DZone

JULY 7, 2024

Hardware Configuration Recommendations CPU Ensure the BIOS settings are in non-power-saving mode to prevent the CPU from throttling. For servers using Intel CPUs that are not deployed in a multi-instance environment, it is recommended to disable the vm.zone_reclaim_mode parameter.

Hardware 258

Hardware Performance Programming Servers 258

SQL Shack

APRIL 14, 2020

SQL Server Performance Tuning can be a difficult assignment, especially when working with a massive database where even the minor change can raise a significant impact on the existing query performance. Performance Tuning always plays a vital role in database performance as well as product performance.

Tuning 88

Tuning Hardware Servers Performance 88

DZone

SEPTEMBER 26, 2023

Startups, for instance, can get started without buying expensive hardware and scale flexibly. 37signals — the company behind HEY.com and Basecamp.com — has calculated that by buying a few servers and moving from the cloud to on-premise, they can save 7 million dollars over 5 years. But in exchange for all this power, we pay a cost.

Cloud 274

Cloud Serverless Hardware Servers 274

Scalegrid

NOVEMBER 25, 2021

Migrating ScaleGrid for Redis™ data from one server to another is a common requirement that we hear from our customers. Two of the main reasons we hear are often due to migration of hardware, or the need to split data between servers.

Hardware 246

Hardware Servers 246

Scalegrid

MAY 13, 2020

It can scale towards a multi-petabyte level data workload without a single issue, and it allows access to a cluster of powerful servers that will work together within a single SQL interface where you can view all of the data. What Exactly is Greenplum? At a glance – TLDR. The Greenplum Architecture. Greenplum Architectural Design.

Big Data 321

Big Data Database Artificial Intelligence Open Source 321

DZone

APRIL 30, 2020

" I was in the search for a straightforward tool that shows me hardware "VM" metrics and allows me to check the logs without ssh into the VM and ideally tool should be Open Source. All these tools need extensive configuration, "Not sure about the current state, but in the past took me a while to set them up correctly."

Monitoring 165

Monitoring Servers Open Source Hardware 165

DZone

MARCH 18, 2024

Previously, proprietary hardware performed functions like routers, firewalls, load balancers, etc. In IBM Cloud, we have proprietary hardware like the FortiGate firewall that resides inside IBM Cloud data centers today. These hardware functions are packaged as virtual machine images in a VNF.

Virtualization 173

Virtualization Network Cloud Hardware 173

The Morning Paper

NOVEMBER 15, 2020

Achieving 100 Gbps intrusion prevention on a single server , Zhao et al., Today’s paper choice is a wonderful example of pushing the state of the art on a single server. Moreover, Pigasus wants to do all this on a single server! Can you really do all this on a single server?? OSDI’20. Please do join us if you can.

Servers 128

Servers Hardware Latency Design 128

Dynatrace

JANUARY 26, 2021

This allows teams to sidestep much of the cost and time associated with managing hardware, platforms, and operating systems on-premises, while also gaining the flexibility to scale rapidly and efficiently. Performing updates, installing software, and resolving hardware issues requires up to 17 hours of developer time every week.

Serverless 245

Serverless Efficiency Lambda Azure 245

Dynatrace

JUNE 25, 2020

Our Premium High Availability comes with the following features: Active-active deployment model for optimum hardware utilization. Save on costs for hardware and network bandwidth to optimize total cost of ownership. You can set up different proxy servers for the Mission Control uplink for each data center.

Availability 252

Availability Hardware Latency Traffic 252

CSS Wizardry

AUGUST 7, 2019

A lot of people surmise that TTFB is merely time spent on the server, but that is only a small fraction of the true extent of things. TTFB isn’t just time spent on the server, it is also the time spent getting from our device to the sever and back again (carrying, that’s right, the first byte of data!). Expect closer to 75ms.

Latency 271

Latency Ecommerce Servers Mobile 271

Dynatrace

OCTOBER 23, 2023

It enables multiple operating systems to run simultaneously on the same physical hardware and integrates closely with Windows-hosted services. Therefore, they experience how the application code functions and how the application operations depend on the underlying hardware resources and the operating system managed by Hyper-V.

Efficiency 221

Efficiency Virtualization Hardware Performance 221

Dynatrace

DECEMBER 15, 2022

Besides the traditional system hardware, storage, routers, and software, ITOps also includes virtual components of the network and cloud infrastructure. Computer operations manages the physical location of the servers — cooling, electricity, and backups — and monitors and responds to alerts.

Artificial Intelligence 209

Artificial Intelligence DevOps Hardware Virtualization 209

Dynatrace

NOVEMBER 3, 2022

Serverless container offerings such as AWS Fargate enable companies to manage and modify containers while abstracting server layers to offer customization without increased complexity. IaaS provides direct access to compute resources such as servers, storage, and networks. In FaaS environments, providers manage all the hardware.

Serverless 222

Serverless Azure Hardware Transportation 222

DZone

MAY 16, 2023

Virtualization is a technology that can create servers, storage devices, and networks all in virtual space. This allows users to interact with any hardware resource through a digital interface. One area that virtualization technology is making a huge impact is the security sector. How Is Virtualization Technology Used?

Virtualization 195

Virtualization Hardware Storage Network 195

Dynatrace

OCTOBER 7, 2021

Serverless architecture shifts application hosting functions away from local servers onto those managed by providers. This means you no longer have to provision, scale, and maintain servers to run your applications, databases, and storage systems. Let’s get started. Serverless architecture: A primer. Simplicity.

Serverless 287

Serverless AWS Lambda Storage 287

Scalegrid

SEPTEMBER 5, 2024

If the primary server encounters issues, operations are smoothly transitioned to a standby server with minimal interruption. Key Takeaways PostgreSQL automatic failover enhances high availability by seamlessly switching to standby servers during primary server failures, minimizing downtime, and maintaining business continuity.

Availability 257

Availability Servers Database Open Source 257

Dynatrace

JANUARY 16, 2023

On-premises data centers invest in higher capacity servers since they provide more flexibility in the long run, while the procurement price of hardware is only one of many cost factors. Accordingly, 65% of all application workloads run in a JVM, including related application servers like Tomcat or Spring.

Open Source 347

Open Source Java Operating System Programming 347

DZone

DECEMBER 20, 2023

This ground-breaking method enables users to run multiple virtual machines on a single physical server, increasing flexibility, lowering hardware costs, and improving efficiency. Mini PCs have become effective virtualization tools in this setting, providing a portable yet effective solution for a variety of applications.

Virtualization 173

Virtualization Efficiency Operating System Hardware 173

High Scalability

DECEMBER 16, 2022

It allows users to access and use shared computing resources, such as servers, storage, and applications, on demand and without the need to manage the underlying infrastructure. This means that users only pay for the computing resources they actually use, rather than having to invest in expensive hardware and software upfront.

Cloud 201

Cloud Serverless Internet Internet 201

The Netflix TechBlog

OCTOBER 27, 2023

When this happens, usually a k8s cloud-controller provided by the cloud vendor will detect that the actual server, in our case an EC2 Instance, has actually gone away, and will in turn delete the k8s node object. Where Do Lost Nodes Come From? Nodes can go away for any reason, especially in “the cloud”. UDP packet?

Hardware 238

Hardware Cloud Servers Code 238

Scalegrid

JUNE 11, 2019

Popular examples of commercial databases include Oracle, SQL Server, and DB2. What is shocking in this report is the large gap between Oracle and 2nd place Microsoft SQL Server , as it maintains a much smaller gap according to DB-Engines. Top Open Source Databases. IBM Db2 came in 3rd place representing 11.1%

Open Source 55

Open Source Database Cloud Infrastructure 55

SQL Server Performance

MARCH 12, 2019

An important concern in optimizing the hardware platform is hardware components that restrict performance, known as bottlenecks. You monitor the server over time so that you can determine Server average […]. Start with obtaining a performance baseline.

Hardware 40

Hardware Servers Monitoring Performance 40

Dynatrace

AUGUST 11, 2022

Cloud providers then manage physical hardware, virtual machines, and web server software management. This code is then executed on remote servers in response to an event, such as users interacting with functional web elements. How does function as a service work?

Development 257

Development Serverless Best Practices Lambda 257

DZone

NOVEMBER 10, 2023

By leveraging Hyper-V, cloud service providers can optimize hardware utilization by running multiple virtual machines (VMs) on a single physical server. Hyper-V: Enabling Cloud Virtualization Hyper-V serves as a fundamental component in cloud computing environments, enabling efficient and flexible virtualization of resources.

Cloud 162

Cloud Energy Virtualization Hardware 162

Dynatrace

SEPTEMBER 29, 2020

A critical component to this success was that the Dynatrace Team itself uses the Dynatrace Platform to monitor every single Dynatrace cluster in the cloud and trusts the Dynatrace Davis AI to alert in case there are any issues, either with a new feature, a configuration change or with the infrastructure our servers are running on.

Infrastructure 182

Infrastructure Cloud Monitoring AWS 182

Dynatrace

AUGUST 30, 2019

Reducing CPU Utilization to now only consume 15% of initially provisioned hardware. Impacting Server-Side Requests: Dynatrace allows you to drill into your server-side requests to understand why your business logic is executing slow or fails. JavaScript Errors – Fix JavaScript exception as they impact user experience.

Cache 202

Cache Database Architecture Government 202

Dynatrace

AUGUST 8, 2024

Possible scenarios A Distributed Denial of Service (DDoS) attack overwhelms servers with traffic, making a website or service unavailable. These can be caused by hardware failures, or configuration errors, or external factors like cable cuts. These attacks can be orchestrated by hackers, cybercriminals, or even state actors.

Software 255

Software Software Infrastructure Network 255

Dynatrace

SEPTEMBER 29, 2021

A standard Docker container can run anywhere, on a personal computer (for example, PC, Mac, Linux), in the cloud, on local servers, and even on edge devices. Running containers : Docker Engine is a container runtime that runs in almost any environment: Mac and Windows PCs, Linux and Windows servers, the cloud, and on edge devices.

Open Source 308

Open Source Traffic DevOps Cloud 308

DZone

MARCH 20, 2024

It allows physical servers to serve as hypervisor hosting machines ( VMs ). Embedded within the Linux kernel, KVM empowers the creation of VMs with their virtualized hardware components, such as CPUs, memory, storage, and network cards, essentially mimicking a machine.

Virtualization 124

Virtualization Hardware Open Source Storage 124

The Netflix TechBlog

DECEMBER 14, 2020

The Netflix application is complex, but at its simplest it streams data from a Netflix server, buffers several seconds worth of video and audio data on the device, then delivers video and audio frames one-at-a-time to the device’s playback hardware.

Engineering 357

Engineering Code Open Source Hardware 357

The Netflix TechBlog

APRIL 29, 2019

Content is placed on the network of servers in the Open Connect CDN as close to the end user as possible, improving the streaming experience for our customers and reducing costs for both Netflix and our Internet Service Provider (ISP) partners. takes place in Amazon Web Services (AWS), whereas everything that happens afterwards (i.e.,

Open Source 280

Open Source Network Infrastructure Big Data 280

Dynatrace

APRIL 5, 2021

The 2014 launch of AWS Lambda marked a milestone in how organizations use cloud services to deliver their applications more efficiently, by running functions at the edge of the cloud without the cost and operational overhead of on-premises servers. What is AWS Lambda? How does AWS Lambda work? Optimizing Lambda for performance.

Lambda 184

Lambda AWS Serverless Hardware 184

Dynatrace

AUGUST 12, 2020

Serverless computing is a computing model that “allows you to build and run applications and services without thinking about servers.”. With Azure Functions, engineers don’t have to worry about provisioning and maintaining underlying hardware; they simply upload their code, and it’s up and running seconds later.

Serverless 240

Serverless Azure Monitoring Lambda 240

Percona

DECEMBER 8, 2022

Percona Server for MySQL 8.0.30-22 With this new plugin, it is possible to perform multi-factor authentication using hardware keys, or single-factor passwordless authentication with the same keys. 22 introduces a new authentication plugin, named authentication_fido. This new plugin is in technical preview.

Servers 64

Servers Hardware Testing Performance 64

SQL Performance

DECEMBER 17, 2019

One initial, easy step to moving your SQL Server on-premises workloads to the cloud is using Azure VMs to run your SQL Server workloads in an infrastructure as a service (IaaS) scenario. You will still have to maintain your operating system, SQL Server and databases just like you would in an on-premises scenario.

Azure 72

Azure Virtualization Servers Storage 72

Percona

MARCH 23, 2023

Hardware Memory The amount of RAM to be provisioned for database servers can vary greatly depending on the size of the database and the specific requirements of the company. Some servers may need a few GBs of RAM, while others may need hundreds of GBs or even terabytes of RAM. Benchmark before you decide.

Performance 130

Performance Hardware Tuning Storage 130