Developer mode fail

[Matias_Gerstner]

Hello good morning, I am having problems starting kibana in developer mode, it uses 100% of the cpu and gpu, my computer freezes, the idea is to make a plugin, but I cannot start the system, do you have any idea that it may be ?

I was doing it following this guide: How To Create A Plugin For Kibana - Chunk Bytes

Cpu: Amd ryzen 5 3400
Ram: 32gb
Gpu: integrated
OS: W10 or Ubuntu 20.04 (same problem)

[Mikhail_Shustov]

@Matias_Gerstner

I am having problems starting kibana in developer mode, it uses 100% of the cpu and gpu, my computer freezes

Kibana build system uses all available CPUs by default. You can configure the number of used CPUs if run the Kibana server with KBN_OPTIMIZER_MAX_WORKERS environment variable. For example KBN_OPTIMIZER_MAX_WORKERS=4 yarn start

[Matias_Gerstner]

Great, did it work for me? Do you know where I can find a command for the maximum ram memory please? THANKS A LOT!

[Mikhail_Shustov]

Great, did it work for me? Do you know where I can find a command for the maximum ram memory please? THANKS A LOT!

Do you want to change the heap memory size for the nodejs process? you can run Kibana with --max-old-space-size v8 flag. as node --max-old-space-size=4000 scripts/kibana --dev