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Netflix’s Distributed Counter Abstraction

The Netflix TechBlog

This counting service, built on top of the TimeSeries Abstraction, enables distributed counting at scale while maintaining similar low latency performance. Both categories share common requirements, such as high throughput and high availability. Today, we’re excited to present the Distributed Counter Abstraction.

Latency 251
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Managing High Availability in PostgreSQL – Part III: Patroni

Scalegrid

In the final post of this series, we will review the last solution, Patroni by Zalando, and compare all three at the end so you can determine which high availability framework is best for your PostgreSQL hosting deployment. Managing High Availability in PostgreSQL – Part I: PostgreSQL Automatic Failover. Standby Server Tests.

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Debug complex performance issues in production with ease

Dynatrace

Using this data, developers can inspect local variables, server-process details, thread information, and trace data to identify the root cause of issues. Dynatrace Live Debugger will be generally available (GA) within the next 90 days. Upon GA this use case will be made available as a hands-on tutorial.

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Managing PostgreSQL® High Availability – Part I: PostgreSQL Automatic Failover

Scalegrid

Managing High Availability (HA) in your PostgreSQL hosting is very important to ensuring your database deployment clusters maintain exceptional uptime and strong operational performance so your data is always available to your application. It reduces downtime and supports business continuity.

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Solve hybrid Kubernetes performance and reliability problems with unified observability

Dynatrace

To maintain system health and resolve issues quickly, teams must have reliable monitoring and performance insights across both Linux and Windows nodes within a single Kubernetes cluster. With Dynatrace, you can trace requests and monitor application performance end-to-end, no matter what OS the workloads run on.

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Exploring MySQL Binlog Server – Ripple

Scalegrid

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 262
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Important Health Checks for your MySQL Master-Slave Servers

Scalegrid

In a MySQL master-slave high availability (HA) setup, it is important to continuously monitor the health of the master and slave servers so you can detect potential issues and take corrective actions. MySQL Master Server Health Checks. Important Health Checks for your MySQL Master-Slave Servers Click To Tweet.

Servers 273