Assure1 Event SLM Engine¶

Overview¶

The Assure1 Event SLM Engine leverages the configured Service Hierarchies with thresholds and meta events to generate SLM impacted events.

Add Meta Events or modify existing Meta Events:

Configuration -> Events -> Processing -> Meta Events
Navigate to the SLM "Service Management" UI and define a service hierarchy:

Configuration -> Service Management

An additional example of creating a SLM service is available via the documentation:

SLM Service Example
Enable the default Service, unless a specific configuration option is needed.

Configuration -> Broker Control -> Services

Field	Value
Package Name	coreProcessing-app
Service Name	Event SLM Connector
Service Program	bin/core/processing/EventSLMEngined
Service Arguments
Service Description	Service Level Management Event Correlation Connector
Failover Type	Standalone (Supported: Standalone, Primary/Backup)
Status	Disabled
Privileged	(Checked)

Name	Value	Possible Values	Notes
CheckTime	900	Integer	How often (in seconds) the application checks to see if there are any relevant changes.
LogFile	logs/EventSLMEngine.log	Text, 255 characters	Relative path to Log File.
LogLevel	ERROR	OFF, FATAL, ERROR, WARN, INFO, DEBUG	Logging level used by application.
PollTime	300	Integer	How often the engine will analyze the service hierarchies.
PreferIPv4	Enabled	Enabled/Disabled	IP (either IPv4 or IPv6) of the server that is running the engine. If the server has both IPv4 and IPv6 information, this will be IPv6 unless PreferIPv4 is enabled.
ShardID	1	Integer	Database shard to be used.
Threads	3	Integer	The number of processing threads created.

Keyword	Description
`$SERVICEID`	SLM Service ID
`$SERVICENAME`	SLM Service Name
`$OPERATOR`	Configured SLM threshold operator
`$STATE`	Service state: 1=Impacted, 2=Recovered (for use as AlarmType)
`$STATE_TEXT`	Service state text 'Impacted' or 'Recovered'
`$IPADDRESS`	IPAddress (either IPv4 or IPv6) of sending server. If device has both IPv4 and IPv6 information this will be IPv6 unless PreferIPv4 is enabled.
`$NODE`	FQDN of sending server
`$THRESHOLD`	Configured SLM threshold value
`$TIMESTAMP`	UTC epoch
`$TIMESTAMP_TEXT`	Long date
`$VALUE`	Raw value compared to threshold
`$WEIGHT`	SLM Filter weight

The following list shows the technical details needed for advanced administration of the application:

Options:

 -c, --AppConfigID N   AppConfigID => Application Config ID (Service, Job, or Request ID)
 -?, -h, --Help        Print usage and exit