== sanityn test 77ub: Testing for TBF rate control in BPS performance mode ========================================================== 21:35:29 (1788831329)
ost.OSS.ost_io.nrs_policies=tbf nid+opcode
ost.OSS.ost_io.nrs_tbf_rule=start nidrd nid={0@lo 192.168.204.16@tcp}&opcode={ost_read} bps=5
ost.OSS.ost_io.nrs_tbf_rule=start nidwr nid={0@lo 192.168.204.16@tcp}&opcode={ost_write} bps=15
ost.OSS.ost_io.nrs_tbf_rule=
regular_requests:
CPT 0:
nidwr nid={0@lo 192.168.204.16@tcp}&opcode={ost_write} 15, seq 3, type=nid+opcode, ref 0 bps=15728640
nidrd nid={0@lo 192.168.204.16@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 192.168.204.16@tcp}&opcode={ost_write} 15, seq 3, type=nid+opcode, ref 0 bps=15728640
nidrd nid={0@lo 192.168.204.16@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, 0.774691 s, 21.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0539358 s, 19.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.147965 s, 7.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0913473 s, 11.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.163578 s, 6.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.527984 s, 2.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.465415 s, 2.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.602228 s, 1.7 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, 0.531234 s, 2.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.506066 s, 2.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.608828 s, 1.7 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.500188 s, 2.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.508521 s, 2.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.660558 s, 1.6 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.585689 s, 1.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.609012 s, 1.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.66972 s, 1.6 MB/s
ldlm.namespaces.lustre-OST0000-osc-ffffa0bb46c33000.lock_unused_count=5
ldlm.namespaces.lustre-OST0001-osc-ffffa0bb46c33000.lock_unused_count=4
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.298177 s, 3.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.261971 s, 4.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.26594 s, 3.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.303432 s, 3.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.264019 s, 4.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.278806 s, 3.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.292301 s, 3.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.323715 s, 3.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.283056 s, 3.7 MB/s1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.33362 s, 3.1 MB/s

1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.301029 s, 3.5 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, 0.33127 s, 3.2 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.30643 s, 3.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.319058 s, 3.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.312787 s, 3.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.31046 s, 3.4 MB/s
removed '/mnt/lustre/d77ub.sanityn/nrs_w_oleg416-client.virtnet'
removed '/mnt/lustre/d77ub.sanityn/nrs_r_oleg416-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, 512.479 s, 205 kB/s
Write runtime is 513 s, speed is .194931 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, 197.573 s, 531 kB/s
Read runtime is 199 s, speed is .502512 vs. 5
cleanup_tbf /mnt/lustre/d77ub.sanityn
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, 40.7294 s, 2.6 MB/s
Write runtime is 42 s, speed is 2.380952 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, 29.1788 s, 3.6 MB/s
Read runtime is 30 s, speed is 3.333333 vs. 5
cleanup_tbf /mnt/lustre/d77ub.sanityn
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, 21.8378 s, 4.8 MB/s
Write runtime is 23 s, speed is 4.347826 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, 21.8571 s, 4.8 MB/s
Read runtime is 23 s, speed is 4.347826 vs. 5
cleanup_tbf /mnt/lustre/d77ub.sanityn
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, 10.4157 s, 10.1 MB/s
Write runtime is 11 s, speed is 9.090909 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, 20.8585 s, 5.0 MB/s
Read runtime is 21 s, speed is 4.761904 vs. 5
cleanup_tbf /mnt/lustre/d77ub.sanityn
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, 6.89239 s, 15.2 MB/s
Write runtime is 8 s, speed is 12.500000 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, 20.0378 s, 5.2 MB/s
Read runtime is 21 s, speed is 4.761904 vs. 5
cleanup_tbf /mnt/lustre/d77ub.sanityn
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