What is virtual time and why do we need it. As distributed systems have progressed and been adopted over the last decade, there have been numerous technologies in different segments like databases, caches, message queues, etc which are built on top of other frameworks which abstract away the difficulty of managing distributed systems...
Suppose we have a C lib where we have defined various data structures and methods. Due to some reason or constraint, there needs to be a Golang process which has to reuse the structures mentioned in the C lib...
I had worked on Elasticsearch back in 2015, when it was more known for its text searching capabilities using inverted indexes. As I looked to pick it up again last year for another project, I saw that Elasticsearch had added core support for other data types from text like numbers, IP addresses, geospatial data types, etc...
I recently heard about Maglev, the load balancer that Google uses in front of most of its services. I wanted to get a short gist on the matter to understand the reason why Google had to create its own load balancer and the optimizations that they took in order to actually run a load balancer at Google’s scale...
Kubernetes is the de-facto container management system for all sorts of distributed workloads. Known for its extensibility and community support, there are numerous plugins for multiple use cases...
This post will cover a concise implementation of how to open live pcap sessions on any network device and reading the incoming packets on that interface. In the end, the post will display how to parse the packets appropriately to get the required information...
Most full-fledged web frameworks come with ORMs built in. ORMs or Object Relational Mappings help to map the programming language data structures to actual data stores without having to worry about the underlying data source...
This post will mainly revolve around the comparison between different implementations of Routers in the HTTP based frameworks. Let’s first go over what routers are in the context of a HTTP framework...
Linux processes interact with virtual memory and not the physical memory. Every process has a notion that it is the only process running in the system and hence, has unlimited access to the memory present in the system...