# \#occurrences

**URL:** https://discourse.sensu.io/tag/occurrences/9.md

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## [How to filter keep alive mails in sensu - SOLVED](https://discourse.sensu.io/t/how-to-filter-keep-alive-mails-in-sensu-solved/1061)

<div class="topic-metadata">

**Author:** [@Arun407](https://discourse.sensu.io/u/Arun407)\
**Replies:** 7\
**Last updated:** [February 4, 2019, 2:50pm UTC](https://discourse.sensu.io/t/how-to-filter-keep-alive-mails-in-sensu-solved/1061 "2019-02-04T14:50:26Z")

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Please help me in filtering keep alive mails as i am receiving keep alive mails every 30 sec if any ec2 instance gets failed. My requirement is to filter keep alive mails to receive mails every 6 hours if issue occurs. …