Need advice - Zabbix Proxy configuration - Sending data every 1s instead of 60s
Zabbix Server and Proxy: 7.4.1 @ Ubuntu 24.04
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Hello,
I am struggling with an issue where my active Zabbix Proxies are initiating TCP connections much more frequently than configured in their settings - sometimes several per second. I am trying to minimize the connection overhead on the server-side firewall, but the proxy seems to ignore the frequency limits.
Every session ends gracefully with a TCP-FIN, so it’s not a timeout issue and each of them has a consistent size of approximately 7.7 KB.
There is no auto-discovery and remote command on proxy side.
Did I miss something in configuration?
Zabbix Proxy config (one of them)
Zabbix Server config
==========
Hello,
I am struggling with an issue where my active Zabbix Proxies are initiating TCP connections much more frequently than configured in their settings - sometimes several per second. I am trying to minimize the connection overhead on the server-side firewall, but the proxy seems to ignore the frequency limits.
Every session ends gracefully with a TCP-FIN, so it’s not a timeout issue and each of them has a consistent size of approximately 7.7 KB.
There is no auto-discovery and remote command on proxy side.
Did I miss something in configuration?
Zabbix Proxy config (one of them)
Code:
CPU: 4C RAM: 8GB DB: PostgreSQL Required VPS: ~220 ProxyBufferMode=hybrid ProxyMemoryBufferSize=2G ProxyConfigFrequency=3600 DataSenderFrequency=60 StartPollers=100 StartSNMPPollers=50 StartPollersUnreachable=2 StartTrappers=20 CacheSize=1G ValueCacheSize=1G [...] Proxy -> Server connection secured by CERT
Code:
CPU: 4C RAM: 16GB DB: PostgreSQL (TimescaleDB) StartTrappers=20 CacheSize=1G ValueCacheSize=1G [...]
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