Well, a user designed OID is a derivative of a MIB, that is what tells you what is what.
And there are the two sides to snmp, alerting events and the polling monitoring side. So if you look at a router say, CPU/Memory are predefined OID's in a system mib, then you have interfaces x.25, frame relay and so on. There are a few mibs I know of in the Java world, like oracle mibs for their databases You need those mibs to integrate to traditional monitoring software. Nothing inappropriate about good questions! /je On Mar 16, 2012, at 2:51 PM, michal.warecki wrote: > List of organizations approved by Google is available on > http://www.google-melange.com/gsoc/accepted_orgs/google/gsoc2012. > > I would like to return to this topic and again to summarize the basic > assumptions. > > The monitoring mechanism of the basic metrics such as memory, the > availability of the URL, exceptions etc. will be based on JMX, which will > send the appropriate notifications. > > Configuration will be responsible for defining levels of alerts (something > like SLA's) and destinations. > The two protocols that we support are SNMP and SMTP. > > So in total I came across a division into 3 layers: > JMX notification layer; a layer of SLA-defined analyzes, and sending alerts; > alerts receiving client layer. > > Question for Johan on SNMP: > I have never used the SNMP so forgive me if my questions are inappropriate. > Why should we worry about the MIB? Is it not sufficient if we just send > information such as name of alert, alert type, description, severity, and > the date and assign the user-defined OID? > > I understand that we are giving up the support of generic and decide to > support the two protocols as shown in the following example?: > > <camelContext id="camel" xmlns="http://camel.apache.org/schema/spring";> > > <alerts> > <threadPoolAlert id="tpa" profile="fooProfile" > severity="major" threshold="70%" > destination="smtp://ad...@mymailserver.com?password=secret"/> > <lowMemoryAlert id="lma" pool="PermGen" severity="critical" > threshold="80%" > destination="snmp:192.168.178.23:161?protocol=udp&oids=1.3.6.1.2.1.1.5.0" /> > <exceptionAlert id="xa" type="com.foo.MyException" > severity="critical" > destination="snmp:192.168.178.23:161?protocol=udp&oids=1.3.6.1.2.1.1.5.0" /> > </ alerts> > > <threadPoolProfile id="fooProfile" poolSize="20" maxPoolSize="50" > maxQueueSize="-1"/> > > </ camelContext> > > Does anyone of you would be willing to register as a mentor and help me in > this project as an official mentor? Of course I will be grateful for the > support of all but I must be assigned to an official mentor :-) > > I will be grateful for more clues as to the above described solution. > > Cheers, > Michał > > -- > View this message in context: > http://camel.465427.n5.nabble.com/DISCUSS-Camel-Alerts-tp5497221p5572465.html > Sent from the Camel Development mailing list archive at Nabble.com.
