Question

5
Replies
388
Views
Pavan Kumar Bapireddy (PavanKumarB7453)
Cooper Consulting

Cooper Consulting
US
PavanKumarB7453 Member since 2013 5 posts
Cooper Consulting
Posted: April 13, 2016
Last activity: April 14, 2016
Posted: 13 Apr 2016 13:13 EDT
Last activity: 14 Apr 2016 17:27 EDT
Closed

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.

Show More

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 prod pxRRCacheHitNotFounds pxRRCacheHits pxRRCacheMisses
8,006 28,801 4,521
Pega 6 ute pxRRCacheHitNotFounds pxRRCacheHits pxRRCacheMisses
11,717 264,338 7,935
pega 7 ute RR Cache Hit Not Founds RR Cache Hits RR Cache Misses
27,231 199,547 82,390
Pega 7 dev RR Cache Hit Not Founds RR Cache Hits RR Cache Misses
25798 315039 298751

Please find attached pega alert log.

Message was edited by: Lochan to add Category

Show Less
System Administration Upgrades
Moderation Team has archived post, This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Question, please write a new Question.