Hello, During a load test I noticed a commit that took 43 seconds to complete (client hard complete). Is this to be expected? What's causing it? I have a pair of machines hosting a 128M docs collection (8 shards, replication factor=2).
Could it be merges? In Lucene merges happen async of commit statements, but reading Solr's doc for Update Hanlder <https://cwiki.apache.org/confluence/display/solr/UpdateHandlers+in+SolrConfig> it sounds like hard commits do wait for merges to occur: *" The tradeoff is that a soft commit gives you faster visibility because it's not waiting for background merges to finish."* Thanks.
