Scout
NewRelic
Wanderlog
AppSignal
AppDynamics
Tripomatic
Copilot2trip
Datadog
VisualVM
Eclipse Memory Analyzer
JConsole
YourKit Java Profiler
Viral Coefficient Calculator
Robot Console
dotMemory
Valgrind
Scout Monitoring is an APM tool designed for Rails, Django, and Laravel web apps.
Scout
VisualVMScout APM is particularly recommended for small to medium-sized development teams, startups, and individual developers who need robust performance monitoring without the complexity of more heavyweight solutions. It's also suitable for teams using languages such as Ruby, Python, PHP, Node.js, and Elixir, and those looking for a cost-effective APM tool with great customer support.
Based on our record, VisualVM should be more popular than Scout. It has been mentiond 24 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Install an apm. I recommend Scout. It will report to you which requests allocate a large number of objects. NewRelic is nice too but I find it to be too much to configure and setup. Scout works immediately out of the box and gives you some pretty good info. Source: over 3 years ago
Scout APM โ provides application performance monitoring (APM) for Ruby, PHP, Python, Node.js, and Elixir-based services. - Source: dev.to / over 3 years ago
To see what these tools can be like for free, you might want to check out Datadog which has a free tier (Datadog is not a sponsor, I've just used their service, enjoyed it, and know that it's free for a small number of servers). Other popular vendors include Scout APM and New Relic. - Source: dev.to / over 4 years ago
Java has the VisualVM. https://visualvm.github.io/ I would love a similar tool for Racket. - Source: Hacker News / 8 months ago
For the purposes of this demo, letโs simply count the number of retrieved rows. The Thread.sleep() is included to give me time to open VisualVM and check the metrics:. - Source: dev.to / almost 5 years ago
To track query-level metrics, check out the Hibernate Statistics section. Profiling tools like YourKit or VisualVM can help you analyze key metrics such as:. - Source: dev.to / over 1 year ago
If you're curious, attach VisualVM and watch the RAM usage graph. You'll notice that Java performs garbage collections long before reaching allocating the maximum amount of RAM allocated, and you can't even feel any performance issue in-game. Source: about 3 years ago
Hangs and deadlocks are significantly harder to debug. A first step is taking a thread dump so you can see what each thread in the JVM is currently trying to do. I like VisualVM for this, you can also use the command-line tools jps -l (to list all Java PIDs) and jstack for taking a thread dump. Source: about 3 years ago
NewRelic - New Relic is a Software Analytics company that makes sense of billions of metrics across millions of apps. We help the people who build modern software understand the stories their data is trying to tell them.
Eclipse Memory Analyzer - The Eclipse Foundation - home to a global community, the Eclipse IDE, Jakarta EE and over 350 open source projects, including runtimes, tools and frameworks.
Wanderlog - Collaborative travel planner with combined itinerary and map
JConsole - Provides information about performance and resource consumption for Java applications.
AppSignal - We monitor the software that makes your customers happy.
YourKit Java Profiler - Java profiler