How old can data be displayed in an Item Value widget?

[markfree]

I have noticed that some item values displayed by the "Item Value" widget are not displayed in the dashboard. Instead, a "no data" message is displayed.


The item has an interval of 1 day and a "discard unchanged" preprocessing step with a heartbeat...

[oskare]

I have a template that has discovery and Item prototypes.
I want to assign each discovered item a tag with a value based on it´s item value.
I assumed I could do this using some sort of macro, tried various different entries. Maybe not possible or I have a typo or thinking this wrong....

[markfree]

Whenever a value is displayed on a widget, the mapped value and the value itself are displayed.
Example:


Is there a way to display just the mapped value without the value in the parenthesis?...

[Alfista]

Hi,

please can you help me how can I round the number to N decimal places that I get from the item CPU utilization, that I dont have there too many decimal places (need 2)?

I have tried using preprocesing in and the java with functions: string.format(), decimalformat() but...

[valten]

I'm trying to configure health check using Items in Zabbix.
I use 2 items:
1) Item1 - "Type - HTTP agent". Making POST request with credentials to get response in JSON format with "access token". Then using preprocessing steps' JSON Path with parameters $

.access_toke

...

[atraides]

Добрый день, уважаемое коммюнити заббикса, подскажите пожалуйста, есть задача получить с помощь 1 sql запроса на вывод некую таблицу с именем хоста и последним значением...

[doctorbal82]

Hello!

I am monitoring disk health using smartctl on some XenServer hypervisors of various models (Dell, UCS chassis).

I am using concepts highlighted from the excellent github repo - https://github.com/v-zhuravlev/zbx-smartctl.

I am using item vaue preprocess...

[batchen_regev]

hey,

im using zabbix 3.4 on docker

i have an issue where the i try to log monitor but theres an issue because the log file changes every day,
it looks like that :

/var/log/logfile.log.5456454

now i have tried * at the end or [0-9] but it doesnt...

[tjma]

Добрый день.
Подскажите, возможно ли такое организовать....

[stephen]

I am using the Zabbix API to get host items and history, and would like to have all $number replaced with their correct key_ value upon retrieval of the items.

For example, rather than getting "name": "CPU $2 time", I would like to get "name": "CPU...

[antonie vonk]

Hi gents,

I've got a question.
Is it possible to format an Item value in zabbix instat of only giving a string for Units.
Example.
SNMP Temperature raw value is 188 or 189 or 190 or 191
I have to use the multiplier of 0.1
Temp. is 18.8 - 18.9 - 19.0...

[Inc0]

Hello,

is there a way to show in a trigger a value of an item different from the one that triggered the trigger? (sorry for my english)

Examlpe:
Item1: A -> free disk space in Bytes
Item2: B -> free disk space in %
Trigger1: IF (B<5) THEN...