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Request Frequency

Parameter

Expectation

Notes

Sign-Off

250 request per second / 12 threads
(see also

Jira
serverONAP Jira
serverId425b2b0a-557c-3c0c-b515-579789cceedb
keyCPS-1968
)

Single instance of NCMP/CPS
For maximum throughput client load should be spread over at least 12 separate sessions (threads/clients)
Average Response Size
5KB
Shall not exceed 5KB
Concurrent request12 clients requests toward 1 NCMP simultaneously
DMI also support 12 simultaneous requests
40ms of overhead on top of DMI latency for each requests, at most for NCMP request. This shall remain within 40ms for 12 parallel requests
DMI Delay10ms 

This is not in control of CPS. 
So for performance testing our stub should simulate a 10ms delay

Assume DMI is 1.25 seconds average DMI response time for high latency, low latency =10 ms, this should also work for DMI Plugin. I.e 40ms ontop of the DMI. 1.25seconds+40ms= 1.29seconds

Test Environment


Expand
  1. CPS and NCMP

requests:
    cpu: 2000m
    memory: 2Gi
limits:
    memory: 3Gi
    cpu: 3000m

2. Postgres

requests:
    cpu: 4000m
    memory: 1Gi
 limits:
    memory: 3Gi
    cpu: 6000m



Security

Disable Basic Authentication in Springboot

If configurable from application yaml, then it’s acceptable.

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