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Question 39 - SK0-005 discussion

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A technician runs top on a dual-core server and notes the following conditions:

top –- 14:32:27, 364 days, 14 users load average 60.5 12.4 13.6 Which of the following actions should the administrator take?

A.
Schedule a mandatory reboot of the server
Answers
A.
Schedule a mandatory reboot of the server
B.
Wait for the load average to come back down on its own
Answers
B.
Wait for the load average to come back down on its own
C.
Identify the runaway process or processes
Answers
C.
Identify the runaway process or processes
D.
Request that users log off the server
Answers
D.
Request that users log off the server
Suggested answer: C

Explanation:

The administrator should identify the runaway process or processes that are causing high load average on the server. Load average is a metric that indicates how many processes are either running on or waiting for the CPU at any given time. A high load average means that there are more processes than available CPU cores, resulting in poor performance and slow response time. A runaway process is a process that consumes excessive CPU resources without terminating or releasing them. A runaway process can be caused by various factors, such as programming errors, infinite loops, memory leaks, etc. To identify a runaway process, the administrator can use tools such as top, ps, or htop to monitor CPU usage and process status. To stop a runaway process, the administrator can use commands such as kill, pkill, or killall to send signals to terminate it.

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asked 02/10/2024
Robert Jebakumar Jayakumar
25 questions
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