Restartable or recovery process. If the system detects that the process in the request cannot be run in the default operating system based on the process type definition, then the system assigns the request with the operating system that is found in the process type definition.
If the active Master Scheduler goes down, then one of the idle Master Scheduler servers take control. The PeopleSoft Process Scheduler Server Agent becomes idle for a specified interval of time so that it does not consume server resources.
If the active Master Scheduler goes down, then one of the idle Master Scheduler servers take control. Understanding PeopleSoft Master Scheduler Functions A Master Scheduler enables load balancing of workload by automatically routing requests to available Process Scheduler servers, which ensures that you maintain optimal processing at all times.
Make sure this is set to Use for load balancing.
One other disadvantage of bringing up multiple Process Scheduler servers without using a Master Scheduler is the uneven balance of workload across all servers.
Process Definition Options panel Load Balancing Options The Load Balancing Option affects how Master Scheduler performs the round-robin assignment for all available remote servers in attempting to load balance the workload. PeopleSoft Process Scheduler Server Agent The PeopleSoft Process Scheduler Server Agent is the component that resides on a server and runs as a process; that is, after it is initiated, it runs continuously in the background and requires no user interaction until it receives a request to shut down.
The PeopleSoft Process Scheduler Server Agent becomes idle for a specified interval of time so that it does not consume server resources. It attempts to evenly load balance workload across all available servers, enabling the most effective use of overall computing resources.
In this case, requests remain queued until the server is booted up.
Although the PeopleSoft Process Scheduler Server can run on the application server machine, it can also run on any supported batch server or database server. At first, it tries to distribute work to servers residing in the primary operating systems. I am trying to explain how we can do a load balancing with Peoplesoft process scheduler.
It enforces all of the rules that are specified in either the process or job definitions, and monitors the running of all processes.
When it has reached the server definition limitations, it attempts to route work to the remaining active servers. If a server has a status of Suspended,Overload, or Down, Master Scheduler defers routing work to the server until the status is changed back to Running.
How to Manage Workload Across Available Servers Primary Operating System Option The operating system that is specified in the Primary Operating System field in the System Settings component is the default operating system that is assigned to all new queued requests with a blank server name specified.
PeopleSoft Process Scheduler is constrained to have new requests scheduled with no server name to be picked up only by servers that are running in the operating system that is specified as the Primary Operating System on the System Settings page.
Selecting a report from a menu PeopleSoft Process Scheduler is constrained to have new requests scheduled with no server name to be picked up only by servers that are running in the operating system that is specified as the Primary Operating System on the System Settings page.
It attempts to evenly load balance workload across all available servers, enabling the most effective use of overall computing resources. In addition, an active Master Scheduler manages and controls all Process Scheduler server domains that are on the same PeopleSoft database. In the event of a server failure, a Master Scheduler can redistribute queued requests among the remaining active Process Scheduler servers.
The number that is assigned to this field cannot exceed the value that is specified in the Max API Aware field. A Master Scheduler is nothing but a Process Scheduler in which one scheduler is defined as the Master. Testing your changes The other Master Schedulers remain in a state of idle.
When Master Scheduler finds new queued requests with blank server names, the workload is evenly distributed between the two Windows Process Scheduler servers only. To resolve this, specify a specific server through the Process Request page. The Essential Guide to PeopleSoft Development and Customization is an exhaustive, as well as practical, guide that covers PeopleSoft and many new features in release Both novice and experienced programmers will benefit from the detailed coverage of topics ranging from the basics of Application Designer to the proper use of PeopleCode within the Application Processor.
The book. Managing PeopleSoft Master Scheduler Servers This chapter provides an overview of PeopleSoft Master Scheduler functions and discusses: • Circumstances in which a Master Scheduler is required.
Verifying that PeopleSoft Process Scheduler has an Active Master Scheduler: 1) Navigate to PeopleTools > Process Scheduler > Process Monitor > Server 2) If any Scheduler is defined as the Master, there will be a value as 'Y' in the Master column.
Understanding PeopleSoft Process Scheduler Components Concept. Steps: PeopleSoft Application Server The application server runs the appropriate SQL against the database to add a row to the Process Request table (PSPRCSRQST) for the submitted process request.
Enterprise PeopleTools PeopleBook: PeopleSoft Process Scheduler SKU ptpbr0 Copyright ©, Oracle and/or its affiliates. All rights reserved.
Chapter 11 Managing PeopleSoft Master Scheduler Servers . Understanding PeopleSoft Master Scheduler Functions . Circumstances in Which a Master Scheduler Is Required . How to Use Multiple Master Schedulers . Master Scheduler Request Prioritization . How to Manage Workload Across Available Servers.Understanding peoplesoft master scheduler