Performing data aggregations and calculations with Zabbix calculated items

With Zabbix, you can get much more out of your collected metrics. The values can be used in calculations by applying different mathematical functions. The collected values can also be aggregated in many different ways. Users can aggregate values within a single host or across specific host groups or values tagged with a particular tag.

This video will cover four calculation and aggregation examples, which can help you get started with Zabbix calculated items.

Check out the full list of supported Zabbix functions that can be used in calculated items and trigger expressions:

00:00 - Intro
00:22 - Total traffic calculated item
05:00 - 10 minute traffic average calculated item
08:49 - Aggregation - sum of traffic on all interfaces
13:28 - Aggregating accross host groups and tagged items

#Zabbix #Zabbix6.0 #DataAggregations #Monitoring #Linux #OpenSource #NetworkMonitoring #InfrastructureMonitoring #Dashboards #MetricCollection #DataCollection #Alerting #Centos #RHEL #OracleLinux #Ubuntu #MonitoringSoftware

[joserf]

Hello, how do I make a condition? for example:



=0 or =1

[NailedSolo]

getting from above ( while testing ) : Cannot evaluate expression: no input data for function at "

i have host group GGG and item already that gives me a numeric number from item `give_number`

[barabucho]

How to monitor paper (from printer) consumption in the form of a histogram (graph) by months and preferably get a summary of the average paper consumption by years (based on accumulated data)? Paper consumption counter data is logged.

[nickbhanji]

How do I sum with for_each with filter of SSID that is unique. Example I have 10 clients connected to ssid_1, 5 to ssid_2, 1 to ssid_1 on same host. The summations would be 11 for ssid _1 for item.key.ssid[{#SSID}

[samukarbrj]

will have to filter out Vlans/trunks so you dont sum more itens than you need.

[samukarbrj]

what if i want create and array|table with values from hosts, not doing calculations?
just wanna pick all hosts with same itens and put in a table in grafana