ONES Rule Engine

Overview

In data center operations, a rule engine with alerts for various metrics is essential for proactive monitoring and management of critical components and services. Let's discuss the need for rule engine alerts for specific metrics in a data centre environment

1. CPU and Memory Utilisation

2. Fan and PSU LED status

3. Traffic Bandwidth

4. ASIC Routes

5. Health Services

6. Traffic Errors and Discard Counters

Rule engine alerts ensure efficient resource utilization, timely troubleshooting, early detection of potential issues, and overall operational stability within the data centre environment.

Notification

ONES-App is capable of triggering breached threshold values to

• Slack Channel

• Zendesk Support ticket

Rules are categorized based on the metric hierarchy

1. Device Level

2. Interface Level

List of all the Metrics Supported by Rule Engine with possible units and measured value a user can use

Hierarchy	Metrics	Unit	Measure	Value
Device	CPU Utilization	Percentage (70%)	AVG/MIN/MAX	0/100
Device	Memory Utilization	Percentage (50%)	AVG/MIN/MAX	0/100
Device	Fan LED Status	String (RED or GREEN)	RED	RED/GREEN
Device	PSU Status	String (LED RED or Status=not OK)	RED or NOT OK
Device	CPU Core Temperature	Celscius (30)	AVG/MIN/MAX
Device	PSU Temperature	Celscius (30)	AVG/MIN/MAX
Device	FAN Speed	Percentage (70%)	AVG/MIN/MAX	0/100
Device	ASIC IPv4 Routes Utilization	Percentage (70%)	AVG/MIN/MAX	0/100
Device	ASIC IPv6 Routes Utilization	Percentage (80%)	AVG/MIN/MAX	0/100
Device	BGP Nbrs Operationally Down	Percentage (20%)	AVG/MIN/MAX	0/100
Device	FRR Container CPU Utilization	Percentage (20%)	AVG/MIN/MAX	0/100
Device	Syncd Container CPU Utilization	Percentage (20%)	AVG/MIN/MAX	0/100
Interface	TX Utilization	Percentage (80%)	AVG/MIN/MAX	0/100
Interface	RX Utilization	Percentage (80%)	AVG/MIN/MAX	0/100
Interface	In Errors	Count (100)	AVG/MIN/MAX	User defined
Interface	Out Errors	Count (50)	AVG/MIN/MAX	User defined
Interface	In Discards	Count (100)	AVG/MIN/MAX	User defined
Interface	Out Discards	Count (50)	AVG/MIN/MAX	User defined
Interface	Tranx TX Power	dBm	AVG/MIN/MAX	User defined
Interface	Tranx Rx Power	dBm	AVG/MIN/MAX	User defined
Interface	Tranx Temperature	Celscius (40)	AVG/MIN/MAX	User defined
Interface	Tranx Voltage	Volts (40)	AVG/MIN/MAX	User defined