website/content/en/docs/reference/glossary/sysctl.md

title	id	date	full_link	short_description	aka	tags
sysctl	sysctl	2019-02-12	/docs/tasks/administer-cluster/sysctl-cluster/	An interface for getting and setting Unix kernel parameters		tool

sysctl is a semi-standardized interface for reading or changing the attributes of the running Unix kernel.

On Unix-like systems, sysctl is both the name of the tool that administrators use to view and modify these settings, and also the system call that the tool uses.

{{< glossary_tooltip text="Container" term_id="container" >}} runtimes and network plugins may rely on sysctl values being set a certain way.