AIRH110E
1

Explanation

The model of the LOGREC entry arrival rate has detected that the arrival rate is higher than expected based on the previous history of this system. An unusually high LOGREC entry rate can indicate a series of recurring failures on the system which can lead to a system hang or may be indicative of a damaged system.

System action

The WTOTYPE of the check has been changed to NONE so that subsequent runs of this check will not produce an operator message until new data is available. The check will collect data and model new predictions at the next collection interval. After modeling is successful, if the current setting of WTOTYPE is still NONE, the previous setting will be restored so that the check will issue future exceptions based on that setting.

Operator response

Examine LOGREC entries to determine the source of the higher than expected entry arrival rate.

System programmer response

See operator response to determine the cause of the higher than expected LOGREC entry arrival rate.

Problem determination

See operator response to determine the cause of the higher than expected LOGREC entry arrival rate.

Source

Predictive Failure Analysis (SCPFA)

Module

AIRHMCHK

Routing code

N/A

Descriptor code

N/A

Automation

This message should trigger an alert to system programmers / operator to determine the cause of the high LOGREC entry arrival rate.

Reference Documentation

None.

1

The LOGREC entry arrival rate is higher than expected and could cause
a system problem by
nextmodeltime.
When the LOGREC entry rate is higher than expected, it can indicate
recurring failures on the system which can eventually lead to
system hang. The prediction used in the comparison was modeled at
lastsuccmodeltime.