Availability, Download and Servers - Technology Performance Pulse

Exploring MySQL Binlog Server – Ripple

Scalegrid

MAY 22, 2020

MySQL does not limit the number of slaves that you can connect to the master server in a replication topology. A classic solution for this problem is to deploy a binlog server – an intermediate proxy server that sits between the master and its slaves. Ripple is an open source binlog server developed by Pavel Ivanov.

Servers

Servers Transportation Database Availability

Percona Monitoring and Management High Availability – A Proof of Concept

Percona

DECEMBER 21, 2023

Being software composed of different, multiple technologies can add complexity to a well-known concept: High Availability (HA). As you can see, stats are available via the port 8404. And here is the not-so-easy part: One has to deploy at least two PMM instances on at least two different servers AND set up replicas. How to do it?

Availability

Availability Monitoring Open Source Traffic

Detect VMware Aria Operations for Logs exploitation with Dynatrace and DQL

Dynatrace

OCTOBER 25, 2023

They have made a PoC for the vulnerability available and published the relevant indicators of compromise (IoC). To exploit this vulnerability to gain remote code execution (RCE), the following steps have to be taken by the malicious actor: Create a Thrift client to gain unauthenticated access to the Log Insight Thrift server.

Analytics

Analytics Operating System Code Servers

Setting Up and Deploying PostgreSQL for High Availability

Percona

JULY 7, 2023

With the average cost of unplanned downtime running from $300,000 to $500,000 per hour , businesses are increasingly using high availability (HA) technologies to maximize application uptime. Where a high availability design once worked well, it can no longer keep up with more complex requirements.

Availability

Availability Open Source Architecture Database

Percona Monitoring and Management 2.40.0, Percona Server for MongoDB 7.0.2-1 (RC): Release Roundup October 16, 2023

Percona

OCTOBER 16, 2023

Percona software is designed for peak performance, uncompromised security, limitless scalability, and disaster-proofed availability. It offers highlights, critical information, links to the full release notes, and direct links to the software or service itself to download. Download Percona Monitoring and Management 2.40.0

Servers

Servers Monitoring Open Source Scalability

MySQL 5.7 End of Life Six Months Away – Switch to Percona Server for MySQL Today!

Percona

MARCH 1, 2023

EXPLAIN without the ANALYSE gives you the server’s estimated analysis of the performance of your query. But before going with the MySQL Community Edition, you should look at Percona Server for MySQL. Why Percona Server for MySQL? That more is enterprise server features that you would have to pay Oracle extra to obtain.

Servers

Servers Open Source Tuning C++

Percona Distribution for MySQL 8.0.33, Percona Server for MySQL: Release Roundup June 26, 2023

Percona

JUNE 26, 2023

It offers highlights, critical information, links to the full release notes, and direct links to the software or service itself to download. It is the most stable, scalable, and secure open source MySQL distribution, with two download options: one based on Percona Server for MySQL and one based on Percona XtraDB Cluster.

Servers

Servers Open Source Scalability Database

Percona Server for MySQL 5.7.41-44, Percona Distribution for MongoDB 4.2.24: Release Roundup March 13, 2023

Percona

MARCH 13, 2023

It offers highlights, critical information, links to the full release notes, and direct links to the software or service itself to download. Percona Server for MySQL 5.7.41-44 44 On March 2, 2023, Percona Server for MySQL 5.7.41-44 44 includes all the features and bug fixes available in MySQL 5.7.41 Take a look!

Servers

Servers Open Source Database Software

Additional T-SQL Improvements in SQL Server 2022

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. You can download this sample database here. For example, suppose that prior to SQL Server 2022 you had the following query: SELECT.

Servers

Servers Testing C++ Code

PostgreSQL Database Security: External Server-Based Authentication

Percona

FEBRUARY 2, 2023

PostgreSQL server authentication refers to verifying the identity of a user trying to connect to the PostgreSQL server. The pg_hba.conf file is used to configure the authentication methods the PostgreSQL server uses and can specify different methods for different types of connections.

Database

Database Servers Testing Programming

Easily migrate your OneAgent from one tenant or server to another

Dynatrace

FEBRUARY 11, 2020

OneAgent knows where to connect for further runtime configuration and where to send data because the installer itself is pre-configured to connect to the exact tenant and server that it’s downloaded from. But what if your environment grows and you decide to distribute data between two Dynatrace servers?

Servers

Servers Tuning Systems Availability

How to Install or Upgrade Percona Server for MySQL/MySQL 8 to a Specific Version on Debian/Ubuntu

Percona

JUNE 15, 2023

Sometimes we might need to install/upgrade Percona Server for MySQL /MySQL 8 to a particular version in a test or production environment. Install Percona Server for MySQL 8 specific version packages via repository. Download specific Percona Server for MySQL 8 tarball packages and install them manually. 2) … 1.3

Servers

Servers C++ Database Systems

LDAP Improvements in Percona Server for MySQL 8.0.30-22

Percona

DECEMBER 6, 2022

Percona Server for MySQL 8.0.30-22 22 introduces several improvements for the LDAP plugin: SASL support, support for fallback servers, and support for LDAP-based authorization. Because of this, using the simple plugin with an SSL connection between the MySQL server and client should be preferred over the SASL plugin where possible.

Servers

Servers Open Source Scalability Availability

Percona Monitoring and Management 2.41.0, Percona Distribution for PostgreSQL 14.10, and More: Release Roundup December 18, 2023

Percona

DECEMBER 18, 2023

Percona software is designed for peak performance, uncompromised security, limitless scalability, and disaster-proofed availability. It offers highlights, critical information, links to the full release notes, and direct links to the software or service itself to download. Download Percona Monitoring and Management 2.41.0

Monitoring

Monitoring Open Source Servers Scalability

T-SQL Windowing Improvements in SQL Server 2022

SQL Performance

MAY 24, 2022

Microsoft recently released the first public preview of SQL Server 2022. You can download this sample database here. This clause is now available in Azure SQL Database and SQL Server 2022, provided you use database compatibility level 160 or higher. Conclusion and Other T-SQL Improvements in SQL Server 2022.

Servers

Servers C++ Code Database

MongoDB SSL with self-signed certificates in C#

Scalegrid

SEPTEMBER 18, 2020

When deploying MongoDB in production, it is strongly recommended that you use an SSL-enabled geo-distributed replica-set configuration for maximum security and availability. One option is purchasing your own CA-signed SSL certificates and configuring them on the MongoDB server. ScaleGrid provides you two options for setting up SSL.

C++

C++ Programming Servers Database

The Three Cs: Concatenate, Compress, Cache

CSS Wizardry

OCTOBER 16, 2023

Concatenating our files on the server: Are we going to send many smaller files, or are we going to send one monolithic file? What is the availability, configurability, and efficacy of each? ?️ This gave rise to heavy bundling and concatenation—why download three CSS files (half of our budget) if we could compress them into one?

Cache

Cache Latency Strategy Speed

Setting Up MongoDB SSL Encryption

Scalegrid

FEBRUARY 15, 2024

Each section is crafted to elevate your database’s security protocol, from acquiring the necessary SSL certificates to configuring server and client connections. Preparing SSL Certificates for MongoDB The SSL certificates are necessary for our MongoDB server to establish secure SSL/TLS communications.

Servers

Servers Best Practices Government Network

Innovation Release of Percona XtraDB Cluster, Updated Percona Distribution for PostgreSQL: Release Roundup November 13, 2023

Percona

NOVEMBER 13, 2023

Percona software is designed for peak performance, uncompromised security, limitless scalability, and disaster-proofed availability. It offers highlights, critical information, links to the full release notes, and direct links to the software or service itself to download. Download Percona XtraDB Cluster 8.0.34-26

Innovation

Innovation Open Source Scalability Database

Percona Distribution for PostgreSQL 16.1, Percona Distribution for MySQL 8.1.0: Release Roundup December 4, 2023

Percona

DECEMBER 4, 2023

Percona software is designed for peak performance, uncompromised security, limitless scalability, and disaster-proofed availability. It offers highlights, critical information, links to the full release notes, and direct links to the software or service itself to download. Percona Server for MySQL 8.1.0-1

Open Source

Open Source Azure Servers Programming

Percona Monitoring and Management 2.40.1, Percona Distribution for MongoDB 6.0.11: Release Roundup October 31, 2023

Percona

OCTOBER 31, 2023

Percona software is designed for peak performance, uncompromised security, limitless scalability, and disaster-proofed availability. It offers highlights, critical information, links to the full release notes, and direct links to the software or service itself to download. Download Percona Monitoring and Management 2.40.1

Monitoring

Monitoring Open Source Scalability Database

Updated Percona Distributions for MongoDB, Metadata Table for QAN in PMM: Release Roundup August 21, 2023

Percona

AUGUST 21, 2023

Percona software is designed for peak performance, uncompromised security, limitless scalability, and disaster-proofed availability. It offers highlights, critical information, links to the full release notes, and direct links to the software or service itself to download. Download Percona Monitoring and Management 2.39.0

Open Source

Open Source AWS Servers Database

Percona Backup for MongoDB 2.2.1, Updates to Percona Distribution for MySQL, : Release Roundup August 7, 2023

Percona

AUGUST 7, 2023

Percona software is designed for peak performance, uncompromised security, limitless scalability, and disaster-proofed availability. It offers highlights, critical information, links to the full release notes, and direct links to the software or service itself to download. Update to the release of Percona Server for MySQL 8.0.33-25

Open Source

Open Source Scalability Servers Database

Percona Distribution for PostgreSQL 16.0, Percona Backup for MongoDB 2.3.0: Release Roundup October 2, 2023

Percona

OCTOBER 2, 2023

Percona software is designed for peak performance, uncompromised security, limitless scalability, and disaster-proofed availability. It offers highlights, critical information, links to the full release notes, and direct links to the software or service itself to download. Percona Server for MySQL 8.0.34-26 was released.

Open Source

Open Source Scalability Database Servers

Critical CVE Fix in PMM, Updates to Percona Distribution for MySQL: Release Roundup June 12, 2023

Percona

JUNE 12, 2023

It offers highlights, critical information, links to the full release notes, and direct links to the software or service itself to download. Download Percona Monitoring and Management 2.37.1 Download the second update to the release of Percona Distribution for MySQL (PXC-based variation) 8.0.32 Percona Server for MySQL 5.7.42-46

Open Source

Open Source Servers Database Scalability

New Versions of Percona Distribution for MongoDB, Percona Operator for MySQL: Release Roundup September 18, 2023

Percona

SEPTEMBER 18, 2023

Percona software is designed for peak performance, uncompromised security, limitless scalability, and disaster-proofed availability. It offers highlights, critical information, links to the full release notes, and direct links to the software or service itself to download. Download Percona Distribution for MongoDB 6.0.9

Open Source

Open Source Servers Database Scalability

PostgreSQL: Pgpool-II Use Cases and Benefits

Percona

APRIL 6, 2023

Load balancing One of the primary benefits of using pgpool-II is its ability to distribute incoming client connections across multiple PostgreSQL servers, allowing you to balance the load and increase the capacity of your database cluster. This can significantly improve query response times and reduce the load on your database servers.

Cache

Cache Open Source Benchmarking Database

Rethinking Server-Timing As A Critical Monitoring Tool

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

Servers Monitoring Cache Network

Updated Percona Distributions for MySQL, Percona Distributions for MongoDB: Release Roundup March 27, 2023

Percona

MARCH 27, 2023

It offers highlights, critical information, links to the full release notes, and direct links to the software or service itself to download. By downloading this update, you will have access to the latest improvements and fixes covered by PGSM2. Download Percona Monitoring and Management 2.36 Take a look! was released.

Open Source

Open Source Servers Scalability Cache

Tech Preview of Percona Operator for MySQL 0.4.0, Percona Distribution for MongoDB 6.0.4: Release Roundup February 13, 2023

Percona

FEBRUARY 13, 2023

It offers highlights and critical information, as well as links to the full release notes and direct links to the software or service itself to download. Download Percona Monitoring and Management 2.34.0 This release is focused on the Percona Server for MySQL-based deployment variation, based on Percona Server for MySQL 8.0.31-23.

Open Source

Open Source Database Servers Scalability

AI-driven observability for PTC Windchill/ThingWorx

Dynatrace

NOVEMBER 1, 2021

Are all your remote file servers available? Remote file server availability. Tracking the availability of remote file servers is one of the most critical jobs as a PTC administrator – many currently do this as a manual task, downloading a file from each node. What about workflow performance?

Innovation

Innovation Monitoring Infrastructure Servers

Updates to Percona Distributions for PostgreSQL, Percona XtraDB Cluster, Percona XtraBackup: Release Roundup May 29, 2023

Percona

MAY 29, 2023

It offers highlights, critical information, links to the full release notes, and direct links to the software or service itself to download. You can review the full release notes as well as download the updates below: 15.2: [link] com/postgresql/15/release- notes-v15.2.upd.html Download Percona Distribution for MongoDB 4.4.21

Open Source

Open Source Servers Scalability Database

PMM Dump GUI in Percona Monitoring and Management 2.41.0

Percona

JANUARY 3, 2024

PMM Dump is included in PMM server distribution, and you can try it straight away. After you click the “Create dataset” button, a dump will be created and available on the PMM Dump dashboard. If you click on the dots, you will see the options: “Download” allows you to download the exported data locally.

Monitoring

Monitoring Open Source Database Servers

15 Important Updates, Bug Fixes, and Improvements Across the Board: Release Roundup April 10, 2023

Percona

APRIL 10, 2023

It offers highlights, critical information, links to the full release notes, and direct links to the software or service itself to download. Release highlights include: Added a new extension pgpool – a middleware between PostgreSQL server and client for high availability, connection pooling, and load balancing.

Open Source

Open Source Servers AWS Database

Deploying MySQL Group Replication With Terraform

Percona

FEBRUARY 15, 2023

Previously, I wrote about our Terraform provider to deploy Percona Server for MySQL ( Percona Server for MySQL: Automatic Cloud Deployment With Terraform ) and Percona Monitoring and Management ( Deploying Percona Monitoring and Management (PMM) With Terraform ). Download Percona Distribution for MySQL Today

Open Source

Open Source AWS Scalability Servers

Percona Monitoring and Management 2.37, Percona Distribution for MongoDB 5.0.17: Release Roundup May 8, 2023

Percona

MAY 8, 2023

It offers highlights, critical information, links to the full release notes, and direct links to the software or service itself to download. Download Percona Monitoring and Management 2.37 Release highlights include bug fixes and improvements provided by MongoDB and included in Percona Server for MongoDB 5.0.17-14, Take a look!

Monitoring

Monitoring Open Source Database Servers

Managing Dynatrace Managed at scale

Dynatrace

JULY 2, 2020

With Dynatrace being able to handle thousands of connected agents, services, containers, servers, and individual user tracking, synthetic monitoring measurements and ingesting external data monitoring becomes a breeze . User/Group Management API available on a Dynatrace Managed Cluster. Orchestration and autonomous Dynatrace setup.

Virtualization

Virtualization Monitoring Servers Architecture

What is Greenplum Database? Intro to the Big Data Database

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. Greenplum Database is a massively parallel processing (MPP) SQL database that is built and based on PostgreSQL.

Big Data

Big Data Database Artificial Intelligence Open Source

Benchmark (YCSB) numbers for Redis, MongoDB, Couchbase2, Yugabyte and BangDB

High Scalability

FEBRUARY 17, 2021

Redis Server: 5.07, x86/64. MongoDB server: 4.4.2, BangDB server: 2.0.0, All of these dbs are available free of cost for download / install and it will be fairly straightforward to run these tests in your environment for further analysis. About YCSB. Following configurations were used for the evaluation purpose.

Benchmarking

Benchmarking Latency C++ Database

Percona Monitoring and Management Dump: A New Tool to Support Percona Customers

Percona

DECEMBER 6, 2023

The PMM Dump performs a logical backup of the performance metrics collected by the PMM Server and imports them into a different PMM Server instance. PMM Dump allows you to share monitoring data collected by your PMM server securely with the Percona Support team. PMM Dump is a command line tool that can be downloaded from [link].

Monitoring

Monitoring Metrics Analytics Open Source

Site reliability done right: 5 SRE best practices that deliver on business objectives

Dynatrace

MAY 31, 2023

Keeping pace with modern digital transformation requires ensuring that applications are responsive, resilient, and always available amid increased complexity. There are now many more applications, tools, and infrastructure variables that impact an application’s performance and availability. availability.

Best Practices

Best Practices DevOps Latency Metrics

Revamped HTTP monitor detail pages to effortlessly monitor API endpoints and mobile back-end services

Dynatrace

DECEMBER 9, 2020

Dynatrace HTTP monitors help you to ensure that your APIs are available and performing well from all locations around the world in compliance with your SLAs. With the new page design, you can: Instantly understand the scope of problems with aggregated availability. Actively monitor your mobile app’s back-end service availability.

Monitoring

Monitoring Mobile Availability Design

Percona Backup for MongoDB 2.0.3, Updates to Percona Distribution for MySQL: Release Roundup January 30, 2023

Percona

JANUARY 30, 2023

It offers highlights and critical information, as well as links to the full release notes and direct links to the software or service itself to download. was made available on January 23, 2023. This update to the release of Percona Distribution for MySQL using the Percona Server for MySQL includes a new version of Percona Toolkit 3.5.1

Open Source

Open Source Storage AWS Cloud

Percona Monitoring and Management 2.38, Updates to Percona Distribution for PostgreSQL: Release Roundup July 10, 2023

Percona

JULY 10, 2023

It offers highlights, critical information, links to the full release notes, and direct links to the software or service itself to download. PMM is publicly available on Oracle Linux 9. Download Percona Monitoring and Management 2.38 Download Percona Distribution for PostgreSQL 15.3 Take a look! was released.

Monitoring

Monitoring Open Source Scalability Database

Exploring MySQL Binlog Server – Ripple

Percona Monitoring and Management High Availability – A Proof of Concept

Trending Sources

Detect VMware Aria Operations for Logs exploitation with Dynatrace and DQL

Setting Up and Deploying PostgreSQL for High Availability

Percona Monitoring and Management 2.40.0, Percona Server for MongoDB 7.0.2-1 (RC): Release Roundup October 16, 2023

MySQL 5.7 End of Life Six Months Away – Switch to Percona Server for MySQL Today!

Percona Distribution for MySQL 8.0.33, Percona Server for MySQL: Release Roundup June 26, 2023

Percona Server for MySQL 5.7.41-44, Percona Distribution for MongoDB 4.2.24: Release Roundup March 13, 2023

Additional T-SQL Improvements in SQL Server 2022

PostgreSQL Database Security: External Server-Based Authentication

Easily migrate your OneAgent from one tenant or server to another

How to Install or Upgrade Percona Server for MySQL/MySQL 8 to a Specific Version on Debian/Ubuntu

LDAP Improvements in Percona Server for MySQL 8.0.30-22

Percona Monitoring and Management 2.41.0, Percona Distribution for PostgreSQL 14.10, and More: Release Roundup December 18, 2023

T-SQL Windowing Improvements in SQL Server 2022

MongoDB SSL with self-signed certificates in C#

The Three Cs: Concatenate, Compress, Cache

Setting Up MongoDB SSL Encryption

Innovation Release of Percona XtraDB Cluster, Updated Percona Distribution for PostgreSQL: Release Roundup November 13, 2023

Percona Distribution for PostgreSQL 16.1, Percona Distribution for MySQL 8.1.0: Release Roundup December 4, 2023

Percona Monitoring and Management 2.40.1, Percona Distribution for MongoDB 6.0.11: Release Roundup October 31, 2023

Updated Percona Distributions for MongoDB, Metadata Table for QAN in PMM: Release Roundup August 21, 2023

Percona Backup for MongoDB 2.2.1, Updates to Percona Distribution for MySQL, : Release Roundup August 7, 2023

Percona Distribution for PostgreSQL 16.0, Percona Backup for MongoDB 2.3.0: Release Roundup October 2, 2023

Critical CVE Fix in PMM, Updates to Percona Distribution for MySQL: Release Roundup June 12, 2023

New Versions of Percona Distribution for MongoDB, Percona Operator for MySQL: Release Roundup September 18, 2023

PostgreSQL: Pgpool-II Use Cases and Benefits

Rethinking Server-Timing As A Critical Monitoring Tool

Updated Percona Distributions for MySQL, Percona Distributions for MongoDB: Release Roundup March 27, 2023

Tech Preview of Percona Operator for MySQL 0.4.0, Percona Distribution for MongoDB 6.0.4: Release Roundup February 13, 2023

AI-driven observability for PTC Windchill/ThingWorx

Updates to Percona Distributions for PostgreSQL, Percona XtraDB Cluster, Percona XtraBackup: Release Roundup May 29, 2023

PMM Dump GUI in Percona Monitoring and Management 2.41.0

15 Important Updates, Bug Fixes, and Improvements Across the Board: Release Roundup April 10, 2023

Deploying MySQL Group Replication With Terraform

Percona Monitoring and Management 2.37, Percona Distribution for MongoDB 5.0.17: Release Roundup May 8, 2023

Managing Dynatrace Managed at scale

What is Greenplum Database? Intro to the Big Data Database

Benchmark (YCSB) numbers for Redis, MongoDB, Couchbase2, Yugabyte and BangDB

Percona Monitoring and Management Dump: A New Tool to Support Percona Customers

Site reliability done right: 5 SRE best practices that deliver on business objectives

Revamped HTTP monitor detail pages to effortlessly monitor API endpoints and mobile back-end services

Percona Backup for MongoDB 2.0.3, Updates to Percona Distribution for MySQL: Release Roundup January 30, 2023

Percona Monitoring and Management 2.38, Updates to Percona Distribution for PostgreSQL: Release Roundup July 10, 2023

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