Brendan Gregg

FEBRUARY 28, 2023

SREcon 2023 CFP Tech moves fast, however, and I have little time to reflect on 2022 when there's 2023 to plan! And now, helping bring USENIX conferences to Australia by giving the first keynote: I could not have scripted or expected it. It was a great privilege. The call for participation ends on March 2nd 23:59 SGT! Ford, et al., “TCP

Performance 52

Performance Latency Cache Virtualization 52

Dynatrace

JUNE 6, 2023

Containerized microservices have made it easier for organizations to create and deploy applications across multiple cloud environments without worrying about functional conflicts or software incompatibilities. Traditional storage solutions were not created to address these requirements, which are common among modern deployments.

Open Source 201

Open Source Storage Analytics Innovation 201

Dynatrace

NOVEMBER 4, 2022

A new Dynatrace report highlights the challenges for government and public-sector organizations as they increasingly rely on cloud-native architectures—and a corresponding data explosion. A lack of visibility into cloud environments . Distributed architectures create another challenge for governments and public-sector organizations.

Government 147

Government Analytics Cloud Storage 147

Dynatrace

OCTOBER 4, 2022

Modern IT environments — whether multicloud, on-premises, or hybrid-cloud architectures — generate exponentially increasing data volumes. Teams have introduced workarounds to reduce storage costs. Stop worrying about log data ingest and storage — start creating value instead. Limited data availability constrains value creation.

Analytics 243

Analytics Artificial Intelligence Storage Serverless 243

Dynatrace

SEPTEMBER 7, 2022

VPC Flow Logs is an Amazon service that enables IT pros to capture information about the IP traffic that traverses network interfaces in a virtual private cloud, or VPC. With Amazon Web Services, the main sources from which to ingest logs—Simple Storage Service, or S3, and CloudWatch —come with an additional cost. Why Dynatrace?

Traffic 224

Traffic AWS Network Cloud 224

The Netflix TechBlog

NOVEMBER 29, 2023

We A/B tested HDR-DO encodes in production in Q3-Q4 2021, followed by improving the ladder generation algorithm further in early 2022. We started backfilling HDR-DO encodes for existing titles from Q2 2022. By June 2023 the entire HDR catalog was optimized. The graphic below (Fig. Krasula, A. Choudhury, S. Malfait, A.

Open Source 252

Open Source Software Engineering Internet Internet 252

Dynatrace

MAY 19, 2023

For cloud operations teams, network performance monitoring is central in ensuring application and infrastructure performance. It’s more complex than it sounds.” As cloud entities multiply, along with greater reliance on microservices and serverless architectures, so do the complex relationships and dependencies among them.

Network 224

Network Monitoring Performance Traffic 224

Percona

DECEMBER 12, 2022

Today’s post includes those releases and updates that have come out since November 28, 2022. On December 1, 2022, we released Percona Distribution for PostgreSQL 12.13. was released on December 8, 2022. Percona Distribution for MySQL 8.0.30 (PS-based variant) was released on November 29, 2022. Take a look!

Open Source 61

Open Source Azure Servers Database 61

The Netflix TechBlog

NOVEMBER 6, 2023

Exploding cars —  The Gray Man (2022) Or suppose it’s Christmas, and you want to create a great instagram piece out all the best scenes across Netflix films of people shouting “Merry Christmas”! [link] Suppose you’re trying to create the trailer for the action thriller The Gray Man , and you know you want to use a shot of a car exploding.

Media 225

Media Social Media Tuning Efficiency 225

Enprowess

JANUARY 12, 2022

The Top web development trends in 2022. Let’s dive deep into the top website development trends to expect in 2022. To make it easier for you, in this blog, we will discuss the latest web development trends that will evolve in 2022. List of Top Web Development Trends to Track in 2022. Single Page Applications (SPAs).

Blockchain 59

Blockchain IoT Development Serverless 59

Dynatrace

JULY 6, 2022

Organizations everywhere are adopting site reliability engineering (SRE) to cope with the growing complexity of hybrid and cloud-native environments. Indeed, more than 1,000 solutions are now incubating in the Cloud Native Computing Foundation and modern applications comprise thousands of discrete microservices. Dynatrace news.

Best Practices 196

Best Practices Open Source Tuning Infrastructure 196

Dynatrace

FEBRUARY 16, 2023

Grail data lakehouse delivers massively parallel processing for answers at scale Modern cloud-native computing is constantly upping the ante on data volume, variety, and velocity. To solve this problem, Dynatrace launched Grail, its causational data lakehouse , in 2022. Logs on Grail Log data is foundational for any IT analytics.

Analytics 195

Analytics Innovation Metrics Database 195

Percona

JANUARY 30, 2023

that fixes the security vulnerability CVE-2022-32149. that fixes the security vulnerability CVE-2022-32149. that fixes the security vulnerability CVE-2022-32149. Release highlights include: Incremental physical backups enable you to reduce storage costs and facilitate data safety for business crucial data.

Open Source 83

Open Source Storage AWS Cloud 83

Dynatrace

DECEMBER 16, 2022

An open platform can address some of the challenges organizations have experienced as they move to the cloud to become more resilient and agile in the face of disruption. As organizations continue to operate in the cloud, open technologies become critical. Software should forward innovation and drive better business outcomes.

Innovation 206

Innovation Software Software Cloud 206

Dynatrace

FEBRUARY 10, 2023

Increasingly, organizations are turning to modern observability platforms to address the complexity of, and gain visibility into, cloud environments. Further, automation has become a core strategy as organizations migrate to and operate in the cloud. Security teams can identify vulnerabilities and automate remediation. Learn more.

Efficiency 284

Efficiency Performance Analytics DevOps 284

Brendan Gregg

APRIL 14, 2022

I joined Netflix in 2014, a company at the forefront of cloud computing with an attractive [work culture]. I could help not only Netflix but all customers of the cloud. Netflix has been the best job of my career so far, and I'll miss my colleagues and the culture. offer letter logo (2014). flame graphs (2014). eBPF tools (2014-2019).

Java 145

Java Cloud Cache AWS 145

Percona

JANUARY 30, 2023

Instead, it seems PostgreSQL Developers are of the opinion that encryption is a storage-level problem and is better solved on the filesystem or block device level. It does not require encryption capabilities on the storage level to provide data security. Does PostgreSQL Need TDE (Transparent Data Encryption)? It adds defense in depth.

Database 124

Database Storage Government Open Source 124

Dynatrace

MAY 21, 2023

Log forensics—investigating security incidents based on log data—has become more challenging as organizations adopt cloud-native technologies. Organizations are increasingly turning to these cloud environments to stay competitive, remain agile, and grow. Without visibility, application performance and security are easily compromised.

Analytics 236

Analytics Metrics Cloud Systems 236

Dynatrace

AUGUST 21, 2023

It’s so big that all three major cloud providers are building OpenTelemetry into their own platforms. Using the Trace Context standard, OpenTelemetry provides agreement about the fields and data types that determine the start and end of each span of a trace among endpoints, middleware, and the cloud services that connect them.

Open Source 205

Open Source Analytics Lambda Metrics 205

Dynatrace

APRIL 21, 2022

Starting with April 2022, Dynatrace is retiring TLS 1.0 Cloud Foundry transition to Settings 2.0. Autonomous Cloud. Cloud Automation. Improved error handling for unexpected storage issues. (APM-360014). Autonomous Cloud. Cloud Automation. Dynatrace news. Announcements. end-of-support for RUM data.

Azure 224

Azure Metrics AWS Monitoring 224

Adrian Cockcroft

NOVEMBER 26, 2023

The Pantheon in Rome — Extremely sustainable architecture — photo by Adrian I wrote a medium post after AWS re:Invent 2022 summarizing the (lack of) news and all the talks related to Sustainability. Google Cloud and Microsoft Azure released Scope 3 data in 2021.

AWS 52

AWS Energy IoT Best Practices 52

Percona

APRIL 10, 2023

This update includes a fix to the security vulnerability CVE-2022-25834 with PXB-2977. Percona XtraDB Cluster (PXC) supports critical business applications in your public, private, or hybrid cloud environment. 23 includes the fix to the security vulnerability CVE-2022-25834 with PXB-2977. Percona XtraDB Cluster 8.0.31-23.2

Open Source 76

Open Source Servers AWS Database 76

Percona

MARCH 30, 2023

Further, open source databases can be modified in infinite ways, enabling institutions to meet their specific needs for data storage, retrieval, and processing. Non-relational databases: Instead of tables, non-relational (NoSQL) databases use document-based data storage, column-oriented storage, and graph databases.

Open Source 74

Open Source Database Storage Scalability 74

High Scalability

JUNE 22, 2018

And if you know anyone looking for a simple book that uses lots of pictures and lots of examples to explain the cloud, then please recommend my new book: Explain the Cloud Like I'm 10. 40 million : Netflix monthly spend on cloud services; 5% : retention increase can increase profits 25%; 50+% : Facebook's IPv6 traffic from the U.S,

Internet 113

Internet Internet Scalability Artificial Intelligence 113

Percona

AUGUST 17, 2023

Most recently, in StackOverflow’s 2022 Stack Developer Survey , PostgreSQL took a slight lead over MySQL (46.48% to 45.68%) as the most popular database platform among professional developers. PostgreSQL hasn’t just been a concern to its competitors; it’s swooped past most of them.

Open Source 78

Open Source Healthcare Social Media Database 78

Testsigma

FEBRUARY 12, 2021

Automation Via Distributed Cloud. Gartner describes the distributed cloud as the delivery of cloud resources across various physical sites, but it remains the responsibility of the public cloud operator to administer, maintain and grow. Try Testsigma and experience the benefits of cloud-based test automation.

Artificial Intelligence 92

Artificial Intelligence Software Software IoT 92

Percona

DECEMBER 27, 2022

Disk-level encryption is a security measure that encrypts all data stored on a disk or storage device. Disk-level encryption is a security measure that encrypts all data stored on a disk or storage device. Cluster-level encryption is a security measure that encrypts data stored in a cluster of servers or storage devices. .

Database 93

Database Storage Servers Strategy 93

Apica

OCTOBER 17, 2022

In today’s distributed cloud application environments, no matter how many front-end tests an organization runs, there are still infinite ways something could go wrong in front of users. Driving real production-like user behaviors at cloud scale through the system can detect more defects before they can appear in front of customers.

Retail 52

Retail Website Infrastructure Software Architecture 52

Percona

JUNE 22, 2023

To make data count and to ensure cloud computing is unabated, companies and organizations must have highly available databases. More specifically, a 2022 ITIC survey found that downtime costs more than $300,000 per hour for 91% of small-, mid-size, and large enterprises. Networking equipment (switches, routers, etc.)

Availability 106

Availability Database Open Source Hardware 106