# Configuring docs\_value in Marvel **URL:** \ **Category:** Elasticsearch\ **Tags:** elastic-stack-monitoring\ **Created:** [July 6, 2015, 9:12am UTC](https://discuss.elastic.co/t/configuring-docs-value-in-marvel/24932 "2015-07-06T09:12:29Z")\ **Posts on this page:** 9\ **Page:** 1
**Author:** ![raz](https://avatars.discourse-cdn.com/v4/letter/r/9f8e36/32.png) [@raz](https://discuss.elastic.co/u/raz)\ **Post date:** [July 6, 2015, 9:12am UTC](https://discuss.elastic.co/t/configuring-docs-value-in-marvel/24932/1 "2015-07-06T09:12:29Z")
My Field data cache is full and I want to understand the reason in Marvel. But marvel use field data cache so It has hard time to bring the data. Can I configure Marvel to use docs\_value so that it won't use field data cache ? ---
**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\ **Post date:** [July 6, 2015, 11:24am UTC](https://discuss.elastic.co/t/configuring-docs-value-in-marvel/24932/2 "2015-07-06T11:24:45Z")
You can alter the template to use them yourself, I'm not sure it's something we'd directly support at this stage. Though Marvel 2.0 will have this. ---
**Author:** ![raz](https://avatars.discourse-cdn.com/v4/letter/r/9f8e36/32.png) [@raz](https://discuss.elastic.co/u/raz)\ **Post date:** [July 6, 2015, 12:56pm UTC](https://discuss.elastic.co/t/configuring-docs-value-in-marvel/24932/3 "2015-07-06T12:56:03Z")
How do I alter the template ? ---
**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\ **Post date:** [July 6, 2015, 9:00pm UTC](https://discuss.elastic.co/t/configuring-docs-value-in-marvel/24932/4 "2015-07-06T21:00:07Z")
Take a look at [https://www.elastic.co/guide/en/elasticsearch/guide/current/index-templates.html](https://www.elastic.co/guide/en/elasticsearch/guide/current/index-templates.html) Though I haven't really seen this as a problem before, how many nodes are you monitoring? ---
**Author:** ![raz](https://avatars.discourse-cdn.com/v4/letter/r/9f8e36/32.png) [@raz](https://discuss.elastic.co/u/raz)\ **Post date:** [July 7, 2015, 7:11am UTC](https://discuss.elastic.co/t/configuring-docs-value-in-marvel/24932/5 "2015-07-07T07:11:10Z")
5 nodes. But I have heavy use of the field data cache. We would prefer that third party tools wont interfere with our core business. I also notices that Marvel use facets. Isn't that feature deprecated? ---
**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\ **Post date:** [July 7, 2015, 10:59pm UTC](https://discuss.elastic.co/t/configuring-docs-value-in-marvel/24932/6 "2015-07-07T22:59:56Z")
It is, which is why Marvel 2.0 will move to aggs using KB4. If it's interfering, then you should really send your Marvel data to a different cluster. ---
**Author:** ![raz](https://avatars.discourse-cdn.com/v4/letter/r/9f8e36/32.png) [@raz](https://discuss.elastic.co/u/raz)\ **Post date:** [July 8, 2015, 5:26am UTC](https://discuss.elastic.co/t/configuring-docs-value-in-marvel/24932/7 "2015-07-08T05:26:01Z")
Where can I define it (read from one cluster and write to other cluster)? ---
**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\ **Post date:** [July 8, 2015, 5:27am UTC](https://discuss.elastic.co/t/configuring-docs-value-in-marvel/24932/8 "2015-07-08T05:27:56Z")
[https://www.elastic.co/guide/en/marvel/current/\_installation.html#\_installing\_a\_secondary\_monitoring\_cluster](https://www.elastic.co/guide/en/marvel/current/_installation.html#_installing_a_secondary_monitoring_cluster) ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 1:47pm UTC](https://discuss.elastic.co/t/configuring-docs-value-in-marvel/24932/9 "2017-07-06T13:47:50Z")