== sanityn test 77ti: TBF: a late rule reaches a class bucket that exists ========================================================== 16:56:52 (1789765012)
ost.OSS.ost_io.nrs_policies=tbf uid classify=dynamic allow=uid
ost.OSS.ost_io.nrs_tbf_rule=start r5000 uid={5000} rate=1000
ost.OSS.ost_io.nrs_tbf_rule=start r5001 uid={5001} rate=1000
ost.OSS.ost_io.nrs_tbf_rule=start r5002 uid={5002} rate=1000
ost.OSS.ost_io.nrs_tbf_rule=start r5003 uid={5003} rate=1000
ost.OSS.ost_io.nrs_tbf_rule=start r5004 uid={5004} rate=1000
ost.OSS.ost_io.nrs_tbf_rule=start r5005 uid={5005} rate=1000
ost.OSS.ost_io.nrs_tbf_rule=start r5006 uid={5006} rate=1000
ost.OSS.ost_io.nrs_tbf_rule=start r5007 uid={5007} rate=1000
ost.OSS.ost_io.nrs_tbf_rule=start r5008 uid={5008} rate=1000
ost.OSS.ost_io.nrs_tbf_rule=start r5009 uid={5009} rate=1000
ost.OSS.ost_io.nrs_tbf_rule=start r5010 uid={5010} rate=1000
ost.OSS.ost_io.nrs_tbf_rule=start r5011 uid={5011} rate=1000
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [dd] [if=/dev/zero] [of=/mnt/lustre/d77ti.sanityn/nrs_r_oleg130-client.virtnet] [bs=1M] [count=16]
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.766208 s, 21.9 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, 0.16776 s, 6.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.185728 s, 5.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.293523 s, 3.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.183764 s, 5.7 MB/s
ldlm.namespaces.lustre-OST0000-osc-ffff9a0a50b45000.lock_unused_count=1
ldlm.namespaces.lustre-OST0001-osc-ffff9a0a50b45000.lock_unused_count=1
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.214559 s, 4.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.334786 s, 3.1 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, 0.286496 s, 3.7 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.308481 s, 3.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.428431 s, 2.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.308888 s, 3.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.365602 s, 2.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.36222 s, 2.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.392596 s, 2.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.471264 s, 2.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.470876 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
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.431232 s, 2.4 MB/s
ldlm.namespaces.lustre-OST0000-osc-ffff9a0a50b45000.lock_unused_count=4
ldlm.namespaces.lustre-OST0001-osc-ffff9a0a50b45000.lock_unused_count=3
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.127808 s, 8.2 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, 0.128553 s, 8.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0995399 s, 10.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0665574 s, 15.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0713565 s, 14.7 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.148512 s, 7.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.150782 s, 7.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0778928 s, 13.5 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, 0.155845 s, 6.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.100838 s, 10.4 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.101181 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, 0.192261 s, 5.5 MB/s1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.117583 s, 8.9 MB/s

1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.214431 s, 4.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.161372 s, 6.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.129356 s, 8.1 MB/s
removed '/mnt/lustre/d77ti.sanityn/nrs_w_oleg130-client.virtnet'
removed '/mnt/lustre/d77ti.sanityn/nrs_r_oleg130-client.virtnet'
removed directory '/mnt/lustre/d77ti.sanityn'
ost.OSS.ost_io.nrs_tbf_rule=start late uid={500} rate=2
not_under_control: 0
cpu_npartitions on ost1 is 1
Limited write rate: 2, read rate: 2
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/d77ti.sanityn/tbf] [bs=1M] [count=100] [oflag=direct]
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 49.0977 s, 2.1 MB/s
Write runtime is 50 s, speed is 2.000000 IOPS
Verify the read rate is under TBF control
running as uid/gid/euid/egid 500/500/500/500, groups: 500
 [dd] [if=/mnt/lustre/d77ti.sanityn/tbf] [of=/dev/null] [bs=1M] [count=100] [iflag=direct]
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 49.7073 s, 2.1 MB/s
Read runtime is 50 s, speed is 2.000000 IOPS
cleanup_tbf /mnt/lustre/d77ti.sanityn
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
Cleanup TBF
ost.OSS.ost_io.nrs_policies=fifo