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Posted to issues@openwhisk.apache.org by GitBox <gi...@apache.org> on 2018/12/21 13:39:40 UTC
[GitHub] silvasong edited a comment on issue #4189: invoker memory continues
to rise
silvasong edited a comment on issue #4189: invoker memory continues to rise
URL: https://github.com/apache/incubator-openwhisk/issues/4189#issuecomment-449369242
@chetanmeh
```
jcmd 1 GC.heap_info
Picked up JAVA_TOOL_OPTIONS: -XX:+UnlockExperimentalVMOptions -XX:+USECGroupMemoryLimitForHeap 1:
garbage-first heap tatol 3667968K ，used 2020854K
region size 1024 k ,1427 young (1461248K) ,55 survivors(56320K)
Metaspace used 69916K ,capacity 71092K ,committed 72444K ,reserved 1048576K
jcmd 1 GC.class_histogram
num #instances #bytes class name
----------------------------------------------
1: 529982 49213024 [C
2: 529998 12719952 java.lang.String
3: 96058 11543440 [B
4: 286597 6878328 scala.collection.immutable.$colon$colon
5: 110810 4381496 [Ljava.lang.Object
6: 267711 4283376 spray.json.JsString
7: 89210 4282080 whisk.core.containerpool.kubernetes.TypedLogLine
8: 89237 3569480 scala.collection.immutable.Map$Map3
9: 90493 2835952 [Lakka.stream.impl.fusing.GraphInterpreter$Connection;
10: 67954 2718160 [Lakka.stream.impl.fusing.GraphInterpreter$Connection;
```
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