Brendan Gregg

JULY 14, 2020

The second edition adds content on BPF, BCC, bpftrace, perf, and Ftrace, mostly removes Solaris, makes numerous updates to Linux and cloud computing, and includes general improvements and additions. In a way, Systems Performance is volume 1 and BPF Performance Tools is volume 2. Which book should you buy?

Systems 52

Systems Cloud Performance Tuning 52

Brendan Gregg

JULY 14, 2020

The second edition adds content on BPF, BCC, bpftrace, perf, and Ftrace, mostly removes Solaris, makes numerous updates to Linux and cloud computing, and includes general improvements and additions. In a way, Systems Performance is volume 1 and BPF Performance Tools is volume 2. Which book should you buy?

Systems 52

Systems Cloud Performance Tuning 52

Dynatrace

JUNE 26, 2019

During Perform Barcelona 2019, which, by the way, was a blast, many of you approached us in the Innovation Center asking about new locations for Dynatrace Synthetic. Well, fret no more—we’re happy to announce fresh additions to our cloud location offerings! Full range of Alibaba Cloud-based locations available now!

Monitoring 104

Monitoring Azure Tuning Innovation 104

Dynatrace

JUNE 6, 2019

contributed the containerd container runtime to the Cloud Native Computing Foundation (CNCF) in 2017. In 2019, Containerd became the 5th project to reach CNCF’s highest maturity level, graduation. So stay tuned. Dynatrace news. Docker, Inc. Context-aware observability for Kubernetes with Dynatrace.

Monitoring 165

Monitoring Tuning Metrics Analytics 165

Dynatrace

JULY 8, 2020

Kubernetes has taken over the container management world and beyond , to become what some say the operating system or the new Linux of the cloud. Eventually, like Linux, Kubernetes will become a mainstream commodity , taken for granted and fade into the background , an intricate piece of the fabric of the cloud. .

Infrastructure 201

Infrastructure Monitoring Cloud Metrics 201

Dynatrace

AUGUST 28, 2019

Thanks to projects such as OpenTelemetry , which promotes the standardization of data collection, and W3C trace-context , built-in telemetry will soon become a must-have feature of cloud-native software. Also be sure to register for our online performance clinic about distributed tracing on September 18, 2019. 2) Distributed traces.

Metrics 188

Metrics Monitoring Azure Code 188

Dynatrace

MAY 6, 2019

And while those enterprises are moving applications to modern cloud stacks for agility and competitive advantage, these applications often still depend on critical transactions and ‘crown jewels’ customer data residing on IBM Z mainframes. Dynatrace news. OneAgent has come to master z/OS and it’s GA! See it all, in context.

Java 117

Java Programming Technology Technology 117

Smashing Magazine

DECEMBER 2, 2021

Back in October of 2019, “Perl 6” was renamed to “Raku”. Stay tuned for lots of articles on metaprogramming, applications, useful Raku modules, programming techniques, guides on how to work with Raku inside containers, and even how to migrate from good ol’ Perl. 24 Accessibility (2019). It’s A Shape Christmas (2019).

Design 107

Design Development Programming Website 107

Dynatrace

NOVEMBER 18, 2019

In February 2019 we announced a Preview of the OneAgent command-line interface (CLI) solution, which allows for easier post-installation host-group reconfiguration. Stay tuned for more announcements on this topic. Get monitoring mode ( Full-stack vs. cloud infrastructure only ). as soon as it’s convenient.

Tuning 143

Tuning Virtualization Monitoring Infrastructure 143

Dynatrace

NOVEMBER 17, 2020

I worked on providing code-level insights for Java and.NET services and applications before shifting gears and joining the OpenTelemetry community back in May 2019. From natural language processing, to collaboration software, plugins for Jira cloud, CloudFormation providers, and now the OpenTelemetry project. years ago.

Open Source 152

Open Source Software Engineering Government Java 152

Percona

DECEMBER 20, 2018

We look forward to providing you with even better articles, news and information in 2019. As 2018 moves into 2019, let’s take a quick look back at some of the most popular posts on the blog this year. Linux OS Tuning for MySQL Database Performance. Tuning PostgreSQL Database Parameters to Optimize Performance.

Database 40

Database Tuning Performance AWS 40

Percona

AUGUST 17, 2023

StackOverflow statistics show that 26% of developers preferred it in 2017, 34% in 2019, and 40% in 2021. Alternatively, if you’re making a cloud-native push, Percona Operator for PostgreSQL simplifies deploying and orchestrating reliable PostgreSQL in Kubernetes. It all helps ensure the cluster’s peak performance.

Open Source 76

Open Source Healthcare Social Media Database 76

The Netflix TechBlog

OCTOBER 19, 2020

Our engineering teams tuned their services for performance after factoring in increased resource utilization due to tracing. In 2019 our stunning colleagues in the Cloud Database Engineering (CDE) team benchmarked EBS performance for our use case and migrated existing clusters to use EBS Elastic volumes.

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

Brendan Gregg

SEPTEMBER 25, 2021

That chance encounter, coupled with the Netflix's fault-tolerant cloud, gave me enough confidence to suggest trying tsc in production as a workaround for the issue. We ended up setting it in the BaseAMI for all cloud services. In 2019 myself and others tested kvm-clock and found it was only about 20% slower than tsc.

Speed 126

Speed Java AWS Virtualization 126

The Netflix TechBlog

OCTOBER 18, 2019

theme of the ML Platform meetup hosted at Netflix, Los Gatos on Sep 12, 2019. Their training infrastructure relies on a hybrid cloud approach. dxblearn also allows them to fire off training jobs for hyperparameter tuning. Faisal Siddiqi Infrastructure for Contextual Bandits and Reinforcement Learning?—?

Infrastructure 126

Infrastructure Metrics Architecture Efficiency 126

O'Reilly

MAY 25, 2021

Note that the dataset on which GPT-3 trained terminated around October 2019. Bitcoin’s market capitalization is in the tune of hundreds of billions of dollars, and the cumulative crypto market capitalization is in the realm of a trillion dollars. And the final paragraph of section 3.9.4 So GPT-3 doesn’t know about COVID19, for example.

Social Media 138

Social Media Media Internet Internet 138

The Netflix TechBlog

OCTOBER 18, 2019

theme of the ML Platform meetup hosted at Netflix, Los Gatos on Sep 12, 2019. Their training infrastructure relies on a hybrid cloud approach. dxblearn also allows them to fire off training jobs for hyperparameter tuning. Faisal Siddiqi Infrastructure for Contextual Bandits and Reinforcement Learning?—?

Infrastructure 100

Infrastructure Metrics Architecture Efficiency 100

Dynatrace

OCTOBER 13, 2019

As of 2019, ProgrammableWeb provides searchable access to almost 22,000 APIs, with more being added on a daily basis. Stay tuned for more Dynatrace Synthetic news, including: Credential vault support for HTTP monitors. New public Synthetic locations from already supported cloud vendors. Dynatrace news. What’s next?

Monitoring 25

Monitoring IoT Tuning Traffic 25

Dynatrace

NOVEMBER 20, 2019

Having released this functionality in an Early Adopter Release with OneAgent version 1.173 and Dynatrace version 1.174 back in August 2019, we’re now happy to announce the General Availability of OneAgent full-stack monitoring for Linux on the IBM Z platform, sometimes informally referred to as Z/Linux. Dynatrace news.

Availability 31

Availability Hardware Java Tuning 31

SQL Performance

AUGUST 15, 2019

Updated August 15th, 2019 for 0.9.6. In order to access the Plan Explorer extension, you need to create a free SentryOne Cloud account and agree to our EULA. New in 0.9.6 – August 15th, 2019. SentryOne Plan Explorer / Query Tuning forum. How You Get It. Missing index script. Interact with the diagram (e.g.

Azure 50

Azure Servers Tuning Operating System 50

Dynatrace

AUGUST 8, 2019

At Dynatrace, where we provide a software intelligence platform for hybrid environments (from infrastructure to cloud) we see a growing need to measure how mainframe architecture and the services running on it contribute to the overall performance and availability of applications. Full-stack and cloud-infrastructure monitoring modes.

Availability 25

Availability Hardware Java Tuning 25

Apica

MAY 10, 2019

2019 will go down as the year when giants collided over who is streaming the right content to win the growing market demand and dollars. These companies should involve multiple organizations during Apica’s load testing to observe and pinpoint opportunities for performance tuning. million Netflix users as of Q3 2018.

Testing 40

Testing Performance Social Media Wireless 40

Brendan Gregg

SEPTEMBER 25, 2021

That chance encounter, coupled with the Netflix's fault-tolerant cloud, gave me enough confidence to suggest trying tsc in production as a workaround for the issue. We ended up setting it in the BaseAMI for all cloud services. In 2019 myself and others tested kvm-clock and found it was only about 20% slower than tsc.

Speed 40

Speed Java AWS Virtualization 40

The Netflix TechBlog

NOVEMBER 2, 2020

Failure can occur due to a myriad of reasons: misbehaving clients that trigger a retry storm, an under-scaled service in the backend, a bad deployment, a network blip, or issues with the cloud provider. Netflix experienced a similar issue with the same potential impact as the outage seen in 2019.

Traffic 252

Traffic Metrics Infrastructure Architecture 252

The Netflix TechBlog

MARCH 1, 2021

Background The Media Cloud Engineering and Encoding Technologies teams at Netflix jointly operate a system to process incoming media files from our partners and studios to make them playable on all devices. Still learning We started building Cosmos in 2018 and have been operating in production since early 2019.

Serverless 228

Serverless Media Latency Social Media 228

The Netflix TechBlog

DECEMBER 17, 2019

Stay Tuned DBLog has additional capabilities which are not covered by this blog post, such as: Ability to capture table schemas without using locks. Proceedings of the Third ACM Symposium on Cloud Computing. Netflix specific streams are used as outputs such as Keystone. Figure 4— Delta Connector. Schema store integration.

Database 197

Database Traffic Transportation Open Source 197

The Netflix TechBlog

DECEMBER 17, 2019

Stay Tuned DBLog has additional capabilities which are not covered by this blog post, such as: Ability to capture table schemas without using locks. Proceedings of the Third ACM Symposium on Cloud Computing. Netflix specific streams are used as outputs such as Keystone. Figure 4— Delta Connector. Schema store integration.

Database 212

Database Traffic Transportation Open Source 212

Smashing Magazine

SEPTEMBER 29, 2021

Tip: When evaluating quality, compression and fine-tuning of modern formats, Squoosh.app ’s ability to perform a visual side-by-side comparison is helpful. It was released in February 2019 by the Alliance for Open Media (AOMedia). Since its release in 2019, the support for AVIF has increased considerably. Large preview ).

Open Source 144

Open Source Speed Website Google 144