Sumo Logic QuickStart Webinar 10/15: How to Analyze All Your Machine Data
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Transcript of Sumo Logic QuickStart Webinar 10/15: How to Analyze All Your Machine Data
Sumo Logic QuickStart
October 15, 2014 Colin Corstorphine Customer Outreach Manager
Sumo Logic Confiden?al
! Introduc?on ! What’s New ! Tips and Tricks ! Searching and Parsing Data ! Basic Dashboards ! Q&A
Agenda
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Real-‐Time Analy?cs
! Cloud – Simple to deploy, no maintenance required
The Sumo Logic Difference
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LogReduce
Elas?c Scalability
Cloud ! Elas?c scalability
– Horsepower to process all your IT data
! PaUern recogni?on with LogReduce™ – Enables anomaly detec?on
! Real-‐?me Analy?cs – IT and business insights in real ?me
Logs and the Enterprise
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Custom App Code
Server / OS
Virtualiza?on
Databases
Network
Open Source So[ware
Middleware
What’s New
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! Field Extrac?on – Allows you to parse upon ingest which saves ?me and effort when you have a set of fields that are commonly needed from a log.
! Pinned Searches – Allows you to keep a search running (even if the browser window closes) and return to it later and have the results saved.
Field Extrac?on & Pinned Searches
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Tips and Tricks
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Account Preferences
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Session Timeout
Query Edi?ng/Running
Searching and Parsing Data
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Search Basic Overview
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Search Bar
Time Range
Histogram
Search Results
Display
! Enter keywords and operators (separated by |) that build on top of each other
Search Syntax Flow
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Keyword Iden?fica?on
Data Classifica?on
Ac?ons and Opera?ons
Display Configura?on
Desired Results
! Full-‐text search expressions enable you to search for mul?ple terms and logical expressions – Case insensi?ve – Wildcard support – Metadata field – Boolean logic
• Complete (AND/OR) • Implicit AND
Keyword Expression
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! Metadata tags are associated to your log messages when data is collected and are set during Source/Collector configura?on.
Metadata Fields
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Name Descrip,on
_collector Name of collector when installed
_source Name of the source defined during configura?on
_sourceHost The host name of the source
_sourceCategory Category associated with the source
_sourceName The name of the log file (including path)
! Metadata can be used with keyword search – Use with an underscore to invoke them
Metadata Fields
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! The data available to your search request is determined by the selected ?me range. – Pre-‐populated
• Last 15 Minutes • Last 3 Hours • Today
– Absolute • 12:25 12:30 • 8/11 12:00 8/11 13:00
– Rela?ve • -‐5m • -‐2h • -‐2h -‐1h
Time Range
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! Combina?on of boolean logic, wild-‐cards and metadata (Error* OR fail* OR except*) AND _sourceCategory=*apache*
Example 1
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! Exact string matching (_sourceCategory=Apache/Access AND !"Macintosh; Intel Mac OS X 10_6_8") AND *GET
Example 2
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! Adding a metadata field value
Refining results based on keywords
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Refining Results by Surrounding Messages
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! LogReduce uses fuzzy logic and so[ matching to cluster messages providing quick inves?ga?on view into your environment.
(Error OR fail*)
Looking for the Unknown
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Result Sets
! LogReduce uses fuzzy logic and so[ matching to cluster messages providing quick inves?ga?on view into your environment.
(Error OR fail*)| summarize
Looking for the Unknown
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! Parsing enables a user to extract parts of a message and classify them as fields. – A specific key/value you want to extract – Enables you to perform addi?onal opera?ons
• Logical/condi?onal – based on values • Mathema?cal – opera?ons on value sets
! Ways of defining fields – Parse anchor: leverages start and stop anchors – Parse regex: extracts nested informa?on via regex – Pre-‐defined parsers: predefined libraries of named fields – Field extrac?on
Extrac?ng addi?onal labels/fields
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! Single field example
Parse Anchor Using the UI
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! The count Operator enables you to group messages that match a classifica?on – No Group: provides a total message count
• Ex: * | count • Ex: : * | count as mycount
The count operator
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! Dissec?ng your result sets using metadata fields – Ability to aggregate results sets and grouping them by metadata fields • EX: _collector=*apache* | count by _sourceCategory
– Get a count of grouped result sets • Ex: (Error OR fail*)| count by _sourcecategory , _sourcehost
– Organize Results by Count • Ex: _collector=*apache*| count by _sourceCategory | sort by _count
Leveraging Metadata for grouping
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! Timeslice operator enables you to segment your results by ?me buckets – Minute (?meslice by 5m) – Hour (?meslice by 1h) – Day (?meslice by 1d)
Time-‐based Grouping
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! Now that you have grouped your data there’s different ways of displaying your result sets
! Icons of different charts – Table – Pie – Bar – Line – Area
Providing Context through Visualiza?on
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! Dashboards contain a collec?on of real-‐?me Monitors that provide a graphical representa?on of your data – Each Monitor processes messages as they are received – Drilldown for addi?onal analysis – Choose from several chart types
Introduc?on to Dashboards
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! Perform search
Dashboard: Adding a Monitor
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Installing Applica?ons
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Ques?ons?
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! Tuesday, November 4th, 10AM PST/ 1PM EST – Tech Chat: What’s New in Sumo Logic
• Pinned Searches and Field Extrac?on
! Thursday, November 6th, 10AM PST/ 1PM EST – QuickStart Webinar
Coming up…
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! Post and respond to ques?ons
! Submit feature requests (& vote on others)
! Submit “?ps and tricks” based on what you learn
Engage With The Sumo Logic Community
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Click on the Community sec?on at
h0ps://support.sumologic.com/home
! Reques?ng help via Support a[er consul?ng the Community
! Search our docs for more detail
! Consider Professional Services offerings – In-‐depth training – Integra?on and use case development
– Contact your sales rep or support for details
! Invite your colleagues to future webinars
customer-‐[email protected]
Don’t forget
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