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. SSD Memory Utilization, Health and Temperature Status

4. Traffic Bandwidth

5. ASIC Routes

6. Health Services

7. Device Down alerts

8. BGP Neighbour Down alter

9. Component failure

10. Interface Flap Alerts

11. Traffic Errors and Discard Counters

12. PFC Counters

13. Device Queue 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

• ServiceNow

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 (%)	AVG/MIN/MAX	0/100
Device	Memory Utilization	Percentage (%)	AVG/MIN/MAX	0/100
Device	Failed Fans	Count ()	MIN/MAX	Count
Device	Failed PSU	Count ()	MIN/MAX	Count
Device	CPU Core Temperature	Celsius ()	AVG/MIN/MAX	Celsius
Device	PSU Temperature	Celsius ()	AVG/MIN/MAX	Celsius
Device	FAN Speed	Percentage (%)	AVG/MIN/MAX	0/100
Device	ASIC IPv4 Routes Utilization	Percentage (%)	AVG/MIN/MAX	0/100
Device	ASIC IPv6 Routes Utilization	Percentage (%)	AVG/MIN/MAX	0/100
Device	BGP Nbrs Operationally Down	Count ()	AVG/MIN/MAX	Count of Nbrs
Device	FRR Container CPU Utilization	Percentage (%)	AVG/MIN/MAX	0/100
Device	Syncd Container CPU Utilization	Percentage (%)	AVG/MIN/MAX	0/100
Device	Device Down	NA	NA	NA
Device	Queue Counter	Count()	AVG/MIN/MAX	Count
Device	SSD Health	Percentage(%)	Percentage(%)	0/100
Device	SSD Temperature	Celsius ()	AVG/MIN/MAX	Celsius
Device	SSD Memory	Percentage(%)	Percentage(%)	0/100
Interface	Int Flap	NA	NA	NA
Interface	PFC Counters	Count ()	AVG/MIN/MAX	Count
Interfaec	Queue Counters	Count ()	AVG/MIN/MAX	Count
Interface	TX Utilization	Percentage (%)	AVG/MIN/MAX	0/100
Interface	RX Utilization	Percentage (%)	AVG/MIN/MAX	0/100
Interface	In Errors	Count ()	AVG/MIN/MAX	User defined
Interface	Out Errors	Count ()	AVG/MIN/MAX	User defined
Interface	In Discards	Count ()	AVG/MIN/MAX	User defined
Interface	Out Discards	Count ()	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 ()	AVG/MIN/MAX	User defined
Interface	Tranx Voltage	Volts ()	AVG/MIN/MAX	User defined