Remove 2048 Remove Benchmarking Remove Servers
article thumbnail

How to analyze PostgreSQL benchmark performance with HammerDB

HammerDB

The key findings of the article were as follows: This server had a HammerDB benchmark running against it. One possibility – and in this case, the most probable conclusion – is that the client test machine was overwhelmed and could not respond to the server fast enough. and start the build running.

article thumbnail

Using Huge Pages with PostgreSQL Running Inside Kubernetes

Percona

Modern servers operate with terabytes of RAM, and by default, processors work with virtual memory address translation for each 4KB page. Please check out the Why Linux HugePages are Super Important for Database Servers: A Case with PostgreSQL blog post for more information. It’s easy with anydbver and k3d.

C++ 103
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

HammerDB v4.3 New Features Pt1: Graphical Metrics for PostgreSQL

HammerDB

This enables the user to compare and contrast performance across different benchmark scenarios. include/server -I/opt/postgresql-14.1/include/internal Metrics view for benchmark. When a benchmark workload has completed, use the selection tool in the graph to select the metrics for a period of time of interest.

Metrics 62
article thumbnail

Comparisons of Proxies for MySQL

Percona

MySQL router, after the 2048 connection, could not serve anything more. The Proxy in architectures involving MySQL/Percona Server for MySQL/Percona XtraDB Cluster is a crucial element for the scalability of the cluster, no matter if using K8s or not. That allows it to go a bit further.

Games 125
article thumbnail

SQL Server I/O Basics Chapter #2

SQL Server According to Bob

Microsoft, ​​ Windows, ​​ Windows NT, ​​ and Windows Server ​​ are registered trademarks of Microsoft Corporation in the United States and/or other countries. The names of actual companies and products mentioned herein may be the trademarks of their respective owners.

Servers 40