= Monitoring Shibboleth Idp v3 =

== Alerts and Statuses ==
There are two components to monitoring the Shib v3 production system, alerts and status indicators.  Alerts are forwarded by the Pager Duty Application and status is managed by NEGSUE.

== Pager Duty ==

== Negsue Monitoring Page ==
Once notified that a situation is critical, examination of the NEGSUE page provides more insight into the issues.  The URL https://negsue.alaska.edu opens to a list of clients monitored by NEGSUE.

[[=#title1]]
===  (1) NEGSUE U Alaska Client List by Server Name === 
[[Image(Negsue_Client_List.png)]][[br]][[br]]
Shibboleth v3 Idp is served by george.alaska.edu.  Clicking on george takes you to the status page for the server.  [[br]][[br]]
[[=#title2]]
=== (2) Shibboleth Status List ===
[[Image(negsue_Shib_status.png)]][[br]][[br]]
=== Check Statuses ===
Checks convey status of a system.  The status can be one of four colors: green, yellow, red and gray.
 * Green:  Everything is good
 * Yellow: Warning things may continue to deteriorate
 * Red: Critical non-functional state
 * Gray: Something happened, but no information as to what it is
[[br]]
==== check-app-shib-idp-status : Disabled ====
This custom status is not yet ready for monitoring.
 * Meaning:  
 * Contact:

==== check-os-sshd ====
 * Meaning:  
 * Contact:

==== check-os-crond ====
 * Meaning:  
 * Contact:

==== check-os-rsyslogd ====
 * Meaning:  
 * Contact:

==== check-os-memory ====
 * Meaning:  
 * Contact:
==== keepalive ====
 * Meaning:  
 * Contact:
==== check-app-https-cert ====
 * Meaning:  
 * Contact:
==== check-os-disk-usage ====
 * Meaning:  
 * Contact:

==== check-os-load ====
 * Meaning:
 * Contact:
=== Metrics ===
Metrics are gathering data for grahic display.  No alerts are sent from Metrics to Pager Duty.  Below is an example of the CPU graph.
[[Image(CPU_Metrics.png)]][[br]][[br]]
Metric status can be one of three colors: gren, yellow, and red.
 * Green: Data is being gathered as expected
 * Yellow: Issues are presenting themselves in the collection of data
 * Red: No data is being collected
==== metric-os-disk ====
 * Meaning:  
==== metric-os-disk-usage ====
 * Meaning:  
==== metric-os-vmstat ====
 * Meaning:  
==== metric-os-load ====
 * Meaning:  
==== metric-os-interface ====
 * Meaning:  
==== metric-os-memory ====
 * Meaning: