Let OMEGAMON help you get ahead of zFS Out of Space issues on zOS
JoeWinterton 110000BXHR Visits (6766)
Customers have recently been running into zFS running out of space in zOS systems and when that happens it is a major issue for the LPAR. OMEGAMON zOS can warn you when the LPAR zFS is getting close to running out of space. Once warned you can go look at how to free up zFS space to keep the LPAR running.
Use Table KM5 zFS User Cache DS and attribute Free Pages to set a situation. Here is an example set to alert at below 5000 pages on an LPAR.
Then when zFS space goes below 5000 pages you will get an alert and this is an example in the Situation Status Tree for this alert:
So OMEGAMON zOS can help you stay ahead of issues like zFS running out of space.