Cacti : Set Threshold2020/03/23

	Set Thresholds. Configure Notification Settings and Enable Threshold Plugin before it. For example, set Threshold to CPU load average on here.
[1]	Login to the Cacti admin site and Click [Management] - [Thresholds] on the left pane, then Click [+] button on the right pane.

[2]	Set Thresholds. For [Create Type] field, Select templated or non-templated. (select non-templated on this example) For [Device] field, Select a device you'd like to set Thresholds. For [Graph] field, Select a Graph you'd like to set Thresholds. For [Data Sorce] field, Select a data source.

[3]	After clicking [Create] button, following screen is shown. Set Thresholds on here.

[4]	After creating Thresholds successfully, it will be displayed on [Thresholds] list. After creating it, it is still disabled, so enable it like follows.

[5]	After enabling a Thresholds entry, background color turns to green.

[6]	If system values are over from Thresholds, background color turns to red.

[7]	If system values are over from Thresholds, notification email will be sent if you set notification list.

From root@dlp.srv.world  Fri Mar 20 14:35:04 2020
Return-Path: <root@dlp.srv.world>
X-Original-To: root@dlp.srv.world
Delivered-To: root@dlp.srv.world
To: root@dlp.srv.world
Subject: ALERT: localhost - Load Average [load_5min] went below  threshold of 70
0 m with 600 m
X-PHP-Originating-Script: 0:PHPMailer.php
Date: Fri, 20 Mar 2020 14:35:04 +0900
From: Cacti Admin <root@dlp.srv.world>
X-Mailer: PHPMailer 6.0.7 (https://github.com/PHPMailer/PHPMailer)
X-Mailer: Cacti-Thold-v1.3.4
User-Agent: Cacti-Thold-v1.3.4
Content-Type: text/plain; charset=UTF-8
Status: R

An Alert has been issued that requires your attention.

Device: localhost (localhost)
URL: Link to Graph in Cacti
Message: ALERT: localhost - Load Average [load_5min] went below threshold of 700 m with 600 m

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