Dynatrace

NOVEMBER 15, 2021

A log is a detailed, timestamped record of an event generated by an operating system, computing environment, application, server, or network device. Log analysis can reveal potential bottlenecks and inefficient configurations so teams can fine-tune system performance. Optimized system performance. Increased collaboration.

Analytics 264

Analytics Monitoring DevOps Artificial Intelligence 264

The Netflix TechBlog

NOVEMBER 9, 2021

We were very pleased to see that AV1 streaming improved members’ viewing experience, particularly under challenging network conditions. The Encoding Technologies team took a first stab at this problem by fine-tuning the encoding recipe. Stay tuned! Another exciting direction we are exploring is AV1 with HDR.

Media 246

Media Open Source Software Engineering Efficiency 246

The Morning Paper

NOVEMBER 10, 2019

Snap: a microkernel approach to host networking Marty et al., This paper describes the networking stack, Snap , that has been running in production at Google for the last three years+. ” That’s 4-8x the speed of evolution and feedback cycles. ” That’s 4-8x the speed of evolution and feedback cycles.

Network 92

Network Transportation Latency Entertainment 92

DZone

JULY 10, 2019

This article provides the top 10 tips for performance tuning for real-world workloads when running Spark on Alluxio with data locality, giving the most bang for the buck. A Note on Data Locality. High data locality can greatly improve the performance of Spark jobs. The first few tips are related to locality.

Best Practices 138

Best Practices Storage Latency Tuning 138

Dynatrace

FEBRUARY 10, 2022

In today’s world, the speed of innovation is key to business success. WAFs protect the network perimeter and monitor, filter, or block HTTP traffic. We will further enhance the detection and blocking capability to cover additional attack types, so stay tuned for updates! Dynatrace news. Unfortunately, they also introduce risk.

Traffic 246

Traffic Benchmarking Innovation Java 246

MachMetrics

APRIL 3, 2020

If you’re looking to read optimization ideas from one of the greatest minds in speed performance, look no further. If these rules can be applied to improving speeds at Yahoo! High Performance Images: Shrink, Load, and Deliver Images for Speed. Let’s get started! and the Head Performance Engineer at Google.

Speed 85

Speed Performance Best Practices Website 85

Dynatrace

SEPTEMBER 23, 2020

Storage mount points in a system might be larger or smaller, local or remote, with high or low latency, and various speeds. Storage and network transfer of files is a measurable cost. There is an additional /mnt/storage network drive mount that is available for high latency, large storage purposes. See details below.

Storage 227

Storage Latency Operating System Network 227

Dynatrace

JUNE 26, 2020

With today’s high expectations for the speed and availability of applications, you need a deep understanding of real user experiences to make the best business decisions. And, as before, you can always use private Synthetic locations that are located within your network infrastructure to measure complex internal applications and APIs.

Monitoring 264

Monitoring Azure AWS Traffic 264

Dynatrace

DECEMBER 8, 2020

In our increasingly digital world, the speed of innovation is key to business success. As a result, e xisting application security approaches can’t keep up with this speed and vari ability of modern development processes. . Stay tuned – this is only the start. Dynatrace news.

Cloud 306

Cloud Open Source Internet Internet 306

Dynatrace

MAY 17, 2023

This allows us to quickly tell whether the network link may be saturated or the processor is running at its limit. This allows us to quickly tell whether the network link may be saturated or the processor is running at its limit. Who wouldn’t like to avoid the infamous missing column index?

Metrics 243

Metrics Database Monitoring Network 243

The Netflix TechBlog

SEPTEMBER 24, 2021

It is worth pointing out that cloud processing is always subject to variable network conditions. Doing so has the added advantage of being able to design and tune the enhancement to suit the requirements of packager and our other encoding applications. The overall ProRes video processing speed is increased from 50GB/Hour to 300GB/Hour.

Cloud 240

Cloud Media Storage Cache 240

Scalegrid

JANUARY 8, 2019

Managing The Execution Speed of The Slaves. With these settings, we will be able to get better parallelization and speed on the slave, but if there are too many parallel threads, the overhead involved in coordinating between the threads will also increase and can unfortunately offset the benefits. Stay tuned!!

Availability 113

Availability Tuning Speed Network 113

Percona

APRIL 24, 2023

Indexes are generally considered to be the panacea when it comes to SQL performance tuning, and PostgreSQL supports different types of indexes catering to different use cases. I keep seeing many articles and talks on “tuning” discussing how creating new indexes speeds up SQL but rarely ones discussing removing them.

Tuning 139

Tuning Cache Storage Database 139

Dynatrace

NOVEMBER 4, 2019

Kubernetes was architected to allow for additional technologies and services to assist in speed, scalability and reducing the overall complexity which can arise from a Microservices environment. Automatic configuration of application network. Automatic rollout/rollback of containers. Automatic service distribution.

Monitoring 223

Monitoring Cloud Metrics Code 223

Scalegrid

OCTOBER 24, 2019

No more network-based EBS, just blazing-fast local SSD. Reads and writes to your Primary, and even reads from Slave-1 will work at SSD speed. For some of the tests on the ScaleGrid deployment, MySQL configuration binlog_group_commit_sync_delay is tuned so that the slave replication lag does not go beyond 30s.

AWS 183

AWS Latency Performance Performance Testing 183

KeyCDN

NOVEMBER 4, 2021

For more POPs planned, check our current network for a list of both active and planned edge server locations. Alternatively, If you would like to request a POP in a certain location or a new feature please let us know and stay tuned for more exciting announcements. In this case, the POP's identifier is mxmc.

Latency 111

Latency Cache Tuning Traffic 111

The Netflix TechBlog

SEPTEMBER 10, 2024

After tuning our store for Pushy’s needs, it has been on autopilot since, appropriately scaling and serving our requests with very low latency. This delicate balance led to us doing a deep evaluation of many instance types and performance tuning options. We’ll be writing about those new features as well — stay tuned for future posts.

Latency 230

Latency Cache Tuning Efficiency 230

All Things Distributed

MARCH 19, 2018

Amazon SageMaker training supports powerful container management mechanisms that include spinning up large numbers of containers on different hardware with fast networking and access to the underlying hardware, such as GPUs. Post-training model tuning and rich states. Cross-instance support relies heavily on containerization.

Scalability 127

Scalability Hardware AWS Tuning 127

Dynatrace

APRIL 23, 2019

There are other applications where the UI isn’t as important as the speed of interaction with the application. With key performance metrics, you can switch between metrics like Visually complete, Speed index, DOM interactive, User action duration, HTML downloaded, Time to first byte, and more at any time.

Metrics 140

Metrics Monitoring Performance Speed 140

Scalegrid

JANUARY 10, 2025

By spreading data across several servers, they support growing applications without sacrificing speed or functionality. These databases function through a network of servers that share the workload, allowing for incremental scaling and the management of large, complex data sets without a single point of failure.

Database 130

Database Best Practices Scalability Blockchain 130

The Morning Paper

MARCH 12, 2020

To run uninterrupted a service not only depends on correct code, but also on correct network and security configuration, and suitable deployment specification. The models for a given repository are fine-tuned on a daily basis. CloudCanary found 30+ network risk groups, including ToR/aggregation switches, and shared fiber.

Network 109

Network Azure Engineering Tuning 109

Scalegrid

JANUARY 25, 2024

Effective monitoring of key performance indicators plays a crucial role in maintaining this optimal speed of operation. Throughput Ensuring optimal performance and efficient handling of many queries is crucial for Redis, as it offers exceptional speed and minimal delay. It could also indicate a potential issue, say, an expensive query.

Metrics 130

Metrics Monitoring Latency Cache 130

Percona

OCTOBER 12, 2023

The idea behind this is to speed up cluster resources such as garbage collection, reduce image transfer over the network, and accelerate the application launch. Manual flame graphs collection Although the tool is excellent and automatically provides flame graphs, we don’t have much control over tuning the selected profiler.

Code 124

Code Tuning C++ Benchmarking 124

Sutter's Mill

NOVEMBER 11, 2023

Instead, you want a library that is tuned for your target hardware architecture and ready for par_unseq vectorized algorithms, for blazing speed. SG4 (Networking) continued working on updating the networking proposal for std::execution senders and receivers. This is that library.

C++ 130

C++ Lambda Network Programming 130

Smashing Magazine

SEPTEMBER 6, 2021

Next, we’ll look at how to set up servers and clients (that’s the hard part unless you’re using a content delivery network (CDN)). Using just a few (but still more than one), however, could nicely balance congestion growth with better performance, especially on high-speed networks. Servers and Networks.

Network 120

Network Servers Cache Traffic 120

Rigor

JANUARY 13, 2020

Yet, we wanted to put together our list of the top web performance books for anyone who cares about speed of the web and would like to explore the timeline of web performance engineering milestones over nearly two decades through the lens of published books. High Performance Browser Networking. Site speed & SEO go hand in hand.

Performance 75

Performance Social Media Website Website Performance 75

O'Reilly

JANUARY 17, 2023

You’ll try this with a few other algorithms, and their respective tuning parameters–maybe even break out TensorFlow to build a custom neural net along the way–and the winning model will be the one that heads to production. The second is the experienced ML professional who really knows how to build and tune models.

Tuning 139

Tuning Open Source Software Software 139

All Things Distributed

OCTOBER 2, 2017

VPC Endpoints give you the ability to control whether network traffic between your application and DynamoDB traverses the public Internet or stays within your virtual private cloud. Secure – DynamoDB provides fine-grained access control at the table, item, and attribute level, integrated with AWS Identity and Access Management.

Internet 110

Internet Internet AWS Performance 110

KeyCDN

JUNE 16, 2021

We're excited to announce that we've launched a new point of presence to help further supercharge our network's content delivery speeds. As our network continues to grow, our customers will continue to experience faster load times globally. Our newest point of presence has been launched in Denver ! What's next?

Cache 52

Cache Tuning Network Speed 52

MachMetrics

JULY 31, 2020

These compressed files allow for quicker network transfers so that your website can be loaded as fast as possible. It also offers 9 levels of compression, so that the amount of compression and the time it takes to compress can be fine-tuned. Let us know what page speed benefits you notice after implementing HTTP compression!

Speed 67

Speed Servers Google Cache 67

The Netflix TechBlog

JULY 1, 2019

Some of the metrics we use to measure performance on the Netflix TV app include animation frames per second (FPS), key input responsiveness (the amount of time before a member’s key press renders a change in the UI), video playback speed, and app start-up time. One such area is our graphics memory management.

Cache 166

Cache Design Testing Development 166

Dynatrace

NOVEMBER 4, 2019

Kubernetes was architected to allow for additional technologies and services to assist in speed, scalability and reducing the overall complexity which can arise from a Microservices environment. Automatic configuration of application network. Automatic rollout/rollback of containers. Automatic service distribution.

Monitoring 100

Monitoring Cloud Metrics Code 100

Smashing Magazine

DECEMBER 2, 2021

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. Good ol’ PerfPlanet is back for another season with all things speed and web performance. Jump to table of contents ?.

Design 120

Design Development Programming Website 120

HammerDB

APRIL 19, 2023

As database performance is heavily influenced by the performance of storage, network, memory, and processors, we must understand the upper limit of these key components. For the network, we can use Iperf to assess the network bandwidth between the client and the database server to ensure it will be enough to meet our peak requirement.

Performance 55

Performance Benchmarking Cache Storage 55

KeyCDN

JANUARY 31, 2019

Today we’re excited to announce that we’ve launched yet another POP location to help further supercharge our network’s content delivery speeds. According to Wikipedia , Romania ranked 5th place worldwide for the average connection speed of 38.60Mb/s. USD each online annually. USD each online annually.

Internet 48

Internet Internet Ecommerce Speed 48

Tasktop

MAY 24, 2021

Citing the Navy’s “leadership factory”, he encouraged attendees to focus on tuning a system for building leaders, to give them the responsibility and ownership to hone their skills and come back “stronger” from missions. The right leader matters, as retired Admiral John Richardson attested. I want to dig into this further.

DevOps 91

DevOps Metrics Healthcare Innovation 91

KeyCDN

OCTOBER 24, 2018

Today we’re excited to announce that we’ve launched yet another POP location to help further supercharge our network’s content delivery speeds. In terms of Internet speed, Finland ranks as one of the fastest countries in the world. This puts them in 6th place for fastest connection speeds.

Internet 48

Internet Internet Speed Network 48