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System Administration Guide: Oracle Solaris Containers-Resource Management and Oracle Solaris Zones Oracle Solaris Legacy Containers |
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)
13. Creating and Administering Resource Pools (Tasks)
Administering Dynamic Resource Pools (Task Map)
Enabling and Disabling the Pools Facility
Solaris 10 11/06 and Later: How to Enable the Resource Pools Service Using svcadm
Solaris 10 11/06 and Later: How to Disable the Resource Pools Service Using svcadm
Solaris 10 11/06 and Later: How to Enable the Dynamic Resource Pools Service Using svcadm
Solaris 10 11/06 and Later: 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. 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 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