I need help to interpret Alert Statistics Graph. I need to know when and how long one device was down.
For example, in the attached graph, I don’t know what mean the number 60 in Y axis and in X axis no legend appears.
Can I create availability report for a device? how?
Thanks in advance.!!
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Component | Version
--------- | -------
LibreNMS | 1.52-54-g1a60c44eb
DB Schema | 2019_05_30_225937_device_groups_rewrite (135)
PHP | 7.2.19-0ubuntu0.18.04.1
MySQL | 10.1.40-MariaDB-0ubuntu0.18.04.1
RRDTool | 1.7.0
SNMP | NET-SNMP 5.7.3
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[OK] Composer Version: 1.8.6
[OK] Dependencies up-to-date.
[OK] Database connection successful
[OK] Database schema correct