H3C Technologies H3C Intelligent Management Center - Manual (Page 565)

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19 HTTP service monitor
This chapter describes how to add and modify the URL application monitor, and helps you view the
monitor report.
URL
A uniform resource locator (URL) provides a reference to an Internet resource and a means of locating the
resource. For more information about URL, see RFC 1738. You can access resources provided by HTTP
services through URLs.
By accessing a URL, APM judges whether the HTTP service is properly running on the host that provides
the resource to which the URL links.
Adding a URL application monitor
APM accesses URLs through the HTTP service port (TCP port 80 by default). When you add a URL
application monitor, add HTTP service hosts to the IMC platform so APM can obtain and display network
connections of the hosts and their access devices in the application topology. For more information about
adding hosts to the IMC platform, see H3C IMC Base Platform Administrator Guide.
To add a URL application monitor:
1. Click the Resource tab.
2. Enter the Add Application page in one of the following ways:
{
Select Application Manager > Add Application from the navigation tree.
The page displays all application types that can be monitored by APM.
{
Select Application Manager > Application Monitor from the navigation tree, and click Add on
the application monitor list page.
3. Click the URL of the HTTP Service Monitor class.
The page for adding a URL application monitor appears.
{
IP Address—Enter the IP address of the host on which the HTTP service application to be
monitored is installed. If the host is already added to the IMC platform, you can also click Select
and select the host in the Select Devices window. For information about selecting a host, see " 2
Quick start ." APM automatically checks the specified IP address and associates the application
monitor with the host managed in the IMC platform.
{
Name—Enter a unique application monitor name. H3C recommends using Application
name_host IP address for naming the application monitor.
{
Description—Enter a description for the application monitor to aid maintenance.
{
Application Monitor Port—Enter the HTTP service port for URL access. The default port number
is 80.
{
Polling Interval (min)—Select a polling interval for the application monitor. Available options
include 1, 2, 3, 4, 5, 10, 20, and 30. The default polling interval is 5 minutes. A shorter polling
interval provides more accurate real-time data but consumes more system resources.