IP Expo 2009 - Monitoring Your Next Generation IT - Presentation Transcript
Next Generation IT Monitoring Dr Andy Murray CTO Mutiny Limited October 2009
Has IT Become More Reliable?
Windows improves with every release
It’s pretty unusual for Windows to crash on its own.
Still issues with some applications.
Network equipment is definitely more reliable
Switches can still lock up and cause devastating effects.
Errors in Firewall configuration are rare .
So Can I Reduce My Monitoring?
Overall - Probably Not
There will always be a need to be alerted when a failure occurs.
There will always be a desire to be pro-active.
There will always be a need to gather statistics – network and server.
However, you should, perhaps, reconsider
what you are monitoring
Consider What to Monitor
Think “What should I monitor?”, NOT “What can I Monitor?”
Don’t monitor things that you are not going to
look at.
Needs change, so be prepared to adapt.
Spinning parts will fail eventually.
Think about presentation of data to others. “We’re not all Techies”
Environmental Monitoring
Environmental monitoring is becoming vital.
High temperature is the cause of many IT failures.
Is the air-conditioning working?
Is there power to the racks?
What is the temperature and humidity?
How much energy is being used?
Energy Monitoring
Quite rare today – but it’s going to be essential in the future.
Three steps to optimizing your power usage:
Monitor
Need to understand how power is being used.
Control
Need to be able to turn off something.
Report
Prove that your policy is having an effect.
Energy Monitoring
Need to understand power usage in a far more detailed way – by server, by time, by floor, by rack etc.
Carbon credits for reducing your emissions.
Cost savings from lower energy bills.
Managers are soon going to be asking for the reports – if they are not already.
Questions You Should be Able to Answer
Have I reduced my energy consumption?
Which rack is best for this piece of equipment?
If the air-con fails, is my equipment protected?
If the motherboard cooling fails, will I be notified before the equipment fries?
Your network-monitoring system must be able
to provide the answers
Isn’t This Going to be Expensive?
It doesn’t have to be
The prospect for ROI is excellent.
Most devices support SNMP.
Motherboard protection using HP SIM, Dell OpenManage and Cisco Env-Mon.
Needn’t take a lot of time.
Isn’t This Going to be Complicated?
The Eagle-i system from our partner Unite Technologies offers cost-effective monitoring and control of power, temperature, humidity and more from a single appliance.
Cisco EnergyWise will provide solutions for PoE.
The Mutiny network-monitoring appliance is:
quick to deploy (less than 1 hour).
automatically starts monitoring the devices it recognises.
Even though computer systems have become more relia more
Even though computer systems have become more reliable, the monitoring requirements have not decreased. However, there has been a shift in emphasis. Outages are far more likely to come from hardware failures than previously - the excessive build-up of heat being an all too common occurrence. Also, the every increasing costs of energy mean there is an urgent demand to produce power-usage reports. This presentation discusses these and other issues and presents, cost-effective solutions. less
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