# Elasticsearch too\_many\_requests disk usage exceeded flood-stage watermark **URL:** \ **Category:** Elasticsearch\ **Tags:** docker\ **Created:** [May 10, 2023, 5:17pm UTC](https://discuss.elastic.co/t/elasticsearch-too-many-requests-disk-usage-exceeded-flood-stage-watermark/333111 "2023-05-10T17:17:00Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![LilBaloche](https://avatars.discourse-cdn.com/v4/letter/l/e8c25b/32.png) [@LilBaloche](https://discuss.elastic.co/u/LilBaloche)\ **Post date:** [May 10, 2023, 5:17pm UTC](https://discuss.elastic.co/t/elasticsearch-too-many-requests-disk-usage-exceeded-flood-stage-watermark/333111/1 "2023-05-10T17:17:00Z")
Hello, I've installed elasticsearch and kibana on a virtual Ubuntu Server and I'm pretty sure I do not have enough space on my virtual disk. I'm running on VSphere and I tried to add disk space but it doesn't extend elk's disk, it creates a new disk. Do someone know how to swap all datas on my new disk or extend old disk with a new partition or something like that ? Kibana isn't reachable on browser ---
**Author:** ![stephenb](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/stephenb/32/40856_2.png) [@stephenb](https://discuss.elastic.co/u/stephenb)\ **Post date:** [May 11, 2023, 2:54am UTC](https://discuss.elastic.co/t/elasticsearch-too-many-requests-disk-usage-exceeded-flood-stage-watermark/333111/2 "2023-05-11T02:54:44Z")
Hi @LilBaloche Yeah you kinda put yourself in a bind.... What version of ELK? SIngle Node? Can you curl elasticsearch `curl -k -u elastic:password https://elastichostorip:9200/_cat/health` If so perhaps we can work from there ... First you need to get your cluster / node back to at least yellow.. then you can work on the other stuff. ---
**Author:** ![LilBaloche](https://avatars.discourse-cdn.com/v4/letter/l/e8c25b/32.png) [@LilBaloche](https://discuss.elastic.co/u/LilBaloche)\ **Post date:** [May 11, 2023, 7:52am UTC](https://discuss.elastic.co/t/elasticsearch-too-many-requests-disk-usage-exceeded-flood-stage-watermark/333111/3 "2023-05-11T07:52:22Z")
ctually running on 8.7.0 ELK and yes i'm in a single node. I've cloned my server and increase his space but now i've taken back my elk and kiban ui, all of my clients have lost connexion.. When I look at status of my beats, i can see "Error fetching data, error determining if connected elasticsearch node is master." But i disabled master node.. ---
**Author:** ![LilBaloche](https://avatars.discourse-cdn.com/v4/letter/l/e8c25b/32.png) [@LilBaloche](https://discuss.elastic.co/u/LilBaloche)\ **Post date:** [May 11, 2023, 7:54am UTC](https://discuss.elastic.co/t/elasticsearch-too-many-requests-disk-usage-exceeded-flood-stage-watermark/333111/4 "2023-05-11T07:54:40Z")
Ok got it, problem was ufw, i just disabled and got back all connexions, ty for helping me ---
**Author:** ![stephenb](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/stephenb/32/40856_2.png) [@stephenb](https://discuss.elastic.co/u/stephenb)\ **Post date:** [May 11, 2023, 2:20pm UTC](https://discuss.elastic.co/t/elasticsearch-too-many-requests-disk-usage-exceeded-flood-stage-watermark/333111/5 "2023-05-11T14:20:49Z")
Cool > [@LilBaloche](#): > > But i disabled master node.. Ok you always have to have a master node... I single node will always be its own master. You really should leave the node roles alone for a single node ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [June 8, 2023, 2:21pm UTC](https://discuss.elastic.co/t/elasticsearch-too-many-requests-disk-usage-exceeded-flood-stage-watermark/333111/6 "2023-06-08T14:21:28Z")
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