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HTTP vs WWW HTTP

philippe_large1
Newcomer
 
10 REPLIES 10

philippe_large1
Newcomer

 

Quick question regarding 2 software Services : We would like to know what's the difference between HTTP and WWW HTTP ?

Thanks

Radoslaw_Szulgo
Dynatrace Leader
Dynatrace Leader

What do you mean by WWW HTTP ? I can see no Analyzer "WWW HTTP".  What version do you refer to ? 

Senior Technical Product Manager,
Dynatrace Managed expert

philippe_large1
Newcomer

 

Version 11.7 - we have the auto discovery option and in the list of Software Services we have these 2 lines

http

www http (1024)

 

 

Radoslaw_Szulgo
Dynatrace Leader
Dynatrace Leader

I think that they differ in server port, since protocol might be the same - HTTP.

To verify I recommend to create a DMI report :

dimensions: Software Service, Server Port, Analyzer

metrics: operations

 

Senior Technical Product Manager,
Dynatrace Managed expert

philippe_large1
Newcomer

It seems that www httpis the http  traffic not using port 80, is it 100% correct ?

 

Radoslaw_Szulgo
Dynatrace Leader
Dynatrace Leader

So there is a difference: 

HTTP (Generic with trans) is a user defined software service on port 80 configured with analyzer "Generic TCP with transactions"

HTTP (HTTP) is a user-defined ss on port 80 configured with analyzer "HTTP"

WWW HTTP is a default software service configured with protocols mapping feature. See : 

pktmatchconfig.xml

<protocol>
  <name>WWW HTTP</name>
  <group>browsing</group>
  <reportProto>1024</reportProto>
  <alwaysReport>true</alwaysReport>
  <addToMostVisited>true</addToMostVisited>
  <reportConnErr>true</reportConnErr>
        <interactive>true</interactive>
  <tcpPort>80</tcpPort>
  <rule>
                  <serverAddr>DESTINATION</serverAddr>
      <first4Bytes>"GET "</first4Bytes>
      <first4Bytes>"POST"</first4Bytes>
        </rule>
        <rule>
                  <serverAddr>SOURCE</serverAddr>
      <first4Bytes>"HTTP"</first4Bytes>
        </rule>
</protocol>

 

Thanks to Adam adam.piotrowicz@dynatrace.com!

Senior Technical Product Manager,
Dynatrace Managed expert

philippe_large1
Newcomer

Thanks a lot.. but no user defined Software Services  HTTP have been created ??!! (I will check again to be sure)

Radoslaw_Szulgo
Dynatrace Leader
Dynatrace Leader

If it's not in the user-defined then you can find in in the Default Software Services - > HTTP with analyzer HTTP Protocol 6 (TCP) and Port 80.

Senior Technical Product Manager,
Dynatrace Managed expert

philippe_large1
Newcomer

Ok I will check de Default Software Services , thanks   a lot for all your answers.

Radoslaw_Szulgo
Dynatrace Leader
Dynatrace Leader

Good luck then and Happy Monitoring! (smile)

Senior Technical Product Manager,
Dynatrace Managed expert