APM Insights: Beyond the Acronym

Application Performance Management

Subscribe to Application Performance Management: eMailAlertsEmail Alerts newslettersWeekly Newsletters
Get Application Performance Management: homepageHomepage mobileMobile rssRSS facebookFacebook twitterTwitter linkedinLinkedIn


Top Stories

Revisiting the Anatomy of HTTP: Part I By Arun Kejariwal and Mehdi Daoudi One of the key driving factors behind the various web/mobile performance initiatives is the fact that end-users’ tolerance for latency has nose-dived. Several studies have been published whereby it has been demonstrated that poor performance routinely impacts the bottom line, viz,. # users, # transactions, etc. Examples studies include this, this and this. There are several sources of performance bottlenecks, viz., but not limited to: Large numbers of redirects Increasing use of images and/or videos without supporting optimizations such as compression and form factor aware content delivery Increasing use of JavaScript Performance tax of using SSL (as discussed here and here) Increasing use of third-party services which, in most cases, become the longest pole from a performance standpoint Over ... (more)

How to Sponsor @DevOpsSummit | #DevOps #APM #DataCenter #ContinuousDelivery

DevOps at Cloud Expo taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Download Show Prospectus ▸ Here The widespread success of cloud computing is driving the DevOps revolution in enterprise IT. Now as never before, development teams must communicate and collaborate in a dynamic, 24/7/365 environment. There is no time to wait for long development cycles that produce software that is obsolete at launch. DevOps may be disruptive... (more)

DNS Experience Tests | @CloudExpo @CatchPoint #APM #DevOps

DNS Experience Tests: A Key Cog in the Online Ecosystem By Mehdi Daoudi A company’s collection of online systems is like a delicate ecosystem – all components must integrate with and complement each other, and one single malfunction in any of them can bring the entire system to a screeching halt. That’s why, when monitoring and analyzing the health of your online systems, you need a broad arsenal of different tools for your different needs. In addition to a wide-angle lens that provides a snapshot of the overall health of your system, you must also have precise, scalpel-like tools ... (more)

[slides] Data-Driven DevOps | @DevOpsSummit @AndiMann #DevOps

Data-Driven DevOps - Improve Velocity and Quality of Software Delivery with Metrics and Feedback Much of the value of DevOps comes from a (renewed) focus on measurement, sharing, and continuous feedback loops. In increasingly complex DevOps workflows and environments, and especially in larger, regulated, or more crystallized organizations, these core concepts become even more critical. In his session at @DevOpsSummit at 18th Cloud Expo, Andi Mann, Chief Technology Advocate at Splunk, showed how, by focusing on 'metrics that matter,' you can provide objective, transparent, and me... (more)

Top @Docker Metrics to Watch | @DevOpsSummit #APM #DevOps

Container Monitoring: Top Docker Metrics to Watch By Stefan Thies Monitoring of Docker environments is challenging. Why? Because each container typically runs a single process, has its own environment, utilizes virtual networks, or has various methods of managing storage. Traditional monitoring solutions take metrics from each server and applications they run. These servers and applications running on them are typically very static, with very long uptimes. Docker deployments are different: a set of containers may run many applications, all sharing the resources of one or more unde... (more)

The True Cost of Downtime | @DevOpsSummit #DevOps #IoT #DataCenter

The True Cost of Downtime By Kevin Goldberg Do you know how much your organization risks with every potential outage? Application performance issues can impact away more than revenue, your brand might take a substantial hit as well. Hundreds, thousands of potential customers could take to Facebook, Twitter, Yelp, the App Store and voice their complaints and give poor reviews simply because your app crashed, stalled, or they weren’t able to successfully check out. Unfortunately, application issues are inevitable. Even if your uptime SLA is 99%, your application would still be down ... (more)