Dynatrace

JULY 24, 2023

When a server experiences an outage, the system promptly triggers an alert and initiates actions like restarting a server or redirecting traffic to a redundant server. They can also see how the change can affect critical objectives like SLOs and golden signals, such as traffic, latency, saturation, and error rate. Download now!

DevOps 246

DevOps Traffic Efficiency Servers 246

Dynatrace

MAY 9, 2019

And it added to the network traffic in terms of new version distribution. bat files you previously needed to download the MSI package using the dedicated link and then unzip the two files within. msi file, you need to download the regular *.exe Click Download MSI package. Unpack the downloaded *.zip To get the *.msi

Storage 153

Storage Tuning Traffic Architecture 153

Dynatrace

MAY 31, 2023

Start looking for signals Begin by monitoring the “four golden signals” that were originally outlined in Google’s SRE handbook : Latency : the time it takes to serve a request Traffic : the total number of requests across the network Errors: the number of requests that fail Saturation : the load on the network and servers 2.

Best Practices 246

Best Practices DevOps Latency Metrics 246

Dynatrace

JULY 21, 2020

Whether you need to make sure that your SQL database is listening on port 1433 even when there is no traffic, that your switch is responding to a ping or that your DNS server is up and running, the more devices you proactively monitor, the quicker you can react to unforeseen events. Get started with Dynatrace extensions.

Infrastructure 213

Infrastructure Monitoring Open Source Traffic 213

Smashing Magazine

MAY 12, 2022

One of the costs that Noam mentions is the increased download size, especially JavaScript bundle sizes, that stem from the use of frameworks and other libraries. In particular, the increase in the amount of downloaded JavaScript can have a direct impact on website performance. I highly recommend checking out these articles.

Google 136

Google Performance Website Mobile 136

Dynatrace

DECEMBER 12, 2019

A Cluster ActiveGate acts most commonly as a proxy that routes traffic between externally deployed Dynatrace OneAgents and your cluster. To update a Cluster ActiveGate, download the installer from Cluster Management Console and run the installation. Receive notifications when your Cluster ActiveGates become outdated. What’s next?

Traffic 150

Traffic Monitoring Mobile Engineering 150

Tim Kadlec

JANUARY 12, 2021

The Optimizely script is 133.2kb, and it’s loaded as a blocking script (meaning, the browser won’t parse any more HTML until it gets downloaded and executed). to download. Once it’s downloaded, we see some execution of the script (the pink block following the request). A lot of this is hypothetical, I know.

Testing 137

Testing Google Traffic Servers 137

Smashing Magazine

FEBRUARY 15, 2021

A video with large dimensions or a high bitrate will take longer to download and will require a higher speed network to play back smoothly. We see that an MP4 file is being downloaded. In this case, the partial download is 87 MB, and the entire file is 157,715,457 bytes. Video 2 downloaded. Large preview ).

Network 144

Network Speed Website Mobile 144

The Netflix TechBlog

OCTOBER 16, 2019

High-level architecture Client The Gutenberg client library handles tasks such as subscription management, S3 uploads/downloads, Atlas metrics , and knobs you can tweak using Archaius properties. One example of this is to download data for a given topic and version?—?this Retry logic is baked in and configurable?—?for

Cache 191

Cache Architecture Metrics Java 191

Percona

MARCH 23, 2023

PostgreSQL supports sharding, which allows data to be distributed across multiple servers, making it ideal for high-traffic websites and applications. It has a proven track record of handling large volumes of data and high-traffic websites. Download Percona Distribution for PostgreSQL Today!

Database 139

Database Open Source Traffic Small Business 139

Scalegrid

MAY 2, 2019

It is also recommended that SSL connections be enabled to encrypt the client-database traffic. When deploying in production, it’s highly recommended to setup in a MongoDB replica set configuration so your data is geographically distributed for high availability. servers.mongodirector.com:27017,SG-example-1.servers.mongodirector.com:27017,SG-example-2.servers.mongodirector.com:27017/admin?

Testing 55

Testing Network Database Servers 55

Smashing Magazine

MARCH 6, 2025

Resource Load Delay : Time spent before the LCP image starts to download. Resource Load Time : Time spent downloading the LCP image. Part of the Load Delay is caused by having to download that JavaScript library. Element Render Delay : Time before the LCP element is displayed. And thats fine!

Website 59

Website Google Speed Metrics 59

CSS Wizardry

SEPTEMBER 16, 2024

Latency is a key limiting factor on the web: given that most assets fetched by webpages are relatively small (compared to, say, downloading a software update or streaming a movie), we find that most experiences are latency-bound rather than bandwidth-bound. The speed at which files download will be a function of bandwidth and round trip time.

Latency 234

Latency Cache Transportation Mobile 234

Smashing Magazine

DECEMBER 19, 2021

This involves delving into waterfalls, seeing when the image is requested, how long it takes to download, and then deciding how to optimize that. It beefs up the page and means subsequent page views do not benefit from the fact that data is already downloaded. One thing I wanted to look at was the global distribution of the traffic.

Google 144

Google Traffic Mobile Website 144

Dynatrace

MAY 15, 2019

Configuration traffic per cluster node wasn’t preserved during upgrades. An issue around clusters initially downloading the latest major version of OneAgent and all minor builds has been resolved. Event Log now contains successful login entries when users logged in via SSO.

Storage 145

Storage Metrics Strategy Java 145

Tim Kadlec

MAY 21, 2020

By serving one version of the site with instant.page in place to some traffic, and a site without it to another, I could compare the performance of them both over the same timespan and see how it shakes out. It would have only taken moments in SpeedCurve to see live traffic come through, but I’m an impatient person.

Testing 128

Testing Traffic Tuning Code 128

Smashing Magazine

AUGUST 9, 2021

As a second example, TCP sees all of the data it transports as a single “file” or byte stream , even if we’re actually using it to transfer several files at the same time (for example, when downloading a web page consisting of many resources). In the early days of the Internet, encrypting traffic was quite costly in terms of processing.

Transportation 145

Transportation Internet Internet Network 145

Percona

SEPTEMBER 25, 2023

The daemon accepts incoming traffic from MySQL clients and forwards it to backend MySQL servers. These include runtime parameters, server grouping, and traffic-related settings. The proxy is designed to run continuously without needing to be restarted.

Traffic 117

Traffic Servers Monitoring Processing 117

Percona

JUNE 22, 2023

Number of slow queries recorded Select types, sorts, locks, and total questions against a database Command counters and handlers used by queries give an overall traffic summary Along with this, PMM also comes with Query Analytics giving much detailed information about queries getting executed.

Performance 136

Performance Monitoring Traffic Database 136

Percona

DECEMBER 21, 2023

The backend is a single one where the “passive” PMM instance (the one that is a pure “read replica”) is marked as “backup” so that traffic is only routed there in case the primary fails the health check. Download Percona Monitoring and Management Today

Availability 122

Availability Monitoring Open Source Traffic 122

Percona

JANUARY 3, 2024

The daemon accepts incoming traffic from MySQL clients and forwards it to backend MySQL servers. These include runtime parameters, server grouping, and traffic-related settings. The proxy is designed to run continuously without needing to be restarted. Reach out to us today to schedule your instructor-led class!

Traffic 120

Traffic Hardware Cache Servers 120

The Morning Paper

OCTOBER 4, 2020

On 4G the comparable daytime numbers were 130 Mbps download and 50 Mbps upload (4G does better at night when the network is less congested, with 200/100 upload/download Mbps). Even if we just compare download times, 5G only shows a 20.68% improvement over 4G. Most web pages have already finished downloading before this happens.

Energy 130

Energy Latency Performance Network 130

Dotcom-Montior

AUGUST 5, 2020

As an ad publisher, your revenue depends on two main factors: traffic to your site and ad optimization. A lot of the focus goes into the practice and processes of driving traffic to your site from an SEO perspective, but what if when visitors get to your site, they have a less than ideal experience? Optimize Your Pages.

Website 92

Website Speed Cache Traffic 92

Smashing Magazine

MARCH 2, 2021

These days, with mobile traffic accounting for over 50% of web traffic , it’s fair to assume that the very first encounter of your prospect customers with your brand will happen on a mobile device. You can check the mobile view of your website in a side by side comparison view with mirrored interactions and touch support.

Mobile 142

Mobile Testing Website Benchmarking 142

Percona

AUGUST 8, 2023

Or worse yet, sometimes I get questions about regaining normal operations after a traffic increase caused performance destabilization. But we can discuss common bottlenecks, how to assess them, and have a better understanding as to why proactive monitoring is so important when it comes to responding to traffic growth.

Traffic 98

Traffic Cache Monitoring Database 98

The Netflix TechBlog

OCTOBER 7, 2021

The first is where an application package is downloaded from the service or a CDN. In contrast, a server application runs on servers which are typically identical and a routing abstraction can serve sampled traffic to new versions. Client Applications We deal with two classes of client application updates.

Metrics 206

Metrics Mobile Testing Strategy 206

Smashing Magazine

JUNE 8, 2021

Jump to the details ↓ Download a free PDF sample (12MB). Download PDF , ePUB , Kindle. Downloading files such as images or videos over the network can be slow and costly. For sites with large traffic and a global reach, basic optimizations at build time are usually not enough. Download PDF , ePUB , Kindle.

Media 124

Media Cache Google Best Practices 124

Dynatrace

AUGUST 9, 2023

To keep it real, we have a load generator that creates benign traffic. Downloaded a couple of binaries like  nmap  and  nc , indicated by the curl command that pulled them from the internet. It consists of eight services, written in at least four different languages, with countless vulnerabilities and misconfigurations.

Analytics 246

Analytics AWS Infrastructure Strategy 246

CSS - Tricks

SEPTEMBER 16, 2019

Carriers are predicting download speeds in 2019 for anywhere from 100Mb to 1 Gbit per second on average. When I read this, I thought of how adding extra lanes to highways actually causes more traffic, which is equally weird and counterintuitive. But first, he starts by talking about the overwhelming positive news about it: [.]

Network 86

Network Speed Traffic Mobile 86

Smashing Magazine

JUNE 1, 2022

They can also highlight very long redirection chains in your third-party traffic. Look for third-party requests that force new DNS lookups, require establishing connections to new origins, introduce redirection chains, include substantial client-side processing delay, or take a long time to download. Other blocking effects.

Website 138

Website Design Network Testing 138

Dynatrace

APRIL 23, 2019

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. In case of an outage, you can immediately compare the RUM traffic. Switch now.

Metrics 140

Metrics Monitoring Performance Speed 140

Percona

MARCH 29, 2023

This is the outbound data traffic without any compression method Here we can see data transmitted is around 2.33MB/s: Now, I’ve enabled zstd compression algorithm in both the server and client client = pymongo.MongoClient("mongodb://user:pwd@xx.xx.xx.xx:27017/? Download Percona Distribution for MongoDB Today!

Storage 130

Storage Network Open Source Latency 130

Smashing Magazine

AUGUST 3, 2023

It increases our visibility and enables us to draw a steady stream of organic (or “free”) traffic to our site. While paid marketing strategies like Google Ads play a part in our approach as well, enhancing our organic traffic remains a major priority. The higher our organic traffic, the more profitable we become as a company.

Performance 78

Performance Cache Traffic Metrics 78

Adrian Cockcroft

FEBRUARY 9, 2023

The next layer is defined by the languages you want to use, Java, Python, Go, , Javascript, Rust etc, and the ecosystem of library functions you bought from a vendor or downloaded. The next layer is operating system platforms, what flavor of Linux, what version of Windows etc.

Engineering 136

Engineering Serverless Lambda AWS 136

MachMetrics

FEBRUARY 7, 2019

It’s no surprise that more search traffic than ever before is coming to websites from mobile devices and overtaking desktop searches. Mozilla saw 60 million more downloads each year by making their webpage 2.2 Yahoo saw a 9% increase in traffic to every 400 milliseconds of webpage speed improvement. Growing use of mobile.

Speed 93

Speed Website Performance Website Mobile 93

Percona

OCTOBER 12, 2023

Example confusing bits can be found at: [link] [link] I requested clarification at: [link] Conclusion Having a replica set up with a primary member does not necessarily mean the cluster is able to handle the traffic as expected. Download Percona Distribution for MongoDB Today!

Open Source 111

Open Source Traffic Availability Database 111

Alex Russell

MARCH 31, 2022

Suppose a user has only downloaded part of the cache. Without pervasive SRI , it's difficult to justify the potential download size hit of a shared cache, not to mention the ongoing required updates. The bigger the download, the less likely users are to switch. That's how much wire size matters. Back of the Napkin #.

Cache 89

Cache Government Traffic Network 89