What are inodes? How do you troubleshoot a slow LAMP server? How do you add a disk on a Linux VM? What command can you use to see a new disk on linux? lsblk Perfomance questions: top, htop, vmstat, sar, etc. ? A client reports that they cant log in to a Linux server, how do you troubleshoot?
How would you troubleshoot some crontab process utilizing 100% CPU?
How would you send commands to several controllers?
lots of questions about linux, such as process communication, memory management.
What metrics/graphs (about 6) do you show in a monitoring dashboard that is meant for managers and internal employees?
Do you know any scripting?
Can you describe a challenging problem you faced and how you resolved it?
What are some negative qualities about you?
Nothing out of the ordinary, it was all fairly easy for me.
What is the default kill signal?
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