High CPU usage with large number of python processes

aws-cloudformation / cfn-lint-visual-studio-code

CloudFormation Linter IDE integration, autocompletion, and documentation

https://marketplace.visualstudio.com/items?itemName=kddejong.vscode-cfn-lint

Apache License 2.0

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High CPU usage with large number of python processes #240

Open LegacyMindset opened 1 year ago

LegacyMindset commented 1 year ago

Devices CPU usage spikes when working on a template. I noticed a larger number of python processes are run in quick succession which is using the CPU. I have no issues if I disable the extension. I've attached a screen shot of resource monitor. Environment

Windows 10
VS Code 1.71.2
Python 3.10.1
cfn-lint 0.66.1

Actions: Editing of a Cloudformation template with the linter extension enabled

Thanks in advanced for any assistance.

ResourceMonitor

kddejong commented 1 year ago

Been trying to replicate this but to no success. There was a recent change that prevented us linting on every change to a file (only on save/open).