Receiving ESFH052E alert messages

Products

• Spool

Issue/Introduction

We are receiving below alert messages:

ESFH052E CA Spool checkpoint performance problem detected

 

Environment

Release : 14.0

Resolution

A Spool dataset was residing in the same volume as the checkpoint dataset

The recommendation is that spool datasets and the checkpoint datasets shouldn't be placed in the same volume.

From documentation:

Location
The checkpoint data set can reside on any type of direct access device. The location is specified in the CHKPTDS initialization statement.
We recommend that you allocate the checkpoint data set on a low impact volume that is separate from the spool data sets.

Reference:

Checkpoint and Spool Datasets