WA Agent 11.5 reserves huge pages on Linux
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Article ID: 186895
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Updated On:
Products
CA Workload Automation AE - Business Agents (AutoSys)
CA Workload Automation AE - System Agent (AutoSys)
CA Workload Automation AE - Scheduler (AutoSys)
Workload Automation Agent
CA Workload Automation AE
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Issue/Introduction
Users may notice that WA Agent 11.5 agent reserving huge pages on Linux OS. This can prevent other applications from starting up.
root@linux1234# grep HugePages /proc/meminfo AnonHugePages: 6144 kB HugePages_Total: 2304 HugePages_Free: 2294 HugePages_Rsvd: 630 HugePages_Surp: 0
Environment
Release : 11.5
Component : CA Workload Automation System Agent
Cause
This is a known defect in the AdoptOpen JRE that is shipped with the WA Agent 11.5.
See the defect
link here.
Resolution
Upgrade or replace the JRE. The JRE may be replaced with Oracle JRE, however there may be licensing requirements. Consult with Oracle for more details.
Additional Information
Note : Broadcom can no longer ship or provide Oracle JRE with any of our products.
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