4.2.2 Monitoring items for All Web Access

All Web Access has three monitor items.

The following shows the relationship among the three monitoring items when monitoring of All Web Access is performed.

Figure 4‒2: Relationship among monitoring items (for All Web Access)

• Average response time (milliseconds)

  This is the average time required for 1 through 3 in the figure to be completed. Responses include error responses.^#

• Throughput (per second)

  This is a count of the number of times 1 through 3 in the figure occurred in one second. Responses include error responses.^# Note that requests resulting in a timeout during request collection by SLM - UR are not included. Each set of the events identified as 1 through 3 is counted as one when the set is completed.

• Error rate (%)

  This is the percentage of the event 1 items in the figure that end up as event 3 error responses^# or as timeouts during request collection by SLM - UR.

#

These are the responses whose HTTP status is error 400 to 599.

The HTTP packets for requests and responses are collected by SLM - UR when they pass the switch.

Organization of this subsection

• (1) Supplementary information