Scalegrid

DECEMBER 9, 2019

Given such a scenario, MySQL documentation recommends that the crashed master must be discarded and should not be restarted. However, discarding a server like this is expensive and inefficient. Re-Slaving a Crashed #MySQL Master Server in Semisynchronous Replication Setup Click To Tweet.

Servers 160

Servers Database Processing Availability 160

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. Application integration.

Serverless 325

Serverless AWS Lambda Storage 325

Dynatrace

FEBRUARY 6, 2025

Host Monitoring dashboards offer real-time visibility into the health and performance of servers and network infrastructure, enabling proactive issue detection and resolution. For more information, you can always check our documentation. Next, we want to gain visibility into disk usage , particularly the disk space used for each host.

Metrics 243

Metrics Infrastructure Monitoring Best Practices 243

DZone

SEPTEMBER 11, 2021

Take a simple client-server use case. There would be some documentation around what the service looks like and basic configuration around that. But most of the time, there are some minor details every developer takes for granted, and the client-side and the server-side developer never discuss, and just a ssume.

Testing 237

Testing Servers Development Code 237

Dynatrace

AUGUST 24, 2020

Dynatrace VMware and virtualization documentation . Dynatrace Kubernetes documentation . Dynatrace OneAgent documentation . Dynatrace root cause analysis documentation . Similarly, integrations for Azure and VMware are available to help you monitor your infrastructure both in the cloud and on-premises.

Analytics 305

Analytics Infrastructure AWS Operating System 305

Dynatrace

JULY 15, 2024

These include traditional on-premises network devices and servers for infrastructure applications like databases, websites, or email. Read syslog ingestion documentation with configuration samples. See installation documentation for setup. Setting up your first Environment ActiveGate?

Infrastructure 278

Infrastructure Network Azure Monitoring 278

High Scalability

FEBRUARY 17, 2021

Redis Server: 5.07, x86/64. MongoDB server: 4.4.2, BangDB server: 2.0.0, However, user can run the bench for as many numbers as they practically find suitable. About YCSB. Following configurations were used for the evaluation purpose. YugabyteDB:2.5.0, Couchbase2: 7.0 Beta, x86_64. Number of records: 10M. RAM: 32GB, Cores: 16.

Benchmarking 308

Benchmarking Latency C++ Database 308

Dynatrace

JUNE 5, 2023

With its ability to handle SSL offloading, distribute traffic across multiple servers, and provide security features like DDoS protection, application firewall, and SSL VPN, organizations of all sizes rely on F5 BIG-IP LTM to improve application performance, availability, and security. For further details, see Dynatrace Documentation.

Traffic 246

Traffic Virtualization Metrics Monitoring 246

Dynatrace

FEBRUARY 28, 2025

This critical flaw allows for a path traversal attack, enabling attackers to upload malicious files and potentially execute arbitrary code on the server. See our documentation for more details about detecting and managing third-party vulnerabilities with Dynatrace and to learn more about Dynatrace Runtime Vulnerability Analytics.

Social Media 147

Social Media Java Open Source Media 147

SQL Performance

AUGUST 1, 2022

Recently I covered some of the T-SQL improvements in SQL Server 2022 here , and Aaron Bertrand covered additional improvements here. Microsoft just announced the release of SQL Server 2022 CTP 2.1. For example, suppose that prior to SQL Server 2022 you had the following query: SELECT. So far so good. FROM T1 INNER JOIN T2 ON T1.

Servers 142

Servers Testing C++ Code 142

Dynatrace

FEBRUARY 14, 2022

Multiple Prometheus servers might be required, creating significant maintenance efforts. Alternatively, if you’re already using a Prometheus Server to gather data from your distributed systems, you can now seamlessly make this data work for you in Dynatrace as well—use your Prometheus server as the endpoint for scraping metrics.

Technology 246

Technology Technology Metrics Infrastructure 246

Dynatrace

JANUARY 19, 2020

As of today, the SAP ABAP application server remains the central component of the SAP ERP solution. The ABAP platform monitoring solution is based on the remote monitoring approach and so relies on a Dynatrace ActiveGate extension: No agent installation on SAP servers is required. Why SAP ABAP platform monitoring in Dynatrace?

Monitoring 218

Monitoring Best Practices Infrastructure Servers 218

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 128

AWS Servers Scalability Database 128

Dynatrace

NOVEMBER 18, 2021

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. Just go to Settings > Server-side service monitoring > Deep Monitoring > New OneAgent features. New to Dynatrace? If so, start your free trial today!

Analytics 246

Analytics Cloud Java Serverless 246

The Netflix TechBlog

NOVEMBER 4, 2019

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. Once all documents have been indexed with no errors, we swap the alias from the currently active index to the newly built index. The graph has two requirements. Search Indexer.

Database 244

Database Cache Servers Performance 244

Percona

OCTOBER 10, 2023

Why choose Percona Server for MongoDB? The difference between Percona Server for MongoDB and MongoDB CE is that we strive to provide a gap-closing set of features for users who want to use MongoDB in production. Why release Percona Server for MongoDB 7 now? which was released as Percona Server for MongoDB RC 7.0.2-1.

Availability 120

Availability Servers Database Open Source 120

Percona

FEBRUARY 27, 2023

The good news is we’ve got you covered with ARM64 container images for Percona Server for MongoDB 6. With the release of Percona Server for MongoDB 6.0.4, Just replace docker with podman: $ podman run -d --name psmdb --restart always percona/percona-server-mongodb:6.0.4-3-arm64 3-arm64 Note that you’ll want to replace 6.0.4-3-arm64

Servers 114

Servers AWS Architecture Testing 114

Percona

NOVEMBER 1, 2023

MySQL Server – Community Edition The problem applies to all versions of the upstream MySQL Community up to 8.0.23. Here is an example scenario you may end up here: mysql > select @@version,@@version_comment; + --+ + | @@version | @@version_comment | + --+ + | 5.7.43 | MySQL Community Server (GPL) | + --+ + 1 row in set (0.00

Servers 117

Servers Database Cache C++ 117

Dynatrace

DECEMBER 16, 2020

The full list of secure development controls, along with many more details, are documented at Dynatrace secure development controls. These certificates are stored on physical devices which are plugged into specifically hardened build servers. Remote access to the Dynatrace corporate network requires multi-factor authentication (MFA).

Software 289

Software Software Development AWS 289

Smashing Magazine

MAY 16, 2022

Rethinking Server-Timing As A Critical Monitoring Tool. Rethinking Server-Timing As A Critical Monitoring Tool. In the world of HTTP Headers, there is one header that I believe deserves more air-time and that is the Server-Timing header. Setting Server-Timing. Sean Roberts. 2022-05-16T10:00:00+00:00.

Servers 111

Servers Monitoring Cache Network 111

Dynatrace

DECEMBER 4, 2023

Resource consumption: Observing computational resource availability and saturation, whether deployed in cloud-native environments like Kubernetes or CPU-enabled servers. Data quality and drift: Monitoring the quality and characteristics of training and runtime data to detect significant changes that might impact model accuracy.

Open Source 279

Open Source Metrics Latency Java 279

Scalegrid

JULY 8, 2020

If the script has already performed writes to the server and must still be killed, use the SHUTDOWN NOSAVE to shutdown the server completely. The complete information on methods to kill the script execution and related behavior are available in the documentation. This could also cause genuine server failures to be ignored.

Servers 239

Servers Database Availability Monitoring 239

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. The driver documentation recommends that: If an operation fails because of a network error, ConnectionFailure is raised and the client reconnects in the background. Testing Failover Behavior.

Testing 55

Testing Network Database Servers 55

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

Dynatrace

MAY 31, 2019

As of today, the SAP ABAP application server remains the central component of the SAP ERP solution. The ABAP platform monitoring solution is based on the remote monitoring approach and so relies on a Dynatrace ActiveGate extension: No agent installation on SAP servers is required. Why SAP ABAP platform monitoring in Dynatrace?

Monitoring 203

Monitoring Best Practices Programming Infrastructure 203

Dynatrace

AUGUST 29, 2023

Dynatrace has announced that it has successfully achieved the Google Cloud Ready – Cloud SQL designation for Cloud SQL, Google Cloud’s fully-managed, relational database service for MySQL, PostgreSQL, and SQL Server.

Google 246

Google Cloud Design Programming 246

Dynatrace

MAY 28, 2020

If you have a distributed environment with multiple servers hosting your webservers, app servers, and database, I suggest you install the OneAgent on all these servers to get full end-to-end visibility. This will enable deep monitoring of those Java,NET, Node, processes as well as your web servers.

Engineering 270

Engineering Performance Metrics Best Practices 270

Dynatrace

MARCH 15, 2024

Syslog is a protocol with clear specifications that require a dedicated syslog server. Refer to F5 BIG-IP documentation for detailed and up-to-date instructions regarding remote Syslog configuration. Get more guidance for syslog configuration in documentation.

Open Source 246

Open Source Infrastructure Network Government 246

Dynatrace

MAY 21, 2024

Read more about these options in Log Monitoring documentation. The settings on the General tab remain unchanged and govern the privacy settings executed on the server side ( masking at storage ), offering a second layer of control. Check out Dynatrace Documentation for data masking and other privacy controls.

Government 277

Government Storage Tuning Monitoring 277

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

Dynatrace

MARCH 9, 2022

Reason : High memory consumption of XPath queries when parsing application documents. Here’s the proof that the update, which was first rolled out on 4 nodes and then to all 6, resulted in a 98% reduction of CPU usage: Updating the 3rd party library to use more efficient internal parsing of documents resulted in 98% of CPU usage reduction.

Java 246

Java Traffic Government Code 246

Dynatrace

JUNE 10, 2022

Minimize overall documentation. Over-documentation reintroduces this issue and can lead to environments and configuration data being out of sync. Because configuration files form a single source of truth, they require minimal documentation. In a push framework , a centralized server sends configuration data to specific systems.

Best Practices 264

Best Practices Infrastructure Code Speed 264

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 246

Java Metrics Servers Code 246

DZone

OCTOBER 25, 2023

eBPF has been running in production for over half a decade at an internet scale on millions of servers. You'll see the term BPF in Linux source code, and you'll see BPF and eBPF used interchangeably in tooling and documentation. TLDR eBPF is a mechanism that makes the kernel dynamically programmable without modifying the source code.

Internet 204

Internet Internet Programming Network 204

Dynatrace

JANUARY 31, 2024

With PowerConnect, collecting data from SAP systems and fueling the Dynatrace platform, Dynatrace automatically uncovers the topology model of the SAP landscape, providing a clear and comprehensive view of the relationships and dependencies among different systems, servers, databases, applications, and interfaces.

Java 246

Java Analytics Best Practices Monitoring 246

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

Dynatrace

MAY 27, 2022

At Dynatrace Perform 2022 , David Walker, a Lockheed Martin Fellow, and William Swofford, a full-stack engineer at Lockheed Martin, discuss how to create a self-diagnosing and self-healing IT server environment using this AIOps combination for auto-baselining, auto-remediation, monitoring as code, and more. An example of the self-healing web.

Artificial Intelligence 246

Artificial Intelligence Innovation Servers Database 246