Operations | Monitoring | ITSM | DevOps | Cloud

All in on APM

It’s been just over six months since Splunk disrupted the Application Performance Monitoring (APM) market with the launched SignalFx Microservices APM, combining the technologies of SignalFx and Omnition. We have pushed ourselves harder and continued to invest in creating more value for our customers by making it easier for them to ingest ALL data and providing ever more powerful analytics on top of that data.

Splunk > Clara-fication: Job Inspector

Do you SPL? Well, if you do, you probably either already know about the job inspector, or you’re about to. Either way, you probably don’t know enough. Don’t worry though, that’s all about to change. There are a few different aspects of the job inspector that everyone should be familiar with. These include the execution costs, the search job properties, and the search.log. I’m going to walk us through these areas, and some others, and their importance.

StatsD: What Is It and How To Monitor It

StatsD is among the most popular monitoring solutions used to instrument code with the help of custom metrics. It has become very popular over the course of the last few years and emerged as the industry standard for open source inside-the-app monitoring. It has a host of advantageous features that makes it perfect for application performance measurements.

How to find Azure BLOB files that haven't been accessed

Azure storage has provided companies with a way to store almost limitless amount of data. But just like kids in a candy store this can get out of hand, and expensive. Being able to store as much data as you want is great, however it is something that can grow to a point where you are spending more on storage than you actually need.

Accelerate Your APIs by Using the HAProxy Cache

The age of rendering most of a web page’s contents on the server and then delivering it as a colossal HTML file is fading into the past. Modern web frameworks like Angular, React, and Vue push towards creating components instead—individual elements on the page that fetch their data in the background and poll for asynchronous updates—which can be reused across your site.

Understanding and mitigating CVE-2020-8566: Ceph cluster admin credentials leaks in kube-controller-manager log

While auditing the Kubernetes source code, I recently discovered an issue (CVE-2020-8566) in Kubernetes that may cause sensitive data leakage. You would be affected by CVE-2020-8566 if you created a Kubernetes cluster using ceph cluster as storage class, with logging level set to four or above in kube-controller-manager. In that case, your ceph user credentials will be leaked in the cloud-controller-manager‘s log.

3 secrets of professional hackers your software team needs to know about

“My job here at Atlassian is to commit crimes and then write very, very detailed confession letters – metaphorically speaking.” Meet Alex: an engineer on our security intelligence team with a wry wit and a penchant for pop-color hair. Less metaphorically speaking, the team’s job (our red team, in particular) is to hack Atlassian’s systems exactly as real attackers would.

FTP and SFTP: What's The Difference?

In the Information Age, data is currency. Controlling the flow of information and more importantly, protecting it has increasingly become a focal point for companies who want to remain competitive in modern markets. Improving data efficiency, integrity, and security is often how companies separate themselves from their peers. We present two of the most common methods for data transfers: FTP and SFTP.

Communicate with Service Status Messaging

Sometimes an organization gets bogged down with the details. It happens. You have all of this fantastic data in SCOM, and you’re trying to share it, but your users don’t care. That’s not true. They care, but what they don’t care about is the server. To put it another way, they care if the service or application they depend on is working. But here’s the catch, you can’t do this in SCOM.