MachMetrics

DECEMBER 14, 2019

With another year winding down, it’s time for us to take stock of how our site performance compares to the average page load times for 2020. How fast is the average page load time in 2020? What is the average page load time for 2020? Google’s best practice is to have a speed index under 3 seconds.

Best Practices 105

Best Practices Speed Mobile Google 105

Dynatrace

AUGUST 17, 2021

2020 cemented the reality that modern software development practices require rapid, scalable delivery in response to unpredictable conditions. Accordingly, monolithic software systems employ one large codebase (or repository), which includes collections of tools, SDKs, and associated development dependencies. Dynatrace news.

Architecture 246

Architecture Software Software Development 246

Dynatrace

AUGUST 17, 2021

2020 cemented the reality that modern software development practices require rapid, scalable delivery in response to unpredictable conditions. Accordingly, monolithic software systems employ one large codebase (or repository), which includes collections of tools, SDKs, and associated development dependencies. Dynatrace news.

Architecture 246

Architecture Software Software Development 246

Dynatrace

DECEMBER 12, 2019

Operating systems. Upcoming Operating systems support changes. The following operating systems will no longer be supported starting 2020/03/01. Linux Google Container-Optimized OS 70, 71, 72. The following operating systems will no longer be supported starting 2020/05/01. Current support changes.

Azure 150

Azure Java Operating System Google 150

Dynatrace

APRIL 18, 2022

Operations teams want to make sure the system doesn’t break. Keptn: A reference implementation of Google’s SRE principles. Dynatrace developed and released Keptn to open source in 2020. Developers can also configure Slack and send notifications from Keptn cloud automation every time the system orchestrates a process.

Open Source 246

Open Source DevOps Cloud Metrics 246

Dynatrace

NOVEMBER 10, 2020

Rollout start 10 November 2020. The vendor has de-supported this technology and version with 2020-06-01. Current Operating systems support changes. The following operating systems will no longer be supported starting 01 December 2020. Upcoming Operating systems support changes. Dynatrace news. Node.js 13.

Operating System 150

Operating System Java Google Servers 150

Scalegrid

MAY 13, 2020

The MPP system leverages a shared-nothing architecture to handle multiple operations in parallel. Typically an MPP system has one leader node and one or many compute nodes. This allows Greenplum to distribute the load between their different segments and use all of the system’s resources parallely to process a query.

Big Data 321

Big Data Database Artificial Intelligence Open Source 321

O'Reilly

NOVEMBER 19, 2024

at Google, and “ Retrieval-Augmented Generation for Knowledge-Intensive NLP Tasks ” by Patrick Lewis, et al., at Facebook—both from 2020. The various flavors of RAG borrow from recommender systems practices, such as the use of vector databases and embeddings. Let’s revisit the point about RAG borrowing from recommender systems.

Open Source 125

Open Source Database Entertainment Healthcare 125

Dynatrace

JULY 31, 2020

Current Operating systems support changes. The following operating systems will no longer be supported starting 01 August 2020. Upcoming Operating systems support changes. The following operating systems will no longer be supported starting 01 November 2020. Linux: Google Container-Optimized OS 73 LTS.

Operating System 180

Operating System Java Infrastructure Monitoring 180

Dynatrace

SEPTEMBER 21, 2020

Operating systems. The vendor has de-supported this technology and version with 2020-03-30. The vendor has de-supported this technology and version with 2020-03-30. Upcoming Operating systems support changes. The following operating systems will no longer be supported starting 01 November 2020. OpenJDK 13.

Operating System 140

Operating System Java Google Technology 140

Dynatrace

APRIL 28, 2021

The vendor has de-supported this technology and version with 2020-09-30. The vendor has de-supported this technology and version with 2020-09-30. The vendor has de-supported this technology and version with 2020-09-30. The vendor has de-supported this technology and version with 2020-09-30. OpenJDK 14 for Java.

Java 145

Java Operating System AWS Google 145

O'Reilly

FEBRUARY 18, 2020

Infrastructure and ops usage was the fastest growing sub-topic under the generic systems administration topic. DevOps aims to produce programmers who can work competently in each of the layers in a system “ stack.” The emergence of infrastructure and ops suggests that organizations might be having trouble scaling DevOps.

Software Architecture 145

Software Architecture DevOps Data Engineering Architecture 145

Dynatrace

OCTOBER 15, 2021

Loosely defined, observability is the ability to understand what’s happening inside a system from the knowledge of the external data it produces, which are usually logs, metrics, and traces. Logs are important because you’ll naturally want an event-based record of any notable anomalies across the system. Watch webinar now!

Open Source 246

Open Source Metrics Cloud Transportation 246

Dynatrace

JANUARY 17, 2020

Current Operating systems support changes. The following operating systems will no longer be supported starting 01 March 2020. Linux Google Container-Optimized OS 70, 71, 72. IBM WebSphere Application Server 8.0. The vendor has de-supported this technology and version with 2018-04-31. Linux Debian 7. Vendor announcement.

Azure 154

Azure Operating System Google Technology 154

Dynatrace

APRIL 22, 2022

. “Dynatrace’s out-of-the box AWS functionality and future roadmap functionality motivated us to convert to Dynatrace in 2020,” Janik says. After American Family completed its initial conversion to Dynatrace, they needed to automate how their system ingested Amazon CloudWatch metrics. It only costs about $.01

Cloud 242

Cloud Lambda Serverless AWS 242

Brendan Gregg

JULY 4, 2021

I also wrote about these topics in detail for my recent [Systems Performance 2nd Edition] book. TCP Extensions for Multipath Operation with Multiple Addresses,” [link] Mar 2020 - [Gregg 20] Brendan Gregg, “Systems Performance: Enterprise and the Cloud, Second Edition,” Addison-Wesley, 2020 - [Hruska 20] Joel Hruska, “Intel Demos PCIe 5.0

Performance 121

Performance Latency Hardware Storage 121

Dynatrace

MAY 31, 2021

According to the 2020 Cloud Native Computing Foundation (CNCF) survey , 92 percent of organizations are using containers in production, and 83 percent of these use Kubernetes as their preferred container management solution. Containers and microservices: A revolution in the architecture of distributed systems. Dynatrace news.

Virtualization 182

Virtualization DevOps Infrastructure Cloud 182

Dynatrace

FEBRUARY 7, 2020

Operating systems. Upcoming Operating systems support changes. Upcoming Operating systems support changes. The following operating systems will no longer be supported starting 01 April 2020. The following operating systems will no longer be supported starting 01 May 2020. Added support for OkHttp 4.0.x,

Operating System 124

Operating System Java Servers Google 124

Dynatrace

DECEMBER 15, 2020

Rollout starts 15 December 2020. Upcoming Operating systems support changes. The following operating systems will no longer be supported starting 01 February 2021. The following operating systems will no longer be supported starting 01 May 2021. Linux: Google Container-Optimized OS 77 LTS. Dynatrace news.

Operating System 165

Operating System Java Mobile Cache 165

Dynatrace

AUGUST 24, 2020

Rollout start 24 August 2020. Operating systems. Upcoming Operating systems support changes. The following operating systems will no longer be supported starting 01 November 2020. The following operating systems will no longer be supported starting 01 December 2020. Dynatrace news. Linux: Debian 8.

Java 150

Java Operating System Infrastructure Metrics 150

The Netflix TechBlog

MAY 14, 2021

However, they are scattered across multiple systems, and there isn’t an easy way to tie related messages together. You’re joining tables, resolving status types, cross-referencing data manually with other systems, and by the end of it all you ask yourself why? Things got hairy.

Traffic 166

Traffic Java Latency Google 166

Dynatrace

NOVEMBER 23, 2020

Nevertheless, there are related components and processes, for example, virtualization infrastructure and storage systems (see image below), that can lead to problems in your Kubernetes infrastructure. Configuring storage in Kubernetes is more complex than using a file system on your host. Kelsey Hightower via Twitter, 2020).

Virtualization 237

Virtualization Infrastructure Monitoring Cloud 237

CSS - Tricks

MARCH 16, 2020

to run Google Lighthouse audits via the command line, save the reports they generate in JSON format and then compare them so web performance can be monitored as the website grows and develops. I’m hopeful this can serve as a good introduction for any developer interested in learning about how to work with Google Lighthouse programmatically.

Google 86

Google Latency Website Metrics 86

Dynatrace

MARCH 10, 2020

10 March, 2020. Upcoming Operating systems support changes. The following operating systems will no longer be supported starting 01 May 2020. The following operating systems will no longer be supported starting 01 June 2020. The following operating systems will no longer be supported starting 01 July 2020.

Operating System 113

Operating System Java Google Servers 113

Dynatrace

NOVEMBER 27, 2020

Gathering performance metrics like memory usage from systems where an agent can’t be installed. Sergey Kanzhelev (Google). You’ll find this helpful in use cases such as: Collecting the number of sales per country per continent, to continuously provide business insights to management. or follow keptn on Twitter via @keptnproject.

Metrics 214

Metrics Open Source Lambda Serverless 214

Dynatrace

OCTOBER 14, 2020

Rollout starts 14 October 2020. Upcoming Operating systems support changes. The following operating systems will no longer be supported starting 01 December 2020. The following operating systems will no longer be supported starting 01 January 2021. Linux: Google Container-Optimized OS 73 LTS, 78, 79, 80.

Operating System 113

Operating System Java Google Servers 113

Brendan Gregg

MAY 28, 2021

I began discussing Australian tech roles with different companies in Jan 2020. Sydney has AWS and Google offices and even a small Netflix office, just to name a few. Last year I published [Systems Performance 2nd Edition], which I wrote from my home office with help from remote contributors. And it's worked very well for years.

Google 139

Google Engineering Open Source AWS 139

Brendan Gregg

FEBRUARY 28, 2023

This talk originated from my updates to [Systems Performance 2nd Edition], and this was the first time I've given this talk in person! CXL in a way allows a custom memory controller to be added to a system, to increase memory capacity, bandwidth, and overall performance. Clone Disk],” - [link] 2020 - [Moore 20] Samuel K.

Performance 103

Performance Latency Cache Virtualization 103

Smashing Magazine

DECEMBER 17, 2020

2020-12-17T15:00:13+00:00. 2020-12-17T16:33:49+00:00. The most beautiful, spectacular site in the world won’t do anyone much good if people can’t find it on Google (or Bing, or DuckDuckGo). With Google Search Console you can see exactly where your pages are (or aren’t) ranking for different keywords. Google Trends.

Engineering 135

Engineering Google Website Mobile 135

The Netflix TechBlog

MARCH 10, 2021

ConsoleMe: A Central Control Plane for AWS Permissions and Access By Curtis Castrapel , Patrick Sanders , and Hee Won Kim At AWS re:Invent 2020, we open sourced two new tools for managing multi-account AWS permissions and access. Groups beyond software engineering teams are standing up their own systems and automation.

AWS 260

AWS Cloud Games Infrastructure 260

Dynatrace

FEBRUARY 10, 2021

set-system-logs-access-enabled. Upcoming Operating systems support changes. The following operating systems will no longer be supported starting 01 April 2020. The following operating systems will no longer be supported starting 01 May 2020. Linux: Google Container-Optimized OS 69 LTS, 74, 75, 76.

Operating System 100

Operating System Servers Google Systems 100

Speed Curve

JULY 6, 2021

After Google's announcement about Lighthouse 8 this past month, we have updated our test agents. In case you missed it, Lighthouse is a speed tool created by the Chrome Developer team at Google. Google anticipates the majority of sites could see improvements to their scores , based on their analysis the HTTP Archive.

Google 116

Google Metrics Best Practices Speed 116

Smashing Magazine

MARCH 2, 2021

In the US and the UK, Comscore’s Global State of Mobile 2020 report discovered in August 2020, that mobile usage accounted to 79% and 81% of total digital minutes respectively. Also, there was a 65% increase in video consumption on mobile devices in 2020. ComScore Global State of Mobile 2020 report. Large preview ).

Mobile 142

Mobile Testing Website Benchmarking 142

Dynatrace

JULY 31, 2020

These are just a fraction of the technology buzzwords you’ll find as you Google your way around the internet. Loosely defined, Observability boils down to inferring the internal health and state of a system by looking at the external data it produces, which most commonly are logs, metrics, and traces. Dynatrace news.

Open Source 130

Open Source Metrics Google Java 130

Dynatrace

NOVEMBER 22, 2021

Amazon Web Services (AWS) and other cloud platforms provide visibility into their own systems, but they leave a gap concerning other clouds, technologies, and on-prem resources. Although the benefits of serverless computing are clear, gaining visibility into multicloud environments at scale is challenging.

AWS 246

AWS Lambda Artificial Intelligence Serverless 246

Smashing Magazine

DECEMBER 23, 2020

2020-12-23T10:00:00+00:00. 2020-12-23T12:33:42+00:00. Progressive web applications (PWA) are still gathering popularity in 2020. The following qualities are considered great additions to the basic PWA by Google developers. Adaptive loading illustration by Google. Gert Svaiko. Let’s look at each one.

Cache 136

Cache Internet Internet Google 136

Dynatrace

OCTOBER 28, 2019

Application workloads that are based on serverless functions—especially AWS Lambda, Azure Functions, and Google Cloud Functions— are a key trend in cloud-first application development and operations. In autoscaling systems with hundreds or even thousands of small functions, individual instances of a function don’t matter. What’s next?

Serverless 145

Serverless Lambda Monitoring AWS 145