== sanityn test 77ub: Testing for TBF rate control in BPS performance mode ========================================================== 18:58:44 (1788821924)
ost.OSS.ost_io.nrs_policies=tbf nid+opcode
ost.OSS.ost_io.nrs_tbf_rule=start nidrd nid={0@lo 192.168.203.4@tcp}&opcode={ost_read} bps=5
ost.OSS.ost_io.nrs_tbf_rule=start nidwr nid={0@lo 192.168.203.4@tcp}&opcode={ost_write} bps=15
ost.OSS.ost_io.nrs_tbf_rule=
regular_requests:
CPT 0:
nidwr nid={0@lo 192.168.203.4@tcp}&opcode={ost_write} 15, seq 3, type=nid+opcode, ref 0 bps=15728640
nidrd nid={0@lo 192.168.203.4@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 192.168.203.4@tcp}&opcode={ost_write} 15, seq 3, type=nid+opcode, ref 0 bps=15728640
nidrd nid={0@lo 192.168.203.4@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, 0.681167 s, 24.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0651124 s, 16.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0920578 s, 11.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0708257 s, 14.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.110759 s, 9.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0549576 s, 19.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.114535 s, 9.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0362148 s, 29.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0241491 s, 43.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0297195 s, 35.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.193158 s, 5.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.241141 s, 4.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.217037 s, 4.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.284064 s, 3.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.218117 s, 4.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.315484 s, 3.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.310347 s, 3.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.286514 s, 3.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.250751 s, 4.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.29021 s, 3.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.256836 s, 4.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.26432 s, 4.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.292216 s, 3.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.289985 s, 3.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.319021 s, 3.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.307641 s, 3.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.307735 s, 3.4 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, 0.328133 s, 3.2 MB/s
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.337088 s, 3.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.324357 s, 3.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.348088 s, 3.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.3516 s, 3.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.356498 s, 2.9 MB/s
removed '/mnt/lustre/d77ub.sanityn/nrs_r_oleg304-client.virtnet'
removed '/mnt/lustre/d77ub.sanityn/nrs_w_oleg304-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, 1406.71 s, 74.5 kB/s
Write runtime is 1408 s, speed is .071022 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, 199.618 s, 525 kB/s
Read runtime is 201 s, speed is .497512 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, 107.021 s, 980 kB/s
Write runtime is 108 s, speed is .925925 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, 32.9867 s, 3.2 MB/s
Read runtime is 34 s, speed is 2.941176 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, 54.4361 s, 1.9 MB/s
Write runtime is 56 s, speed is 1.785714 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, 22.9305 s, 4.6 MB/s
Read runtime is 24 s, speed is 4.166666 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, 31.4524 s, 3.3 MB/s
Write runtime is 33 s, speed is 3.030303 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, 20.4827 s, 5.1 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
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, 8.99784 s, 11.7 MB/s
Write runtime is 10 s, speed is 10.000000 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, 19.9453 s, 5.3 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