Autoscaling deciders

⚠️ This page is a work in progress. ⚠️

The documentation team is working to combine content pulled from the following pages:

• /raw-migrated-files/elasticsearch/elasticsearch-reference/autoscaling-deciders.md
• /raw-migrated-files/elasticsearch/elasticsearch-reference/autoscaling-reactive-storage-decider.md
• /raw-migrated-files/elasticsearch/elasticsearch-reference/autoscaling-proactive-storage-decider.md
• /raw-migrated-files/elasticsearch/elasticsearch-reference/autoscaling-frozen-shards-decider.md
• /raw-migrated-files/elasticsearch/elasticsearch-reference/autoscaling-frozen-storage-decider.md
• /raw-migrated-files/elasticsearch/elasticsearch-reference/autoscaling-frozen-existence-decider.md
• /raw-migrated-files/elasticsearch/elasticsearch-reference/autoscaling-machine-learning-decider.md
• /raw-migrated-files/elasticsearch/elasticsearch-reference/autoscaling-fixed-decider.md