Fixes are available
APAR status
Closed as program error.
Error description
Spectrum Control user interface is slow to load, especially when viewing performance data and charts. Currently, the GUI code only allows for a single thread to process performance data requests. This means that each performance chart/table is queued up waiting for the prior to complete instead of being run in parallel. This is also observed when trying to view tables with data about storage pools. When the queries are run to calculate the value of the 'Activity' column, it queues up behind all prior performance queries and only rendered the table after all of the prior requests complete. RECREATE STEPS: Observe slow GUI response when viewing performance monitor data. ________________________________________________________________ DB2 Version used for Server: N/A The defect is against component: 5608TPC00 Server/Manager build/release (TPC): 5.2.12 ________________________________________________________________ Problem as described by customer: Slow rendering of performance panels and views Initial customer impact (low/med/high): med
Local fix
Apply fixing Spectrum Control level when available.
Problem summary
**************************************************************** * USERS AFFECTED: * * IBM Spectrum Control 5.2.x users experiencing slow load * * times of the web GUI * **************************************************************** * PROBLEM DESCRIPTION: * * Spectrum Control user interface is slow to load, especially * * when viewing performance data and charts. * **************************************************************** * RECOMMENDATION: * * Apply fix maintenance when available * ****************************************************************
Problem conclusion
The fix for this APAR is targeted for the following maintenance package: | refresh pack | 5.2-TIV-TPC-RP0014 - target May 2017 Fixed in IBM Spectrum Control 5.2.14 http://www.ibm.com/support/docview.wss?&uid=swg21320822 The target dates for future refresh packs do not represent a formal commitment by IBM. The dates are subject to change without notice.
Temporary fix
Comments
APAR Information
APAR number
IT19583
Reported component name
TPC
Reported component ID
5608TPC00
Reported release
52C
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2017-03-07
Closed date
2017-05-04
Last modified date
2017-05-04
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
TPC
Fixed component ID
5608TPC00
Applicable component levels
[{"Business Unit":{"code":"BU029","label":"Software"},"Product":{"code":"SSNE44","label":"Tivoli Storage Productivity Center"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"52C"}]
Document Information
Modified date:
24 June 2022