inspectIT/chat

Support for inspectIT - https://github.com/inspectIT/inspectit

andre juharto

@andre_juharto_twitter

hello @ivansenic and @mariusoe
so i've been stuck for this issue. because i cant see any data in my kibana. i can login to kibana however when clicking the "Check APM Server Status" button on the APM screen I get a "No data found" message.

i can see data on my APM-server

andre juharto

@andre_juharto_twitter

i found out there's utility info such CPU, and memory on my CMR server (im using inspectiT gui) but i tried to using my java apps (mobile apps running on tomcat) and there's no transaction captured on my CMR. can anyone help me or get same issues?

Ivan Senic

@ivansenic

if you are using the elastic agent hack, all transactions are sent to the elastic APM server and not the inspectIT CMR

maybe you can try to use the inspectIT official release that has no elastic APM server dependency

at least you would be able what's inspectIT capable of

and later in you can deal with problems regarding the ELK stack

au334557

@au334557

Hi Team ,

I wanted to check whether inspectIT will be able to monitor the linux server perfomance and can send alert mails to the respective team whenever the system is down or degrading. Also I wanted to ask about the configuration steps involved after installation . As of now I have CMR running and the InspectIT application installed in my local system.

Priyabrata Chatterjee

@priyochatterjee08

How to work with multiple java agents ?For eg , I have put two java agents- one is inspectIT java agent and other one is intershop java agent:

set JAVA_OPTS=%JAVA_OPTS% -javaagent:%INSPECTIT_AGENT_HOME%\inspectit-agent.jar -Dinspectit.repository=localhost:9070 -Dinspectit.agent.name=ISH
set JAVA_OPTS=%JAVA_OPTS% -javaagent:%IS_HOME%/lib/ish-runtime.jar

But I am getting classcast exception:

proxied.rocks.inspectit.agent.java.eum.instrumentation.TagInjectionResponseWrapper$inspectIT_proxy cannot be cast to com.intershop.beehive.core.capi.request.ServletResponse

Ivan Senic

@ivansenic

it can be that two agents are not compatible with each other, depends what each is doing to your environment

seams that the intershop one does not work with the http response wrappers, but tries to cast our wrapper to their ServletResponse class

which would fail of course

Priyabrata Chatterjee

@priyochatterjee08

@ivansenic I think I had done some misconfiguration in profiles. After a clean installation, it worked smoothly.

roman8422

@roman8422

Hi everyone. Is CMR scalable? Can I run it on multiple servers for better performance and fault tolerance? I didn't find this information in documentation.

王大飛

@47181770

Same question as @roman8422

Thanos Ntouzidis

@thanosntou

Good evening. Is there a way to monitor the sql queries through the web-based UI of Grafana (like i am already doing with http, cpu, memory, etc). Right now they get monitored only through the InspectIT Analysis UI.

Ivan Senic

@ivansenic

@roman8422 @47181770 In simple words, no CMR is not scalable, it's a classic monolith app. The reason for this is that when we started working on inspectIT our initial intention was not that the product is used in production, but only on pre-prod, int, dev stages. This is why security and scalability were never taken care of. However, we hear a lot of people wants to use inspectIT in the production and we are working hard on figuring out what's the best direction for inspectIT at the moment (read http://www.inspectit.rocks/public-announcement-inspectit-future-plans-and-road-map/).

@thanosntou you have information in the mail

王大飛

@47181770

I want to use the inspectIT in my production environment

mukul423

@mukul423

Our local environment is based on Vagrant...so Tomcat etc. runs inside Vagrant....if we run CMR & InspectIT UI outside vagrant, will it work fine? Meaning, are there are any known issues around Vagrant for InspectIT?

also, I keep getting this issue: inspectIT/inspectIT#240

below fix proposed here didn't work:

increase the heap space available for the CMR process by altering the startup script and setting following parameters: -Xms6g -Xmx6g -Xmn1536m

mukul423

@mukul423

@ivansenic would you please reply on above query regarding Vagrant?

Raj Kumar

@RajKumarBalaiya

i got this exception while start inspectit

Raj Kumar

@RajKumarBalaiya

main] ERROR spectit.agent.java.SpringAgent - inspectIT agent initialization failed. Agent will not be active.

sillekyatha

@sillekyatha

@RajKumarBalaiya : Your command should be similar to something like this- java -javaagent:./inspectit-agent.jar "-Dinspectit.repository=localhost:9070" "-Dinspectit.agent.name=TestAgent" -jar C:\Test\Java2Demo.jar

sillekyatha

@sillekyatha

@ivansenic Can you please point me to a valid document to configure 'Use Case Aggregation' (Http Sensor) with tags, aggregating requests based on Header value.

Ivan Senic

@ivansenic

@sillekyatha this feature is not available since we moved to the UI based configuration

unfortunately, there is no way to configure the agent correctly in order to collect needed information

sorry

emincevikol

@emincevikol

hello, does inspectIT support the websphere 9?

Ivan Senic

@ivansenic

it should, but with IBM products is always a bit of struggle to make the things work

especially in the direction of class loading

should be easy to quickly check if you get any errors when starting if you inject the inspectIT agent

Fabio

@FabioRepola_twitter

Hi, I should collect sql statements for a microservices that writes on a remote cassandra DB. Is there a guide to configure InspectIT in order to track sql statements. It seems that they are all masquerades.

Ivan Senic

@ivansenic

you need to instrument the Cassandra driver and add the context capturing that would collect the statements/queries

however, I am not aware what exactly a proper instrumentation point would be

from one of my older answers:

Let's take the Casandra java driver from DataStax as the example. If you use this driver you could easily instrument the Session class and monitor it's execute methods. You could in addition capture the query parameter and you would be able to see also what query it was. Sure if won't be nicely displayed and organized as for the SQL statements, but at least you could get some basic information.

interface I am talking about: https://docs.datastax.com/en/drivers/java/3.5/com/datastax/driver/core/Session.html

Fabio

@FabioRepola_twitter

so you're saying to change my code to allow InspectIT to monitor cassandra sql statements?

Ivan Senic

@ivansenic

no create a profile in inspectIT that will instrument the Session implementation class

Fabio

@FabioRepola_twitter

ok, I understood

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