Dynatrace

JUNE 25, 2020

Dynatrace Managed is intrinsically highly available as it stores three copies of all events, user sessions, and metrics across its cluster nodes. For example, in a three-node cluster, one node can go down; in a cluster with five or more nodes, two nodes can go down.

Availability 246

Availability Hardware Latency Traffic 246

Scalegrid

DECEMBER 21, 2023

In today’s data-driven world, the ability to effectively monitor and manage data is of paramount importance. Buckle up as we delve into the world of Redis® monitoring, exploring the most important Redis® metrics, discussing essential tools, and even peering into the future of Redis® performance management.

Strategy 130

Strategy Monitoring Latency DevOps 130

Dynatrace

AUGUST 24, 2020

To make this possible, the application code should be instrumented with telemetry data for deep insights, including: Metrics to find out how the behavior of a system has changed over time. Traces help find the flow of a request through a distributed system. Further reading about Kubernetes cluster monitoring: .

Analytics 240

Analytics Infrastructure AWS Operating System 240

Scalegrid

AUGUST 22, 2019

In our previous blog posts, we discussed the capabilities and functioning of PostgreSQL Automatic Failover (PAF) by Cluster Labs and Replication Manager (repmgr) by 2ndQuadrant. Managing High Availability in PostgreSQL – Part I: PostgreSQL Automatic Failover. Initially, PostgreSQL and Patroni binaries needs to be installed.

Availability 277

Availability Servers Network Open Source 277

Scalegrid

JANUARY 19, 2024

When a MongoDB rollback happens, it can cause trouble to your data integrity and system consistency. For example, memory-resident databases without persistent disks, such as Redis cluster setups or Apache Spark installations, rely on stand-alone machines. This helps minimize potential rollbacks within MongoDB’s databases.

Database 130

Database Network Servers Monitoring 130

Dynatrace

DECEMBER 9, 2021

PHP is widely used in web development by prominent social media companies, content management systems, and video teleconferencing brands. As a result, security teams struggle with: Manual processes —installation, configuration and invocation. Minimize security risks with automated software vulnerability management.

Social Media 186

Social Media Open Source Media Cloud 186

Dynatrace

JUNE 29, 2022

They use the same hardware, APIs, tools, and management controls for both the public and private clouds. AWS Elastic Container Service (ECS) Anywhere : Users can run, stop, and manage containers in a cluster on their own on-premises infrastructure. Managing hybrid architecture and its complexity.

Infrastructure 181

Infrastructure Cloud Azure AWS 181

Dynatrace

DECEMBER 16, 2020

This article explains what a software supply chain attack is, and how Dynatrace protects its customers against such attacks by applying: Risk management and business continuity planning. Risk management and business continuity planning. Automatically sign and verify during installation. Independent audits of security controls.

Software 233

Software Software Development AWS 233

Dynatrace

SEPTEMBER 22, 2021

A key problem is that the teams operating the platform have a hard time setting up and operating clusters at scale in a production-safe fashion. For self-managed OCP operators, it’s particularly important to understand the health and performance of the platform’s control plane. Control plane.

Availability 169

Availability Best Practices Infrastructure Monitoring 169

Percona

JUNE 5, 2023

For example, suppose you have a system where you’ve installed multiple data clusters onto a single host. What you end up with is a host breaking up and sharing valuable system resources, i.e., CPU, RAM, disk, etc., between multiple instances of PostgreSQL data clusters.

Database 119

Database Open Source Servers C++ 119

Scalegrid

JULY 29, 2020

If we require N parallel connections, this forks N child processes. Multi-cluster support. One PgBouncer instance can front several PostgreSQL clusters (one-node or replica-sets). This can reduce the cost for middleware when using multiple PostgreSQL clusters. Pgpool-II does not have multi-cluster support.

Benchmarking 246

Benchmarking Database Performance Testing Availability 246

Dynatrace

OCTOBER 20, 2020

Cluster Management Console. The Cluster nodes overview page now displays Dynatrace version and transaction storage size details for each node. Cluster events that are triggered by Adaptive Load Reduction now include the reason why such events are triggered. Installation and upgrade. Oracle Linux 8.

Storage 103

Storage Metrics Systems 103

Percona

MAY 29, 2023

With the ever-increasing reliance on data, system outages or data loss can be catastrophic, causing significant business disruptions and financial losses. With multi-cloud or multi-regional PostgreSQL deployments, the complexity of managing disaster recovery only amplifies. The promotion effectively allows writing to the cluster.

Storage 119

Storage Cloud Network Traffic 119

Dynatrace

AUGUST 9, 2023

You can easily play around with Unguard by installing its Helm chart: helm install unguard oci://ghcr.io/dynatrace-oss/unguard/chart/unguard Deploy Falco and falcosidekick in AWS EKS You can  install Falco  in various ways. Attackers often probe systems using automated scanning tools.

Analytics 195

Analytics AWS Strategy Infrastructure 195

Dynatrace

APRIL 22, 2022

When American Family Insurance took the multicloud plunge, they turned to Dynatrace to automate Amazon Web Services (AWS) event ingestion, instrument compute and serverless cloud technologies, and create a single workflow for unified event management. Additionally, Dynatrace’s Micha?

Cloud 168

Cloud Lambda Serverless AWS 168

Percona

OCTOBER 31, 2023

Continuing this trajectory into the future improvements in the development of our software products will require many decisions. Back in 2020, we set out to learn more about how Percona Monitoring and Management (PMM) was being used in order to provide a better product to the community. One such feature was managed backups.

Open Source 87

Open Source Database Operating System Programming 87

Dynatrace

OCTOBER 21, 2020

The new version that comes out of our hardening stage gets rolled out to a small initial set of Dynatrace clusters. Through automated self-monitoring, we observe whether the update succeeded within a certain time window and whether the cluster runs within our defined Service Level Objectives (SLOs).

Code 242

Code Cloud Engineering Java 242

Dynatrace

NOVEMBER 11, 2020

Dynatrace OneAgent deployment and life-cycle management are already widely considered to be industry benchmarks for reliability and efficiency. The /opt directory is typically used for deployment of additional software running on the Unix system. What does this mean for existing installations? Dynatrace news.

Best Practices 196

Best Practices Storage Java Benchmarking 196

Percona

AUGUST 18, 2023

With package installations of MySQL using YUM or APT, it’s easy to manage MySQL with systemctl, but how will you manage it when you install from the generic binaries? Here, we will configure multiple MySQL instances from the generic binaries and manage them using systemd. AFAIK Facebook does this.

Programming 83

Programming Servers Database Hardware 83

Scalegrid

JULY 29, 2019

MySQL is a free open source relational database management system that is leveraged across a majority of WordPress sites, and allows you to query your data such as posts, pages, images, user profiles, and more. WordPress is the largest website builder platform in the world, supporting over 34% of all websites on the internet today.

Database 166

Database Cloud Website Azure 166

Dynatrace

OCTOBER 30, 2020

For example, it might happen that a certain technology in your environment requires an adjustment or assistance from Dynatrace Support. In the example below, you can see that the fully automated OneAgent troubleshooting workflow has detected that this OneAgent was mounted on a network file system (NFS), which isn’t supported.

Monitoring 228

Monitoring AWS Database Processing 228

Percona

OCTOBER 12, 2023

An example of a flame graph can be found below: Each box is a function in the stack, and wider boxes mean more time the system was busy on CPU on these functions. Kubernetes limitations In Linux, by default, performance system events can’t be collected by unprivileged users. ✔ Launching profiler. ✔ Profiling.

Code 108

Code Tuning C++ Benchmarking 108

Percona

SEPTEMBER 27, 2023

PostgreSQL Partition Manager — ‘pg_partman’ — is an open source extension freely available, widely supported, and actively maintained by the PostgreSQL community. pg_partman creates and manages both time-based and serial-based table partition sets.

Storage 98

Storage Open Source Database Efficiency 98

Dynatrace

AUGUST 24, 2020

Metrics to find out how the behavior of a system has changed over time . Traces help find the flow of a request through a distributed system . To provide actionable answers monitoring systems store, baseline, and analyze telemetry data. Further reading about Kubernetes cluster monitoring: .

Analytics 135

Analytics Infrastructure AWS Operating System 135

Dynatrace

JUNE 7, 2019

Cluster events audit logging. Audit logs are stored at the cluster nodes where system changes are executed. Audit logs are stored at the cluster nodes where system changes are executed. Cluster event audit logs are available as of Dynatrace Managed version 1.170. Dynatrace news. OnwAgent updates.

Hardware 103

Hardware Traffic Servers Monitoring 103

Percona

DECEMBER 27, 2022

Encrypting data at rest in a database management system (DBMS) refers to securing data by encrypting it when it is not being used or accessed. Cluster-level encryption. Cluster-level encryption is a security measure that encrypts data stored in a cluster of servers or storage devices. . Database-level encryption.

Database 93

Database Storage Servers Strategy 93

Dynatrace

NOVEMBER 11, 2022

Getting the right information from different teams and ensuring it’s reliably attached to entities requires coordination and communication. For example, Dynatrace organizes entities into management zones and can tag them with important information, such as the owner and environment. Who needs to be alerted? For example: Releases.

DevOps 181

DevOps C++ Serverless Processing 181

Dynatrace

SEPTEMBER 13, 2023

This is a set of best practices and guidelines that help you design and operate reliable, secure, efficient, cost-effective, and sustainable systems in the cloud. The Dynatrace platform approach to managing your cloud initiatives provides insights and answers to not just see what could go wrong but what could go right.

AWS 246

AWS Efficiency Azure Cloud 246

Scalegrid

JULY 13, 2020

Oracle Database is a commercial, proprietary multi-model database management system produced by Oracle Corporation, and the largest relational database management system (RDBMS) in the world. Compare ease of use across compatibility, extensions, tuning, operating systems, languages and support providers.

Open Source 244

Open Source Tuning C++ Database 244

Percona

DECEMBER 29, 2022

While working as a DBA, we perform many regular tasks, and one of them is upgrading our database systems. However, there are a few occasions when you face some unusual conditions that require additional research. Run pg_upgrade with the –check flag to verify the compatibility between the current and the new version clusters.

C++ 82

C++ Open Source Database Programming 82

Dynatrace

JUNE 7, 2019

As soon as the private browser monitors became available, we had an idea to monitor the local tooling for copyright management. What are the ActiveGate requirements? To successfully execute browser monitors from a private location, the ActiveGate requirements are: Environmental ActiveGate 1.169+.

Network 156

Network Monitoring Servers Hardware 156

Scalegrid

JANUARY 17, 2019

The first thing we need to do is identify a machine to install Robo 3T. You can either create a new instance , or pick an existing instance which has access to the ScaleGrid MongoDB cluster you’d like to connect to. Install Robo 3T. Robo 3T is available for download here. Database Specific Users.

Database 178

Database Open Source Servers AWS 178

Dynatrace

JUNE 5, 2020

Dynatrace OneAgent lifecycle management allows you to control your OneAgent instance operations, configure core settings, and get answers to questions like: “What are the health statuses of my OneAgents?”, ”, and “Do I have the latest versions installed?” This API enhancement has been a massive success.

Speed 133

Speed Retail Virtualization Monitoring 133

Percona

NOVEMBER 6, 2023

Percona Operators allow users to easily manage complex database systems in a Kubernetes environment. With Percona Operators , users can easily deploy, monitor, and manage databases orchestrated by Kubernetes, making it easier and more efficient to run databases at scale. kubectl get pxc pxc-1 -oyaml | yq 'del(.status.conditions)

Metrics 69

Metrics Monitoring Database Cache 69

Percona

NOVEMBER 1, 2023

Following the series of blogs written with the intention to describe basic operations matching Docker and open source databases, in this article, I will demonstrate how to proceed with installing MongoDB with Docker. The first one, written by Peter Zaitsev, was Installing MySQL with Docker. What are MongoDB Docker Containers?

Scalability 57

Scalability Best Practices Servers Database 57

Dynatrace

SEPTEMBER 20, 2019

But did you know that Dynatrace offers multiple deployment models to fulfill your requirements? It’s a fully automated system that can be up and running within minutes, providing AI powered actionable insights. Dynatrace Managed. Dynatrace Managed is a simple but powerful platform. Dynatrace Managed (Offline-Mode).

Software 122

Software Software Logistics Government 122

Dynatrace

AUGUST 10, 2019

This means that those of you who are limited to Windows-only systems can now also enjoy synthetic browser monitoring from private locations. Compliance with hardware requirements. See private locations documentation for further details and requirements. Add to or edit the locations list as required. What’s next?

Monitoring 103

Monitoring Hardware Tuning Mobile 103