4 comments on “Simple Things You Can Learn From Cassandra Nodetool (Monitor/Manage) For DC/OS”

Simple Things You Can Learn From Cassandra Nodetool (Monitor/Manage) For DC/OS


Cassandra native tool called nodetool is used for monitoring and managing cassandra cluster for dcos

1 comment on “Challenges to Monitoring a Fast Data Application”

Challenges to Monitoring a Fast Data Application


In the present landscape, the buzzword is “Fast Data” and it is nothing but data that is not at rest. And since the data is not a rest, the traditional techniques of working on the data that is rest are…

2 comments on “Monitoring Akka based applications with Cinnamon and DataDog”

Monitoring Akka based applications with Cinnamon and DataDog


Application monitoring is an important part of software development life cycle and aims to check if the application is performing as expected or not. With applications becoming Reactive, having distributed architecture and industry moving towards Fastdata, there is a great…

1 comment on “Lightbend Monitoring: Lagom”

Lightbend Monitoring: Lagom


Lightbend Monitoring provides insight into applications built with Lightbend technologies. It does so by instrumentation of frameworks like Akka and Lagom. The instrumentation is done by a Java agent (called Cinnamon) that runs when your application is starting up. It…

5 comments on “Supervision and Monitoring in Akka”

Supervision and Monitoring in Akka


What is supervision? Describes a dependency relationship between actors, the parent and child releationship. Parent is unique because it has created the child actor, so the parent is responsible for reacting when failures happens in his child. And parent decides…

3 comments on “Monitoring Enterprise Systems: Then, Now and Then”

Monitoring Enterprise Systems: Then, Now and Then


Millions of lines of software is being written every day. Though only a subset of this code makes its way to the production system but in-spite of that, there is tons of software which is being served from data centers,…