Topology & Config
| 코드 블럭 |
|---|
+----------+ +----------+ +----------+ | 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 |
|---|
# 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. |
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