# Graylog stops processing message(No errors/ES green)

**URL:** <https://community.graylog.org/t/graylog-stops-processing-message-no-errors-es-green/2160>\
**Category:** Graylog Central (peer support)\
**Created:** [August 21, 2017, 7:10am UTC](https://community.graylog.org/t/graylog-stops-processing-message-no-errors-es-green/2160 "2017-08-21T07:10:37Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![knice-1](https://avatars.discourse-cdn.com/v4/letter/k/ecccb3/32.png) [@knice-1](https://community.graylog.org/u/knice-1)\
**Post date:** [August 21, 2017, 7:10am UTC](https://community.graylog.org/t/graylog-stops-processing-message-no-errors-es-green/2160/1 "2017-08-21T07:10:37Z")

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I recently setup graylog 2.3 connected to ES 5.5. My setup is 1 server running graylog and mongodb. It is connecting to an ES cluster of 3 nodes. It functions fine for the most part. But sometimes without warning it stops processing logs. There seems to be no problem with the server.There isn’t high load, memory is fine, I have plenty of disk space. The elasticsearch cluster it is connected to is green. The first few times I encountered the problem it started processing logs again after a restart. The last couple of times it has resumed processing until after I have restarted a few times. It happens at random. but I can’t seem to go more than a week w/o the problem occurring.

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**Author:** ![knice-1](https://avatars.discourse-cdn.com/v4/letter/k/ecccb3/32.png) [@knice-1](https://community.graylog.org/u/knice-1)\
**Post date:** [August 22, 2017, 2:56am UTC](https://community.graylog.org/t/graylog-stops-processing-message-no-errors-es-green/2160/2 "2017-08-22T02:56:34Z")

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I think maybe one of my pipeline processors is choking on a message that is causing a backup. Is there a good way I can check for this using the metrics?

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**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/graylog/original/3X/c/7/c7c09c6b5099570133d6502b83f50ba4430de5b6.png) [@system](https://community.graylog.org/u/system)\
**Post date:** [September 5, 2017, 2:56am UTC](https://community.graylog.org/t/graylog-stops-processing-message-no-errors-es-green/2160/3 "2017-09-05T02:56:46Z")

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