Hi Tom,
I'm very sorry this has caused a problem. There may be a performance issue with the Cassandra tracking in FR, even if cassandra is not being used.
Can you try turning off this pointcut in your FR instance.
To do this you need to create an fusionreactoragent.properties file in the FR instance directory (next to the fusionreactor.jar). Inside the file you need to have a single line :
com.intergral.fusionreactor.agent.pointcuts.database.cassandra.server.CassandraCQLStatement=false
This should disable the part of FR which may be affecting performance of class loading.
Sorry again,
Neil Wightman
Hi Tom.
Yes we have already started working on the fix.
Regards,
Neil
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Great job sorting that out so quickly, Neil. Can you help us (following along) to know if that is a problem that could happen to pretty much anyone? Or was there something about Tom’s info that clued you in to it, which may be unique to his setup? And can you say when the issue arose (which FR update), for people who may wonder if their subject to it?
Also, Tom described it as “massively slow performance”, but he didn’t give metrics. Tom, are we talking seconds or minutes per page load? You say that the sites “stopped working”, so perhaps you mean pages never seemed to render.
Also, Tom shows an error having been tracked. Neil, would people see poor performance because of this while not seeing any such errors?
/charlie
OK, thanks.
/charlie
From: fusion...@googlegroups.com <fusion...@googlegroups.com> On Behalf Of Neil Wightman
Sent: Wednesday, April 18, 2018 10:42 AM
To: FusionReactor <fusion...@googlegroups.com>
Subject: Re: [fusionreactor] Re: FusionReactor 6 to 7 upgrade - massively slow performance
Hi Charlie,
These guys are good! :-)
/charlie
From: fusion...@googlegroups.com <fusion...@googlegroups.com> On Behalf Of Tom Chiverton
Sent: Monday, April 23, 2018 03:13 AM
To: FusionReactor <fusion...@googlegroups.com>
Subject: Re: [fusionreactor] Re: FusionReactor 6 to 7 upgrade - massively slow performance
7.2.2 had the fix in the release notes, so I upgraded the server and removed the pointcut line from the config, and it's much happier now.
Thanks !
Tom
On Monday, April 16, 2018 at 12:57:20 PM UTC+1, Neil Wightman wrote: