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Prepare OS tuning document to allow use more connections #717

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yurem opened this issue Sep 24, 2020 · 1 comment
Open

Prepare OS tuning document to allow use more connections #717

yurem opened this issue Sep 24, 2020 · 1 comment
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enhancement Update to existing feature or functionality
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@yurem
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yurem commented Sep 24, 2020

In our small benchmarkig test with 200 concurrent threads we can't load oxAuth /CB for more than 50-60% CPU.
It looks like there are OS limits which not allows to sent more requests.

@yurem yurem added the enhancement Update to existing feature or functionality label Sep 24, 2020
@yurem yurem added this to the 4.2.2 milestone Sep 24, 2020
@yuriyz
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yuriyz commented Sep 24, 2020

We had 2 jmeters :

  1. 300 threads which shows ~85-89 req/s
  2. 200 threads which shows ~40-45 req/s
    Total - ~130 req/s.
    With this load futher increasing of load from jmeter side didn't lead to increasing load of oxauth (CPU ~60%) and Couchbase (~65%, gluu_session ~450 op/s).
    Sounds like it's OS or Couchbase limits that holds it.

@shmorri shmorri modified the milestones: 4.2.2, 5.0 Dec 10, 2020
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