How to Create Instance Group & Auto Scaling in GCP

An instance group is a collection of virtual machine (VM) instances that you can manage as a single entity. Compute Engine offers two kinds of VM instance groups, managed and unmanaged: Managed instance groups (MIGs) let you operate apps on multiple identical VMs. You can make your workloads scalable and highly available by taking advantage …

Step by Step Guide to install nmon monitoring tool on ubuntu 20.04 LTS

nmon is a free & open source linux system monitoring tool.It is command line utility.Using nmon,we can monitor cpu utilisation,memory,disk network,resources,kernel,file system etc.Nmon is a performance system monitor tool for linux. There are few steps to install nmon on ubuntu: Step 1: Update the System. apt-get update Step 2: Install nmon on system. apt-get install …

Steps to install lsof on ubuntu 20.04 LTS

lsof stand for “List Of Open File”,is a command line utility.It provides a list of open files & gives the information to find out the open files by which process. There are some steps to install lsof on ubuntu: Step 1: Update the system. apt-get update Step 2: Install Isof on system. apt install lsof …

4 Steps to setup Iftop Network Bandwidth Monitoring Tool on ubuntu 20.04 LTS

Iftop is a free & open source Network Bandwidth Monitoring Tool.It displays a fast overview of the networking activities on an interface.Iftop stand for Interface Top.It is a command line tool used for monitoring the network traffic on a network interface and shows a table of current bandwidth usage. There are few steps to install …

Step by Step to install iptraf (tcp/udp) network monitoring tool on ubuntu 20.04 LTS

Iptraf is a free & open source network statistics tool.Its console-based utility for Linux system.Using Iptraf, we can monitor IP traffic passing over the network.We can display the general & detailed network interface statistics,incoming & outgoing packets of TCP/UDP service & etc. There are few steps to install & configure Iptraf on ubuntu: Step 1: …