APAR status
Closed as program error.
Error description
Information Server 8.0.1 on RedHat Linux platform; Resource Tracker uses 100% CPU on remote nodes in parallel configuration.
Local fix
Disable Resource Tracker via APT_DISABLE_TRACKER_STARTUP environment environment defined in Datastage Administrator for each project
Problem summary
**************************************************************** USERS AFFECTED: Users running IS 8.0.1 or later on Linux **************************************************************** PROBLEM DESCRIPTION: The resource_tracker process will consume 100% of the cpu when certain Linux system file /proc/diskstats is not present. **************************************************************** RECOMMENDATION: Install patch JR32376 This change is included in 8.1 Fix Pack 1. ****************************************************************
Problem conclusion
This is fixed in 8.0.1 and beyond by implementing the correct error checking on the Linux system files being opened and scanned. The resource_tracker process will no longer consume 100% of the cpu.
Temporary fix
Comments
APAR Information
APAR number
JR32376
Reported component name
WIS DATASTAGE
Reported component ID
5724Q36DS
Reported release
801
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2009-03-16
Closed date
2009-03-20
Last modified date
2009-12-18
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
SERVER
Fix information
Fixed component name
WIS DATASTAGE
Fixed component ID
5724Q36DS
Applicable component levels
R801 PSN
UP
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Document Information
Modified date:
18 December 2009