# Kong\_db\_cache & kong\_process\_events 100%

**URL:** <https://discuss.konghq.com/t/kong-db-cache-kong-process-events-100/8184>\
**Category:** Questions\
**Created:** [April 7, 2021, 11:19am UTC](https://discuss.konghq.com/t/kong-db-cache-kong-process-events-100/8184 "2021-04-07T11:19:01Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![zyxep](https://yyz2.discourse-cdn.com/flex036/user_avatar/discuss.konghq.com/zyxep/32/2323_2.png) [@zyxep](https://discuss.konghq.com/u/zyxep)\
**Post date:** [April 7, 2021, 11:19am UTC](https://discuss.konghq.com/t/kong-db-cache-kong-process-events-100/8184/1 "2021-04-07T11:19:01Z")

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Hi,

I can see in our grafana that kong\_db\_cache & kong\_process\_events is always 100% on our nodes.  
Each kong node has 4GB of memory, with 1.7GB memory available (1.7GB in Buff/cache).

I haven’t been able to find anything related to these two measurement.

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**Author:** ![Stefano\_Pirrello](https://yyz2.discourse-cdn.com/flex036/user_avatar/discuss.konghq.com/stefano_pirrello/32/2864_2.png) [@Stefano\_Pirrello](https://discuss.konghq.com/u/Stefano_Pirrello)\
**Post date:** [July 9, 2021, 2:56pm UTC](https://discuss.konghq.com/t/kong-db-cache-kong-process-events-100/8184/2 "2021-07-09T14:56:37Z")

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Did you figure this one out yet?

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<div class="post-metadata">

**Author:** ![zyxep](https://yyz2.discourse-cdn.com/flex036/user_avatar/discuss.konghq.com/zyxep/32/2323_2.png) [@zyxep](https://discuss.konghq.com/u/zyxep)\
**Post date:** [July 16, 2021, 10:25pm UTC](https://discuss.konghq.com/t/kong-db-cache-kong-process-events-100/8184/3 "2021-07-16T22:25:28Z")

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I did not sadly, i guess it’s the internal cache that Kong builds up, i just don’t know how to modify it so my graph isn’t 100% all the time.