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lower default max chunk cache size to 512MB #1476

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merged 1 commit into from
Sep 25, 2019

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Dieterbe
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4GB by default is too much. most deployments will keep filling their
cache with chunks that become stale.

@replay
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replay commented Sep 25, 2019

That makes sense. Shouldn't the default value also be changed here to keep it consistent: https://github.com/grafana/metrictank/blob/master/mdata/cache/ccache.go#L28

4GB by default is too much. most deployments will keep filling their
cache with chunks that become stale.
@Dieterbe Dieterbe force-pushed the lower-chunk-cache-default branch from 38fde56 to 25d4050 Compare September 25, 2019 07:43
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oops yes. fixed

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👍

@Dieterbe Dieterbe merged commit a96c912 into master Sep 25, 2019
@Dieterbe Dieterbe deleted the lower-chunk-cache-default branch September 25, 2019 08:40
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2 participants