Changes

Event storm

14 bytes added, 20:19, 20 August 2017
m
Change status to severity
=== Information settings ===
The parameters in the information setting define the number of events and duplicates and the time period over which they should be received in order to create or reduce an storm event with the status severity of information. It also contains one of the parameters for closing an open event.
Information Storm events have the lowest level of severity of all of the storm events. Informational severity storm events should be used to inform your users that an event storm has occurred but there is no impact yet to your monitored IT infrastructure.
'''Breach Condition
:'''Breach Count''': This is the minimum number of events and duplicates per '''''breach duration''''' that must be exceeded in order to create a storm event with the status severity of information. As long as a storm event is open and this condition is met, the storm rule will continue to be in breach with an severity level of infomrationinformation. When this condition is not being met then the reset conditions are checked to see whether the open event can be closed.
:'''Breach Duration''': This is the time period over which the minimum number of '''''breach count''''' events and duplicates in order to trigger a storm event with the status severity of information.
'''Reset Condition
:'''Reset Count''': If there is no breach condition being met then this is the number that the event and duplicate count must be equal to or less than during the '''''reset duration''''' before the event may be closed. As this is the smallest reset count condition if it is met then this will signify that the event can be closed. The event that is being closed can have a severity of either information, warning or exception.
'''Breach Condition
:'''Breach Count''': This is the minimum number of events and duplicates per '''''breach duration''''' that must be exceeded in order to create or change a storm event with the status severity of warning. While the storm event with a severity of warning is open, as long as this condition is met the storm rule will continue to be in breach. When this condition is not being met then the reset values are checked.
:'''Breach Duration''': This is the time period over which the minimum number of '''''breach count''''' events and duplicates in order to trigger a storm event with the status severity of warning.
:'''Reset Count''': If there is no breach condition being met then this is the number that the events and duplicates must be equal to or less than during the '''''reset duration''''' before the event can be reduced to warning.
'''Breach Condition
:'''Breach Count''': This is the minimum number of events and duplicates per '''''breach duration''''' that must be exceeded in order to create or change a storm event with the status severity of exception. While the storm event with a severity of exception is open, as long as this condition is met the storm rule will continue to be in breach. When this condition is not being met then the reset values are checked.
:'''Breach Duration''': This is the time period over which the minimum number of '''''breach count''''' events and duplicates in order to trigger a storm event with the status severity of exception.
'''Reset Condition
:'''Reset Count''': If there is no breach condition being met then this is the number that the events and duplicates must be equal to or less than during the '''''reset duration''''' before the event may be reduced to warning or information.