I have a graph showing CPU resources around 60% on one system. For system usage, it is less than 10%, the rest are of users access.
If i were to migrate the application(e.g. Oracle) from this system to another system, does that means I needs to cater for 60% of the load in the new system.
I can't figure out the differences between "users" and "system" cpu load.
Anyone can advise?
Many Thanks...
Interpret CPU load in cacti graph
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- TheWitness
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This is somewhat inappropriate for this forum. But in general it all depends on lot's of factors, threads, context switching, I/O wait, disk subsystem configuration, file system types, the list goes on and on. Your iddy biddy "cpu" thingy does not even come close to a "Quantitative" analysis.
TheWitness
TheWitness
True understanding begins only when we realize how little we truly understand...
Life is an adventure, let yours begin with Cacti!
Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
_________________
Official Cacti Documentation
GitHub Repository with Supported Plugins
Percona Device Packages (no support)
Interesting Device Packages
For those wondering, I'm still here, but lost in the shadows. Yearning for less bugs. Who want's a Cacti 1.3/2.0? Streams anyone?
Life is an adventure, let yours begin with Cacti!
Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
_________________
Official Cacti Documentation
GitHub Repository with Supported Plugins
Percona Device Packages (no support)
Interesting Device Packages
For those wondering, I'm still here, but lost in the shadows. Yearning for less bugs. Who want's a Cacti 1.3/2.0? Streams anyone?
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