We recently updated our web servers to Catalyst 5.9007 with Perl 5.12.
After the upgrade, we've consistently seen very high cpu on the machines > 90%. After much looking, it appears that the apache threads are stuck in Cache::Memcached disconnecting.
We use Catalyst:Plugin::Session::Store::Cache::Memcached and Plugin::Session. We've tried Cache::Memcached::Fast but see random segmentation faults.
So, I'm looking to see if anyone else has seen this problem or may have any suggestions?
One option we're considering is moving away from the Memcached session store and using DBIC instead? Any recommendations?
I appreciate any help.
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