Dynatrace

MAY 19, 2022

A service-level objective ( SLO ) is the new contract between business, DevOps, and site reliability engineers (SREs). In their new dashboard, they added dimensions for load, latency, and open problems for each component. The “Four Golden Signals” include the following: Latency. SLO dashboard defined by architectural boundary.

Automotive 264

Automotive Latency Architecture Azure 264

Dynatrace

OCTOBER 10, 2022

Then, they can apply DevSecOps best practices to fully test new code and see what breaks without affecting current operations. Reduced latency. By using cloud providers with multiple server sites, organizations can reduce function latency for end users. Optimizes resources.

Serverless 161

Serverless Infrastructure Lambda Latency 161

Dynatrace

SEPTEMBER 13, 2023

This is a set of best practices and guidelines that help you design and operate reliable, secure, efficient, cost-effective, and sustainable systems in the cloud. If you use AWS cloud services to build and run your applications, you may be familiar with the AWS Well-Architected framework.

AWS 240

AWS Efficiency Azure Cloud 240

The Netflix TechBlog

JUNE 4, 2019

Because microprocessors are so fast, computer architecture design has evolved towards adding various levels of caching between compute units and the main memory, in order to hide the latency of bringing the bits to the brains. can we actually make this work in practice? Since MIPs are NP-hard, some care needs to be taken.

Cache 251

Cache Latency Airlines Logistics 251

Dynatrace

DECEMBER 15, 2022

This includes response time, accuracy, speed, throughput, uptime, CPU utilization, and latency. As workloads shift to public, private, and hybrid cloud environments, CloudOps teams help IT and DevOps manage increasing complexity by defining and managing best practices for cloud-based operations. Performance. ITOps vs. AIOps.

Artificial Intelligence 195

Artificial Intelligence DevOps Hardware Virtualization 195

Dynatrace

DECEMBER 2, 2021

SLOs can be a great way for DevOps and infrastructure teams to use data and performance expectations to make decisions, such as whether to release, and where engineers should focus their time. You can set SLOs based on individual indicators, such as batch throughput, request latency, and failures-per-second. SLO best practices.

Metrics 184

Metrics Best Practices DevOps Infrastructure 184

Dotcom-Montior

NOVEMBER 16, 2021

In this article, we will take a deeper dive into the various SRE principles and guidelines that a site reliability engineer practices in their role. Google was the first company to create, embrace, and put support behind the role of site reliability engineering. Release Engineering. Release engineering. Simplicity.

Monitoring 91

Monitoring Google DevOps Engineering 91

Dynatrace

SEPTEMBER 30, 2021

We’ll answer that question and explore cloud migration benefits and best practices for how to go through your migration smoothly. This can dramatically decrease network latency and its effect on the end-user experience. Best practices for a successful cloud migration. What is cloud migration?

Cloud 161

Cloud Traffic Best Practices Strategy 161

Smashing Magazine

NOVEMBER 8, 2021

As developers, we rightfully obsess about the customer experience, relentlessly working to squeeze every millisecond out of the critical rendering path, optimize input latency, and eliminate jank. With 100s of real-life examples , guidelines and best practices that you can apply right away. Ilya Grigorik. More after jump!

Cache 137

Cache Best Practices Strategy Servers 137

Dynatrace

JUNE 27, 2022

connectivity, access, user count, latency) of geographic regions. Use data from one engine to facilitate testing for the other. The post Real user monitoring vs. synthetic monitoring: Understanding best practices appeared first on Dynatrace blog. Performance testing based on variable metrics (i.e., Watch webinar now!

Best Practices 170

Best Practices Monitoring Wireless Traffic 170

Percona

JUNE 22, 2023

Another related variable, innodb_buffer_pool_instances, determines the number of buffer pool instances for the InnoDB storage engine, which can improve the performance of multi-core systems by reducing contention on the buffer pool latch. Disk space usage Monitor the disk space usage of MySQL data files, log files, and temporary files.

Performance 102

Performance Monitoring Traffic Database 102

Percona

MAY 2, 2023

That’s why it’s essential to implement the best practices and strategies for MongoDB database backups. Best practice tip : It is always advisable to use secondary servers for backups to avoid unnecessary performance degradation on the PRIMARY node. Best practice tip : Use PBM to time huge backup sets.

Best Practices 52

Best Practices Database Storage Servers 52

Percona

SEPTEMBER 1, 2023

This reduction in latency ensures that applications and websites provide a more rapid and responsive user experience. When you search for specific data within a database table, an index allows the database engine to quickly pinpoint the relevant rows, significantly reducing the time it takes to retrieve information.

Tuning 52

Tuning Database Performance Hardware 52

Abhishek Tiwari

JULY 12, 2018

These data pipelines can process data at petabytes scale and to some extent, their success can be attributed to an army of engineers devoted to build and maintain internal data pipelines. Not everyone is operating at Netflix or Spotify scale data engineering function.

Latency 63

Latency Analytics Scalability Engineering 63

Percona

APRIL 17, 2023

In this blog post, we will discuss the best practices on the MongoDB ecosystem applied at the Operating System (OS) and MongoDB levels. We’ll also go over some best practices for MongoDB security as well as MongoDB data modeling. The CFQ works well for many general use cases but lacks latency guarantees.

Best Practices 52

Best Practices Design Tuning Database 52

IO River

NOVEMBER 2, 2023

A CDN (Content Delivery Network) is a network of geographically distributed servers that brings web content closer to where end users are located, to ensure high availability, optimized performance and low latency. Multi-CDN is the practice of employing a number of CDN providers simultaneously.

Best Practices 52

Best Practices Strategy Traffic Virtualization 52

Dynatrace

AUGUST 25, 2023

If you’re new to SLOs and want to learn more about them, how they’re used, and best practices, see the additional resources listed at the end of this article. According to the Google Site Reliability Engineering (SRE) handbook, monitoring the four golden signals is crucial in delivering high-performing software solutions.

Performance 169

Performance Latency Traffic Metrics 169

Dynatrace

JANUARY 18, 2023

From site reliability engineering to service-level objectives and DevSecOps, these resources focus on how organizations are using these best practices to innovate at speed without sacrificing quality, reliability, or security. SRE applies software engineering principles to operations and infrastructure processes.

DevOps 191

DevOps Best Practices Innovation Strategy 191

IO River

NOVEMBER 2, 2023

A CDN (Content Delivery Network) is a network of geographically distributed servers that brings web content closer to where end users are located, to ensure high availability, optimized performance and low latency. Multi-CDN is the practice of employing a number of CDN providers simultaneously.

Best Practices 40

Best Practices Strategy Traffic Virtualization 40

Dynatrace

JUNE 1, 2023

Note : you might hear the term latency used instead of response time. Both latency and response time are critical to ensure reliability. Latency typically refers to the time it takes for a single request to travel from its source to its destination. Latency primarily focuses on the time spent in transit.

Latency 171

Latency Website Traffic Virtualization 171

Dynatrace

JUNE 1, 2023

Note : you might hear the term latency used instead of response time. Both latency and response time are critical to ensure reliability. Latency typically refers to the time it takes for a single request to travel from its source to its destination. Latency primarily focuses on the time spent in transit.

Traffic 173

Traffic Latency Website Virtualization 173

Dynatrace

FEBRUARY 15, 2023

This is where Site Reliability Engineering (SRE) practices are applied. SREs use Service-Level Indicators (SLI) to see the complete picture of service availability, latency, performance, and capacity across various systems, especially revenue-critical systems.

DevOps 212

DevOps Latency Traffic Best Practices 212

Testsigma

JANUARY 30, 2021

Test how user-friendly an application is: Google search engine gives high priority to websites in comparison to desktop apps. Testing helps in finding latency time of an application: Users prefer to use mobile phones over desktop when they are looking for any query, booking flight/movie ticket.

Mobile 52

Mobile Testing Website Internet 52

VoltDB

JULY 10, 2018

In these use cases, data processing usually has less than a 5 milliseconds latency budget. With the stored procedures framework, and the in-memory data storage engine, VoltDB drives most complex business logic in the lowest latency in a scalable manner, even in a virtualized environment like VMs and containers.

Architecture 40

Architecture Scalability Ecommerce Latency 40

VoltDB

JULY 10, 2018

In these use cases, data processing usually has less than a 5 milliseconds latency budget. With the stored procedures framework, and the in-memory data storage engine, VoltDB drives most complex business logic in the lowest latency in a scalable manner, even in a virtualized environment like VMs and containers.

Architecture 40

Architecture Scalability Ecommerce Latency 40

Adrian Cockcroft

MAY 6, 2023

I don’t advocate “Serverless Only”, and I recommended that if you need sustained high traffic, low latency and higher efficiency, then you should re-implement your rapid prototype as a continuously running autoscaled container, as part of a larger serverless event driven architecture, which is what they did.

Serverless 145

Serverless Lambda Best Practices Traffic 145

The Morning Paper

JULY 7, 2019

Software engineering for machine learning: a case study Amershi et al., More specifically, we’ll be looking at the results of an internal study with over 500 participants designed to figure out how product development and software engineering is changing at Microsoft with the rise of AI and ML. Learnings and emerging best practices.

Software Engineering 92

Software Engineering Engineering Software Software 92

Dynatrace

FEBRUARY 24, 2021

SRE is the transformation of traditional operations practices by using software engineering and DevOps principles to improve the availability, performance, and scalability of releases by building resiliency into apps and infrastructure. Reduced latency. Investing in automation and tooling to avoid toil. SRE vs DevOps?

DevOps 185

DevOps Software Engineering Speed Google 185

HammerDB

OCTOBER 12, 2018

This post complements the previous best practice guides this time with the focus on MySQL and MariaDB and achieving top levels of performance with the HammerDB MySQL TPC-C test. As is also the case this limitation is at the database level (especially the storage engine) rather than the hardware level.

Best Practices 40

Best Practices Scalability Performance C++ 40

Percona

DECEMBER 11, 2023

DLVs are particularly advantageous for databases with large allocated storage, high I/O per second (IOPS) requirements, or latency-sensitive workloads. Amazon RDS extends support for DLVs across various database engines: MariaDB: 10.6.7 Who can benefit from DLV? and later v10 versions MySQL: 8.0.28 and later v13 versions, 14.7

AWS 94

AWS Benchmarking Performance Traffic 94

Scalegrid

JANUARY 12, 2024

These vendors serve data center players and offer advanced options, such as ScaleGrid’s engine, which ensures that different elements work well together automatically, eliminating the need for manual effort in managing heterogeneous environments.

Cloud 130

Cloud Virtualization Storage Efficiency 130

Brendan Gregg

SEPTEMBER 25, 2021

A Cassandra database cluster had switched to Ubuntu and noticed write latency increased by over 30%. I happened to be speaking at a technical confering while still debugging this, and mentioned what I was working on to a processor engineer. A quick check of basic performance statistics showed over 30% higher CPU consumption.

Speed 126

Speed Java AWS Virtualization 126

Smashing Magazine

AUGUST 3, 2023

These pages serve as a pivotal tool in our digital marketing strategy, not only providing valuable information about our services but also designed to be easily discoverable through search engines. Although landing pages are a common practice in online marketing, we were trying to make the most of it. SEO is key to our success.

Performance 75

Performance Cache Traffic Metrics 75

CSS - Tricks

MARCH 16, 2020

Google Lighthouse is one of the best-automated tools available on a web developer's utility belt. These are: Performance Accessibility Best Practices SEO Progressive Web App. If your latency is higher than 50ms, users may perceive your app as laggy. How should the metric comparison be output to the console?

Google 82

Google Latency Website Metrics 82

O'Reilly

NOVEMBER 12, 2019

More than a fifth of the respondents work in the software industry—skewing results toward the concerns of software companies, and helping explain the preponderance of those with software engineering roles. As noted earlier, the majority of survey respondents are software engineers. latency, startup, mocking, etc.)

Serverless 88

Serverless Architecture FinTech Infrastructure 88

All Things Distributed

JUNE 21, 2017

DynamoDB delivers predictable performance and single digit millisecond latencies for reads and writes to your application, whether you're just getting started and want to perform hundreds of reads or writes per second in dev and test, or you're operating at scale in production performing millions of reads and writes per second.

Speed 121

Speed Cache Latency AWS 121

Brendan Gregg

SEPTEMBER 25, 2021

A Cassandra database cluster had switched to Ubuntu and noticed write latency increased by over 30%. I happened to be speaking at a technical confering while still debugging this, and mentioned what I was working on to a processor engineer. A quick check of basic performance statistics showed over 30% higher CPU consumption.

Speed 52

Speed Java AWS Virtualization 52