overlay-lakitu/app-admin/stackdriver/files/monitoring_configs/collectd.conf

# Copyright 2018 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

LoadPlugin df
<Plugin "df">
  FSType "devfs"
  IgnoreSelected true
  ReportByDevice true
  ValuesPercentage true
</Plugin>

LoadPlugin docker
LoadPlugin cpu
<Plugin "cpu">
  ValuesPercentage true
  ReportByCpu false
</Plugin>
LoadPlugin swap
<Plugin "swap">
  ValuesPercentage true
</Plugin>
LoadPlugin interface
LoadPlugin disk
LoadPlugin load
LoadPlugin memory
<Plugin "memory">
  ValuesPercentage true
</Plugin>
LoadPlugin processes
LoadPlugin tcpconns
LoadPlugin match_regex
LoadPlugin match_throttle_metadata_keys
LoadPlugin stackdriver_agent

<Plugin "processes">
  ProcessMatch "all" ".*"
  Detail "ps_vm"
  Detail "ps_cputime"
</Plugin>

<Plugin "disk">
  # No config - collectd fails parsing configuration if tag is empty.
</Plugin>

<Plugin "tcpconns">
  AllPortsSummary true
</Plugin>

LoadPlugin aggregation
LoadPlugin "match_regex"
<Plugin "memory">
  ValuesPercentage true
</Plugin>

PostCacheChain "PostCache"
<Chain "PostCache">
  <Rule "processes">
    <Match "regex">
      Plugin "^processes$"
      Type "^(ps_vm|ps_cputime)$"
    </Match>
    <Target "jump">
      Chain "MaybeThrottleProcesses"
    </Target>
    Target "stop"
  </Rule>

  <Rule "otherwise">
    <Match "throttle_metadata_keys">
      OKToThrottle false
    </Match>
    <Target "write">
       Plugin "write_gcm"
    </Target>
  </Rule>
</Chain>

<Chain "MaybeThrottleProcesses">
  <Rule "default">
    <Match "throttle_metadata_keys">
      OKToThrottle true
      TrackedMetadata "processes:pid"
      TrackedMetadata "processes:command"
      TrackedMetadata "processes:command_line"
      TrackedMetadata "processes:owner"
    </Match>
    <Target "write">
       Plugin "write_gcm"
    </Target>
  </Rule>
</Chain>