<probe_system_perfmeter>.start
Start system-perfmeter again if it has been stopped. The options used when creating the system-perfmeter will be restored.
probe-monitor
<probe_system_perfmeter>.add-probe,
<probe_system_perfmeter>.export-json,
<probe_system_perfmeter>.plot-graph,
<probe_system_perfmeter>.merge-json,
<probe_system_perfmeter>.profile-probes,
<probe_system_perfmeter>.remove-probe,
<probe_system_perfmeter>.print-history,
<probe_system_perfmeter>.sampling-settings,
<probe_system_perfmeter>.html-report,
<probe_system_perfmeter>.summary,
<probe_system_perfmeter>.table-settings,
<probe_system_perfmeter>.stop,
<probe_system_perfmeter>.delete