Resources

Case Study

How Peoples Telephone Reboots Equipment Instantly with Network Monitoring & Automation

What if you could reduce an eight-hour outage… to no time at all? That’s exactly what Peoples Telephone Cooperative did. Faced with sudden equipment failures, they started monitoring their network… then went one step further to automatically fix the outages. Now this savvy telecommunications service provider saves countless man hours, makes sure technicians get a full night’s sleep every night...
Guide

UNIX Load Average Part 1: How It Works

In this online article Dr. Gunther digs down into the UNIX kernel to find out how load averages (the “LA Triplets”) are calculated and how appropriate they are as capacity planning metrics.
Guide

UNIX Load Average: Reweighed

This is an unexpected Part 3 to the discussion about the UNIX load average metric answering the question of where the weight factor comes from.
Guide

The “LA Triplets” Quiz

This is a little quiz to test your understanding of the triplet of numbers that appear in the UNIX® load average (LA) performance metric.