Dynatrace

APRIL 26, 2022

DEM provides an outside-in approach to user monitoring that measures user experience (UX) in real time to ensure applications and services are available, functional, and well-performing across all channels of the digital experience, including web, mobile, and IoT. Primary digital experience monitoring tools. Endpoint monitoring (EM).

Monitoring 200

Monitoring Social Media IoT Metrics 200

Dynatrace

SEPTEMBER 8, 2022

Two major benefits of properly managed logs are their availability and searchability. Logs are among the most effective ways to gain comprehensive visibility into your network, operating systems, and applications. For more information on the use of logs and how Dynatrace increases observability, check out our power demo.

Systems 183

Systems Cloud Analytics DevOps 183

Dotcom-Montior

NOVEMBER 24, 2021

There was a time when standing up a website or application was simple and straightforward and not the complex networks they are today. These systems can include physical servers, containers, virtual machines, or even a device, or node, that connects and communicates with the network. The recipe was straightforward. Peer-to-Peer.

Systems 74

Systems Monitoring Hardware Network 74

Smashing Magazine

JUNE 29, 2021

And once all that is done: remember Jamstack serves our apps from the edges of the Content Delivery Network. So we still need to move things from the server they were compiled at to the edges of the network. As mentioned above, the previous demo is actually a Proof-of-Concept , nothing is really good or bad if we cannot measure.

Cache 129

Cache Website Strategy Traffic 129

Dotcom-Montior

NOVEMBER 16, 2021

Since that time, the SRE role has evolved as the industry has changed and shifted from the traditional monolithic structures to large, widely distributed networks and microservices. Traffic refers to the amount of user demand, or load, is on the system. Monitoring. Monitoring is one of the most important SRE principles within the role.

Monitoring 91

Monitoring Google DevOps Engineering 91

Dynatrace

DECEMBER 8, 2020

This result s in w eb – service integrations perforat ing firewalls, network content not being captured by intrusion detection and vulnerability scanners miss ing what’s running in production. . For more information visit our web page and watch the demo. Stay tuned – this is only the start.

Cloud 287

Cloud Open Source Internet Internet 287

Smashing Magazine

MARCH 7, 2022

That user preference is available in two (hopefully soon to be three!) This is available behind a flag in Chrome, but not yet on by default while it finishes standardization. This is helpful for those on poor or expensive networks, so they don’t have to pay an exorbitant cost just to visit your website. Save Data API.

Website 103

Website Media Mobile Network 103

Percona

AUGUST 17, 2023

If the primary cluster becomes inaccessible due to a loss of network connectivity or a data center issue, you can make a replica cluster active in its place. We have used the sandbox environment available via MySQLShell utility for this setup. Now, let’s see in detail how exactly we can configure the topology. 3308 127.0.0.1:3309

C++ 78

C++ Availability Processing Database 78

Adrian Cockcroft

JANUARY 29, 2023

There is no way to model how much more traffic you can send to that system before it exceeds it’s SLA. A later version of the slides is included in my Microservices Workshop deck from later that year, slides 168–200 ( pdf , keynote are available in GitHub.com/adrianco/slides ). For this demo on an old MacBook (2.7

Lambda 98

Lambda Latency Cache C++ 98

Percona

MAY 2, 2023

example.net --port=27017 --username=user --authenticationDatabase=admin --db=demo --collection=events --out=/opt/backup/mongodump-2011-10-24 Note : If we don’t specify the DB name or Collection name explicitly in the above “mongodump” syntax then the backup will be taken for the entire database or collections, respectively.

Best Practices 52

Best Practices Database Storage Servers 52

Smashing Magazine

JANUARY 11, 2021

Networking, HTTP/2, HTTP/3 OCSP stapling, EV/DV certificates, packaging, IPv6, QUIC, HTTP/3. CrUX generates an overview of performance distributions over time, with traffic collected from Google Chrome users. Layout Shift GIF Generator that visualizes CLS with a simple GIF (also available from the command line). Large preview ).

Performance 145

Performance Cache Media Metrics 145

Dynatrace

JULY 11, 2019

As I highlight the keptn integration with Dynatrace during my demos, I have rolled out a Dynatrace OneAgent using the OneAgent Operator into my GKE cluster. based sample service in a staging and production namespace, a Jenkins instance and execute some moderate load to “simulate constant production traffic”.

Open Source 42

Open Source Metrics Monitoring Cloud 42

Testsigma

JANUARY 29, 2021

That’s not all, the global mobile traffic is expected to increase sevenfold between 2017 and 2022. Giving priority to mobile website testing does not mean that you have to perform testing on all ‘categories’ of mobile phones available in the market. Book a demo. Mobile Device Compatibility. Mobile Friendliness Testing.

Website 98

Website Mobile Testing Strategy 98

KeyCDN

OCTOBER 31, 2018

Consequently, there are so many free and premium PHP tools available online that it’s difficult for developers to determine which ones are worthwhile. This enterprise IDE is available to students and teachers at no cost, so take advantage of the discount if you can. Below is a run down of a few useful PHP tools for developers.

Development 57

Development Open Source Java AWS 57

The Netflix TechBlog

NOVEMBER 23, 2020

Introducing gnmi-gateway: a modular, distributed, and highly available service for modern network telemetry via OpenConfig and gNMI By: Colin McIntosh, Michael Costello Netflix runs its own content delivery network, Open Connect , which delivers all streaming traffic to our members.

Open Source 186

Open Source Network Transportation Cache 186

Smashing Magazine

JANUARY 6, 2020

Usually, the most specific and relevant ones are: Time to Interactive (TTI) The point at which layout has stabilized, key webfonts are visible, and the main thread is available enough to handle user input — basically the time mark when a user can interact with the UI. 300ms RTT, 1.6 Mbps down, 0.8

Performance 145

Performance Cache Network Metrics 145

The Symphonia

DECEMBER 6, 2017

Traffic shaping / canary deployment was pre-announced at Serverless Conf NYC in October, and this is now available. Like Lambda, API Gateway now supports canary deployment / traffic shaping. there’s no inline debugging available in the Lambda Console.) We plan to test this out when we get the chance.

Serverless 40

Serverless Lambda AWS Traffic 40

Smashing Magazine

JANUARY 7, 2019

Time to Interactive (TTI) The point at which layout has stabilized, key webfonts are visible, and the main thread is available enough to handle user input — basically the time mark when a user can interact with the UI. If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled network (e.g.

Performance 103

Performance Cache Metrics Network 103

Brendan Gregg

SEPTEMBER 5, 2017

What follows are topics that may be of interest to anyone looking to migrate their systems and skillset: scan these to find topics that interest you. ## ZFS ZFS is available for Linux via the [zfsonlinux] and [OpenZFS] projects, and more recently was included in Canonical's Ubuntu Linux distribution: Ubuntu Xenial 16.04 LTS (April 2016).

Virtualization 76

Virtualization AWS Engineering Hardware 76

Smashing Magazine

SEPTEMBER 26, 2019

Instead, you migrate application bit-by-bit and make those new bits available to your users as soon as they are ready. Microservices architecture is a set of independent services that are all connected into a network. Our demo project on a not-so-hot-anymore framework that we want to migrate. Large preview ). Large preview ).

Architecture 73

Architecture Virtualization Servers Technology 73

Abhishek Tiwari

NOVEMBER 3, 2018

Case-in-point, most enterprise CMS vendors lack robust full-site content delivery network (CDN) integration. A few months back, I was pulled into a scenario where a business has been working with a leading CMS vendor to roll-out a network of multi-regional websites. Eventually, we decided to move them to Jekyll.

Systems 63

Systems Cache Website Network 63