更新时间：2021-08-27 19:38:20
封面
Title Page
Copyright and Credits
Splunk 7 Essentials Third Edition
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Contributors
About the authors
About the reviewers
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Preface
Who this book is for
What this book covers
To get the most out of this book
Download the example code files
Download the color images
Conventions used
Get in touch
Reviews
Splunk – Getting Started
Your Splunk account
Obtaining a Splunk account
Installing Splunk on Windows
Installing Splunk on Linux
Logging in for the first time
Running a simple search
Creating a Splunk app
Populating data with Eventgen
Using the CLI to configure Eventgen
Installing the Eventgen add-on (Windows and Linux)
Controlling Splunk
Configuring Eventgen
Viewing the Destinations app
Creating your first dashboard
Summary
Bringing in Data
Splunk and big data
Streaming data
Analytical data latency
Sparseness of data
Splunk data sources
Machine data
Web logs
Data files
Social media data
Relational database data
Other data types
Creating indexes
Buckets
Log files as data input
Splunk events and fields
Extracting new fields
Search Processing Language
Anatomy of a search
Search pipeline
Time modifiers
Filtering search results
Search command – stats
Search command – top/rare
Search commands – chart and timechart
Search command – eval
Search command – rex
Reporting Alerts and Search Optimization
Data classification with Event Types
Data normalization with Tags
Data enrichment with Lookups
Creating and scheduling reports
Creating alerts
Search and Report acceleration
Scheduling options
Summary indexing
Dynamic Dashboarding
Creating effective dashboards
Types of dashboards
Gathering business requirements
Dynamic form-based dashboard
Creating a Status Distribution panel
Creating the Status Types Over Time panel
Creating the Hits vs Response Time panel
Arrange the dashboard
Panel options
Pie chart – Status Distribution
Stacked area chart – Status Types Over Time
Column with overlay combination chart – Hits vs Response Time
Form inputs
Creating a time range input
Creating a radio input
Creating a drop-down input
Static real-time dashboard
Single-value panels with color ranges
Creating panels by cloning
Single-value panels with trends
Real-time column charts with line overlays
Creating a choropleth map
Data Models and Pivot
