Operations | Monitoring | ITSM | DevOps | Cloud

The latest News and Information on DevOps, CI/CD, Automation and related technologies.

Webinar | Effective Incident Management: How to Improve DevOps Efficiency

During this session, Mattermost VP of Engineering Chris Overton and Customer Engineer Paul Rothrock share their experiences creating best practice incident response workflows and demonstrate how real-time messaging enables DevOps teams accelerate incident response times.

How to collect VMware vSphere metrics

In Part 1 of this series, we discussed key VMware vSphere metrics you can monitor to help ensure the health and performance of your virtual environment. In this post, we’ll cover how you can access these key vSphere metrics using a few of VMware’s internal monitoring tools. We’ll also show you how and where to access VMware events and logs to help you gain further insight into your virtual environment.

How to monitor vSphere with Datadog

In Part 2 of this series, we looked at how to use vSphere’s built-in monitoring tools to get insight into core components of your vSphere environment, including virtual machines and their underlying hardware. Next, we’ll show you how to use Datadog to get complete end-to-end visibility into the physical and virtual layers of your vSphere environment.

Key metrics for monitoring VMware vSphere

VMware’s vSphere is a virtualization platform that allows users to provision and manage one or more virtual machines (VMs) on individual physical servers using the underlying resources. With vSphere, organizations can optimize costs, centrally manage their infrastructure, and set up fault-tolerant virtual environments.

Puppet Agent 7 - SMF provider consistency

Service Management Facility (SMF) is the service management framework for Solaris as of version 10. In previous versions of Puppet, starting a service was effectively the same as enabling it. This meant that the service provider only supported starting and stopping each service. As of Puppet 7, it works the same as any other service provider.

MetricFire vs. Datadog

Before we dive into the specifics of MetricFire vs. Datadog, let's address the most critical point: scaling. Datadog is great for users who need to do a little bit of everything, but Datadog's biggest weakness is scaling. Datadog can do logs, APM, time-series and more, but scaling time-series metrics, alerts, and servers will cause your monthly bill to escalate. The graph below shows what you pay at Datadog vs. MetricFire: Now, let's dive into MetricFire vs. Datadog, and their key comparisons.

Cloud CI Project

Puppet supports a lot of platforms, including some that aren't well represented in the cloud world, like AIX or Solaris. To cover all these platforms, much of our module testing happened on an internal Jenkins server and our in-house vmpooler infrastructure. This worked pretty well, but had the unfortunate side effect that PRs from community contributors would often get rejected by an opaque process that didn't even tell them what tests failed!