sonar 0.4.1

Tool to profile usage of HPC resources by regularly probing processes using ps.

sonar

Tool to profile usage of HPC resources by regularly probing processes using ps.

• Reference implementation which serves as inspiration: https://github.com/UNINETTSigma2/appusage
• Design goals and design decisions
• Status: alpha, API might change, but we already use it on one cluster
• Contributing

Similar tools

• TACC Stats

Related tools which integrate with Sonar

• sonar-web: Plots daily/weekly/monthly CPU usage summary for clusters.

Authors

• Henrik Rojas Nagel
• Mathias Bockwoldt
• Radovan Bast

Installation

Installing from PyPI

Ideally install into a virtual environment or Pipenv:

$ pip install sonar

Installing from sources

$ git clone https://github.com/nordichpc/sonar.git
$ cd sonar
$ virtualenv venv
$ source venv/bin/activate
$ pip install -e .

Using sonar

• Overview
• Taking snapshots with sonar snap
• Map processes to applications with sonar map