RCTL(4FREEBSD) - Linux man page online | Special files

Resource limits.

Chapter

May 28, 2017

RCTL(4) BSD Kernel Interfaces Manual RCTL(4)

NAME

rctl — resource limits

SYNOPSIS

To compile this driver into the kernel, place the following line in the kernel configuration file: options RACCT options RCTL

DESCRIPTION

The rctl subsystem provides a flexible resource limits mechanism, controlled by a set of rules that can be added or removed at runtime using the rctl(8) management utility.

LOADER TUNABLES

Tunables can be set at the loader(8) prompt, or loader.conf(5). kern.racct.enable: 1 Enable rctl. This defaults to 1, unless options RACCT_DEFAULT_TO_DISABLED is set in the kernel configuration file.

HISTORY

The rctl subsystem first appeared in FreeBSD 9.0.

AUTHORS

The rctl subsystem was developed by Edward Tomasz Napierala <

@FreeBSD.org> under spon‐ sorship from the FreeBSD Foundation.

BSD May 28, 2017 BSD

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