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

Device Based

ASIC IPv4 Routes ASIC IPv6 Routes BGP Neighbours Down CPU Core Temperature CPU Utilization DISK Health DISK Temperature DISK Used Memory Percent Device Config Change Device Down Device Queue Transmit Counter Docker CPU Utilization Docker Down Docker MEM Utilization Dynamic IP Change Dynamic IP Change With Only Conflicts FAN Speed Failed FANs Failed PSUs MGLAG Member Link Down MGLAG Peer Link Down MGLAG Session Down Memory Utilization PSU Temperature Unhealthy Devices

Interface Based

Broadcast/Multicast Rate Interface Flap Interface PFC Receive Counters Interface PFC Transmit Counters Interface Queue Transmit Counters Traffic InDiscards Traffic InErrors Traffic OutDiscards Traffic OutErrors Traffic Rx Utilization Traffic Tx Utilization Transceiver Rx Power Transceiver Temperature Transceiver Tx Power Transceiver Voltage

GPU Server Based

CPU Core Temperature CPU Utilization DISK Health DISK Temperature DISk Used Memory Percent Device Down Docker Down GPU Memory Utilization GPU PSU 1 Power Draw GPU PSU 2 Power Draw GPU Temperature GPU Utilization Memory Utilization

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 categorised based on the metric hierarchy

1. Device Based

2. Interface Based

3. GPU Server Based

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	DISK Health	Percentage(%)	Percentage(%)	0/100
Device	DISK Temperature	Celsius ()	AVG/MIN/MAX	Celsius
Device	DISK Memory	Percentage(%)	Percentage(%)	0/100
Device	Docker CPU Utilization	Percentage(%)	Percentage(%)	0/100
Device	Docker Memory Utilization	Percentage(%)	Percentage(%)	0/100
Device	Docker Down	NA	NA	NA
Device	Device IP Change	NA	NA	NA
Device	Device IP Change with Conflict	NA	NA	NA
Device	Unhealthy Device	NA	NA	NA
Interface	Int Flap	NA	NA	NA
Interface	PFC Counters	Count ()	AVG/MIN/MAX	Count
Interfaec	Queue Transmit 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	Transceiver TX Power	dBm	AVG/MIN/MAX	User defined
Interface	Transceiver Rx Power	dBm	AVG/MIN/MAX	User defined
Interface	Transceiver Temperature	Celscius ()	AVG/MIN/MAX	User defined
Interface	Transceiver Voltage	Volts ()	AVG/MIN/MAX	User defined
Server	CPU Core Temperature	Celsius ()	AVG/MIN/MAX	User defined
Server	CPU Utilization	Percentage (%)	AVG/MIN/MAX	0/100
Server	DISK Health	Percentage (%)	AVG/MIN/MAX	0/100
Server	DISK Temperature	Celsius ()	AVG/MIN/MAX	User defined
Server	DISK used Memory %	Percentage (%)	AVG/MIN/MAX	0/100
Server	Device Down	NA	NA	NA
Server	Docker Down	NA	NA	NA
Server	GPU Memory Utilization	Percentage (%)	AVG/MIN/MAX	0/100
Server	GPU PSU-1 Power Draw	Celsius ()	AVG/MIN/MAX	User defined
Server	GPU PSU-2 Power Draw	Celsius ()	AVG/MIN/MAX	User defined
Server	GPU Temperature	Celsius ()	AVG/MIN/MAX	User defined
Server	GPU Utilization	Percentage (%)	AVG/MIN/MAX	0/100
Server	Memory Utilization	Percentage (%)	AVG/MIN/MAX	0/100