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Support - Interview Questions and Answers for 'System monitoring' - 3 question(s) found - Order By Newest | ||||
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Ans. Nagios is open source system , network and infrastructure monitoring software application. It alerts the user if anything goes wrong. Nagios is widely used as monitoring tool for enterprise applications. | ||||
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Like Discuss Correct / Improve  production support   application support   nagios   system monitoring | ||||
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Ans. We use SAR command for that purpose. We also have GUI system monitoring tool to keep real time check of requests, load and memory usage. | ||||
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Like Discuss Correct / Improve  server monitoring   production support   servers   website traffic   system monitoring   sar   application support | ||||
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What is SAR file ? | ||||
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Doesn't it make sense to necessarily initialize references to some object to avoid NullPointerExceptions ? Can this be done ? | ||||
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Is it necessary to specify "employeeId" with @PathParam("employeeId") in this case, @Path("/{employeeId}") public String employeeInfo(@PathParam("employeeId") Long employeeId){ } | ||||
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Ans. Yes we have created System as well as Log monitoring scripts to keep track of exceptions. We are also using a tool that will inform the stake holders if an exceptional event occurs with the system. | ||||
Help us improve. Please let us know the company, where you were asked this question : | ||||
Like Discuss Correct / Improve  production support  system monitoring  log monitoring | ||||
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Explain Application / Server architecture being used in your project ? or Explain your project architecture ? | ||||
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