Mainframe capacity management
Cognizant
Chennai
4d ago
source : Shine

Create the required capacity usage statistics and graphs for the existing infrastructure

Analyze performance reports to identify capacity bottlenecks

Understand current CPU and DASD utilization and forecast future utilization based on business growth inputs.

Provide recommendations for planned capacity upgrades.

Coordinate with application development and other infrastructure support teams to perform capacity planning and performance tuning.

Statistical analysis of capacity models and correlation with volume growth

Mandatory Skills :

Technical Skills RMF, SMF, JCL, JMR, Understanding of LPAR Capping and Weights, Understanding of System z architecture

Experience in performance reporting tools like MXG.

Operational Knowledge of Mainframe Technologies Cobol / DB2 / CICS / JCL / VSAM

Good to Have Skills :

Exposure to SAS reporting tools

Experience with tools like Strobe, APA etc

Related Science / Engineering / Business Degree

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