SUNW.SCTelemetry(5) Sun Cluster Miscellaneous SUNW.SCTelemetry(5)NAME
SUNW.SCTelemetry, SCTelemetry - resource type for collecting data on system resource usage
DESCRIPTION
SUNW.SCTelemetry is the resource type that enables you to collect data on the usage of system resources. SUNW.SCTelemetry stores system
resource usage data in a Java DB database for seven days. The resource of type SUNW.SCTelemetry has a dependency on the resource of type
SUNW.derby. For more information, see the SUNW.derby(5) man page.
The extension properties associated with the SUNW.SCTelemetry resource type are as follows:
Extended_accounting_cleanup(boolean)
Specifies whether the extended accounting log file is cleaned up, that is whether historical data is deleted. Possible values for
Extended_accounting_cleanup are TRUE and FALSE.
Category Optional
Default TRUE
Tunable Anytime
Monitor_retry_count(integer)
Controls fault-monitor restarts. The property indicates the number of times that the process monitor facility restarts the fault moni-
tor. The property corresponds to the -n option passed to the pmfadm(1M) command. The Resource Group Manager (RGM) counts the number of
restarts in a specified time window. See the Monitor_retry_interval property for more information. Note that Monitor_retry_count refers
to the restarts of the fault monitor itself, not to the resource of type SUNW.SCTelemetry.
Category Optional
Default 2
Tunable Anytime
Monitor_retry_interval(integer)
Indicates the time window in minutes during which the RGM counts fault-monitor failures. The property corresponds to the -t option
passed to the pmfadm(1M) command. If the number of times the fault monitor fails exceeds the value of the Monitor_retry_count prop-
erty, the process monitor facility does not restart the fault monitor.
Category Optional
Default 2 minutes
Tunable Anytime
Probe_timeout(integer)
Specifies the timeout value, in seconds, for the probe.
Category Optional
Default 30 seconds
Tunable Anytime
Sampling_interval(integer)
Specifies how often monitoring data is collected. The Telemetry_sampling_interval property must have a value of between 30 and 3600.
Category Mandatory
Default 60
Tunable Anytime
SEE ALSO pmfadm(1M), SUNW.derby(5)Sun Cluster 3.2 12 Jul 2005 SUNW.SCTelemetry(5)
Check Out this Related Man Page
property_attributes(5) Sun Cluster Miscellaneous property_attributes(5)NAME
property_attributes - resource property attributes
DESCRIPTION
The list below describes the resource property attributes that you can use to change system-defined properties or create extension proper-
ties.
You cannot specify NULL or the empty string ("") as the default value for Boolean, Enum, or Int types.
Array_maxsize
For Stringarray type, the maximum number of array elements permitted.
Array_minsize
For Stringarray type, the minimum number of array elements that is permitted.
Default
Indicates a default value for the property.
Description
A string annotation intended to be a brief description of the property. The description attribute cannot be set in the RTR file for
system-defined properties.
Enumlist
For an Enum type, a set of string values permitted for the property.
Extension
If used, indicates that the RTR file entry declares an extension property defined by the resource type implementation. Otherwise, the
entry is a system-defined property.
Max
For an Int type, the maximum value permitted for the property. Note that you cannot specify a maximum value for a method timeout.
Maxlength
For String and Stringarray types, the maximum string length that is permitted.
Min
For an Int type, the minimal value permitted for the property. Note that you cannot specify Min=0 for a method timeout.
Minlength
For String and Stringarray types, the minimum string length permitted.
Per_node
If used, indicates that the extension property can be set on a per-node or a per-zone basis.
If you specify the Per_node property attribute in a type definition, you must specify a default value with the Default property
attribute as well. Specifying a default value ensures that a value is returned when a user requests a per-node or per-zone property
value on a node or zone to which an explicit value has not been assigned.
Property
The name of the resource property.
Property Type
Allowed types are: String, Boolean, Int, Enum, and Stringarray. You cannot set the type attribute in an RTR file entry for system-
defined properties. The type determines acceptable property values and the type-specific attributes that are allowed in the RTR file
entry. An Enum type is a set of string values.
Tunable
Indicates when the cluster administrator can set the value of this property in a resource. Can be set to None or False to prevent the
administrator from setting the property. Values that allow administrator tuning are: True or Anytime (at any time), At_creation (only
when the resource is created), or When_disabled (when the resource is offline).
The default is True (Anytime).
EXAMPLES
Example 1 An Int Type Definition
An Int type definition might look like this:
{
Property = Probe_timeout;
Extension;
Int;
Default = 30;
Tunable = Anytime;
Description = "Time out value for the probe (seconds)";
}
Example 2 A Per_node Type Definition
A Per_node type definition might look like this:
{
Property = LogLevel;
Extension;
Enum { Off, Terse, Verbose };
Default = Terse;
Per_node;
Tunable = At_creation;
Description ="Controls the level of detail for logging";
}
If you specify the PER_NODE property attribute in a type definition, you must specify a default value with the DEFAULT property attribute
as well.
SEE ALSO clresource(1CL), clresourcegroup(1CL), clresourcetype(1CL), r_properties(5)rg_properties(5), rt_properties(5)Sun Cluster 3.2 31 Jul 2007 property_attributes(5)