HP WebQoS Administration Guide

Logs and Filters

SLOs, Thresholds, and the History Log

Chapter 7 97

• Status column - Displays the color-coded status associated with SLOs

and thresholds.

— Red: Violation. The SLO or threshold is in violation and no

corrective actions are being executed by WebQoS.

— Yellow: At risk. The SLO or threshold is in violation, but WebQoS

is executing a corrective action to try and bring it back into

compliance.

Only one SLO or threshold can be yellow on any given system, as

only one corrective action is executed at a time. If you select the

Services View, the SLO status for SLOs on several systems (if they

are conﬁgured) would be shown.

— Green: In compliance. The SLO or threshold is being met.

— Blue: Inactive. The SLO is inactive; WebQoS is disabled.

— Aqua: Not connected. The SLO is not currently connected to the

system, or that the system is not connected to a web server. For a

site, the web server is not connected to the SCA. For a service, the

SCO is not running.

The management console updates the status display every 30

seconds. An SLO can show a status of “not connected” if the

display has not yet been updated. Click on another site, service, or

system to get an updated status.

— Orange: Never connected. The SLO was never connected. When

you conﬁgure a site, the WebQoS conﬁguration database and the

web server running that site are notiﬁed. If the web server is

off-line, the WebQoS Service Control Agent (SCA) tries to contact

the site later. In the mean time, the site status is deﬁned as “never

connected.”

— Red: In error. The SLO or threshold is in error. This is most likely

a state for the site that is inherited by the SLOs. It usually means

the web server is not functioning properly. For example, the web

server is unable to start up or shut down completely.

NOTE If there is a problem with the web server, for example if the web

server is unable to start or shut down completely, the SLOs inherit

this problem and the SLO status is represented with a blue, aqua,

orange, or red color code.