How to add SWAP space on CentOS

The easiest way to prevent out of memory errors in your system is to add some SWAP space. SWAP is an area on the storage device where the system can temporarily store data that can’t be held in memory (RAM). Though this is working as the memory it is slower in performance than regular memory...

How to get Google BBR on CentOS 7

BBR (Bottleneck Bandwidth and Round-trip propagation time) is a new congestion control algorithm developed by Google. Congestion control algorithm decides how fast to send data to the receiver. With BBR from Google, it’s possible to get increased throughput and also reduced latency for...

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Tonmoy Ajize

Hey There! I am Tonmoy Ajize from Dhaka, Bangladesh. I am a Linux System Administrator and Customer Success Specialist.