two monitors one dvi port

I will talk about two tips, one about monitoring switch port traffic and the other about store value. 1. Monitor switch port traffic Switch monitoring document in the production environment on the Internet. Therefore, it is complete, and a key knowledge is interspersed in the middle. Zabbix is still innocent .!!! In this demonstration, I used the production environment Cisco 3750 switch !!! (Only 3750, no o

1. Need to add related JVM parameters in Start command-dcom.sun.management.jmxremote-djava.rmi.server.hostname-dcom.sun.management.jmxremote.port- Dcom.sun.management.jmxremote.authenticate-dcom.sun.management.jmxremote.sslSpecific examples:Java-dcom.sun.management.jmxremote-djava.rmi.server. hostname=127.0. 0.1 -dcom.sun.management.jmxremote.port=9004 -dcom.sun.management.jmxremote.authenticate=false -dcom.sun.management.jmxremote.ssl=false -jar ems-service-user-2.0. 0. Jar2. Add the Web p

1. Modify Tomcat's template data Input methods->tomcat status to manually modify the original fixed port, user name and password into a variable (green line marked), after save, then add the corresponding variable in Input fields2. In console->data templates select Tomcatstats in custom Data, tick the variable field you just added, Indicates that these fields are required when creating graph 3. This will prompt you to enter these parameters when creat