January 2019
Intermediate to advanced
798 pages
20h 33m
English
Content preview from Zabbix 4 Network Monitoring - Third Edition
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General issues
- Q: I am monitoring network traffic, but the numbers are unrealistically huge.
A: As the data is likely provided as a counter, make sure the result is stored as delta (speed per second) on Zabbix.
- Q: I'm monitoring a 10 G interface speed in bytes per second, and when the interface is loaded, I lose values.
A: Make sure Type of information is set to Numeric (unsigned). This way, you'll lose the precision of a fraction of a bit, but keep all the values.
- Q: Zabbix does not like the formula for my calculated item.
A: Make sure to use proper quoting, especially if the referenced item keys have quotes. For example, if the referenced item key is key["parameter",param] in the calculated item formula, it can be used as last("key[\"parameter\",param]") ...
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