs_tbf_rule=start ext_a uid={500},opcode={ost_write} rate=20
ost.OSS.ost_io.nrs_tbf_rule=start ext_b uid={500},opcode={ost_read} rate=10
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [dd] [if=/dev/zero] [of=/mnt/lustre/d77k.sanityn/nrs_r_oleg305-client.virtnet] [bs=1M] [count=16]
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.654989 s, 25.6 MB/s
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [declare] [-a] [pids_w]
execvp fails running declare (13): Permission denied
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0353487 s, 29.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.101919 s, 10.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.226906 s, 4.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.169246 s, 6.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.231023 s, 4.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.218261 s, 4.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0581493 s, 18.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.185792 s, 5.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.122989 s, 8.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.333929 s, 3.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.3286 s, 3.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.218312 s, 4.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.407963 s, 2.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.263108 s, 4.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.284461 s, 3.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.30428 s, 3.4 MB/s
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [declare] [-a] [pids_r]
execvp fails running declare (13): Permission denied
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0318491 s, 32.9 MB/s
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0250376 s, 41.9 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0397015 s, 26.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0420311 s, 24.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0439919 s, 23.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0338012 s, 31.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0430834 s, 24.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0394357 s, 26.6 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0533806 s, 19.6 MB/s
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0521524 s, 20.1 MB/s
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0532677 s, 19.7 MB/s1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0543126 s, 19.3 MB/s

1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0563169 s, 18.6 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.058245 s, 18.0 MB/s
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.062049 s, 16.9 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0813295 s, 12.9 MB/s
removed '/mnt/lustre/d77k.sanityn/nrs_r_oleg305-client.virtnet'
removed '/mnt/lustre/d77k.sanityn/nrs_w_oleg305-client.virtnet'
removed directory '/mnt/lustre/d77k.sanityn'
not_under_control: 0
cpu_npartitions on ost1 is 1
Limited write rate: 10, read rate: 10, bs: 1048576
Verify the write rate is under TBF control
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [dd] [if=/dev/zero] [of=/mnt/lustre/d77k.sanityn/tbf] [bs=1048576] [count=100] [oflag=direct]
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 14.186 s, 7.4 MB/s
Write runtime is 15 s, speed is 6.666666 vs. 10
Verify the read rate is under TBF control
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [dd] [if=/mnt/lustre/d77k.sanityn/tbf] [of=/dev/null] [bs=1048576] [count=100] [iflag=direct]
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 9.99188 s, 10.5 MB/s
Read runtime is 11 s, speed is 9.090909 vs. 10
cleanup_tbf /mnt/lustre/d77k.sanityn
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
not_under_control: 0
cpu_npartitions on ost1 is 1
Limited write rate: 20, read rate: 10, bs: 1048576
Verify the write rate is under TBF control
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [dd] [if=/dev/zero] [of=/mnt/lustre/d77k.sanityn/tbf] [bs=1048576] [count=100] [oflag=direct]
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 10.3572 s, 10.1 MB/s
Write runtime is 11 s, speed is 9.090909 vs. 20
Verify the read rate is under TBF control
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [dd] [if=/mnt/lustre/d77k.sanityn/tbf] [of=/dev/null] [bs=1048576] [count=100] [iflag=direct]
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 9.91777 s, 10.6 MB/s
Read runtime is 11 s, speed is 9.090909 vs. 10
cleanup_tbf /mnt/lustre/d77k.sanityn
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
Cleanup TBF
ost.OSS.ost_io.nrs_tbf_rule=stop ext_a
ost.OSS.ost_io.nrs_tbf_rule=stop ext_b
ost.OSS.ost_io.nrs_policies=fifo
PASS 77k (440s)

== sanityn test 77ub: Testing for TBF rate control in BPS performance mode ========================================================== 19:00:06 (1788822006)
ost.OSS.ost_io.nrs_policies=tbf nid+opcode
ost.OSS.ost_io.nrs_tbf_rule=start nidrd nid={0@lo 192.168.203.5@tcp}&opcode={ost_read} bps=5
ost.OSS.ost_io.nrs_tbf_rule=start nidwr nid={0@lo 192.168.203.5@tcp}&opcode={ost_write} bps=15
ost.OSS.ost_io.nrs_tbf_rule=
regular_requests:
CPT 0:
nidwr nid={0@lo 192.168.203.5@tcp}&opcode={ost_write} 15, seq 3, type=nid+opcode, ref 0 bps=15728640
nidrd nid={0@lo 192.168.203.5@tcp}&opcode={ost_read} 5, seq 2, type=nid+opcode, ref 0 bps=5242880
default * 10000, seq 1, type=nid+opcode, ref 0
high_priority_requests:
CPT 0:
nidwr nid={0@lo 192.168.203.5@tcp}&opcode={ost_write} 15, seq 3, type=nid+opcode, ref 0 bps=15728640
nidrd nid={0@lo 192.168.203.5@tcp}&opcode={ost_read} 5, seq 2, type=nid+opcode, ref 0 bps=5242880
default * 10000, seq 1, type=nid+opcode, ref 0
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.786296 s, 21.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0830294 s, 12.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.088295 s, 11.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.249778 s, 4.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.245622 s, 4.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.208244 s, 5.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.266567 s, 3.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.235329 s, 4.5 MB/s1+0 records in
1+0 records out

1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.298744 s, 3.5 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.308945 s, 3.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.315405 s, 3.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.393338 s, 2.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.33436 s, 3.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.380089 s, 2.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.381598 s, 2.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.391741 s, 2.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.432765 s, 2.4 MB/s
ldlm.namespaces.lustre-OST0000-osc-ffff9f72d1907000.lock_unused_count=2
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.184848 s, 5.7 MB/s
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.210374 s, 5.0 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.24148 s, 4.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.173639 s, 6.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.240327 s, 4.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.269434 s, 3.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.183329 s, 5.7 MB/s
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.24998 s, 4.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.206516 s, 5.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.205628 s, 5.1 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.21088 s, 5.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.214418 s, 4.9 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.1484 s, 7.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.266014 s, 3.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.246245 s, 4.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.171209 s, 6.1 MB/s
removed '/mnt/lustre/d77ub.sanityn/nrs_w_oleg305-client.virtnet'
removed '/mnt/lustre/d77ub.sanityn/nrs_r_oleg305-client.virtnet'
removed directory '/mnt/lustre/d77ub.sanityn'
not_under_control: 0
cpu_npartitions on ost1 is 1
Limited write rate: 15, read rate: 5, bs: 4096
Verify the write rate is under TBF control
25600+0 records in
25600+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 1498.32 s, 70.0 kB/s
Write runtime is 1500 s, speed is .066666 vs. 15
Verify the read rate is under TBF control
25600+0 records in
25600+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 208.262 s, 503 kB/s
Read runtime is 209 s, speed is .478468 vs. 5
cleanup_tbf /mnt/lustre/d77ub.sanityn
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
not_under_control: 0
cpu_npartitions on ost1 is 1
Limited write rate: 15, read rate: 5, bs: 65536
Verify the write rate is under TBF control
1600+0 records in
1600+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 108.202 s, 969 kB/s
Write runtime is 109 s, speed is .917431 vs. 15
Verify the read rate is under TBF control
1600+0 records in
1600+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 28.2736 s, 3.7 MB/s
Read runtime is 30 s, speed is 3.333333 vs. 5
cleanup_tbf /mnt/lustre/d77ub.sanityn
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
not_under_control: 0
cpu_npartitions on ost1 is 1
Limited write rate: 15, read rate: 5, bs: 131072
Verify the write rate is under TBF control
800+0 records in
800+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 60.0593 s, 1.7 MB/s
Write runtime is 61 s, speed is 1.639344 vs. 15
Verify the read rate is under TBF control
800+0 records in
800+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 24.3864 s, 4.3 MB/s
Read runtime is 25 s, speed is 4.000000 vs. 5
cleanup_tbf /mnt/lustre/d77ub.sanityn
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
not_under_control: 0
cpu_npartitions on ost1 is 1
Limited write rate: 15, read rate: 5, bs: 262144
Verify the write rate is under TBF control
400+0 records in
400+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 31.53 s, 3.3 MB/s
Write runtime is 32 s, speed is 3.125000 vs. 15
Verify the read rate is under TBF control
400+0 records in
400+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 20.8381 s, 5.0 MB/s
Read runtime is 22 s, speed is 4.545454 vs. 5
cleanup_tbf /mnt/lustre/d77ub.sanityn
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
not_under_control: 0
cpu_npartitions on ost1 is 1
Limited write rate: 15, read rate: 5, bs: 1048576
Verify the write rate is under TBF control
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 10.2915 s, 10.2 MB/s
Write runtime is 11 s, speed is 9.090909 vs. 15
Verify the read rate is under TBF control
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 19.9887 s, 5.2 MB/s
Read runtime is 21 s, speed is 4.761904 vs. 5
cleanup_tbf /mnt/lustre/d77ub.sanityn
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
Cleanup TBF
ost.OSS.ost_io.nrs_tbf_rule=stop nidrd
ost.OSS.ost_io.nrs_tbf_rule=stop nidwr
ost.OSS.ost_io.nrs_policies=fifo
PASS 77ub (2139s)

== sanityn test 77ve: mClock: rule Reserved and Limit rate setting ========================================================== 19:35:45 (1788824145)
ost.OSS.ost_io.nrs_policies=mclock projid reserve=1 limit=1
oleg305-server: error: set_param: setting /sys/kernel/debug/lustre/ost/OSS/ost_io/nrs_mclock_rule=start proj100 projid={100} resvd_rate=100 limit_rate=50: Numerical result out of range
oleg305-server: error: set_param: setting 'ost/OSS/ost_io/nrs_mclock_rule'='start proj100 projid={100} resvd_rate=100 limit_rate=50': Numerical result out of range
pdsh@oleg305-client: oleg305-server: ssh exited with exit code 34
ost.OSS.ost_io.nrs_mclock_rule=start proj100 projid={100} iops=100
Rule rate: limit_iops 100
ost.OSS.ost_io.nrs_mclock_rule=stop proj100
ost.OSS.ost_io.nrs_mclock_rule=start proj100 projid={100} rate=5MiB/s
Rule rate: limit_bps 5
ost.OSS.ost_io.nrs_mclock_rule=stop proj100
ost.OSS.ost_io.nrs_mclock_rule=start proj100 projid={100} limit_rate=300MiB/s
Rule rate: limit_bps 300
ost.OSS.ost_io.nrs_mclock_rule=stop proj100
ost.OSS.ost_io.nrs_mclock_rule=start proj100 projid={100} resvd_rate=100 limit_rate=300
Rule rate: iops 100-300
ost.OSS.ost_io.nrs_mclock_rule=stop proj100
ost.OSS.ost_io.nrs_mclock_rule=start proj100 projid={100} resvd_rate=10MiB limit_rate=30MiB
Rule rate: bps 10-30
ost.OSS.ost_io.nrs_mclock_rule=stop proj100
ost.OSS.ost_io.nrs_mclock_rule=start proj100 projid={100} resvd_rate=10MiB limit_rate=30MiB resvd_iops=5 limit_iops=25
Rule rate: iops 5-25 bps 10-30
ost.OSS.ost_io.nrs_mclock_rule=stop proj100
ost.OSS.ost_io.nrs_mclock_rule=start proj100 projid={100} bps=5MiB/s
Rule rate: limit_bps 5
ost.OSS.ost_io.nrs_mclock_rule=stop proj100
ost.OSS.ost_io.nrs_mclock_rule=start proj100 projid={100} limit_bps=10MiB/s
ost.OSS.ost_io.nrs_mclock_rule=change proj100 limit_rate=100
ost.OSS.ost_io.nrs_mclock_rule=
regular_requests:
CPT 0:
proj100 projid={100}, limit_iops 100, seq 9, type=projid, ref 0
default *, limit_iops 10000, seq 1, type=projid, ref 0
high_priority_requests:
CPT 0:
proj100 projid={100}, limit_iops 100, seq 9, type=projid, ref 0
default *, limit_iops 10000, seq 1, type=projid, ref 0
Rule rate: limit_iops 100
ost.OSS.ost_io.nrs_mclock_rule=stop proj100
ost.OSS.ost_io.nrs_mclock_rule=start proj100 projid={100} resvd_rate=10 limit_rate=300
ost.OSS.ost_io.nrs_mclock_rule=change proj100 limit_rate=200
Rule rate: iops 10-200
ost.OSS.ost_io.nrs_mclock_rule=stop proj100
ost.OSS.ost_io.nrs_mclock_rule=start proj100 projid={100} limit_bps=5000B/s
Rule rate: limit_bps 5000B/s
ost.OSS.ost_io.nrs_mclock_rule=stop proj100
ost.OSS.ost_io.nrs_mclock_rule=start proj100 projid={100} limit_bps=1536KiB/s
Rule rate: limit_bps 1572864B/s
Cleanup TBF
ost.OSS.ost_io.nrs_mclock_rule=stop proj100
ost.OSS.ost_io.nrs_policies=fifo
PASS 77ve (41s)

== sanityn test 77vf: mClock: I/O testing with both Reserved and Limit rate control ========================================================== 19:36:26 (1788824186)
using SAVE_PROJECT_SUPPORTED=0
ost.OSS.ost_io.nrs_policies=mclock projid reserve=1 limit=1
ost.OSS.ost_io.nrs_mclock_rule=start proj100 projid={100} resvd_rate=5 limit_rate=20
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.585268 s, 28.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0599832 s, 17.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0744331 s, 14.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0872976 s, 12.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0999832 s, 10.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0686458 s, 15.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.111265 s, 9.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0686943 s, 15.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.117354 s, 8.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.141265 s, 7.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.173709 s, 6.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.189288 s, 5.5 MB/s
1+0 records in
1+0 records out
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.281143 s, 3.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.250837 s, 4.2 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.242597 s, 4.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.218464 s, 4.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.320187 s, 3.3 MB/s
ldlm.namespaces.lustre-OST0001-osc-ffff9f72d1907000.lock_unused_count=3
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0706183 s, 14.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0725536 s, 14.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0548119 s, 19.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.108814 s, 9.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.102591 s, 10.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.106702 s, 9.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.101196 s, 10.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0641306 s, 16.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0713477 s, 14.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0771758 s, 13.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0707065 s, 14.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.128773 s, 8.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0968694 s, 10.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0880599 s, 11.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0827622 s, 12.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0960489 s, 10.9 MB/s
removed '/mnt/lustre/d77vf.sanityn/nrs_w_oleg305-client.virtnet'
removed '/mnt/lustre/d77vf.sanityn/nrs_r_oleg305-client.virtnet'
removed directory '/mnt/lustre/d77vf.sanityn'
not_under_control: 0
cpu_npartitions on ost1 is 1
Limited write rate: 20, read rate: 20, bs: 1048576
Verify the write rate is under TBF control
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 10.4831 s, 10.0 MB/s
Write runtime is 12 s, speed is 8.333333 vs. 20
Verify the read rate is under TBF control
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 5.55246 s, 18.9 MB/s
Read runtime is 7 s, speed is 14.285714 vs. 20
cleanup_tbf /mnt/lustre/d77vf.sanityn
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
Cleanup TBF
ost.OSS.ost_io.nrs_mclock_rule=stop proj100
ost.OSS.ost_io.nrs_policies=fifo
PASS 77vf (56s)

== sanityn test 77vg: mClock: multiple flows with different reserved and limit rates ========================================================== 19:37:22 (1788824242)
using SAVE_PROJECT_SUPPORTED=0
  100 P /mnt/lustre/d77vg.sanityn/f77vg.sanityn.100
  200 P /mnt/lustre2/d77vg.sanityn/f77vg.sanityn.200
ost.OSS.ost_io.nrs_policies=mclock projid reserve=1 limit=1
ost.OSS.ost_io.nrs_mclock_rule=start proj100 projid={100} resvd_rate=5 limit_rate=20
ost.OSS.ost_io.nrs_mclock_rule=start proj200 projid={200} resvd_rate=10 limit_rate=15
cpu_npartitions on ost1 is 1
mClock: Run 2 flows in parallel
mClock - file: /mnt/lustre2/d77vg.sanityn/f77vg.sanityn.200
mClock - rw: w, resvd: 10, limit: 15
WRITE: resvd=10 limit=15 file=/mnt/lustre2/d77vg.sanityn/f77vg.sanityn.200 (np=1)
mClock - file: /mnt/lustre/d77vg.sanityn/f77vg.sanityn.100
mClock - rw: w, resvd: 5, limit: 20
WRITE: resvd=5 limit=20 file=/mnt/lustre/d77vg.sanityn/f77vg.sanityn.100 (np=1)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 16.8162 s, 6.2 MB/s
Write runtime is 18 s, speed is 5.555555 IOPS
The rate (5.555555) less than 90% of resvd (10 * 1)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 18.6892 s, 5.6 MB/s
Write runtime is 20 s, speed is 5.000000 IOPS
=== DONE: rate=5.000000 within 5-20 and np=1 ===
=== DONE: rate=5.555555 within 10-15 and np=1 ===
cpu_npartitions on ost1 is 1
mClock: Run 2 flows in parallel
mClock - file: /mnt/lustre2/d77vg.sanityn/f77vg.sanityn.200
mClock - rw: r, resvd: 10, limit: 15
READ: resvd=10 limit=15 file=/mnt/lustre2/d77vg.sanityn/f77vg.sanityn.200 (np=1)
mClock - file: /mnt/lustre/d77vg.sanityn/f77vg.sanityn.100
mClock - rw: r, resvd: 5, limit: 20
READ: resvd=5 limit=20 file=/mnt/lustre/d77vg.sanityn/f77vg.sanityn.100 (np=1)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 5.5318 s, 19.0 MB/s
Read runtime is 7 s, speed is 14.285714 IOPS
=== DONE: rate=14.285714 within 5-20 and np=1 ===
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 6.93314 s, 15.1 MB/s
Read runtime is 8 s, speed is 12.500000 IOPS
=== DONE: rate=12.500000 within 10-15 and np=1 ===
cpu_npartitions on ost1 is 1
mClock: Run 2 flows in parallel
mClock - file: /mnt/lustre/d77vg.sanityn/f77vg.sanityn.100
mClock - rw: r, resvd: 5, limit: 20
READ: resvd=5 limit=20 file=/mnt/lustre/d77vg.sanityn/f77vg.sanityn.100 (np=1)
mClock - file: /mnt/lustre2/d77vg.sanityn/f77vg.sanityn.200
mClock - rw: w, resvd: 10, limit: 15
WRITE: resvd=10 limit=15 file=/mnt/lustre2/d77vg.sanityn/f77vg.sanityn.200 (np=1)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 6.09924 s, 17.2 MB/s
Read runtime is 8 s, speed is 12.500000 IOPS
=== DONE: rate=12.500000 within 5-20 and np=1 ===
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 15.6775 s, 6.7 MB/s
Write runtime is 17 s, speed is 5.882352 IOPS
The rate (5.882352) less than 90% of resvd (10 * 1)
=== DONE: rate=5.882352 within 10-15 and np=1 ===
cpu_npartitions on ost1 is 1
mClock: Run 2 flows in parallel
mClock - file: /mnt/lustre/d77vg.sanityn/f77vg.sanityn.100
mClock - rw: w, resvd: 5, limit: 20
WRITE: resvd=5 limit=20 file=/mnt/lustre/d77vg.sanityn/f77vg.sanityn.100 (np=1)
mClock - file: /mnt/lustre2/d77vg.sanityn/f77vg.sanityn.200
mClock - rw: r, resvd: 10, limit: 15
READ: resvd=10 limit=15 file=/mnt/lustre2/d77vg.sanityn/f77vg.sanityn.200 (np=1)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 6.75407 s, 15.5 MB/s
Read runtime is 8 s, speed is 12.500000 IOPS
=== DONE: rate=12.500000 within 10-15 and np=1 ===
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 12.306 s, 8.5 MB/s
Write runtime is 14 s, speed is 7.142857 IOPS
=== DONE: rate=7.142857 within 5-20 and np=1 ===
ost.OSS.ost_io.nrs_mclock_rule=stop proj100
ost.OSS.ost_io.nrs_mclock_rule=stop proj200
ost.OSS.ost_io.nrs_policies=fifo
removed '/mnt/lustre/d77vg.sanityn/f77vg.sanityn.100'
removed '/mnt/lustre2/d77vg.sanityn/f77vg.sanityn.200'
PASS 77vg (86s)

== sanityn test 77vm: mClock: reserve=0 turns the reserve dimension off ========================================================== 19:38:48 (1788824328)
oleg305-server: error: set_param: setting /sys/kernel/debug/lustre/ost/OSS/ost_io/nrs_policies=mclock projid reserve=0: Invalid argument
oleg305-server: error: set_param: setting 'ost/OSS/ost_io/nrs_policies'='mclock projid reserve=0': Invalid argument
pdsh@oleg305-client: oleg305-server: ssh exited with exit code 22
ost.OSS.ost_io.nrs_policies=mclock projid reserve=0 limit=1
ost.OSS.ost_io.nrs_mclock_rule=start lim100 projid={100} limit_rate=100
Rule rate: limit_iops 100
oleg305-server: error: set_param: setting /sys/kernel/debug/lustre/ost/OSS/ost_io/nrs_mclock_rule=start res100 projid={200} resvd_rate=100: Invalid argument
oleg305-server: error: set_param: setting 'ost/OSS/ost_io/nrs_mclock_rule'='start res100 projid={200} resvd_rate=100': Invalid argument
pdsh@oleg305-client: oleg305-server: ssh exited with exit code 22
Cleanup TBF
ost.OSS.ost_io.nrs_mclock_rule=stop lim100
ost.OSS.ost_io.nrs_policies=fifo
PASS 77vm (20s)

== sanityn test 77vr: mClock: a reserve only policy schedules the default class ========================================================== 19:39:08 (1788824348)
using SAVE_PROJECT_SUPPORTED=0
ost.OSS.ost_io.nrs_policies=mclock projid reserve=1 limit=0
Default rule rate: resvd_iops 10000
ost.OSS.ost_io.nrs_mclock_rule=start proj100 projid={100} resvd_rate=100
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.730349 s, 11.5 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.324461 s, 25.9 MB/s
Cleanup TBF
ost.OSS.ost_io.nrs_mclock_rule=stop proj100
ost.OSS.ost_io.nrs_policies=fifo
PASS 77vr (21s)
cleanup: ======================================================
== sanityn test complete, duration 2934 sec ============== 19:39:32 (1788824372)
=== sanityn: start cleanup 19:39:34 (1788824374) ===
Stopping clients: oleg305-client.virtnet /mnt/lustre2 (opts:)
Stopping client oleg305-client.virtnet /mnt/lustre2 opts:
=== sanityn: finish cleanup 19:39:40 (1788824380) ===