Monitoring - История изменений

Sirmax: /* LMA DataFlow */

2016-02-12T11:37:31Z

LMA DataFlow

← Предыдущая		Версия 11:37, 12 февраля 2016
Строка 25:		Строка 25:
	* [http://hekad.readthedocs.org Heka] - data collecting and aggregation		* [http://hekad.readthedocs.org Heka] - data collecting and aggregation
	* [https://influxdata.com/ InluxDB] - non-SQL database for time-based data, in LMA it is is used for charts in Grafana		* [https://influxdata.com/ InluxDB] - non-SQL database for time-based data, in LMA it is is used for charts in Grafana
−	* [https://www.elastic.co/ ElasticSearch - non-SQL database, in LMA it is used to save logs.	+	* [https://www.elastic.co/ ElasticSearch] - non-SQL database, in LMA it is used to save logs.
	* [http://grafana.org/ Grafana] - Graph and dashboard builder		* [http://grafana.org/ Grafana] - Graph and dashboard builder
	* [https://www.elastic.co/products/kibana Kibana] - Analytics and visualization platform		* [https://www.elastic.co/products/kibana Kibana] - Analytics and visualization platform
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	</PRE>		</PRE>
		+
	==AFD and GSE==		==AFD and GSE==

2016-02-11T20:18:32Z

Nagios

← Предыдущая		Версия 20:18, 11 февраля 2016
Строка 392:		Строка 392:
	TBD		TBD

−	==Nagios==	+	===Nagios===
	Passive checks overview: ToBeDone!		Passive checks overview: ToBeDone!

2016-02-11T20:18:18Z

Kibana and Grafana

← Предыдущая		Версия 20:18, 11 февраля 2016
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	* [http://wiki.sirmax.noname.com.ua/index.php/Heka_Filter_afd_example How to create your own Heka filter, Output and Nagios integration]		* [http://wiki.sirmax.noname.com.ua/index.php/Heka_Filter_afd_example How to create your own Heka filter, Output and Nagios integration]

−	==Kibana and Grafana==	+	===Kibana and Grafana===
	TBD		TBD

2016-02-11T20:18:03Z

Heka

← Предыдущая		Версия 20:18, 11 февраля 2016
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	* [http://wiki.sirmax.noname.com.ua/index.php/Collectd Collectd in LMA detailed review]		* [http://wiki.sirmax.noname.com.ua/index.php/Collectd Collectd in LMA detailed review]

−	==Heka==	+	===Heka===
	Heka is comolex tool so data flow in Heka is described in separate documents and divided on parts		Heka is comolex tool so data flow in Heka is described in separate documents and divided on parts
	* [http://wiki.sirmax.noname.com.ua/index.php/Heka Heka in general]		* [http://wiki.sirmax.noname.com.ua/index.php/Heka Heka in general]
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	* [http://wiki.sirmax.noname.com.ua/index.php/Heka_Debugging Heka debuging review]		* [http://wiki.sirmax.noname.com.ua/index.php/Heka_Debugging Heka debuging review]
	* [http://wiki.sirmax.noname.com.ua/index.php/Heka_Filter_afd_example How to create your own Heka filter, Output and Nagios integration]		* [http://wiki.sirmax.noname.com.ua/index.php/Heka_Filter_afd_example How to create your own Heka filter, Output and Nagios integration]
		+
	==Kibana and Grafana==		==Kibana and Grafana==
	TBD		TBD

2016-02-11T20:17:40Z

Collectd

← Предыдущая		Версия 20:17, 11 февраля 2016
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	[[Изображение:09 Nagios Core 2016-02-11 21-59-03.png\|600px]]		[[Изображение:09 Nagios Core 2016-02-11 21-59-03.png\|600px]]

−	==~~Collectd~~==	+	==GO DEEPER!==
		+	Next will be described all parts of LMA.
		+	===Collectd===
	Collectd is collecting data, all details about collect are in separate document.		Collectd is collecting data, all details about collect are in separate document.
	* [http://wiki.sirmax.noname.com.ua/index.php/Collectd Collectd in LMA detailed review]		* [http://wiki.sirmax.noname.com.ua/index.php/Collectd Collectd in LMA detailed review]

2016-02-11T20:15:49Z

Results

← Предыдущая		Версия 20:15, 11 февраля 2016
Строка 372:		Строка 372:
	\| name:"aggregator" type:string value:"present"		\| name:"aggregator" type:string value:"present"
	</PRE>		</PRE>
−	[[Изображение:09 Nagios Core 2016-02-11 21-59-03.png]\|600px]	+	[[Изображение:09 Nagios Core 2016-02-11 21-59-03.png\|600px]]

	==Collectd==		==Collectd==

2016-02-11T20:14:11Z

Results

← Предыдущая		Версия 20:14, 11 февраля 2016
Строка 340:		Строка 340:
	</PRE>		</PRE>
	And in nagios we can see "OK" status:		And in nagios we can see "OK" status:
		+	<BR>
	[[Изображение:08 Nagios Core 2016-02-11 21-58-30.png\|600px]]		[[Изображение:08 Nagios Core 2016-02-11 21-58-30.png\|600px]]
	<BR>		<BR>

2016-02-11T20:13:51Z

Results

← Предыдущая		Версия 20:13, 11 февраля 2016
Строка 308:		Строка 308:
	}</PRE>		}</PRE>

−	===Results===	+	====Results====
		+	Collectd read from file /var/log/collectd_in_data, so to check "OK" state we need to put any number > 150. 150 is threshold configured in alarm.
		+	<PRE>
		+	echo 15188899 > /var/log/collectd_in_data
		+	</PRE>
		+	So data feneratyed by plugin is:
	<PRE>		<PRE>
	:Timestamp: 2016-02-11 16:13:18 +0000 UTC		:Timestamp: 2016-02-11 16:13:18 +0000 UTC
Строка 334:		Строка 339:
	\| name:"aggregator" type:string value:"present"		\| name:"aggregator" type:string value:"present"
	</PRE>		</PRE>
		+	And in nagios we can see "OK" status:
−
		+	[[Изображение:08 Nagios Core 2016-02-11 21-58-30.png\|600px]]
		+	<BR>
		+	* Next, we can simulate CRITICAL state
		+	<PRE>
		+	echo 1 > /var/log/collectd_in_data
		+	</PRE>
		+	Data in heka:
	<PRE>		<PRE>
	:Timestamp: 2016-02-11 16:44:53 +0000 UTC		:Timestamp: 2016-02-11 16:44:53 +0000 UTC
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	\| name:"aggregator" type:string value:"present"		\| name:"aggregator" type:string value:"present"
	</PRE>		</PRE>
		+	[[Изображение:09 Nagios Core 2016-02-11 21-59-03.png]\|600px]

	==Collectd==		==Collectd==

2016-02-11T20:07:32Z

Nagios Configuration

← Предыдущая		Версия 20:07, 11 февраля 2016
Строка 290:		Строка 290:
	}		}
	</PRE>		</PRE>
−	* Service definition ()	+	* Service definition (lma_services.cfg)
	<PRE>define service {		<PRE>define service {
	active_checks_enabled 0		active_checks_enabled 0
Строка 308:		Строка 308:
	}</PRE>		}</PRE>

		+	===Results===
−	Data generated by filter: (no alarms)
	<PRE>		<PRE>
	:Timestamp: 2016-02-11 16:13:18 +0000 UTC		:Timestamp: 2016-02-11 16:13:18 +0000 UTC

2016-02-11T20:06:52Z

Filter configuration

@@ Строка 281: / Строка 281: @@
 return alarms
 </PRE>
-Data generated by filter:
+Data generated by filter: (no alarms)
 <PRE>
 :Timestamp: 2016-02-11 16:13:18 +0000 UTC