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System Administration Guide: Oracle Solaris Zones, Oracle Solaris 10 Containers, and Resource Management Oracle Solaris 11 Express 11/10 |
Part I Oracle Solaris Resource Management
1. Introduction to Resource Management
2. Projects and Tasks (Overview)
3. Administering Projects and Tasks
4. Extended Accounting (Overview)
Introduction to Extended Accounting
Using Extended Accounting on an Oracle Solaris System with Zones Installed
Extended Accounting Configuration
Starting and Persistently Enabling Extended Accounting
Commands Used With Extended Accounting
5. Administering Extended Accounting (Tasks)
6. Resource Controls (Overview)
7. Administering Resource Controls (Tasks)
8. Fair Share Scheduler (Overview)
9. Administering the Fair Share Scheduler (Tasks)
10. Physical Memory Control Using the Resource Capping Daemon (Overview)
11. Administering the Resource Capping Daemon (Tasks)
13. Creating and Administering Resource Pools (Tasks)
14. Resource Management Configuration Example
15. Introduction to Oracle Solaris Zones
16. Non-Global Zone Configuration (Overview)
17. Planning and Configuring Non-Global Zones (Tasks)
18. About Installing, Halting, Uninstalling, and Cloning Non-Global Zones (Overview)
19. Installing, Booting, Halting, Uninstalling, and Cloning Non-Global Zones (Tasks)
20. Non-Global Zone Login (Overview)
21. Logging In to Non-Global Zones (Tasks)
22. Moving and Migrating Non-Global Zones (Tasks)
23. About Packages on an Oracle Solaris 11 Express System With Zones Installed
24. Oracle Solaris Zones Administration (Overview)
25. Administering Oracle Solaris Zones (Tasks)
26. Troubleshooting Miscellaneous Oracle Solaris Zones Problems
Part III Oracle Solaris 10 Zones
27. Introduction to Oracle Solaris 10 Zones
28. Assessing an Oracle Solaris 10 System and Creating an Archive
30. Configuring the solaris10 Branded Zone
31. Installing the solaris10 Branded Zone
32. Booting a Zone and Zone Migration
33. solaris10 Branded Zone Login and Post-Installation Configuration
The Perl interface allows you to create Perl scripts that can read the accounting files produced by the exacct framework. You can also create Perl scripts that write exacct files.
The interface is functionally equivalent to the underlying C API. When possible, the data obtained from the underlying C API is presented as Perl data types. This feature makes accessing the data easier and it removes the need for buffer pack and unpack operations. Moreover, all memory management is performed by the Perl library.
The various project, task, and exacct-related functions are separated into groups. Each group of functions is located in a separate Perl module. Each module begins with the Sun standard Sun::Solaris:: Perl package prefix. All of the classes provided by the Perl exacct library are found under the Sun::Solaris::Exacct module.
The underlying libexacct(3LIB) library provides operations on exacct format files, catalog tags, and exacct objects. exacct objects are subdivided into two types:
Items, which are single-data values (scalars)
Groups, which are lists of Items
The following table summarizes each of the modules.
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For examples that show how to use the modules described in the previous table, see Using the Perl Interface to libexacct.