When a host check goes into a failure state (WARN, CRIT), the other service monitors on the target element will have their alerts and/or actions suppressed and enter an UNKN state until the host check recovers. There are a number of scenarios in which you may still notice alerts being sent for the non-host check monitors:
As a general rule of thumb, your host check should check as often as the most frequently checked service on the element and have a recheck interval / max rechecks that is shorter than the most frequently checked service. |
Why am I not receiving email alerts? | Rating | Views | |
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Email alerts may not be properly sent for any of the following reasons - The SMTP server settings are incorrect. If you are receiving other email alerts or are able to send an emailed report to... By: uptime Support | Date Created: 12-31-1969 | Last Modified: 9-1-2011 | Index: 268 |
4502 |
Still receiving alerts when topological dependency has failed | Rating | Views | |
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When the host check for a topological host enters a failure state (i.e. WARN or CRIT), the service monitors for hosts that depend on that element will have their alerts / actions suppressed and... By: uptime Support | Date Created: 7-7-2011 | Last Modified: 8-11-2011 | Index: 533 |
2003 |
Changing the default host check | Rating | Views | |
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At times it may be required to change the default up.time host check from PING to UPTIME. Unfortunately there is no way to automatically make this update, up.time will always add the 2 default... By: uptime Support | Date Created: 10-8-2009 | Last Modified: 8-13-2011 | Index: 396 |
2591 |
Finding and updating hosts without a host check | Rating | Views | |
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Run the following query to generate a list of hosts (including their groups) without a defined host check: select e.name, eg.name from entity e, entity_group eg where e.entity_group_id =... By: uptime Support | Date Created: 7-12-2011 | Last Modified: 8-11-2011 | Index: 547 |
2695 |
Process Check monitor does not check the full Solaris path | Rating | Views | |
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Problem: At times the Check for a Process (Process Check) monitor may not check against a processes full path on Solaris systems. The up.time agent uses the "ps" command to match running processes.... By: uptime Support | Date Created: 12-31-1969 | Last Modified: 9-9-2011 | Index: 236 |
4607 |