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Posted to notifications@skywalking.apache.org by GitBox <gi...@apache.org> on 2019/08/20 13:29:10 UTC
[GitHub] [skywalking] wu-sheng commented on issue #3293: skywalking agent
6.2.0 jvm memory footprint is huge and growing
wu-sheng commented on issue #3293: skywalking agent 6.2.0 jvm memory footprint is huge and growing
URL: https://github.com/apache/skywalking/issues/3293#issuecomment-523015015
`Dictionary#ENDPOINT_NAME_BUFFER_SIZE` default way is `1000 * 10000` for keeping things safe. If you have tons of endpoint, which I think it is impossible, you could make it smaller.
But at the same time, this number of endpoint could be an issue to backend too. Make too many unnecessary payloads to backend cache. We set `100000` as the max cache size, more than that, you will make the payload to ElasticSearch directly.
@david1228 Please try to find out why you have so many endpoints, this should not happen.
@kezhenxu94 I am going to open configurable to the OAP cache size, which is not related to this, I just don't want it to be static config.
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