Skip to content

Latest commit

 

History

History

6.4

Folders and files

NameName
Last commit message
Last commit date

parent directory

..
docs
docs
 
 
README.md
README.md
 
 
mkdocs.yaml
mkdocs.yaml
 
 
tuned.yaml
tuned.yaml
 
 

README.md

Zabbix Template: tuned

class: software target: tuned vendor: RaBe version: 6.4

Monitoring of tuned.

This template is part of RaBe's Zabbix template and helpers collection.

Items

Item: tuned: process summary

component: raw

Get info about tuned processes

proc.get[tuned,root,,summary]

Settings:

Item Setting Value
Type ZABBIX_ACTIVE
Value type TEXT

Item: tuned: Unit active state

component: service

State value that reflects whether the unit is currently active or not. The following states are currently defined: "active", "reloading", "inactive", "failed", "activating", and "deactivating".

rabe.tuned.active_state

Settings:

Item Setting Value
Type DEPENDENT
History 7d
Source item systemd.unit.get["tuned.service"]

Preprocessing steps:

Type Parameters
JSONPATH ["$.ActiveState.state"]
DISCARD_UNCHANGED_HEARTBEAT ["30m"]

Item: tuned: CPU seconds (system)

component: tuned

Total CPU seconds (system) of tuned processes.

rabe.tuned.cputime_system

Settings:

Item Setting Value
Type DEPENDENT
Value type FLOAT
History 7d
Source item proc.get[tuned,root,,summary]

Preprocessing steps:

Type Parameters
JSONPATH ["$[*].cputime_system.first()"]
SIMPLE_CHANGE [""]
DISCARD_UNCHANGED_HEARTBEAT ["5m"]

Item: tuned: CPU seconds (user)

component: tuned

Total CPU seconds (user) of tuned processes.

rabe.tuned.cputime_user

Settings:

Item Setting Value
Type DEPENDENT
Value type FLOAT
History 7d
Source item proc.get[tuned,root,,summary]

Preprocessing steps:

Type Parameters
JSONPATH ["$[*].cputime_user.first()"]
SIMPLE_CHANGE [""]
DISCARD_UNCHANGED_HEARTBEAT ["5m"]

Item: tuned: Service load state

component: service

State value that reflects whether the configuration file of this unit has been loaded. The following states are currently defined: "loaded", "error", and "masked".

rabe.tuned.load_state

Settings:

Item Setting Value
Type DEPENDENT
History 7d
Source item systemd.unit.get["tuned.service"]

Preprocessing steps:

Type Parameters
JSONPATH ["$.LoadState.state"]
DISCARD_UNCHANGED_HEARTBEAT ["30m"]

Item: tuned: Number of processes

component: tuned

Number of tuned processes.

rabe.tuned.processes

Settings:

Item Setting Value
Type DEPENDENT
History 7d
Source item proc.get[tuned,root,,summary]

Preprocessing steps:

Type Parameters
JSONPATH ["$[*].processes.first()"]
DISCARD_UNCHANGED_HEARTBEAT ["5m"]

Item: tuned: Memory usage (RSS)

component: tuned

Memory usage of tuned processes.

rabe.tuned.rss

Settings:

Item Setting Value
Type DEPENDENT
History 7d
Source item proc.get[tuned,root,,summary]

Preprocessing steps:

Type Parameters
JSONPATH ["$[*].rss.first()"]
DISCARD_UNCHANGED_HEARTBEAT ["5m"]

Item: tuned: Swap usage

component: tuned

Swap usage of tuned processes.

rabe.tuned.swap

Settings:

Item Setting Value
Type DEPENDENT
History 7d
Source item proc.get[tuned,root,,summary]

Preprocessing steps:

Type Parameters
JSONPATH ["$[*].swap.first()"]
DISCARD_UNCHANGED_HEARTBEAT ["5m"]

Item: tuned: Number of threads

component: tuned

Number of tuned threads.

rabe.tuned.threads

Settings:

Item Setting Value
Type DEPENDENT
History 7d
Source item proc.get[tuned,root,,summary]

Preprocessing steps:

Type Parameters
JSONPATH ["$[*].threads.first()"]
DISCARD_UNCHANGED_HEARTBEAT ["5m"]

Item: tuned: Unit file state

component: service

Encodes the install state of the unit file of FragmentPath. It currently knows the following states: "enabled", "enabled-runtime", "linked", "linked-runtime", "masked", "masked-runtime", "static", "disabled", and "invalid".

rabe.tuned.unitfile_state

Settings:

Item Setting Value
Type DEPENDENT
History 7d
Source item systemd.unit.get["tuned.service"]

Preprocessing steps:

Type Parameters
JSONPATH ["$.UnitFileState.state"]
DISCARD_UNCHANGED_HEARTBEAT ["30m"]

Item: tuned: Uptime

component: service

Number of seconds since unit entered the active state.

rabe.tuned.uptime

Settings:

Item Setting Value
Type DEPENDENT
Value type FLOAT in uptime
History 7d
Source item systemd.unit.get["tuned.service"]

Preprocessing steps:

Type Parameters
JAVASCRIPT ["data = JSON.parse(value);\nif (data.ActiveEnterTimestamp > data.ActiveExitTimestamp) {\n return Math.floor(Date.now() / 1000) - Number(data.ActiveEnterTimestamp) / 1000000;\n}\nreturn null;\n"]

Item: tuned: unit info

component: raw component: unit

Get unit info from systemd

systemd.unit.get["tuned.service"]

Settings:

Item Setting Value
Type ZABBIX_ACTIVE
Value type TEXT

Triggers

Trigger: tuned: Service is not running

scope: availability

Settings:

Trigger Setting Values
Priority WARNING
Manual close YES 
last(/tuned/rabe.tuned.active_state)<>1

Trigger: tuned: No running processes

scope: availability

No running tuned processes. Settings:

Trigger Setting Values
Priority HIGH 
last(/tuned/rabe.tuned.processes)<{$TUNED.THRESHOLD.MIN_PROC}

Trigger: tuned: has been restarted

scope: notice

Settings:

Trigger Setting Values
Priority INFO
Manual close YES 
last(/tuned/rabe.tuned.uptime)<=10m

Macros

The following Zabbix macros are configured via this template.

Macro: {$TUNED.THRESHOLD.MIN_PROC}

Minimum amount of processes expected to be running at all times.

Default:

1

Dashboards

The following Zabbix dashboards are included in this template.

  • tuned: Overview

License

This template is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, version 3 of the License.

Copyright

Copyright (c) 2017 - 2024 Radio Bern RaBe