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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)
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)
Administering Resource Pools (Task Map)
Enabling and Disabling the Pools Facility
How to Enable the Resource Pools Service Using svcadm
How to Disable the Resource Pools Service Using svcadm
How to Enable the Dynamic Resource Pools Service Using svcadm
How to Disable the Dynamic Resource Pools Service Using svcadm
How to Enable Resource Pools Using pooladm
How to Disable Resource Pools Using pooladm
How to Create a Static Configuration
How to Associate a Pool With a Scheduling Class
How to Set Configuration Constraints
How to Define Configuration Objectives
How to Set the poold Logging Level
How to Use Command Files With poolcfg
How to Move CPUs Between Processor Sets
Activating and Removing Pool Configurations
How to Activate a Pools Configuration
How to Validate a Configuration Before Committing the Configuration
How to Remove a Pools Configuration
Setting Pool Attributes and Binding to a Pool
How to Bind Processes to a Pool
How to Bind Tasks or Projects to a Pool
How to Set the project.pool Attribute for a Project
How to Use project Attributes to Bind a Process to a Different Pool
Using poolstat to Report Statistics for Pool-Related Resources
Displaying Default poolstat Output
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 poolstat command is used to display statistics for pool-related resources. See Using poolstat to Monitor the Pools Facility and Resource Utilization and the poolstat(1M) man page for more information.
The following subsections use examples to illustrate how to produce reports for specific purposes.
Typing poolstat without arguments outputs a header line and a line of information for each pool. The information line shows the pool ID, the name of the pool, and resource statistics for the processor set attached to the pool.
machine% poolstat pset id pool size used load 0 pool_default 4 3.6 6.2 1 pool_sales 4 3.3 8.4
The following command produces three reports at 5-second sampling intervals.
machine% poolstat 5 3 pset id pool size used load 46 pool_sales 2 1.2 8.3 0 pool_default 2 0.4 5.2 pset id pool size used load 46 pool_sales 2 1.4 8.4 0 pool_default 2 1.9 2.0 pset id pool size used load 46 pool_sales 2 1.1 8.0 0 pool_default 2 0.3 5.0
The following example uses the poolstat command with the -r option to report statistics for the processor set resource set. Note that the resource set pset_default is attached to more than one pool, so this processor set is listed once for each pool membership.
machine% poolstat -r pset id pool type rid rset min max size used load 0 pool_default pset -1 pset_default 1 65K 2 1.2 8.3 6 pool_sales pset 1 pset_sales 1 65K 2 1.2 8.3 2 pool_other pset -1 pset_default 1 10K 2 0.4 5.2