pt-pmp is a profiler tool that creates and summarizes full stack traces of processes on Linux. It was inspired by http://poormansprofiler.org and helped Percona Support resolve many performance issues. In this blog post, I will present an improved pt-pmp that can collect stack traces with minimal impact on the production environment. TLDR; Starting from Percona Toolkit […]
Jun
19
2024
19
2024
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eu-stack Support and Other Improvements in pt-pmp of Percona Toolkit
Jun
12
2024
12
2024
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What’s New in Percona Toolkit 3.6.0
Percona Toolkit 3.6.0 has been released on June 12, 2024. The most important updates in this version are: The possibility to resume pt-online-schema-change if it is interrupted. eu-stack support in pt-pmp that significantly improves this tool’s performance and decreases the load it causes on production servers. New tool pt-eustack-resolver Packages for Ubuntu 24.04 (Noble Numbat) […]