diyfr/readme.md

Last active September 26, 2019 06:31

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Dump JVM Docker

Raw

Lister les process java du container, Souvent le 1

docker exec -ti container-name jps

On créé le dump remplacer 1 par le pid récupéré à l'étape précédente

docker exec -ti container-name jmap -dump:live,format=b,file=/tmp/dump.bin 1

On extrait le dump du container

docker cp container-name:/tmp/dump.bin ./

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