How can I improve the performance of the syslog daemon in Red Hat Enterprise Linux?

Updated -

Release Found: Red Hat Enterprise Linux, versions 3, 4, and 5

Problem

The syslog daemon uses fsync() while writing messages to the log files. The fsync() call is used to ensure file integrity and synchronization after write operations. If the syslog daemon has to write a large amount of log entries, fsync() can degrade the write performance of syslog daemon.

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.

Current Customers and Partners

Log in for full access

Log In
Close

Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.