Hi
I have some experience with practical limits. We have several setup we
have tried to run with high load for long time:
1)
* 20 shards in one collection spread over 5 nodes (4 shards for the
collection per node), no redunancdy (only one replica per shard)
* Indexing 35-50 mio documents per
Hello FF,
Something like SPM for Solr will help you understand what's making Solr
slow - CPU maxed? Disk IO? Swapping? Caches too small? ...
There are no general rules/recipes, but once you see what is going on we
can provide guidance.
Yes, you can have 1 or more replicas of a shard.
Otis
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So
