How to count the number of logs that match a regular expression per minute.

[trinet]

Hello all,

I would like to count the number of logs that match a regular expression per minute.
and I also want to get the log strings.

So I created the Tempalte like bellow

but I get the error
Cannot evaluate function: item "/<host>/test_log" does not exist at "count(//test_log,1m)".

any help would be appreciated


Ubuntu 22.04 arm64
Zabbix server 7.0.0 arm64
Zabbix agent2 7.0.0 x86_64
MySQL 8.0.37

Template: Template_test

---
Regular expression
Sample : SAMPLE/[0-9].[0-9]

---
Name : test_log
Type : Zabbix agent (active)
Key : log["/tmp/test.log", Sample]
Type of information : log
Update interval : 1m

---
Name : test_count
Type : Calculated
Key : test_count
Formula : count(//test_log,1m)
Type of information : Numeric(integer)
Update interval : 1m

regards

[BigSmooth]

Hello,

log.count seems to do the trick, but it requires active mode.

Regards,
Olivier