The latest News and Information on Monitoring for Websites, Applications, APIs, Infrastructure, and other technologies.
Since its inception in 1988, the traceroute has undergone several variations. You might be wondering, ‘Why so many?’ The answer is simple: achieving traceroute functionality has been a balance between security and utility. Whenever malicious actors exploited firewall and router vulnerabilities, their vendors responded with fixes and solutions which impacted the traceroute algorithms.
Live sports have moved to the internet and are now streaming instead of being broadcast. Traditional streaming protocols have a built-in delay that challenges the experience of a live game. Amazon Prime has found a solution by combining a new protocol with a very distributed CDN.
In a perfect world, data would move over the Internet in real time. There would be no delays whatsoever between when one computer sends data out over the network and when it reaches the recipient. In the real world, however, there is always some level of delay when exchanging data over the network. That delay is measured in terms of network latency. Ideally, network latency is so low that no one notices it.
Patrick DeVivo is a software engineer and founder of MergeStat, an open source project that makes it possible to query the contents, history, and metadata of source code with SQL. The security posture of software supply chains has been a significant topic lately. Recent high-profile breaches have shown the importance of managing risks from third party code. Take, for example, the Log4Shell vulnerability (tracked as CVE-2021-44228 — Grafana Labs was not affected).
Tracealyzer version 4.8 will be released in the first week of June, with major optimizations and improvements for Zephyr RTOS, and support for 64-bit target processors (FreeRTOS, Zephyr and SafeRTOS only). In addition, the ESP32 support is upgraded to use the latest TraceRecorder library, supporting all recent versions of ESP-IDF up to v5.2 dev. Snapshot tracing is now primarily supported by the implementation for streaming mode, using the RingBuffer stream port.
As an SRE and DevOps evangelist, I talk to many customers and prospects, most of whom run load and stress testing as part of their application delivery chain, often using JMeter for load testing. Many of them have a misconception: “I have JMeter and I am all set from a performance/ scalability perspective. I don’t need any other tools”.
Follow these best practices to learn how to get the most out of your Google Cloud and third-party logging infrastructure for the lowest cost.
As a mobile game developer, there are many components of your game that you need to monitor. Everything from the servers that are hosting your game, to your best players, and your best-converting actions. That’s a lot of data, and it’s hard to know how to get the most out of that data. This article will look at the KPIs (Key Performance Indicators) you need to monitor, the best tools for monitoring these metrics, and how to handle this data in the most effective way.
