A Unified Monitoring Framework for Energy Consumption and Network Traffic
Abstract
Providing experimenters with deep insight about the effects of their
experiments is a central feature of testbeds. In this paper, we
describe Kwapi, a framework designed in the context of the Grid'5000
testbed, that unifies measurements for both energy consumption and
network traffic. Because all measurements are taken at the
infrastructure level (using sensors in power and network equipment),
using this framework has no dependencies on the experiments themselves.
Initially designed for OpenStack infrastructures, the Kwapi framework allows
monitoring and reporting of energy consumption of distributed platforms. In
this article, we present the extension of Kwapi to network monitoring, and
outline how we overcame several challenges: scaling to a testbed the size of
Grid'5000 while still providing high-frequency measurements; providing long-term
loss-less storage of measurements; handling operational issues when deploying
such a tool on a real infrastructure.
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Origin | Files produced by the author(s) |
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Origin | Files produced by the author(s) |
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