Performance Issue When Accessing or Loading the Summary page of Entities with Characteristics With UIM GUI.

(Doc ID 1990226.1)

Last updated on FEBRUARY 01, 2017

Applies to:

Oracle Communications Unified Inventory Management - Version 7.2.4 and later
Information in this document applies to any platform.

Symptoms

In your environment for UIM, You are seeing performance issue with UIM GUI,

Where some of the activities taking long to open
1. Open Physical Device ,Logical Device Summary Page
2. Create Place Page

15-30 seconds to open LD and PD Summary Page
20-40 seconds to open Place Creation Page

You can enable MDS logs:

Enable MDS logs as per http://docs.oracle.com/cd/E28271_01/doc.1111/e25450/mds_trouble.htm#BABHCDDC (Section 8.2.3).

In Logs you can see as below:

Log symptoms after MDS log is enabled in EM Console
[2015-02-23T12:01:53.812+05:30] [AdminServer] [TRACE:32] [] [oracle.mds.corecache] [tid: [ACTIVE].ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: inv] [ecid: dfc89a0928475ba5:-4b691e11:14bb4efce54:-8000-00000000000007f9,0] [APP: oracle.communications.inventory] [DSID: 0000Kip7ztyBh4I_MpP5ie1KuflT000013] MetadataObject.getBaseMO() moRef=/xliffBundles/InventoryOverrideBundle.xlf doCache=true priorCacheAccess=null noCacheContent=null finally release cacheAccess=CacheAccess@63d43460<rootNode=RootNode@1c585747<rootKey=StoredKey</xliffBundles/InventoryOverrideBundle.xlf:LabelSet[16-null]>,value=MetadataObject@1c04bb7f[hashCode=a14346a]/xliffBundles/InventoryOverrideBundle.xlf>>
[2015-02-23T12:01:53.812+05:30] [AdminServer] [TRACE:32] [] [oracle.mds.corecache] [tid: [ACTIVE].ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: inv] [ecid: dfc89a0928475ba5:-4b691e11:14bb4efce54:-8000-00000000000007f9,0] [APP: oracle.communications.inventory] [DSID: 0000Kip7ztyBh4I_MpP5ie1KuflT000013] RootNode@1c585747<rootKey=StoredKey</xliffBundles/InventoryOverrideBundle.xlf:LabelSet[16-null]>,value=MetadataObject@1c04bb7f[hashCode=a14346a]/xliffBundles/InventoryOverrideBundle.xlf> - releaseLock by [ACTIVE] ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'
[2015-02-23T12:01:53.812+05:30] [AdminServer] [TRACE:32] [] [oracle.mds.corecache] [tid: [ACTIVE].ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: inv] [ecid: dfc89a0928475ba5:-4b691e11:14bb4efce54:-8000-00000000000007f9,0] [APP: oracle.communications.inventory] [DSID: 0000Kip7ztyBh4I_MpP5ie1KuflT000013] RootNode@1c585747<rootKey=StoredKey</xliffBundles/InventoryOverrideBundle.xlf:LabelSet[16-null]>,value=MetadataObject@1c04bb7f[hashCode=a14346a]/xliffBundles/InventoryOverrideBundle.xlf> - unlocked  count=0
[2015-02-23T12:01:53.812+05:30] [AdminServer] [TRACE:32] [] [oracle.mds.corecache] [tid: [ACTIVE].ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: inv] [ecid: dfc89a0928475ba5:-4b691e11:14bb4efce54:-8000-00000000000007f9,0] [APP: oracle.communications.inventory] [DSID: 0000Kip7ztyBh4I_MpP5ie1KuflT000013] MetadataObject.getBaseMO() moRef=/xliffBundles/InventoryOverrideBundle_en_US.xlf doCache=true priorCacheAccess=null noCacheContent=null started
[2015-02-23T12:01:53.812+05:30] [AdminServer] [TRACE:32] [] [oracle.mds.corecache] [tid: [ACTIVE].ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: inv] [ecid: dfc89a0928475ba5:-4b691e11:14bb4efce54:-8000-00000000000007f9,0] [APP: oracle.communications.inventory] [DSID: 0000Kip7ztyBh4I_MpP5ie1KuflT000013] MetadataObject.getBaseMO() moRef=/xliffBundles/InventoryOverrideBundle_en_US.xlf doCache=true priorCacheAccess=null noCacheContent=null cache miss, cacheAccess=null
[2015-02-23T12:01:53.812+05:30] [AdminServer] [TRACE:32] [] [oracle.mds.corecache] [tid: [ACTIVE].ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: inv] [ecid: dfc89a0928475ba5:-4b691e11:14bb4efce54:-8000-00000000000007f9,0] [APP: oracle.communications.inventory] [DSID: 0000Kip7ztyBh4I_MpP5ie1KuflT000013] MetadataObject.getBaseMO() moRef=/xliffBundles/InventoryOverrideBundle_en.xlf doCache=true priorCacheAccess=null noCacheContent=null started
[2015-02-23T12:01:53.813+05:30] [AdminServer] [TRACE:32] [] [oracle.mds.corecache] [tid: [ACTIVE].ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: inv] [ecid: dfc89a0928475ba5:-4b691e11:14bb4efce54:-8000-00000000000007f9,0] [APP: oracle.communications.inventory] [DSID: 0000Kip7ztyBh4I_MpP5ie1KuflT000013] RootNode@3d007ed3<rootKey=StoredKey</xliffBundles/InventoryOverrideBundle_en.xlf:LabelSet[16-null]>,value=MetadataObject@671c39d3[hashCode=e4e94926]/xliffBundles/InventoryOverrideBundle_en.xlf> - lock by [ACTIVE] ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'


Cause

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