# Failed to create monitoring event {:message=\>"For path: events. Map keys:

**URL:** https://discuss.elastic.co/t/failed-to-create-monitoring-event-message-for-path-events-map-keys/307184
**Category:** Logstash
**Created:** [June 14, 2022, 3:29pm UTC](https://discuss.elastic.co/t/failed-to-create-monitoring-event-message-for-path-events-map-keys/307184 "2022-06-14T15:29:31Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Pranjal\_Sett](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/pranjal_sett/32/98834_2.png) [@Pranjal\_Sett](https://discuss.elastic.co/u/Pranjal_Sett)
#### Post date: [June 14, 2022, 3:29pm UTC](https://discuss.elastic.co/t/failed-to-create-monitoring-event-message-for-path-events-map-keys/307184/1 "2022-06-14T15:29:31Z")

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Hi,

I am getting this below error suddenly when I tried to start the logstash.

[2022-06-14T16:06:48,964][ERROR][logstash.inputs.metrics] Failed to create monitoring event {:message=\>"For path: events. Map keys: [:pipelines, :reloads]", :error=\>"LogStash::Instrument::MetricStore::MetricNotFound"}

I have not change any configuration files and logstash.yml file also!! Moreover, I can see documents have been inserted but it is not visible in Kibana!!

Any idea why suddenly I am getting this error?

Regards,  
Pranjal Sett

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<div class="post-metadata">

### Author: ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)
#### Post date: [July 12, 2022, 3:29pm UTC](https://discuss.elastic.co/t/failed-to-create-monitoring-event-message-for-path-events-map-keys/307184/2 "2022-07-12T15:29:37Z")

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