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Questions tagged [perfino]

A commercial APM tool for monitoring JVMs developed by ej-technologies.

References

perfino official page

37 questions
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perfino agent is not logging to a file even when i use the logfile directive

I do something like this -javaagent:/usr/local/lib/perfino/perfino.jar=server=ybperfino,name=${HSTNAMESHORT}-${APPNAME},group=${YBENV}/${HSTNAMESHORT},logMBean=10,logFile=${LOG_DIR}/perfinologs/${HSTNAMESHORT}-${APPNAME}.log basically I want the log…
AlexSYB
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Perfino. Is there a way to label nodes when using VM pools?

Right now I get IP:PORT [generadedId] in node name. Is there a way to label it like "Service node 1 [generadedId]"?
Hedgehog
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Does perfino 4.0 supports mysql?

Tried new version of perfino (4.0), but didn't find a way to connect it to MySQL. Is support of MySQL dropped in new version?
Hedgehog
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How can i control Perfino agent logging behaviour

Is there any way of controlling or disabling the logging of perfino agent? Perfino agent stores log file inside docker container which it is run on, under /opt/namename/.perfino/log/.log which is a problem in my use…
MrHutnik
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Perfino- How to monitor Oracle http server 11g

I have q requirement of monitoring the OHS server using the perfino. Could you please let me know how to configure this?..
Srini
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How to record fine-grained CPU data for JavaScript methods executed via Nashorn

Is it possible to configure the fine-grained CPU profile to record method invocations for the NashornScriptEngine? I'm trying to analyse some very slow requests in a web server. I have configured a trigger in Perfino that records "fine-grained CPU…
Alberto
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How to trigger a hot backup when using a mysql database with perfino 3.0?

After recent H2 database corruption I'm considering migrating to mysql. My only concern is how to create a hot backup in case that this is not supported out-of-the-box. According to the release notes: You can now perform hot backups of the database…
Alberto
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Are derived telemetries possible in Perfino, e.g. Heap % Used?

I'm currently evaluating Perfino 3.0. The sparklines on the VMs tab are great, but the JVMs I'm monitoring have widely differing max heap sizes. It would be more useful to have a Used Heap % telemetry shown. I attempted to create a custom one by…
Tim Russell
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How to identify the slowest methods using Perfino?

I'm trying to improve my application. So I have installed perfino on my development server and it started to monitor my application. Now I would like to know the most slowest methods on my application. Where can I find that with perfino? I'm also…
Valter Silva
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Perfino threshold for specific POJO methods

My business case: I want to receive an alert if too many login attempts occurs. Or too many failed tasks in the task queue of my application. So I have multiple defined business transactions to track app performance and for the case above I have…
Dmitriy Shelikhov
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Perfino session timeout settings

I am getting "Session expired" in Perfino UI too often. Is it possible to increase a timeout? I did not find related settings in /opt/perfino/perfino.properties
Dmitriy Shelikhov
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Perfino impact of server becoming unreachable / offline

Regarding Perfino from EJ-Technologies...: Once the Agent is installed against PROD JVMs, what happens if the Perfino server becomes unavailable? My concern is not that profiling data might be missed, but rather whether PROD would become unstable or…
Robin Roos
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Where can i see the perfino agent logs

I couldn't able to setup the perfino java agent in windows server standard. Passed the "-javaagent:E:\perfino\perfino.jar=server=172.16.11.160,port=8090,name=webserver1" VM argument to tomcat7, my application launched successfully but when I verify…
Ashok
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Perfino server running out of memory daily

We've been running Perfino on non-prod hosts successfully for the past year. Recently we added 9 new DEV hosts and now the Perfino service is running out of memory and crashing every day. We've thrown absurd amounts of memory at the Perfino service…
David O'Loughlin
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Perfino agent logging

Can the logger used by the perfino agent be configured? We would like to control the maximum size of the file. Our agent is currently configured like…
David O'Loughlin
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