Good Evening, Running into a puzzle with my SOLR instance (bundled with WebSphere Commerce). I understand that FieldValueCache(FVC) roughly corresponds to facets on the storefront. Under normal processing we fill the FVC up to 137 and everything runs happy. This roughly corresponds to the number of facetable attributes on the front end.
But every so often (seems like it might correlate to indexprop timing), we see the FVC climb up over 200. When it happens, it drives a bunch of extra CPU as the FVC cache hit ratio decreases drastically (at 137 happy mode its right about 100% hit ratio). So far have been unable to reproduce on demand, but users manage it a couple times a week. Since Im not finding how to reproduce, my next thought is how can I log these entries, or more info about the contents? So far Google search hasnt helped with this much. Nor did my PMR/IBM support case about it. If anyone has an idea how I can find & log the cache keys as they are loaded, I'd very much appreciate it. Thanks in advance. -- Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
