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Solarwinds network performance monitor interview questions
Solarwinds network performance monitor interview questions





solarwinds network performance monitor interview questions solarwinds network performance monitor interview questions

The interface is clear and intuitive, and both real-time and historical data is available down to the second.ĭPA remotely connects to each database instance using Java Database Connectivity (JDBC), with no software installations on the monitored server. With its wide DBMS support and rich environmental connectivity, DPA gives serious insights and grunt to analyzing and optimizing issues affecting your database performance no matter where the issue lies. You’ll see if the host is overcommitted in CPU or if your hypervisor is experiencing SAN delays. DPA will bring performance metrics out of vSphere, displaying them side by side with queries and infrastructure counters. SolarWinds DPA doesn’t simply lift the veil but tears it right down. Spread this problem over the highly scalable and vast infrastructure we have today, and it’s clear the sheer amount of time that could be saved with a great tool to home in and pinpoint what’s going on. Perhaps the virtual environment is struggling under the load of a noisy neighbour virtual machine, or the physical hypervisor is over-provisioned for the CPU, disk, or RAM. The database administrator runs through the usual checklist-indexing strategies, caching, splitting files over multiple disks-but there’s special pain in debugging issues only to find the problem lies somewhere else. It’s a typical story the application is slow and long-running database queries are suspected to be the cause. There’s no need to run 17 different tools for 17 different platforms when you can have your database and operating system combinations catered for in one app, especially one speaking the language of both on-premises and cloud-based database products. SolarWinds® Database Performance Analyzer (DPA) is a multi-platform product supporting Windows®, Linux® and SQL, Oracle®, DB2®, Sybase®, MySQL®, PostgreSQL®, Amazon® RDS, Amazon Aurora®, and Azure® SQL.







Solarwinds network performance monitor interview questions