SolrCloudManager... DistribStateManager...

2023-06-19 Thread David Smiley
I noticed the SolrCloudManager concept added some time ago brought about to abstract away SolrCloud in the context of doing simulated experiments on auto-scaling. Essentially -- need to simulate SolrCloud and not actually use a real SolrCloud. But that need and code went away in 9.0... nonetheles

Limiting Backup IO

2023-06-19 Thread David Smiley
Has anyone mitigated the potentially large IO impact of doing a backup of a large collection or just in general? If the collection is large enough, there very well could be many shards on one host and it could saturate the IO. I wonder if there should be a rate limit mechanism or some other mecha