BSR1 created SOLR-11969:
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Summary: Solr4 To Solr6 CPU load issues
Key: SOLR-11969
URL: https://issues.apache.org/jira/browse/SOLR-11969
Project: Solr
Issue Type: Bug
Security Level: Public (Default Security Level. Issues are Public)
Components: clients - php
Affects Versions: 6.6.2
Reporter: BSR1
{color:#000000}I have upgraded Solr4.0 Beta to Solr6.6. The Cache results look
Awesome but overall the CPU load on solr6.6 is double the load on solr4.0 and
hence I am not able to roll solr6.6 to 100% of my traffic. {color}
*Some Key Stats In Performance of Sol6 Vs Solr4*
{color:#000000}Document cache usage increased from .98 from .14 {color}
{color:#000000}Query Result cache usage increased from .10 from .24 {color}
{color:#000000}Filter cache same as .94 {color}
{color:#000000}Field Value cache was 0.99 in solr4 but n/a in solr6 (i guess
because field multivalued concept was changed from solr4 to solr6) {color}
*Please Help Note: I have given document cache 3 times memory for doc.cache.*
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