# Logstash stopped processing because of an error: (SystemExit) exit

**URL:** <https://discuss.elastic.co/t/logstash-stopped-processing-because-of-an-error-systemexit-exit/251719>\
**Category:** Logstash\
**Created:** [October 12, 2020, 6:22am UTC](https://discuss.elastic.co/t/logstash-stopped-processing-because-of-an-error-systemexit-exit/251719 "2020-10-12T06:22:38Z")\
**Posts on this page:** 5\
**Page:** 2

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**Author:** ![nitin194](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/nitin194/32/92246_2.png) [@nitin194](https://discuss.elastic.co/u/nitin194)\
**Post date:** [November 14, 2020, 5:05am UTC](https://discuss.elastic.co/t/logstash-stopped-processing-because-of-an-error-systemexit-exit/251719/21 "2020-11-14T05:05:27Z")

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Hello @Badger  
Thanks for the info. But what is the alternative? Please suggest

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**Author:** ![Badger](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/badger/32/25190_2.png) [@Badger](https://discuss.elastic.co/u/Badger)\
**Post date:** [November 14, 2020, 3:36pm UTC](https://discuss.elastic.co/t/logstash-stopped-processing-because-of-an-error-systemexit-exit/251719/22 "2020-11-14T15:36:28Z")

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> [@nitin194](#):
>
> But what is the alternative?

URIPARAM would be one option.

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**Author:** ![nitin194](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/nitin194/32/92246_2.png) [@nitin194](https://discuss.elastic.co/u/nitin194)\
**Post date:** [November 17, 2020, 6:19am UTC](https://discuss.elastic.co/t/logstash-stopped-processing-because-of-an-error-systemexit-exit/251719/23 "2020-11-17T06:19:12Z")

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Hello @Badger

Thanks for the suggestion. However, my grok pattern broke by replacing that type. So I restored it. Any other suggestion? Below is the logstash error snippet

`[2020-11-17T10:37:37,085][WARN][logstash.filters.grok][main][1c077e87742efb841fc737b19f5173c19c342d833aa922af329f987d7b44cab0] Timeout executing grok '(?<timestamp>%{YEAR}[./]%{MONTHNUM}[./]%{MONTHDAY} %{TIME}) \[%{LOGLEVEL:severity}\] %{POSINT:pid}#%{NUMBER:threadid}\: \*%{NUMBER:connectionid} %{DATA:errormessage}, client: %{IP:client}, server: %{DATA:server}, request: \"(?<httprequest>%{WORD:httpcommand} %{UNIXPATH:httpfile} HTTP/(?<httpversion>[0-9.]*))\"(, host: \"(?<host>[^,]*)\")?, referrer: \"%{DATA:referrer}\"' against field 'message' with value 'Value too large to output (288 bytes)! First 255 chars are: 2020/11/17 10:35:03 [error] 32237#32237: *4052154 open() "/etc/nginx/html/apple-touch-icon-precomposed.png" failed (2: No such file or directory), client: 183.83.212.162, server: 10.227.10.20, request: "GET /apple-touch-icon-precomposed.png HTTP/1.1", host'!`

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**Author:** ![grumo35](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/grumo35/32/59451_2.png) [@grumo35](https://discuss.elastic.co/u/grumo35)\
**Post date:** [December 7, 2020, 12:47pm UTC](https://discuss.elastic.co/t/logstash-stopped-processing-because-of-an-error-systemexit-exit/251719/24 "2020-12-07T12:47:55Z")

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@nitin194 try with this pattern UNIXPATH2 `(?>/(?>[\w_%!$@:.,-]+|\\.)*)+`

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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:** [January 4, 2021, 12:48pm UTC](https://discuss.elastic.co/t/logstash-stopped-processing-because-of-an-error-systemexit-exit/251719/25 "2021-01-04T12:48:02Z")

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Closed on January 4, 2021, 12:48pm UTC

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