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Reliability Statistics
Data maintained by the hardware card is as follows:
• Most recent start time
• Most recent normal end time (controlled switchover)
• Most recent abnormal end time (asynchronous switchover)
• Most recent abnormal type
• Cumulative available time
• Cumulative unavailable time
• Number of times hardware card started
• Number of times hardware card shut down normally
• Number of times hardware card shut down abnormally
Process Reliability Metric Data
Reliability metric data is kept for each process handled by the System Manager. This data includes standby
processes running on either the primary or backup hardware card. Data is recorded in a table indexed by
hardware card disk ID plus process pathname plus process instance for those processes that have multiple
instances.
Process terminations include the following cases:
• Normal termination—Process exits with an exit value equal to 0.
• Abnormal termination by process—Process exits with an exit value not equal to 0.
• Abnormal termination by QNX—Neutrino operating system aborts the process.
• Abnormal termination by kill process API—API kill process terminates the process.
Data to be maintained by process is as follows:
• Most recent process start time
• Most recent normal process end time
• Most recent abnormal process end time
• Most recent abnormal process end type
• Previous ten process end times and types
• Cumulative process available time
• Cumulative process unavailable time
• Cumulative process run time (the time when the process is actually running on the CPU)
• Number of times started
• Number of times ended normally
• Number of times ended abnormally
• Number of abnormal failures within the past 60 minutes
Cisco ASR 9000 Series Aggregation Services Router System Monitoring Configuration Guide, Release 4.2.x
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Configuring and Managing Embedded Event Manager Policies
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