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Questions tagged [node-heapdump]

6 questions
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Profiling heapdumps in Chrome Developer Tools (memory leak)

I'm having bit trouble with a NodeJS/Express/React application that is on production as we speak. The problem is, that it keeps climbing up on memory usage and it just doesn't stop. It is slow and steady, and eventually Node crashes. I have several…
rmartrenado
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nodejs USR2 signal kills process using heapdump

Using heapdump, I'm trying to take some heap snapshots of node as per https://blog.risingstack.com/finding-a-memory-leak-in-node-js/ Sending USR2 to a node process that has required heapdump should trigger heapdump to save a heap snapshot to the…
wallacer
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Node JS application rising memory pressure

I am working on a Node JS application and facing severe memory pressure issues. Following is the trend of memory usages within 60 mins of starting the application (under constant load): The memory usages rises sharply to 95%, but afterwards stays…
Ashish Goel
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How can I analyze a nodejs heap dump?

I have a memory leak in my nodejs express server. I have already generated the heap dump, however it is almost 250mb. When I try to load it into Chrome (Dev tools -> Memory -> Load), Chrome will attempt to load the file but after about 60 seconds…
Jameson
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Node.js heapdump package is failing while running in container

I am trying to install heapdump package(https://www.npmjs.com/package/heapdump) in my node code base to get the memory usage details. While building the docker image using mhart/alpine-node:14, image is getting built but container is not getting…
viz_tm
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I can't install heapdump on Xubuntu 20.04

I am trying to install heapdump so that I can learn to find memory leaks in Node.js apps. I am using Xubuntu 20.04 on my laptop. When I use npm version I get ares: '1.10.1-DEV', http_parser: '2.5.2', icu: '56.1', modules: '46', node:…
Benjamin
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