Problem with 1 cluster

When i try to search logs in "Discover" window i am seeing a warning against cluster, i think data might be not visible fully.

when i open the warning it says 4 shards failed, failure type is " no_shard_available_action_exception".

i am attaching screenshots for it.

Hello @Usman_Moavia

Welcome to the community.

From the dev tools you can try to execute below 2 commands :

GET _cluster/health

GET /_cluster/allocation/explain

Thanks!!