Dynatrace

SEPTEMBER 23, 2021

Unfortunately, container security is much more difficult to achieve than security for more traditional compute platforms, such as virtual machines or bare metal hosts. Container security has two main functions: Secure the container image. Image scanners that are used after the container image has been built.

Open Source 250

Open Source Benchmarking Best Practices Network 250

The Netflix TechBlog

MARCH 7, 2024

Data: Fast Data Our main data lake is hosted on S3, organized as Apache Iceberg tables. We use Apache Arrow to decode Parquet and to host an in-memory representation of data. Specifically, we don’t want to ask developers to manage Docker images of their own manually, which quickly results in more problems than it solves.

Systems 226

Systems Media Cache Open Source 226

Percona

DECEMBER 7, 2023

Docker images Start a Percona Server for MySQL 8.1 instance in a Docker container Percona Server for MySQL has an official Docker image hosted on Docker Hub. v /var/run/mysqld:/var/run/mysqld – Mounts the host’s “/var/run/mysqld” directory to the container’s “/var/run/mysqld” directory.

C++ 96

C++ Open Source Servers Database 96

Dynatrace

MAY 27, 2021

Dynatrace OneAgent is responsible for collecting all relevant monitoring data within your environment, and is required to do so even if your hosts are deployed within Docker containers, microservices architectures, or cloud-based infrastructure. Customer Data Center – Hosts and Virtual Machines. AWS System Manager. Getting started.

AWS 131

AWS IoT Virtualization Infrastructure 131

Dynatrace

MARCH 15, 2024

Deployment and the typical use cases The Dynatrace Otel Collector can be deployed on Kubernetes or Docker using a provided container image or directly on a host with the published binary. For more details, refer to our Dynatrace OTel Collector deployment guide.

Open Source 130

Open Source Best Practices Infrastructure Tuning 130

Dynatrace

MAY 9, 2022

In a cloud migration strategy, the first step is to assess the applications, dependencies, user access, host infrastructure, and peak usage periods. Examine cross-tier and same-tier process, host, and service interdependencies to better understand how they affect application performance. Assessment and discovery with Dynatrace.

Strategy 198

Strategy Cloud Infrastructure Metrics 198

Dynatrace

OCTOBER 7, 2020

Topology metrics are related to specific entities in your Smartscape topology (for example, the number of successful and failed batch jobs processed by a host). This means that if a measurement is sent for a host, it must be logically linked to that specific host. The event will be raised on this host.

Metrics 245

Metrics Analytics Storage Monitoring 245

Percona

MARCH 13, 2023

But now, there’s an even more convenient way to explore the capabilities of serverless PostgreSQL — Docker images. In this article, we’ll explore the benefits of using Docker images for experimenting with serverless PostgreSQL and show you how to get started with them. 5454 --listen-http=0.0.0.0:7676

Serverless 121

Serverless C++ Storage Latency 121

Dynatrace

SEPTEMBER 3, 2020

This is very powerful as it enables automated IT operations – the image below summarizes this nicely. I’ve illustrated that on the right half on the image below. This means that from the search service we would follow the dependency to the process and further to the host and then back up to other processes running on that host.

Software 264

Software Software Artificial Intelligence Metrics 264

CSS Wizardry

DECEMBER 9, 2023

ichef.bbci.co.uk : Not on the critical path, but does host the homepage’s LCP element. Your consent management platform is important; your image CDN is important. For neatness, I am omitting the [link] from written prose, but it is vital that you include the relevant scheme in your href attribute. When to Use crossorigin Okay.

Speed 234

Speed Network Analytics Availability 234

Dynatrace

SEPTEMBER 29, 2021

Developer tools for building container images : Docker Build creates a container image, the blueprint for a container, including everything needed to run an application – the application code, binaries, scripts, dependencies, configuration, environment variables, and so on. They run on multiple host machines, called nodes.

Open Source 301

Open Source Traffic DevOps Cloud 301

Dynatrace

OCTOBER 30, 2020

Automatically get solutions to your host or process issues. To start the automated OneAgent troubleshooting workflow, just select Run OneAgent diagnostics on the affected host or process. Host folder. Contains a snapshot of the topology information of the host entity including any relationships to other hosts.

Monitoring 228

Monitoring AWS Database Processing 228

Percona

NOVEMBER 1, 2023

docker run --name mongodb_dockerhub -e MONGO_INITDB_ROOT_USERNAME=admin -e MONGO_INITDB_ROOT_PASSWORD=secret -d mongo:latest Now, if you want to check the container status right after creating it: docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES fdef23c0f32a mongo:latest "docker-entrypoint." docker-entrypoint." Launching a 3.6

Scalability 61

Scalability Best Practices Servers Database 61

Dynatrace

MARCH 24, 2023

A container is a small, self-contained, fully functional software package that can run an application or service, isolated from other applications running on the same host. Container orchestration tools also manage deployment scheduling of containers into clusters and can automatically identify the most appropriate host.

Infrastructure 186

Infrastructure Open Source Operating System Cloud 186

Dynatrace

AUGUST 26, 2020

On CPU usage chart for Windows host, System and User metrics are no longer interchanged. In a Dynatrace Managed deployment, it’s now possible to have a representation of the environment UUID in the docker image name. This enables having images from multiple tenants on one machine without them overriding each other.

Azure 243

Azure Metrics Monitoring Cloud 243

HammerDB

NOVEMBER 30, 2023

The quickest way to run HammerDB with CloudTk is through Docker and in this post will we demonstrate how to pull the HammerDB CloudTK Docker image and run it to start running HammerDB through your chosen browser. If you want access to functionality such as CPU metrics then you should use the –net-host option.

Metrics 62

Metrics Code Database Cloud 62

Dynatrace

NOVEMBER 4, 2019

Cluster owners are responsible for providing enough resources and capacity to properly host and run workloads and support the teams who rely on them. Automated instrumentation of services running inside of containers with zero changes of the code, container images or deployments. Kubernetes clusters are typically shared across teams.

Monitoring 217

Monitoring Cloud Metrics Code 217

Dynatrace

JUNE 25, 2020

The images below demonstrate the added value that Premium High Availability provides compared to regular Dynatrace Managed deployments for different outage scenarios. In the image below, three downed nodes make an entire cluster unavailable. Save on costs for hardware and network bandwidth to optimize total cost of ownership.

Availability 247

Availability Hardware Latency Traffic 247

Dynatrace

SEPTEMBER 13, 2023

If so, test against the response time objective under the same Site Reliability Guardian. If both objectives pass, you have achieved your cost reduction on CPU size.

AWS 246

AWS Efficiency Azure Cloud 246

Dynatrace

MAY 13, 2020

OneAgent gives you all the operational and business performance metrics you need, from the front end to the back end and everything in between—cloud instances, hosts, network health, processes, and services. Host clock is unsynchronized, and you realize this only after losing the data on an unsynchronized Hadoop node?

Infrastructure 135

Infrastructure Metrics Monitoring Software Engineering 135

KeyCDN

DECEMBER 8, 2022

Many factors affect the speed of your WordPress website; some of them are: Your web host Server-side optimizations (PHP version, compression, caching, etc.) One of the most important factors that affect your speed is the server optimization implemented by your web host. Do your images need optimization?

Cache 52

Cache Website Speed Website Performance 52

Smashing Magazine

NOVEMBER 9, 2021

Automatically Transforming And Optimizing Images And Videos On Your WordPress Website. Automatically Transforming And Optimizing Images And Videos On Your WordPress Website. What about images? Applying style to the images can be achieved with CSS. Leonardo Losoviz. 2021-11-09T09:30:00+00:00. 2021-11-09T14:02:28+00:00.

Website 103

Website Social Media Media Design 103

CSS - Tricks

JULY 27, 2021

Things to fix: Make sure the LCP area, which was ultimately a big image, is properly optimized, has a responsive srcset , and is CDN hosted. All those things were failing on that particular image despire working elsewhere. The LCP image had loading="lazy" on it, which we just learned isn’t a good place for that.

Cache 97

Cache Google Innovation Testing 97

CSS Wizardry

AUGUST 7, 2019

Filesystem reads: The server simply reading static files such as images or sylesheets from the filesystem has a cost. can all provide valuable insights. However, one metric I feel that front-end developers overlook all too quickly is Time to First Byte (TTFB). It all gets added to your TTFB.

Latency 269

Latency Ecommerce Servers Mobile 269

Smashing Magazine

OCTOBER 11, 2022

Image credit: BBC.com ) ( Large preview ). For example, Smashing’s editor, Vitaly Friedman, makes the case for reducing the size and quality of images on a site by explaining the overall cost and CO2 savings when taking into account page views over an entire year. 85% of images’ file sizes without a noticeable loss of image quality.

Strategy 123

Strategy Development Energy Website 123

Dynatrace

NOVEMBER 11, 2020

As such, it’s quite often a network-shared mount point that multiple hosts use to store third party software and libraries. Also, for containerized full-stack OneAgent deployments that use volume-based storage, the OneAgent container image needs to be updated (pulled) to version 1.45.1000+ before the update to OneAgent version 1.203+.

Best Practices 196

Best Practices Storage Java Benchmarking 196

KeyCDN

FEBRUARY 13, 2020

Push Zones are now seamlessly supporting Image Processing ! This allows global image hosting without having the images hosted on another origin server. The complete feature set of Image Processing is now also available for Push Zones. It only takes a few steps to upload and transform images.

Processing 78

Processing Storage Latency Servers 78

Dynatrace

APRIL 8, 2021

This puts all AWS services at the fingertips of developers, enabling them to build complex applications without deploying a single host or container. As mentioned, Dynatrace ensures the same level of end-to-end visibility regardless if your application is served by a dedicated host, a container in Kubernetes, or a Lambda function.

Lambda 221

Lambda AWS Serverless Monitoring 221

Dynatrace

OCTOBER 11, 2021

On the processing side, GCF functions can interface with Google’s own AI/ML technologies to inspect video and image content. Image courtesy of Google. GCF enables also users to create custom runtimes using Docker images — a powerful, popular, and well-documented vendor integral to other containerized deployments.

Google 221

Google Cloud Serverless Azure 221

Dynatrace

DECEMBER 15, 2022

First, point the syslog daemon to the Fluentd port by adding the following line to the syslog daemon configuration file: *.* @@<fluentd host IP>:5140. *.* instructs the daemon to forward all messages to the specified Fluentd instance listening on port 5140 and < fluentd host IP > needs to point to the IP address of Fluentd.

Strategy 180

Strategy AWS Open Source Transportation 180

Scalegrid

OCTOBER 31, 2019

Explore the platform in a free 30-day trial - no credit card required, or visit our Compare PostgreSQL Providers page to see why we’re the #1 PostgreSQL hosting solution. Embed This Image On Your Site (copy code below): Courtesy of: ScaleGrid.

Availability 187

Availability Azure AWS DevOps 187

Percona

OCTOBER 12, 2023

Another Kubernetes limitation is related to container images. It’s rare to find debugging binaries, libraries, and symbols on images. 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. Then, the pod is deleted.

Code 112

Code Tuning C++ Benchmarking 112

Percona

NOVEMBER 2, 2023

Moreover, you will find some basic Docker management operations and some snippets containing examples, always based on the Docker Hub PostgreSQL official image. For example, a developer can run legacy and latest versions of PostgreSQL in different containers on the same host, allowing for efficient testing and compatibility checks.

Database 73

Database Open Source Scalability Virtualization 73

Percona

MAY 9, 2023

Set spec.image to a specific image version. It needs to be the version that matches the major version of the source cluster, for example: spec: image: percona/percona-server-mongodb:5.0.11-10 version for Config RS rs.initiate( { _id: "cfg", members: [ { _id: 0, host : "cluster_name-cfg-0.cluster_name-cfg.namespace_name.svc.cluster.local:27017"

Storage 107

Storage Cloud Servers Google 107

Speed Curve

MARCH 7, 2022

Images – Often the greatest contributor to page bloat. Looking at the 90th percentile of the distribution of page weight, images account for a whopping 5.7 In other words, images comprised almost 75% of the total page weight. The number of images on the page was the second greatest predictor. MB of a roughly 8.2

Mobile 145

Mobile Benchmarking Google Metrics 145

Dynatrace

MAY 31, 2021

These packages, known as container images, are immutable, and they are abstracted from the environment on which they run. This virtualization makes it possible to efficiently deploy and securely run a container independently of the hosting infrastructure. A cluster can host multiple nodes. Image Source. Distributed.

Virtualization 133

Virtualization DevOps Infrastructure Cloud 133

Tim Kadlec

NOVEMBER 17, 2020

My site (and several other side projects) is hosted on Netlify, so I had been eagerly awaiting access to Netlify Edge. One of the first things I planned to do once I had access was switch my images to be housed on Cloudinary , and then use Netlify Edge to proxy the requests through my own domain. Cloudinary handles that for me.

Virtualization 135

Virtualization Processing Network Testing 135