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Real-time runtime metrics collection multiprocessor JVM monitoring (APAR PJ46608)

Real-time runtime metrics collection multiprocessor JVM monitoring (APAR PJ46608)

by Josh Wisniewski | Feb 22, 2022

PJ46275 provided the ability for the tpfrtmc offline utility to monitor JVM data from a single z/TPF processor. PJ46608 provides the ability for the tpfrtmc offline utility to monitor JVM data from up to 10 z/TPF processors.  As...

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Do I need real-time, continuous, mainframe security monitoring and auditing?

Do I need real-time, continuous, mainframe security monitoring and auditing?

by Trevor Eddolls | Oct 4, 2018

To be honest, mainframes are pretty secure, aren’t they? We’ve had RACF and other External Security Managers (ESMs) for years. On top of that, the new z14 gives us pervasive encryption. And there are any number of logs recording what’s going on on Z, and we can run...

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Real-Time Reconciliation: z14 and the Holy Grail

Real-Time Reconciliation: z14 and the Holy Grail

by Jennifer Nelson | Oct 4, 2017

In July 2017, IBM unveiled the z14, latest in its family of z-System mainframes. Capable of running over 12 billion encrypted transactions per day, the fastest commercial mainframe in the world opens up new horizons in every field of computer processing. This...

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