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Blackfire.io
Blackfire.io

33
27
+ 1
9
SeaLion
SeaLion

2
10
+ 1
0
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Blackfire.io vs SeaLion: What are the differences?

Blackfire.io: Blackfire Profiler automatically instruments your code to gather data about consumed server resources like memory, CPU time, and I/O. Blackfire achieves a new level of accuracy by aggregating several profile samples and getting rid of non relevant data. Get even deeper and review the interactions with your entire stack (SQL database engines, cache servers, ...); SeaLion: Quickly diagnose problems with your Linux servers. SeaLion is a cloud based system monitoring tool for Linux servers. Getting started is as easy as executing a command. It installs an agent at /usr/local/sealion-agent and runs as an unprivileged user (sealion). This agent will collect data at regular intervals across servers and this data will be available on your workspace. The latest version is shipped with 5 default services namely Apache, NGINX, MongoDB, MySQL, Redis.

Blackfire.io and SeaLion belong to "Performance Monitoring" category of the tech stack.

Some of the features offered by Blackfire.io are:

  • Profile a page at a mouse click thanks to the Blackfire web browser extension
  • Browse through the function calls and identify performance bottlenecks thanks to the Blackfire intuitive UI
  • Because Blackfire is only triggered when you profile a request, there is no overhead for other requests

On the other hand, SeaLion provides the following key features:

  • Raw output. No learning curve
  • Quickly identify critical issues
  • Historical analysis
- No public GitHub repository available -
- No public GitHub repository available -

What is Blackfire.io?

Blackfire achieves a new level of accuracy by aggregating several profile samples and getting rid of non relevant data. Get even deeper and review the interactions with your entire stack (SQL database engines, cache servers, ...).

What is SeaLion?

SeaLion is a cloud based system monitoring tool for Linux servers. Getting started is as easy as executing a command. It installs an agent at /usr/local/sealion-agent and runs as an unprivileged user (sealion). This agent will collect data at regular intervals across servers and this data will be available on your workspace. The latest version is shipped with 5 default services namely Apache, NGINX, MongoDB, MySQL, Redis.
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        What are some alternatives to Blackfire.io and SeaLion?
        New Relic
        New Relic is the all-in-one web application performance tool that lets you see performance from the end user experience, through servers, and down to the line of application code.
        Datadog
        Datadog is the leading service for cloud-scale monitoring. It is used by IT, operations, and development teams who build and operate applications that run on dynamic or hybrid cloud infrastructure. Start monitoring in minutes with Datadog!
        ruxit
        Ruxit is a all-in-one performance monitoring solution for cloud natives. In under five minutes customizable dashboard views show you your application's performance data.
        Librato
        Librato provides a complete solution for monitoring and understanding the metrics that impact your business at all levels of the stack. We provide everything you need to visualize, analyze, and actively alert on the metrics that matter to you.
        AppDynamics
        AppDynamics develops application performance management (APM) solutions that deliver problem resolution for highly distributed applications through transaction flow monitoring and deep diagnostics.
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        How developers use Blackfire.io and SeaLion
        Avatar of Oliver Stark
        Oliver Stark uses Blackfire.ioBlackfire.io

        Profiling of slow requests. It helps to understand the bootstrapping and the whole requests cycle.

        Avatar of Unleashed Technologies
        Unleashed Technologies uses Blackfire.ioBlackfire.io

        Performance profiling

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