22cf0a075e
Having access to historical performance counters will be useful when we encounter performance issues. This PR creates a program to install sysstat on VmHosts to enable that. After this, sysstat will collect a performance counter samples every minute, which can be analyzed using the sar command: ``` $ sar -f /var/log/sysstat/sa[date] [options] ```
11 lines
195 B
Ruby
11 lines
195 B
Ruby
# frozen_string_literal: true
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class Prog::SetupSysstat < Prog::Base
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subject_is :sshable
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label def start
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sshable.cmd("sudo host/bin/setup-sysstat")
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pop "Sysstat was setup"
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end
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end
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