Slow items discovery

[ivgenyr]

Hi All,
each time i add a new host to the system, either using a Zabbix agent or SNMP, after applying a template it takes a lot of time until data gets populated from the new host. Sometimes takes about an hour.
I assume this is not normal and can be handled.
Can anybody advise ?
System is running Zabbix version 5.

[Hamardaban]

Look at the server settings CacheUpdateFrequency
If the system has a passive zabbix proxy the following settings may play a role: ProxyConfigFrequency & ProxyDataFrequency

[ivgenyr]

Hi,
CacheUpdateFrequency is at 60 seconds.
Proxy is active.
I tried to lower ConfigFrequency to 60 seconds ( was 3600), but it didn't change much...

This is what happenes:

1. I add a new host ( this time with SNMP interface).
2. the SNMP label on the hosts screen goes green after a few seconds.
3. In the latest data section i see only a couple of items.
4. after 30-60 minutes the rest of the items are appearing.

[dimir]

Is the LLD rule on the template executed once per hour?

[ivgenyr]

dimir can you please point me to the LLD rules configuration? I'm familiar with LLD macros, but not with LLD rules.

[dimir]

"Configuration -> Templates -> click Discovery (N) -> click Name" and you should see its Update interval.

https://www.zabbix.com/documentation...evel_discovery

[ivgenyr]

Thank you dimir , i will try this