# Gork failures **URL:** \ **Category:** Logstash\ **Created:** [August 5, 2019, 10:54am UTC](https://discuss.elastic.co/t/gork-failures/193775 "2019-08-05T10:54:25Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![sharath\_1245](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/sharath_1245/32/45710_2.png) [@sharath\_1245](https://discuss.elastic.co/u/sharath_1245)\ **Post date:** [August 5, 2019, 10:54am UTC](https://discuss.elastic.co/t/gork-failures/193775/1 "2019-08-05T10:54:25Z")
Hi Team, We are getting multiple gork\_failures. Kindly provide how to reduce gork\_failure. ---
**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:** [August 5, 2019, 11:59am UTC](https://discuss.elastic.co/t/gork-failures/193775/2 "2019-08-05T11:59:30Z")
If you are getting \_grokparsefailure tags it is because your patterns do not match your data. Without seeing both patterns and non-matching data it is impossible to suggest how to improve the patterns. ---
**Author:** ![jmilot](https://avatars.discourse-cdn.com/v4/letter/j/77aa72/32.png) [@jmilot](https://discuss.elastic.co/u/jmilot)\ **Post date:** [August 5, 2019, 12:24pm UTC](https://discuss.elastic.co/t/gork-failures/193775/3 "2019-08-05T12:24:45Z")
Hello, You can try to debug with this tool : [https://grokdebug.herokuapp.com/](https://grokdebug.herokuapp.com/) ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [September 2, 2019, 12:24pm UTC](https://discuss.elastic.co/t/gork-failures/193775/4 "2019-09-02T12:24:49Z")
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