Corvil Pros and Cons

Corvil Pros

SeniorNea968
Senior Network Engineer at a financial services firm with 501-1,000 employees
The performance metrics are pretty good. We've got everything from the network layer to the actual application layer. We can see what's going on with things like sending time and batching.
Time-series graphs are very good for performance analysis. We can do comparisons... We can say this is the latency in the last 24 hours, and this was the same 24-hour period a week ago and overlay the two time-series graphs on top of each other, so we can see the difference. That's a really powerful tool for us.
The analytics features of Corvil are really good... As long as you know what the field is in the message, you can build your metrics based on that field... It means you can do the analytics that you actually care for. You can customize it...
View full review »
Kaarthik Elangovan
User at a financial services firm with 10,001+ employees
It has all the decoders so it's capturing every network packet and it's decoding in real-time and it's giving us latency information in real-time... It's the real-time decoding and getting the latency information statistics that we find the most useful.
View full review »
Ralph Muro
Performance Engineer at a financial services firm with 1,001-5,000 employees
We're able to quickly drill down and find answers to events that are happening in real-time, using Corvil's analytics tools. That's the feature which is most in the spotlight...
View full review »
Find out what your peers are saying about Corvil, NETSCOUT, Riverbed and others in Network Monitoring Software. Updated: October 2019.
371,917 professionals have used our research since 2012.
reviewer1020198
User with 10,001+ employees
We can use CLI with the UI for configuring the new monitoring system, which is good.
With the Corvil Stored Data Analyzer module, we can use it for test data or a set of production data to set up the configuration for latency setup, so we can use the fields to correlate messages.
We use the data to analyze how much time we spend within the applications. Then, based on that, we are doing multiple analyses and types of investigations to work on reducing the amount of time spent on the latency, which helps our applications.
View full review »
Srini Venkatesan
Director at a financial services firm with 10,001+ employees
What is most valuable is the ability to troubleshoot when a client complains of spikes in latencies. It gives us the ability to go granular, all the way down to looking at the network packets and analyze them.
View full review »
Equities158c
EMEA Head of Electronic Trading App Management at a financial services firm with 10,001+ employees
It allows us to trace the flow. The logic is built sufficiently for us to be able to break down clients' orders, underlying child orders, and execution. Thus, it's a good way for us to trace client flow through a myriad of different internal systems.
View full review »
NetworkOa912
Network Operations at a financial services firm with 1,001-5,000 employees
We like the dashboards because they essentially organize all the sessions into one viewpoint.
View full review »

Corvil Cons

SeniorNea968
Senior Network Engineer at a financial services firm with 501-1,000 employees
There is definitely room for improvement in the reporting. We've tried to use the reporting in Corvil but, to me, it feels like a bolt-on, like not a lot of thought has gone into it. The whole interface where you build reports and schedule them is very clunky.
Alerting isn't great... you can only put in one email address in. And that's for all kinds of alerting on the box.
It's quite difficult to see, sometimes, how hard your Corvil is working. When we had a very busy feed that chucked out a lot of data it wasn't working very well on Corvil. We had to raise a case for it. It turned out to be that, in fact, we were overloading Corvil.
View full review »
Kaarthik Elangovan
User at a financial services firm with 10,001+ employees
Before I got the Corvil training... one thing that was not very efficient was that every time you had to create a new stream or a new session from within Corvil... you had to tell it what protocol the message is going to come through and how to correlate messages, etc... After I went for the training, they had already added these nice features in the 9.4 version where it could do auto-discovery... Based on the traffic that it has already seen, it could create sessions on the fly.
View full review »
Ralph Muro
Performance Engineer at a financial services firm with 1,001-5,000 employees
In terms of performance analysis, if you really want to dig down into the minutiae and get statistics on the important things... that would be the only piece lacking because, in our environment, we have thousands and thousands of symbols. With the architecture that Corvil is built on, it's cumbersome.
View full review »
Find out what your peers are saying about Corvil, NETSCOUT, Riverbed and others in Network Monitoring Software. Updated: October 2019.
371,917 professionals have used our research since 2012.
reviewer1020198
User with 10,001+ employees
I have seen errors where the CNE and the CMC haven't synced because of something missing in the CMC, which was there in the CNE. We would get some type of error, but it doesn't actually say what exactly was missing in the CNE.
For FIX protocol, maybe we could have built-in configurations for signatures and decoders. Also, for certain protocols, which are newer, we would like to just add the signatures within the decoders itself.
View full review »
Srini Venkatesan
Director at a financial services firm with 10,001+ employees
Overall, the Corvil device needs a little bit of training for people to handle it. If that could be reduced and made more user-friendly, more intuitive, it would be better.
View full review »
Equities158c
EMEA Head of Electronic Trading App Management at a financial services firm with 10,001+ employees
While the product is scalable, it's not easy to scale. It needs investment hardware and network bandwidth consideration. It's not something you can just do overnight.
View full review »
NetworkOa912
Network Operations at a financial services firm with 1,001-5,000 employees
The analytics feature is very nice, but it's mostly software. We are hoping that it could be embedded in ASICs, so it could be faster.
View full review »
Find out what your peers are saying about Corvil, NETSCOUT, Riverbed and others in Network Monitoring Software. Updated: October 2019.
371,917 professionals have used our research since 2012.
Sign Up with Email