Topology & Config
| 코드 블럭 |
|---|
| theme | Emacs |
|---|
| linenumbers | true |
|---|
|
+----------+ +----------+ +----------+
| vmhost01 | | 10G | | vmhost02 |
| +------+ | | Switch | | +------+ |
| | ps01 |-|--| |--|-| ps02 | |
| +------+ | | | | +------+ |
+----------+ +----------+ +----------+
vmhost01, vmhost02 : Intel Xeon E5-2650 v2 / 64GB RAM / Intel X540-AT2 10G Ethernet
ps01, ps02 : 4 vCPU / 16GB RAM / 10Gbps vNIC |
Config
TCP 커널 파라미터는 데이터 고속전송 가이드 > 커널 튜닝 > 리눅스 네트워크 튜닝 > 10Gbps 급 이상 적용이상을 적용함
Performance
| 코드 블럭 |
|---|
| language | bash |
|---|
| theme | Emacs |
|---|
| linenumbers | true |
|---|
|
# pscheduler task throughput -s PS01 -d PS02 -i 1 -t 30
Submitting task...
Task URL:
https://PS01/pscheduler/tasks/7f053cbb-4c3a-4837-b633-f080d9cf2ce2
Running with tool 'iperf3'
Fetching first run...
Next scheduled run:
https://PS01/pscheduler/tasks/7f053cbb-4c3a-4837-b633-f080d9cf2ce2/runs/f9f5f1fa-2474-422f-b177-70da54dd4fa8
Starts 2021-08-10T01:38:00Z (~4 seconds)
Ends 2021-08-10T01:38:39Z (~38 seconds)
Waiting for result...
* Stream ID 5
Interval Throughput Retransmits Current Window
0.0 - 1.0 8.62 Gbps 0 8.79 MBytes
1.0 - 2.0 9.86 Gbps 0 8.79 MBytes
2.0 - 3.0 9.90 Gbps 0 8.79 MBytes
3.0 - 4.0 9.86 Gbps 0 8.79 MBytes
4.0 - 5.0 9.79 Gbps 0 8.79 MBytes
5.0 - 6.0 9.90 Gbps 0 8.79 MBytes
6.0 - 7.0 9.90 Gbps 0 8.79 MBytes
7.0 - 8.0 9.89 Gbps 0 8.79 MBytes
8.0 - 9.0 9.83 Gbps 0 8.79 MBytes
9.0 - 10.0 9.90 Gbps 0 8.79 MBytes
10.0 - 11.0 9.90 Gbps 0 8.79 MBytes
11.0 - 12.0 9.34 Gbps 783 5.15 MBytes
12.0 - 13.0 9.75 Gbps 0 5.15 MBytes
13.0 - 14.0 9.87 Gbps 0 5.15 MBytes
14.0 - 15.0 9.87 Gbps 0 5.15 MBytes
15.0 - 16.0 9.90 Gbps 0 5.15 MBytes
16.0 - 17.0 9.89 Gbps 0 5.15 MBytes
17.0 - 18.0 9.87 Gbps 0 5.15 MBytes
18.0 - 19.0 9.79 Gbps 0 5.15 MBytes
19.0 - 20.0 9.77 Gbps 0 5.15 MBytes
20.0 - 21.0 9.83 Gbps 0 5.15 MBytes
21.0 - 22.0 9.82 Gbps 0 5.15 MBytes
22.0 - 23.0 9.46 Gbps 0 5.15 MBytes
23.0 - 24.0 8.70 Gbps 0 5.15 MBytes
24.0 - 25.0 9.69 Gbps 0 5.15 MBytes
25.0 - 26.0 9.87 Gbps 0 5.15 MBytes
26.0 - 27.0 9.90 Gbps 0 5.15 MBytes
27.0 - 28.0 9.88 Gbps 0 5.15 MBytes
28.0 - 29.0 9.90 Gbps 0 5.15 MBytes
29.0 - 30.0 9.90 Gbps 0 5.15 MBytes
Summary
Interval Throughput Retransmits Receiver Throughput
0.0 - 30.0 9.74 Gbps 783 9.73 Gbps
No further runs scheduled.
|
...