Signzy Technologies Site Reliability Engineer Interview Questions, Process, and Tips

To see CPU info on Linux, use the 'lscpu' command.

• Open the terminal and type 'lscpu' command

• This will display detailed information about the CPU architecture, vendor, model name, speed, cache size, and more.

• Other commands like 'cat /proc/cpuinfo' and 'top' can also be used to view CPU information.

Questions on swap memory, projects, CI/CD, Docker, and Kubernetes for Site Reliability Engineer role.

• Swap memory is a space on the hard disk used as virtual memory when RAM is full.

• Projects worked on may include automation, monitoring, and scaling.

• CI/CD is a software development practice that involves continuous integration, testing, and deployment.

• Docker is a containerization platform that allows for easy deployment a...read more

Script to display logs of GET response and response time and code from a log file

• Use grep command to filter GET requests from the log file

• Use awk command to extract response time and response code from the filtered logs

• Format the output using printf command

• Example: grep 'GET' logfile | awk '{print $4, $9, $NF}' | printf '%-20s %-10s %-10s '

VPC is a virtual private cloud that allows users to create a private network within the public cloud.

• VPC provides a secure and isolated environment for resources in the cloud

• NAT (Network Address Translation) allows instances in a private subnet to access the internet

• Subnets are subdivisions of a VPC that allow users to segment their resources and apply different security policies