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Linux Performance Analysis in 60,000 Milliseconds

You login to a Linux server with a performance issue: what do you check in the first minute?

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uptime dmesg | tail vmstat 1 mpstat -P ALL 1 pidstat 1 iostat -xz 1 free -m sar -n DEV 1 sar -n TCP,ETCP 1 top

By refactoring problematic code and creating automated tests, makandra can vastly improve the maintainability of your Rails application.

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Thomas Eisenbarth
Last edit:
7 months ago
by Besprechungs-PC
About this deck:
We are makandra and do test-driven, agile Ruby on Rails software development.
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Posted by Thomas Eisenbarth to makandra dev
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