Service Component Elements attributes
The attributes provide service component and element information.
The Service Component Elements attributes provide aggregated information about the performance data for all the service components and their elements.
The attributes within this group are used to build the Service Component Elements workspace.
- The attributes within this attribute group contain zeros for performance data if your site set configuration value Resource Data Collection Method to On Demand (for on-demand sampling) and you have not yet run applications that generate performance data. To report performance data in these attributes after installing and configuring the Data Collector, use the WebSphere® administrative console to set the appropriate PMI instrumentation level.
- The monitoring agent is set by default to provide on-demand sampling; thus the attributes within this attribute group initially contain zeros until you select the workspace and then select it again later. Each time you select the workspace, these attributes are updated with the latest data.
- Attributes in this group are only provided for WebSphere Application Server Version 6.0 or later.
Average Response Time (ms) The average response time (in milliseconds) in the current interval. The valid format is a decimal (formatted to 3 decimal places).
Component The type of the component. The value format is an alphanumeric string, with a maximum of 256 characters.
Component Name The component name of the service. The value format is an alphanumeric string, with a maximum of 256 characters.
Element The type of the element. The valid format is a positive integer.
Element Name The name of the element. The value format is an alphanumeric string, with a maximum of 256 characters.
Error Rate (per sec) The computed error rate. The valid format is a decimal (formatted to 3 decimal places).
Failed Count The failed invocations. The valid format is a positive integer.
Instrumentation Level The instrumentation level for the service component elements. For WebSphere Version 6 or later, the valid values are None, Basic, Extended, All, Custom. Blank if no instrumentation level is set.
Interval (sec) The length (in seconds) of the sampling interval. The valid format is a positive integer.
Node Name The name of the system on which the server is running. The value format is an alphanumeric string, with a maximum of 256 characters.
Origin Node The name of the server subnode. The valid format is an alphanumeric string, with a maximum of 128 characters.
Request Count The number of requests during the interval. The valid format is a positive integer.
Request Rate (per sec) The rate of requests during the interval per second. The valid format is a decimal (formatted to 3 decimal places).
Row Number The row number. The valid format is a positive integer.
Sample Date and Time The date and time the monitoring agent collected the data. The valid format is a 12-character timestamp. For the STR and SCAN functions, the format is MM/DD/YY HH:MM:SS; the following table shows the values contained in this character string.
| Character String | Meaning |
|---|---|
| MM | Month |
| DD | Day |
| YY | Year |
| HH | Hour |
| MM | Minute |
| SS | Second |
Example: 09/13/06 18:32:03 indicates the data was collected on September 13, 2006, at 18:32:03.
This attribute was designed for logging and reporting data-collection times rather than for creating situations. To specify a time and date for comparison and testing, use attributes from the Universal Time or Local Time groups.
Server Name The name of the application server. The valid format is an alphanumeric string, with a maximum of 256 characters.
Success Count The successful invocations. The valid format is a positive integer.
Summary Whether this row is a summary row of statistical totals for all rows. Valid values are No and Yes.
Total (ms) The total time used (in milliseconds) during the interval. The valid format is a decimal (formatted to 3 decimal places).