How Prometheus data is being stored and How to change the retention period of this data Prometheus includes a local on-disk time series ...

Its Discount season for Smartphones. Both Flipkart and Amazon festive sales started from September 29, with 10 % bank offers from SBI, Axis...

"nf_conntrack: falling back to vmalloc" messages in /var/log/messages Error:  There are lot of messages  "kernel: nf...

Useful CP and SCP command options with example Be it you are an Administrator or an general User of Linux, copying files are somethi...

What is PostgreSQL? PostgreSQL is a powerful, open source object-relational database system with over 30 years of active development th...

How to Backup MySQL databases in Kubernetes As we are adopting more and more Databases in kubernetes scheme of things, we need to be mo...