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PavanKumarB7453 Member since 2013 5 posts
Cooper Consulting
Posted: April 13, 2016
Last activity: April 14, 2016
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Pega 7.1.8 performance issue

Hi All,

We recently migrated to pega 7.1.8 and jboss 6.3.3 and Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit.

The new servers has 2 to 3 times more hardware capability than our old pega 6.1 servers but still pega 7.1.8 performance is a lot slower than the pega 6.

We are trying to figure out what is affecting the performance but if any guys faced the same problem or could point us to any leads where to look at would be of great help.

Below are some issue we found in our initial (first research).

for some reason pega 7 has a lot of chache misses when compared with pega 6 as shown below.

Pega 6 prodpxRRCacheHitNotFoundspxRRCacheHitspxRRCacheMisses
8,00628,8014,521
Pega 6 utepxRRCacheHitNotFoundspxRRCacheHitspxRRCacheMisses
11,717264,3387,935
pega 7 uteRR Cache Hit Not FoundsRR Cache HitsRR Cache Misses
27,231199,54782,390
Pega 7 devRR Cache Hit Not FoundsRR Cache HitsRR Cache Misses
25798315039298751

Please find attached pega alert log.

Message was edited by: Lochan to add Category

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