# Correlate several events into one and visualize it

**URL:** <https://discuss.elastic.co/t/correlate-several-events-into-one-and-visualize-it/192398>\
**Category:** Kibana\
**Created:** [July 26, 2019, 9:55am UTC](https://discuss.elastic.co/t/correlate-several-events-into-one-and-visualize-it/192398 "2019-07-26T09:55:31Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![getallad](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/getallad/32/45707_2.png) [@getallad](https://discuss.elastic.co/u/getallad)\
**Post date:** [July 26, 2019, 9:55am UTC](https://discuss.elastic.co/t/correlate-several-events-into-one-and-visualize-it/192398/1 "2019-07-26T09:55:31Z")

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Good day. I want to monitor several services, which have instances running on several nodes.  
I have several cases:

1. for active-standby services I want to display service as 'up' only if I receive 'up' from one node and 'down' from another node. And, I want to display it as 'down' if both nodes are down, or if both nodes are up.

2. For active-services I want to display status as 'up' if all nodes are sending 'up' status, then I want 'partial up' - when at least one node is sending 'up', and 'down' - when all nodes are sending 'down'.

The issue I currently face - is how to analyze events from different nodes and correlate them in one status? Could anybody, please, advise?

Thank you.

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**Author:** ![nickpeihl](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/nickpeihl/32/112622_2.png) [@nickpeihl](https://discuss.elastic.co/u/nickpeihl)\
**Post date:** [July 29, 2019, 10:12pm UTC](https://discuss.elastic.co/t/correlate-several-events-into-one-and-visualize-it/192398/2 "2019-07-29T22:12:16Z")

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Hi Sergei. Is this related to the Uptime app? If so, we have a [separate forum](https://discuss.elastic.co/c/uptime) for those questions.

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**Author:** ![getallad](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/getallad/32/45707_2.png) [@getallad](https://discuss.elastic.co/u/getallad)\
**Post date:** [July 30, 2019, 4:24am UTC](https://discuss.elastic.co/t/correlate-several-events-into-one-and-visualize-it/192398/3 "2019-07-30T04:24:44Z")

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Hi, Nick. No, it's not about uptime. I want to create dedicated dashboard to visualize services status.

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**Author:** ![nickpeihl](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/nickpeihl/32/112622_2.png) [@nickpeihl](https://discuss.elastic.co/u/nickpeihl)\
**Post date:** [July 30, 2019, 4:03pm UTC](https://discuss.elastic.co/t/correlate-several-events-into-one-and-visualize-it/192398/4 "2019-07-30T16:03:41Z")

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Hi Sergei,

Sorry, I'm not aware of any examples of how to do that outside of the Uptime app.

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [August 27, 2019, 4:03pm UTC](https://discuss.elastic.co/t/correlate-several-events-into-one-and-visualize-it/192398/5 "2019-08-27T16:03:43Z")

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