使用SNMP监视JVM [英] Monitoring a JVM with SNMP

问题描述

我正在使用snmp监视某些服务器(主要是win2k3)，并且在上网过程中，我发现Oracle制作了一个MIB，用于监视JVM-JVM-MANAGEMENT-MIB.到目前为止，我要做的是:

I'm using snmp to monitore some servers (win2k3 mostly) and during my journey on internet, I found a MIB done by Oracle for monitoring a JVM, JVM-MANAGEMENT-MIB. What I did so far to use it is :

• 使用snmp.acl和management.properties配置JVM
• 用mibcc编译JVM-MANAGEMENT-MIB并替换mib.bin.

通过这些步骤，我认为我很好尝试.所以我用snmp4j编写了一个Java程序，当我尝试从JVM mib调用OID时，出现了错误Request timed out. 奇怪的是，我只编译JVM-MANAGEMENT-MIB，所以我应该只能访问那些OID，对吗?但事实并非如此，我仍然可以使用cpu的使用情况，进程数...

With those steps, I think I'm good to try. So I made a java program with snmp4j and when I try to call an OID from the JVM mib, I have got an error Request timed out. The weird part is, I only compile the JVM-MANAGEMENT-MIB so I should have access to only those OIDs, right ? But it's not the case, I still have access to cpu usage, number of process...

那我想念什么?谢谢

推荐答案

将以下三个参数添加到JVM，它应该是您所需要的.

Add the following three parameters to the JVM and it should be all you need.

-Dcom.sun.management.snmp.interface=127.0.0.1 \
-Dcom.sun.management.snmp.acl=false \
-Dcom.sun.management.snmp.port=16500 \

好吧，您无需编写Java程序即可验证其是否有效. net-snmp或某些MIB浏览器就足够了.

Well and you do not need to write a java program to verify if it works. net-snmp or some MIB browser is enough.

snmpwalk -v2c -c public 127.0.0.1:16500 SNMPv2-SMI::enterprises.42.2.145.3.163.1.1.4

SNMPv2-SMI::enterprises.42.2.145.3.163.1.1.4.2.0 = STRING: "Java HotSpot(TM) 64-Bit Server VM"
SNMPv2-SMI::enterprises.42.2.145.3.163.1.1.4.3.0 = STRING: "Sun Microsystems Inc."
SNMPv2-SMI::enterprises.42.2.145.3.163.1.1.4.4.0 = STRING: "20.10-b01"
SNMPv2-SMI::enterprises.42.2.145.3.163.1.1.4.5.0 = STRING: "Java Virtual Machine Specification"
SNMPv2-SMI::enterprises.42.2.145.3.163.1.1.4.6.0 = STRING: "Sun Microsystems Inc."

这篇关于使用SNMP监视JVM的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！