Dynatrace

FEBRUARY 14, 2022

Among these, you can find essential elements of application and infrastructure stacks, from app gateways (like HAProxy), through app fabric (like RabbitMQ), to databases (like MongoDB) and storage systems (like NetApp, Consul, Memcached, and InfluxDB, just to name a few). documentation. Prometheus Data Source documentation.

Technology 229

Technology Technology Metrics Infrastructure 229

The Netflix TechBlog

NOVEMBER 12, 2024

It allows users to choose between different counting modes, such as Best-Effort or Eventually Consistent , while considering the documented trade-offs of each option. Failures in a distributed system are a given, and having the ability to safely retry requests enhances the reliability of the service.

Latency 253

Latency Cache Infrastructure Strategy 253

The Netflix TechBlog

NOVEMBER 4, 2019

No single service has complete context into how the system works. By batching and parallelizing the requests to retrieve many creatives via a single query to the GraphQL server, we can optimize the index building process. To act on the change, we need a GraphQL server that supports introspection. The graph has two requirements.

Cache 248

Cache Database Servers Performance 248

The Netflix TechBlog

JUNE 13, 2023

This is where large-scale system migrations come into play. By tracking metrics only at the level of service being updated, we might miss capturing deviations in broader end-to-end system functionality. Canaries and sticky canaries are valuable tools in the system migration process.

Traffic 287

Traffic Metrics Systems Strategy 287

Dynatrace

MARCH 9, 2022

The system saw up to 800 application requests per second – far more than anticipated. More worrisome was a spike in CPU usage, resulting in severe service disruption as backend processing systems crashed due to the spike in load. Reason : High memory consumption of XPath queries when parsing application documents.

Java 233

Java Traffic Government Code 233

Dynatrace

JANUARY 31, 2024

Monitoring SAP products can present challenges Monitoring SAP systems can be challenging due to the inherent complexity of using different technologies—such as ABAP, Java, and cloud offerings—and the sheer amount of generated data. SAP Basis teams have established best practices for managing their SAP systems.

Java 202

Java Analytics Best Practices Monitoring 202

Dynatrace

AUGUST 8, 2024

It’s also critical to have a strategy in place to address these outages, including both documented remediation processes and an observability platform to help you proactively identify and resolve issues to minimize customer and business impact. This often occurs during major events, promotions, or unexpected surges in usage.

Software 260

Software Software Infrastructure Network 260

Scalegrid

MAY 2, 2019

Like the driver documentation says, this is not recommended as it makes the connection susceptible to man-in-the-middle attacks. With MongoDB deployments, failovers aren’t considered major events as they were with traditional database management systems. Testing Failover Behavior. Configuring the Network Timeout Values.

Testing 55

Testing Network Database Servers 55

Dynatrace

DECEMBER 16, 2021

Since December 10, days after a critical vulnerability known as Log4Shell was discovered in servers supporting the game Minecraft, millions of exploit attempts have been made of the Log4j 2 Java library, according to one team tracking the impact, with potential threat to millions more applications and devices across the globe. Dynatrace news.

Internet 263

Internet Internet Games Java 263

Dynatrace

NOVEMBER 18, 2021

Logs are a crucial component in the mix that help BizDevOps teams understand the full story of what’s happening in a system. Automatic contextualization of log data works out-of-the-box for popular languages like Java,NET, Node.js, Go, and PHP, as well as for NGiNX and Apache Web servers. New to Dynatrace? Start your free trial!

Analytics 234

Analytics Cloud Java Serverless 234

Dynatrace

MARCH 15, 2024

Syslog is the go-to protocol that delivers infrastructure administrators, network engineers, and security team logs that tell them all they need to know about their systems’ delivery, performance, availability, and security. Syslog is a protocol with clear specifications that require a dedicated syslog server.

Open Source 213

Open Source Infrastructure Network Government 213

Dynatrace

DECEMBER 4, 2023

By using OpenLLMetry and Dynatrace, anyone can get complete visibility into their system, including gen-AI parts with 5 minutes of work.” Resource consumption: Observing computational resource availability and saturation, whether deployed in cloud-native environments like Kubernetes or CPU-enabled servers.

Open Source 267

Open Source Metrics Java Latency 267

Dynatrace

JULY 15, 2024

These include traditional on-premises network devices and servers for infrastructure applications like databases, websites, or email. One change to send syslog to Dynatrace You can now use the syslog ingestion endpoint on Dynatrace Environment ActiveGate for performant network and system monitoring.

Infrastructure 231

Infrastructure Network Azure Monitoring 231

The Netflix TechBlog

FEBRUARY 3, 2021

Comprehensive documentation is available on the website but let’s walk through an example to show you how easy it is to use this framework. link] Full documentation for the framework is available on the DGS Framework github repository. You can find some reference examples in our documentation. Let’s start with a simple schema.

Open Source 246

Open Source Java Architecture Metrics 246

Scalegrid

OCTOBER 17, 2019

On modern Linux systems, the difference in overhead between forking a process and creating a thread is much lesser than it used to be. Using a connection pool in each module is hardly efficient: Even with a relatively small number of modules, and a small pool size in each, you end up with a lot of server processes.

Architecture 200

Architecture Database Latency Servers 200

Dynatrace

FEBRUARY 9, 2023

In this case, the server appears to be continuously building responses, which is an expensive operation that indicates either we have a bug in the revision calculation of our message handler, or the list of ActiveGates is constantly changing, forcing frequent revision recalculation.

Java 221

Java Metrics Servers Code 221

Dynatrace

DECEMBER 16, 2020

Source code management systems are only accessible from within the Dynatrace corporate network. The full list of secure development controls, along with many more details, are documented at Dynatrace secure development controls. Only authorized users are able to access code repositories and make changes to source code.

Software 246

Software Software Development AWS 246

Dynatrace

JULY 28, 2021

Puppet software can be used to automate the management and configuration of your servers, including instrumentation for Dynatrace monitoring. The Dynatrace Puppet module is a natural next step in our support for automated server management and configuration. Get the Puppet module. Participate in the Preview.

Infrastructure 243

Infrastructure Monitoring Operating System Cloud 243

Percona

NOVEMBER 1, 2023

Without going further into the reasons for such a need, I wanted to refresh this subject in terms of overhead related to running the command on production systems. A lot has changed since then, but many production systems alive today still run with affected versions. Let’s recap how the situation has evolved over the years.

Servers 103

Servers Database Cache C++ 103

Percona

APRIL 28, 2023

Did you notice that Percona Server for MongoDB 6.0.5-4 One key to rule them all — improvements to master key rotation With the improvements introduced in Percona Server for MongoDB 6.0.5-4, 4, one key path can be used for all servers in a clustered environment. Changes introduced with Percona Server for MongoDB 6.0.5-4

AWS 110

AWS Servers Scalability Database 110

Dynatrace

JUNE 10, 2022

Code-based infrastructure enables developers to provision applications based on best practices, limiting the potential for human error and freeing system administrators for more important tasks. Minimize overall documentation. Because configuration files form a single source of truth, they require minimal documentation.

Best Practices 222

Best Practices Infrastructure Code Speed 222

The Netflix TechBlog

AUGUST 22, 2019

The challenges with service management included: Stale documentation OS Updates High cognitive overhead A lack of continuous testing Scaling Image Creation Our existing AMI baking tool Aminator does not support Windows so we had to leverage other tools. Services are more reliable, testable, and documented.

DevOps 211

DevOps AWS Tuning Infrastructure 211

Scalegrid

JANUARY 3, 2020

Let’s walk through the steps involved in installing and configuring the Prometheus server to store and display the metrics, an exporter (MySQL Exporter in this case) to collect the metrics and relay them to the Prometheus server, and Grafana to create dashboards. Create a Prometheus System Group & User.

Monitoring 164

Monitoring Metrics Servers Database 164

Dynatrace

JULY 15, 2024

Combined with Dynatrace OneAgent ® , you gain a precise view of the status of your systems at a glance. Are all network devices up and running, and is the network providing reliable and swift access to your systems? But is this all you need? NAM monitors are defined in a similar manner to other synthetic monitors.

Availability 242

Availability Network Monitoring Infrastructure 242

Percona

OCTOBER 10, 2023

This is not a general rule, but as databases are responsible for a core layer of any IT system – data storage and processing — they require reliability. Why choose Percona Server for MongoDB? Why release Percona Server for MongoDB 7 now? which was released as Percona Server for MongoDB RC 7.0.2-1.

Availability 107

Availability Servers Database Open Source 107

Scalegrid

MARCH 8, 2024

This article delivers a practical roadmap for using backups and binary logs to achieve accurate MySQL recovery, detailed steps for setting up your server, and tips for managing recovery and backups effectively without overwhelming you with complexity. In such scenarios, PITR acts as an indispensable recovery mechanism.

Database 162

Database Strategy Servers Best Practices 162

Dynatrace

MAY 31, 2019

SAP estimates that 80% of all worldwide business transactions touch SAP systems in some form. As of today, the SAP ABAP application server remains the central component of the SAP ERP solution. The Dynatrace ActiveGate extension queries SAP servers for key performance counters. Why SAP ABAP platform monitoring in Dynatrace?

Monitoring 161

Monitoring Best Practices Programming Infrastructure 161

Dynatrace

APRIL 17, 2024

With the availability of Linux on IBM Z and LinuxONE, the IBM Z platform brings a familiar host operating system and sustainability that could yield up to 75% energy reduction compared to x86 servers. Deploying your critical applications on additional host operating systems increases the dependencies for observability.

Operating System 218

Operating System Energy Infrastructure Architecture 218

Dynatrace

JANUARY 19, 2020

SAP estimates that 80% of all worldwide business transactions touch SAP systems in some form. As of today, the SAP ABAP application server remains the central component of the SAP ERP solution. The Dynatrace ActiveGate extension queries SAP servers for key performance counters. Why SAP ABAP platform monitoring in Dynatrace?

Monitoring 156

Monitoring Best Practices Infrastructure Servers 156

Dynatrace

MAY 27, 2022

As a result, many IT teams are turning to artificial intelligence for IT operations (AIOps) , which integrates AI into operations to automate systems across the development lifecycle. An IT organization is often unaware a critical server has gone down until a user reports it. An example of the self-healing web.

Artificial Intelligence 199

Artificial Intelligence Innovation Servers Database 199

SQL Performance

SEPTEMBER 21, 2022

Even SQL Server stores some flag-based data using bitwise representation. Setting the server configuration option “ user options” using bitwise representation. Prior to SQL Server 2022, T-SQL had minimal support for bit manipulation. For the full technical details, I provided links to the official documentation.

Servers 122

Servers C++ Code Cache 122

Scalegrid

AUGUST 15, 2019

Should have an excellent way to measure server and query performance. SQL Import/Export that supports major databases: Oracle, SQL Server, MySQL, and PostgreSQL. Import data from RDBMS like MySQL, PostgreSQL, and SQL Server. Similarly, you can export data from MongoDB to MySQL, PostgreSQL, SQL Server, and Oracle.

Database 40

Database Servers Availability Monitoring 40

Percona

SEPTEMBER 28, 2023

Whenever you install your favorite MySQL server on a freshly created Ubuntu instance, you start by updating the configuration for MySQL, such as configuring buffer pool, changing the default datadir director, and disabling one of the most outstanding features – query cache. It’s a nice thing to do, but first things first.

Servers 119

Servers Best Practices Database Open Source 119

Dynatrace

OCTOBER 10, 2024

New: identify hotspots with the honeycomb visualization Honeycombs are great for visualizing health in complex and distributed systems, enabling you to visualize countless entities effectively and at scale. Go to our documentation to learn more about implementing honeycomb visualizations on your dashboards or notebooks.

Latency 213

Latency Infrastructure Monitoring Metrics 213

Dynatrace

OCTOBER 23, 2024

Shifting to customer-centric IT For observability data to be meaningful, it must connect the performance of IT systems to customer experience throughout their journey, across both digital and physical touchpoints. That result can be automatically documented and passed to the development team, providing them with full context of the problem.

Analytics 223

Analytics Logistics IoT Mobile 223

Scalegrid

JULY 17, 2019

As organizations continue to modernize their legacy deployments and shift to open source from commercial database management systems like Oracle, DB2, and SQL Server, PostgreSQL has quickly become the database of choice for both cloud and on-premise deployments.

Azure 182

Azure AWS Open Source Database 182

The Netflix TechBlog

JULY 30, 2019

If you’re new to Conductor, this earlier blogpost and the documentation should help you get started and acclimatized to Conductor. External Payload Storage External payload storage was implemented to prevent the usage of Conductor as a data persistence system and to reduce the pressure on its backend datastore.

Lambda 192

Lambda Media Open Source Metrics 192