Viewing Graphs from a Web Page
You can display graphs for components for which the Activity Monitor has collected data from a Web page. Before you display these graphs, make sure the Activity Monitor (activity) and C-Web interface (webadm) components are enabled. For more secure displays, configure the C-Web interface to use HTTPS and use POST requests.
Viewing Graphs for a Preset Time Period from a Web Page
To display graphs with preset time periods from the Activity Monitor from a Web page:
http://ip-address/graph?&id=username&pw=password&name=graph-name&time=time-period
where
- ip-address—IP address of the C-series Controller
- username—Username used to log in to the C-series Controller
- password—Password used to log in to the C-series Controller
- graph-name—Name of graph to display in the format <component>-<graph>, where <graph> is the name of the graph as specified in the C-Web interface in all lowercase letters with hyphens separating words
-
time-period—Period
of time that data was collected for display in a graph in the format <number><units>
The <number> is the number of <units>, which are specified as one of the following values:
- m—minutes
- h—hours
- d—days
- w—weeks
- M—months
- y—years
For example, to view the CPU graph for the System component for the past 10 minutes on the C-series Controller called c2000 for the user admin:
http://c2000/graph?&id=admin&pw=secret&name=system-cpu&time=10m
The CPU Usage graph appears.
Viewing Graphs for Specified Time Periods from a Web Page
To display graphs for specified time periods from the Activity Monitor from a Web page:
http://ip-address/graph?&id=username&pw=password&name=graph-name&start=date-time &end=date-time
where
- ip-address—IP address of the C-series Controller
- username—Username used to log in to the C-series Controller
- password—Password used to log in to the C-series Controller
- graph-name—Name of graph to display in the format <component>-<graph>, where <graph> is the name of the graph as specified in the C-Web interface in all lowercase letters with hyphens separating words
-
date-time—Date and
time that data was collected for display in a graph in the format yyyyMMddHHmm, where:
- yyyy—year
- MM—month
- dd—day
- HH—hour
- mm—minute
For example, to view the heap usage graph for the SAE component from January 15 to January 28 on the C-series Controller called c2000 for the user admin:
http://c2000/graph?&id=admin&pw=secret&name=sae-heap&start=200901150000 &end=200901280000
The SAE Heap Usage graph appears.
