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DXC Technology
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To check server performance, monitor CPU, memory, disk usage. Use tools like top, htop, iostat. Check logs for errors.
Monitor CPU usage with top or htop command
Monitor memory usage with free or vmstat command
Monitor disk usage with df or iostat command
Check logs for errors related to the application
Use performance monitoring tools like Nagios or Zabbix
To activate a Volume Group or LV, use the vgchange or lvchange command.
Use the vgchange command to activate a Volume Group.
Use the lvchange command to activate a Logical Volume.
Specify the name of the Volume Group or Logical Volume as an argument.
Use the -a y option with vgchange to activate all Volume Groups.
Use the -a y option with lvchange to activate all Logical Volumes in a Volume Group.
To present a SAN LUN to Solaris LDOM or CDOM, we need to follow a few steps.
First, we need to identify the SAN LUN and the target LDOM/CDOM.
Then, we need to create a logical device using the format command.
Next, we need to configure the LUN using the cfgadm command.
Finally, we need to add the LUN to the LDOM/CDOM using the ldm add-vdsdev command.
Top trending discussions
I applied via Company Website and was interviewed before Oct 2021. There were 5 interview rounds.
Basic Aptitude with some difficult questions
3 set of coding question were asked 1 easy ,1 medium ,1 hard
I applied via Walk-in and was interviewed before May 2021. There were 3 interview rounds.
Stand out among the crowd with out of the box ideas.
I applied via Referral and was interviewed before Apr 2021. There were 3 interview rounds.
I applied via Job Portal and was interviewed before Dec 2021. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Nov 2021. There were 2 interview rounds.
Regning , English,Math and General knowledge
I applied via Walk-in and was interviewed before Jan 2022. There were 4 interview rounds.
Discussion on any of the topic
Details about YouTube, cloud,drive etc
Some of the top questions asked at the DXC Technology System Administrator interview for experienced candidates -
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