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Increase default QPS for Seed Clients #2567

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merged 1 commit into from
Jul 7, 2020

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timebertt
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How to categorize this PR?

/area quality
/kind enhancement
/priority normal

What this PR does / why we need it:
This PR increases the default QPS value for Seed Clients.
Bevor my refactoring in #2449, every Shoot operation created its own Seed client, so the configured QPS setting in the GardenletConfiguration was actually applied only to each individual Seed client (per Shoot operation). That in turn means, that in sum the maximum QPS was actually not respected when talking to the Seed's API server.

This is a problem when many Shoot's are created in parallel and the gardenlet sends a lot of requests to the Seed's API server.

Which issue(s) this PR fixes:

Special notes for your reviewer:
/invite @ialidzhikov
/cc @zanetworker

Release note:

The default QPS setting for Seed Clients in the gardenlet has been increased to adapt to the actual amount concurrent of API calls.

@timebertt timebertt requested a review from a team as a code owner July 7, 2020 13:52
@gardener-robot gardener-robot added area/quality Output qualification (tests, checks, scans, automation in general, etc.) related kind/enhancement Enhancement, improvement, extension needs/review labels Jul 7, 2020
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@ialidzhikov ialidzhikov left a comment

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/lgtm

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@timuthy timuthy left a comment

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/lgtm

@ialidzhikov ialidzhikov merged commit 4abb427 into gardener:master Jul 7, 2020
@timebertt timebertt deleted the enh/gardenlet-qps branch July 8, 2020 12:20
@gardener-robot gardener-robot added priority/3 Priority (lower number equals higher priority) and removed priority/3 Priority (lower number equals higher priority) labels Mar 8, 2021
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6 participants