APAR status
Closed as program error.
Error description
XIO-enabled synchronous replica reports a KeyNotFoundError when update or remove operations occur during heavy client load. Additionally, the client can see long response times or MessageTimeOutException exceptions occur.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: Users of eXtreme Scale who are using the * * eXtremeIO (XIO) transport. * **************************************************************** * PROBLEM DESCRIPTION: Response time for requests can * * increase as the load increases * * between a client and a server or * * between two servers. * **************************************************************** * RECOMMENDATION: * **************************************************************** An issue was identified with the XIO multiplicity function. Therefore, the default value for the XIO multiplicity limit was changed to 1 instead of the default of 2.
Problem conclusion
An interim fix is available for this APAR.
Temporary fix
Comments
APAR Information
APAR number
PI10970
Reported component name
WS EXTREME SCAL
Reported component ID
5724X6702
Reported release
860
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2014-02-05
Closed date
2014-03-27
Last modified date
2014-03-27
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
WS EXTREME SCAL
Fixed component ID
5724X6702
Applicable component levels
R860 PSY
UP
[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSTVLU","label":"WebSphere eXtreme Scale"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"860","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
27 March 2014