Zabbix_proxy parameters and simple optimization
Write shell scripts
#! / bin/bash
A = `cat-n / etc/zabbix/zabbix_proxy.conf | grep StartPollers= | awk'{print $1}'`
B = `cat-n / etc/zabbix/zabbix_proxy.conf | grep StartTrappers= | awk'{print $1}'`
C = `cat-n / etc/zabbix/zabbix_proxy.conf | grep StartDBSyncers= | awk'{print $1}'`
D = `cat-n / etc/zabbix/zabbix_proxy.conf | grep StartPingers= | awk'{print $1}'`
E = `cat-n / etc/zabbix/zabbix_proxy.conf | grep StartPollersUnreachable= | awk'{print $1}'`
F = `cat-n / etc/zabbix/zabbix_proxy.conf | grep StartDiscoverers= | awk'{print $1}'`
H = `cat-n / etc/zabbix/zabbix_proxy.conf | grep HistoryCacheSize= | awk'{print $1}'`
Sed-I''"$A" c StartPollers=500' / etc/zabbix/zabbix_proxy.conf
Sed-I''"$B"'c StartTrappers=200' / etc/zabbix/zabbix_proxy.conf
Sed-I''"$C"'c StartDBSyncers=50'/ etc/zabbix/zabbix_proxy.conf
Sed-I''"$D"'c StartPingers=500' / etc/zabbix/zabbix_proxy.conf
Sed-I''"$E"'c StartPollersUnreachable=500' / etc/zabbix/zabbix_proxy.conf
Sed-I''"$F" c StartDiscoverers=120' / etc/zabbix/zabbix_proxy.conf
Sed-I''"$H"'c HistoryCacheSize=512M' / etc/zabbix/zabbix_proxy.conf
Profile parameter optimization
Ip of Server=192.168.X.X # zabbix-server
ServerPort=10051
Hostname=zabbix_proxy_192.168.X.X # must match the hostname of the web interface
LogFile=/var/log/zabbix/zabbix_proxy.log
LogFileSize=0
PidFile=/var/run/zabbix/zabbix_proxy.pid
SocketDir=/var/run/zabbix
DBName=zabbix_proxy
DBUser=zabbix
DBPassword=XXXXXX
ProxyLocalBuffer=720
ProxyOfflineBuffer=1
ConfigFrequency=60
DataSenderFrequency=1
StartPollers=1000
StartPollersUnreachable=500
StartTrappers=200
StartPingers=500
StartDiscoverers=120
SNMPTrapperFile=/var/log/snmptrap/snmptrap.log
CacheSize=3G
StartDBSyncers=100
HistoryCacheSize=1G
Timeout=30
ExternalScripts=/usr/lib/zabbix/externalscripts
LogSlowQueries=3000
Detailed description of Zabbix_Proxy.conf profile parameters:
ProxyMode / / Proxy working mode, default is active mode, actively send data to Server
Server / / specify the server-side address
ServerPort / / Server side PORT
Hostname / / Proxy side hostname
ListenPort / / proxy listening port
LogFile / / Proxy Agent Log path
Path to the PidFile / / PID file
DBHost / / proxy database hostname
DBName / / proxy side database name
DBUser / / proxy end database user
DBPassword / / proxy database password
DBSocket / / Proxy database SOCKET path
DBPort / / Proxy database port number
ConfigFrequency=60 # how often zabbix proxy gets configuration data from zabbix server
Interval between DataSenderFrequency / / Proxy sending data to Server
Number of StartPollers / / Proxy process pools
StartDiscoverers / / Proxy side automatically discovers the number of threads of the host
CacheSize / / memory cache configuration
Number of StartDBSyncers / / synchronous data threads
HistoryCacheSize / / Historical data cache size
LogSlowQueries / / slow query log records in milliseconds
Timeout / / timeout
