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System Administration Guide: Oracle Solaris Containers-Resource Management and Oracle Solaris Zones Oracle Solaris 10 1/13 Information Library |
1. Introduction to Solaris 10 Resource Management
2. Projects and Tasks (Overview)
3. Administering Projects and Tasks
4. Extended Accounting (Overview)
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)
What's New in Resource Pools and Dynamic Resource Pools?
Introduction to Resource Pools
Introduction to Dynamic Resource Pools
About Enabling and Disabling Resource Pools and Dynamic Resource Pools
Implementing Pools on a System
SPARC: Dynamic Reconfiguration Operations and Resource Pools
Directly Manipulating the Dynamic Configuration
Managing Dynamic Resource Pools
Configuration Constraints and Objectives
pset.min Property and pset.max Property Constraints
cpu.pinned Property Constraint
pool.importance Property Constraint
Configuration Objectives Example
poold Features That Can Be Configured
Configuration Information Logging
Monitoring Information Logging
Optimization Information Logging
How Dynamic Resource Allocation Works
Determining Available Resources
Identifying a Resource Shortage
Determining Resource Utilization
Identifying Control Violations
Determining Appropriate Remedial Action
Using poolstat to Monitor the Pools Facility and Resource Utilization
Tuning poolstat Operation Intervals
Commands Used With the Resource Pools Facility
13. Creating and Administering Resource Pools (Tasks)
14. Resource Management Configuration Example
15. Resource Control Functionality in the Solaris Management Console
16. Introduction to Solaris Zones
17. Non-Global Zone Configuration (Overview)
18. Planning and Configuring Non-Global Zones (Tasks)
19. About Installing, Halting, Cloning, and Uninstalling Non-Global Zones (Overview)
20. Installing, Booting, Halting, Uninstalling, and Cloning Non-Global Zones (Tasks)
21. Non-Global Zone Login (Overview)
22. Logging In to Non-Global Zones (Tasks)
23. Moving and Migrating Non-Global Zones (Tasks)
24. Oracle Solaris 10 9/10: Migrating a Physical Oracle Solaris System Into a Zone (Tasks)
25. About Packages and Patches on an Oracle Solaris System With Zones Installed (Overview)
27. Oracle Solaris Zones Administration (Overview)
28. Oracle Solaris Zones Administration (Tasks)
29. Upgrading an Oracle Solaris 10 System That Has Installed Non-Global Zones
30. Troubleshooting Miscellaneous Oracle Solaris Zones Problems
31. About Branded Zones and the Linux Branded Zone
32. Planning the lx Branded Zone Configuration (Overview)
33. Configuring the lx Branded Zone (Tasks)
34. About Installing, Booting, Halting, Cloning, and Uninstalling lx Branded Zones (Overview)
35. Installing, Booting, Halting, Uninstalling and Cloning lx Branded Zones (Tasks)
36. Logging In to lx Branded Zones (Tasks)
37. Moving and Migrating lx Branded Zones (Tasks)
38. Administering and Running Applications in lx Branded Zones (Tasks)
The configuration file contains a description of the pools to be created on the system. The file describes the elements that can be manipulated.
system
pool
pset
cpu
See poolcfg(1M) for more information on elements that be manipulated.
When pools are enabled, you can create a structured /etc/pooladm.conf file in two ways.
You can use the pooladm command with the -s option to discover the resources on the current system and place the results in a configuration file.
This method is preferred. All active resources and components on the system that are capable of being manipulated by the pools facility are recorded. The resources include existing processor set configurations. You can then modify the configuration to rename the processor sets or to create additional pools if necessary.
You can use the poolcfg command with the -c option and the discover or create system name subcommands to create a new pools configuration.
These options are maintained for backward compatibility with the previous release.
Use poolcfg or libpool to modify the /etc/pooladm.conf file. Do not directly edit this file.