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Copyright © 2013 Splunk Inc.
Brian Wooden Principal Consultant, Splunk #splunkconf
SeBng Up a Chargeback Model for Splunk
Legal NoHces During the course of this presentaHon, we may make forward-‐looking statements regarding future events or the expected performance of the company. We cauHon you that such statements reflect our current expectaHons and esHmates based on factors currently known to us and that actual events or results could differ materially. For important factors that may cause actual results to differ from those contained in our forward-‐looking statements, please review our filings with the SEC. The forward-‐looking statements made in this presentaHon are being made as of the Hme and date of its live presentaHon. If reviewed aUer its live presentaHon, this presentaHon may not contain current or accurate informaHon. We do not assume any obligaHon to update any forward-‐looking statements we may make. In addiHon, any informaHon about our roadmap outlines our general product direcHon and is subject to change at any Hme without noHce. It is for informaHonal purposes only and shall not, be incorporated into any contract or other commitment. Splunk undertakes no obligaHon either to develop the features or funcHonality described or to include any such feature or funcHonality in a future release.
Splunk, Splunk>, Splunk Storm, Listen to Your Data, SPL and The Engine for Machine Data are trademarks and registered trademarks of Splunk Inc. in the United States and other countries. All other brand names, product names, or trademarks belong to their respecCve
owners.
©2013 Splunk Inc. All rights reserved.
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About Me
Brian Wooden | Principal Consultant | Professional Services [email protected]
3.5 Years @ Splunk
Deploying, opHmizing, and extending Splunk ConverHng machine data into operaHonal intelligence
To improve security, upHme, and moneHzaHon
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Key Takeaways
! Service Meters monitor usage ! Chargebacks charge for usage ! Either may lead to elevated expectaHons (SLA) ! Building reports is easy in Splunk Enterprise ! Manage expectaHons via alerHng
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Funding OpHons
Funding OpHons
• Centrally funded • Individually Funded • Hybrid
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Centrally Funded (Service Meter) ! One pays for all ! All eat for free
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! Pros – Quicker adopHon
! Cons – ArHficial capacity
Centrally Funded (Chargeback) ! One pays for all ! All contribute per plate
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! Pros – Consumers control their own capacity desHny
! Cons – Slower adopHon – Search territories emerge
Individually Funded (Service Meter)
Cons Pros
• No chargeback model decisions
• Autonomy • MulH-‐tenancy
• RepeHHous administraHon
• Islands of data • Governance challenges
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Hybrid
• Mix and match previous 3
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Smorgasbord
Chargeback ConsideraHons Common ownership responsibiliHes • InstallaHon • Maintenance • Capacity • Reliability (HA, DR) • ReporHng • Governance
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Funding OpHons Recap
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Central Service Meter
Individually Funded Pros • Consumers control
capacity • CentralizaHon (slide 7) Cons • Search territories
emerge
Pros • Autonomy of groups • True mulH-‐tenancy • No chargebacks Cons • Data islands • RepeHHous administraHon • Governance challenges
Pros • Quicker AdopHon • CentralizaHon (slide 7) Cons • ArHficial Capacity
Central Chargeback
ReporHng OpHons
Defining Inputs
Investments: • Hardware (plalorm + storage) • Splunk Enterprise • SupporHng soUware • Labor
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Resource: License Master • License pools – Pro: Easy to track/enforce
– Con: Lose map reduce to varying degrees
• License_usage.log – 4.2 vs 4.3 & beyond – Only host granularity is guaranteed (version specific)
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Monitor with ExisHng Apps Splunk on Splunk (SoS) ! Download from Splunkbase hqp://apps.splunk.com/app/748
! Fire Brigade hqp://apps.splunk.com/app/1581
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Custom Monitoring
Manual CalculaHons
! Tagging, source type, source, etc.
! Bucket InspecHon (Fire Brigade Plug!)
! Scheduled vs Ad Hoc
! TSIDX improvement
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Chargeback App Demo Available on Splunk Apps – hqp://apps.splunk.com/
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Alert on Thresholds
! Configure alerts
! NoHfy business owner or Splunk administrator as thresholds are approached (before they’re crossed)
! Forgiveness: 5 Strike Rule
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Recap
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Review
• Choose model based on needs of your enterprise
• Design architecture with model in mind
• Communicate service commitments & ownership
• Make reports available
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Key Concepts
Next Steps
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Download the .conf2013 Mobile App If not iPhone, iPad or Android, use the Web App
Take the survey & WIN A PASS FOR .CONF2014… Or one of these bags!
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QuesHons?
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THANK YOU