Scalegrid
APRIL 8, 2022
Replicating the information stored on your database is essential for distributing data and ensuring you have a backup that can be used for disaster recovery, in case something goes wrong. PostgreSQL replication comes in two forms, and both have their niche uses. Understanding how to apply one or both of these data replication methods can […].
Dynatrace
APRIL 6, 2022
Dynatrace news. Full-stack observability is fast becoming a must-have capability for organizations under pressure to deliver innovation in increasingly cloud-native environments. As organizations grapple with mounting cloud complexity, IT teams know they must identify and respond to evolving issues across the entire technology stack—from mainframes to multicloud environments.
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Brendan Gregg
APRIL 8, 2022
A while ago I helped a colleague, Vadim, debug a performance issue with TensorFlow in an unexpected location. I thought this was a bit interesting so I've been meaning to share it; here's a rough post of the details. ## 1. The Expert's Eye Vadim had spotted something unusual in this CPU flamegraph (redacted); do you see it?: I'm impressed he found it so quickly, but then if you look at enough flame graphs the smaller unusual patterns start to jump out.
Testsigma
APRIL 4, 2022
A common theme among most software testing organizations is their escalating interest in Test Automation. While test automation has grown in popularity, there are still many myths and biases surrounding it. Such myths can unknowingly create a self-limiting boundary and negatively impact the possibilities of test automation. In this article, I will discuss some common test automation myths and biases that people have towards test automation.
Tasktop
APRIL 4, 2022
In Episode 42 of the Mik + One Podcast , Dr. Mik Kertsen sat down with Manuel Pais, renowned IT consultant and co-author of Team Topologies: Organizing Business and Technology for Fast Flow , to discuss the relationship between Team Topologies and the Flow Framework ®. They highlight three areas of symbiosis in the shift from project to product. Reminder: A Brief Overview of Team Topologies and the Flow Framework ® .
Dynatrace
APRIL 7, 2022
Dynatrace news. Every company has its own strategy as to which technologies to use. To remain flexible in observing all technologies used in their organization, some companies choose open-source solutions, which allow them to stay vendor-neutral. One of these solutions is Micrometer which provides 17+ pre-instrumented JVM-based frameworks for data collection and enables instrumentation code with a vendor-neutral API.
The Polyglot Developer
APRIL 6, 2022
If you’ve been keeping up with my series of tutorials around.NET Core and MongoDB, you’ll likely remember that we explored using the Find operator to query for documents as well as an aggregation pipeline. Neither of these previously explored subjects are too difficult, but depending on what you’re trying to accomplish, they could be a little messy.
Technology Performance Pulse brings together the best content for technology performance professionals from the widest variety of industry thought leaders.
Simform
APRIL 3, 2022
While the microservices architecture has always been dubbed the more advanced and superior in the monoliths vs microservices debate, it isn't always the case. Both architecture patterns bring specific set of benefits of table. In this article, we bring to you an objective comparison between the two, backed by stats and facts, to help you determine the more apt app architecture for your business.
Dynatrace
APRIL 8, 2022
Dynatrace news. What is Fluentd? Fluentd is an open-source data collector that unifies log collection, processing, and consumption. It collects, processes, and outputs log files to and from a wide variety of technologies. The result is an easily configurable log pipeline that supports a continuously expanding set of plugins: Input plugins collect logs from pods, apps, DBs, load balancers, etc.
Speed Curve
APRIL 3, 2022
Page Speed Benchmarks is an interactive dashboard that lets you explore and compare web performance data for leading websites across several industries – from retail to media – over the past year. This dashboard is publicly available (meaning you don't need a SpeedCurve account to explore it) and is a treasure trove of meaningful data that you can use for your own research.
SQL Performance
APRIL 5, 2022
In the second part of this series, I described the structural hierarchy of the transaction log. As this post is chiefly concerned with the Virtual Log Files (VLFs) I described, I recommend you read the second part before continuing. When all is well, the transaction log will endlessly loop, reusing the existing VLFs. This behavior is what I call the circular nature of the log.
Brendan Gregg
APRIL 8, 2022
A while ago I helped a colleague, Vadim, debug a performance issue with TensorFlow in an unexpected location. I thought this was a bit interesting so I've been meaning to share it; here's a rough post of the details. 1. The Expert's Eye Vadim had spotted something unusual in this CPU flamegraph (redacted); do you see it?: I'm impressed he found it so quickly, but then if you look at enough flame graphs the smaller unusual patterns start to jump out.
Dynatrace
APRIL 6, 2022
Dynatrace news. We’re excited to announce that Dynatrace has been recognized as a launch partner for the newly introduced Amazon Web Services (AWS) offering AWS Lambda Function URLs. What is AWS Lambda? AWS Lambda is one of the most popular serverless compute services in the market. Serverless functions help developers innovate faster, scale easier and reduce operational overhead, removing the burden of managing underlying infrastructure when updating and deploying code.
Percona Community
APRIL 7, 2022
Percona Monitoring and Management 2.27.0 Preview Release Percona Monitoring and Management 2.27.0 is now available as a Preview Release. PMM team really appreciates your feedback! We encourage you to try this PMM Preview Release in testing environments only, as these packages and images are not fully production-ready. The final version is expected to be released through the standard channels in the coming week.
Simform
APRIL 6, 2022
The post Virtual Reality: Humanities Stepping Stone or Downfall? appeared first on Insights on Latest Technologies - Simform Blog.
Dynatrace
APRIL 8, 2022
Dynatrace news. What is Fluentd? Fluentd is an open-source data collector that unifies log collection, processing, and consumption. It collects, processes, and outputs log files to and from a wide variety of technologies. The result is an easily configurable log pipeline that supports a continuously expanding set of plugins: Input plugins collect logs from pods, apps, DBs, load balancers, etc.
Dynatrace
APRIL 7, 2022
Dynatrace news. Every company has its own strategy as to which technologies to use. To remain flexible in observing all technologies used in their organization, some companies choose open-source solutions, which allow them to stay vendor-neutral. One of these solutions is Micrometer which provides 17+ pre-instrumented JVM-based frameworks for data collection and enables instrumentation code with a vendor-neutral API.
Dynatrace
APRIL 7, 2022
Dynatrace news. Every company has its own strategy as to which technologies to use. To remain flexible in observing all technologies used in their organization, some companies choose open-source solutions, which allow them to stay vendor-neutral. One of these solutions is Micrometer which provides 17+ pre-instrumented JVM-based frameworks for data collection and enables instrumentation code with a vendor-neutral API.
Dynatrace
APRIL 6, 2022
Dynatrace news. We’re excited to announce that Dynatrace has been recognized as a launch partner for the newly introduced Amazon Web Services (AWS) offering AWS Lambda Function URLs. What is AWS Lambda? AWS Lambda is one of the most popular serverless compute services in the market. Serverless functions help developers innovate faster, scale easier and reduce operational overhead, removing the burden of managing underlying infrastructure when updating and deploying code.
Percona Community
APRIL 4, 2022
I love the Raspberry Pi, and I love Percona server. The combination of the two can provide a nice home database. I have been running a Percona Server database since 2019 to hold all the weather information, that I collect from several of my Weather Stations. I did a my first blog post on installing Percona Server 5.7 on the Raspberry Pi 3+.
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