Brendan Gregg

JULY 4, 2021

It's an exciting time for developments in computer performance, not just for the BPF technology (which I often [write about]) but also for processors with 3D stacking and cloud vendor CPUs (e.g., Ford, et al., “TCP on Upcoming Sapphire Rapids CPUs,” [link] Oct 2020 - [Liu 20] Linda Liu, “Samsung QVO vs EVO vs PRO: What’s the Difference?

Performance 140

Performance Latency Hardware Storage 140

Dynatrace

MAY 26, 2021

The second focused on the OTel community, with more technical talks by representatives from companies like AWS, Elastic, and more. AWS aims to support the streamlining of observability. The usage of OTel is important for the relationship between AWS and observability vendors (like Dynatrace ), to be able to enable them.

AWS 147

AWS Strategy Storage Metrics 147

High Scalability

DECEMBER 14, 2018

Know anyone looking for a simple book explaining the cloud? book: Explain the Cloud Like I'm 10. billion : robot and drone spending in 2019; Quotable Quotes: @jmarhee : "I went to Kubecon and all I got were these 300 service meshes built by companies that went under by time I got home". Do you like this sort of Stuff?

Internet 141

Internet Internet Scalability Serverless 141

Brendan Gregg

FEBRUARY 28, 2023

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 Ford, et al., “TCP

Performance 110

Performance Latency Cache Virtualization 110

Brendan Gregg

JULY 4, 2021

It's an exciting time for developments in computer performance, not just for the BPF technology (which I often [write about]) but also for processors with 3D stacking and cloud vendor CPUs (e.g., Ford, et al., “TCP on Upcoming Sapphire Rapids CPUs,” [link] Oct 2020 - [Liu 20] Linda Liu, “Samsung QVO vs EVO vs PRO: What’s the Difference?

Performance 52

Performance Latency Hardware Storage 52

The Netflix TechBlog

OCTOBER 19, 2020

The use of a cheaper EBS Elastic volume instead of an SSD instance store was an attractive option because AWS allows dynamic increase in EBS volume size without re-provisioning the EC2 node. The scope and complexity of our software systems continue to increase as Netflix grows. What’s next?

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

Brendan Gregg

MAY 1, 2022

I'm thrilled to be joining Intel to work on the performance of everything, apps to metal, with a focus on cloud computing. These were the opening words of my 2019 AWS re:Invent talk , which I followed by demonstrating rapid on-the-fly dynamic instrumentation of the Intel wireless driver.

Wireless 52

Wireless Hardware Open Source Cloud 52

Brendan Gregg

FEBRUARY 28, 2023

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 Ford, et al., “TCP

Performance 52

Performance Latency Cache Virtualization 52

Percona

DECEMBER 20, 2018

With the Percona Database Performance Blog, Percona staff and leadership work hard to provide the open source community with insights, technical support, predictions and metrics around multiple open source database software technologies. We look forward to providing you with even better articles, news and information in 2019.

Database 40

Database Tuning Performance AWS 40

O'Reilly

FEBRUARY 18, 2020

Software architecture, infrastructure, and operations are each changing rapidly. The shift to cloud native design is transforming both software architecture and infrastructure and operations. Growth is still strong for such a large topic, but usage slowed in 2018 (+13%) and cooled significantly in 2019, growing by just 7%.

Software Architecture 134

Software Architecture DevOps Data Engineering Architecture 134

O'Reilly

MAY 19, 2020

O’Reilly Learning > We wanted to discover what our readers were doing with cloud, microservices, and other critical infrastructure and operations technologies. Without further ado, here are the key results: • At first glance, cloud usage seems overwhelming. More than half of respondents use multiple cloud services. •

Cloud 141

Cloud Serverless AWS Architecture 141

Dynatrace

APRIL 5, 2021

Similar to AWS Lambda , Azure Functions is a serverless compute service by Microsoft that can run code in response to predetermined events or conditions (triggers), such as an order arriving on an IoT system, or a specific queue receiving a new message. The growth of Azure cloud computing. Dynatrace news. What is Azure Functions?

Azure 136

Azure Serverless IoT Lambda 136

O'Reilly

NOVEMBER 12, 2019

We suspect this points to a general drift toward software teams taking more responsibility for infrastructure, and increasingly, enabled by serverless options. Given that Amazon’s AWS Lambda functions are only five years old this November, anyone with more than three years of experience is a very early adopter.

Serverless 88

Serverless Architecture FinTech Infrastructure 88

O'Reilly

DECEMBER 2, 2019

What would the world look like if all of our storage was in the cloud, and access to that storage was so fast we didn’t care? If an office can get that kind of bandwidth to my laptop, with adequate guarantees for cloud security, why should we worry about office LANs? I do regular backups, but I know I’m the exception. Upcoming events.

Wireless 53

Wireless Serverless IoT Artificial Intelligence 53

High Scalability

FEBRUARY 8, 2019

Know anyone who needs cloud? I wrote Explain the Cloud Like I'm 10 just for them. Mark Fontecchio : we find that more companies are turning to HR software and the data it contains for strategic insights. It's HighScalability time: Change is always changing. What will the next 5 years look like? Do you like this sort of Stuff?

Internet 188

Internet Internet Scalability Wireless 188

Dynatrace

JULY 13, 2020

Cloud Native DevOps with Kubernetes : . Cloud: A utomation of infrastructure and services on-demand, pay as you use model . DevOps and Continuous delivery: R evolution in the process, the way people and organizations delivering software work . Cloud-native? Enter the orchestration platform.? .

Google 132

Google Ecommerce DevOps Cloud 132

Dynatrace

JULY 13, 2020

Cloud Native DevOps with Kubernetes : . Cloud: A utomation of infrastructure and services on-demand, pay as you use model . DevOps and Continuous delivery: R evolution in the process, the way people and organizations delivering software work . Cloud-native? Enter the orchestration platform.?.

Google 130

Google Ecommerce DevOps Cloud 130

Dynatrace

JULY 21, 2020

Metrics are an essential functionality provided by the Dynatrace Software Intelligence Platform. Built-in metrics from OneAgent and Cloud overview metrics. This includes the overview metrics for Cloud integrations (AWS, Azure) and Cloud Foundry as well as Kubernetes cluster metrics. Jul 1, 2019. Oct 1, 2019.

Metrics 147

Metrics Azure Monitoring Infrastructure 147

Brendan Gregg

SEPTEMBER 25, 2021

As a Xen guest, this profile was gathered using perf(1) and the kernel's software cpu-clock soft interrupts, not the hardware NMI. Software-based clocksources could fix those issues and provide accurate monotonically-increasing time. We ended up setting it in the BaseAMI for all cloud services. But I'm not completely sure.

Speed 126

Speed Java AWS Virtualization 126

Dynatrace

AUGUST 28, 2019

In software, observability refers to telemetry produced by services. 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. Dynatrace news. 2) Distributed traces.

Metrics 182

Metrics Monitoring Azure Code 182

Smashing Magazine

SEPTEMBER 3, 2019

2019-09-03T12:30:00+02:00. 2019-09-03T11:35:16+00:00. Managing and automating software deployment involves both tools and processes. Introducing Buddy, A Tool For Automating Software Deployment. The popularity of Git has given rise to a new generation of tools to manage the complexity of software deployments.

Website 82

Website Serverless AWS Lambda 82

Scalegrid

JUNE 11, 2019

Ready to transition from a commercial database to open source, and want to know which databases are most popular in 2019? Wondering whether an on-premise vs. public cloud vs. hybrid cloud infrastructure is best for your database strategy? Cloud Infrastructure Analysis : Public Cloud vs. On-Premise vs. Hybrid Cloud.

Open Source 55

Open Source Database Cloud Infrastructure 55

Dynatrace

APRIL 30, 2019

Validating Deployments still seems to be a semi-automated task for most software delivery teams. Because we analyzed the results of our Autonomous Cloud Survey and sat down with a handful of these companies that provided answers to questions such as: What’s your Commit Cycle Time? Bamboo, Azure DevOps, AWS CodePipeline ….

Architecture 125

Architecture Open Source Azure Metrics 125

Brendan Gregg

SEPTEMBER 25, 2021

As a Xen guest, this profile was gathered using perf(1) and the kernel's software cpu-clock soft interrupts, not the hardware NMI. Software-based clocksources could fix those issues and provide accurate monotonically-increasing time. We ended up setting it in the BaseAMI for all cloud services.

Speed 52

Speed Java AWS Virtualization 52

Dynatrace

JUNE 28, 2019

Besides all the metrics that originate from your hosts, Dynatrace also collects all the important key performance metrics for services and real-user monitored applications, as well as cloud platform metrics from AWS, Azure, and Cloud Foundry. Our API-first design promotes automation.

Metrics 102

Metrics Efficiency Monitoring Azure 102

Brendan Gregg

SEPTEMBER 25, 2021

As a Xen guest, this profile was gathered using perf(1) and the kernel's software cpu-clock soft interrupts, not the hardware NMI. Software-based clocksources could fix those issues and provide accurate monotonically-increasing time. We ended up setting it in the BaseAMI for all cloud services. But I'm not completely sure.

Speed 40

Speed Java AWS Virtualization 40

Enprowess

JANUARY 12, 2022

Technology helps companies offer their software services to customers quickly, creating personalized experiences. Serverless architecture is the fastest-growing cloud computing paradigm nowadays. IBM OpenWhisk, Microsoft Azure, AWS Lambda, and Google Cloud Functions are famous names that provide server-less services.

Blockchain 59

Blockchain IoT Development Serverless 59

Smashing Magazine

JANUARY 7, 2019

Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]. Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]. 2019-01-07T12:00:13+00:00. 2019-04-29T18:34:58+00:00. Vitaly Friedman. Web performance is a tricky beast, isn’t it? Are videos properly optimized?

Performance 103

Performance Cache Metrics Network 103

Smashing Magazine

JANUARY 6, 2020

Geekbench CPU performance benchmarks for the highest selling smartphones globally in 2019. Brotli is widely supported, and many CDNs support it ( Akamai , AWS , KeyCDN , Fastly , Cloudlare , CDN77 ) and you can enable Brotli even on CDNs that don’t support it yet (with a service worker). Large preview ).

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 11, 2021

Geekbench CPU performance benchmarks for the highest selling smartphones globally in 2019. Also check DNS Performance comparison and Cloud Peformance Comparison. Unfortunately, the data is only from 2019). On a middle-class mobile device, that accounts for 12–20 seconds for Time-To-Interactive. Large preview ).

Performance 145

Performance Cache Media Metrics 145