# Overnight crashes

**URL:** <https://discuss.elastic.co/t/overnight-crashes/51909>\
**Category:** Elasticsearch\
**Created:** [June 6, 2016, 8:21am UTC](https://discuss.elastic.co/t/overnight-crashes/51909 "2016-06-06T08:21:22Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![brayndasilva](https://avatars.discourse-cdn.com/v4/letter/b/2bfe46/32.png) [@brayndasilva](https://discuss.elastic.co/u/brayndasilva)\
**Post date:** [June 6, 2016, 8:21am UTC](https://discuss.elastic.co/t/overnight-crashes/51909/1 "2016-06-06T08:21:22Z")

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Hi,

For the past few days I experienced crashes that happen only overnight when no one is around.

While data comes in slower overnight for some reason we mainly get the following erros when back in the office the next morning:

Visualize: Bad Gateway  
Visualize: Gateway Timeout

nginx log:  
[http://pastebin.com/9EZU5U0w](http://pastebin.com/9EZU5U0w)

Anyone who has experienced this and could help me troubleshoot?

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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:** [July 5, 2017, 10:46pm UTC](https://discuss.elastic.co/t/overnight-crashes/51909/2 "2017-07-05T22:46:02Z")

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