LOAD AVERAGE in LINUX (what or what’s not). I tried to collect views. uptime 16:48:24 up 4:11, 1 user, load average: 21.22, 22.30, 24.12 Some interpretations: If the averages are 0.0, then your system is idle. If the 1 minute average is higher than the 5 or 15 minute averages…

What is Ingress in K8s? A short point to point theory to understand the picture in brief. Ingress is a set of rules that allows inbound connections to reach the cluster services(nodeport type). It is a logical controller that will be mapped to one of your load balancer (gce/aws/azure/on premise…

Earlier docker had everything inside its daemon, all operations were performed by daemon itself. It became monolithic, heavy and hence slow. Refactoring was done and serveral components were moved out of docker daemon.

The import and from-import statements are a constant cause of serious confusion for newcomers to Python. Luckily, once you’ve figured out what they really do, you’ll never have problems with them again. This note tries to sort out some of the more common issues related to important from-import and everything. There are Many Ways to Import a Module # …

WHAT IS A LOGARITHM ? A logarithm is the power to which a number must be raised in order to get some other number. For example, the base ten logarithm of 100 is 2, because ten raised to the power of two is 100: log 100 = 2 because 10²=…

These are levels of abstraction. Transport Layer is where the decision to use TCP/UDP is made. Among commonly used protocols in this layer, TCP is reliable, UDP isn’t. Depending upon the choice made, the respective headers are attached to your packet. …

WHAT IS A LOGARITHM ? A logarithm is the power to which a number must be raised in order to get some other number. For example, the base ten logarithm of 100 is 2, because ten raised to the power of two is 100: log 100 = 2 because 10²…

We work with Dockerfiles on a daily basis. In this article, we’ll talk about what mistakes people commonly make, and how to write them better. For beginner to intermediate developers, this will be a useful guide that will hopefully help clean and speed up your workflow. 1. Running apt-get Running apt-get install is…

We want to turn the following list into a dictionary using the odd entries (counting from 1) as keys mapped to their consecutive even entries. l = ["a", "b", "c", "d", "e"] dict() To create a dictionary we can use the built in dict function for Mapping Types as per the…