Splunk operational intelligence cookbook over 80 recipes for transforming your data into business-critical insights using Splunk
Leverage Splunk's operational intelligence capabilities to unlock new hidden business insights and drive success About This Book Tackle any problems related to searching and analyzing your data with Splunk Get the latest information and business insights on Splunk 7.x Explore the all new machin...
| Otros Autores: | , , |
|---|---|
| Formato: | Libro electrónico |
| Idioma: | Inglés |
| Publicado: |
Birmingham ; Mumbai :
Packt
[2018]
|
| Edición: | Third editon |
| Colección: | Safari tech books online.
|
| Materias: | |
| Ver en Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009630751806719 |
Tabla de Contenidos:
- Cover
- Title Page
- Copyright and Credits
- Packt Upsell
- Contributors
- Table of Contents
- Preface
- Chapter 1: Play Time - Getting Data In
- Introduction
- Indexing files and directories
- Getting ready
- How to do it...
- How it works...
- There's more...
- Adding a file or directory data input using the CLI
- Adding a file or directory input using inputs.conf
- One-time indexing of data files using the Splunk CLI
- Indexing the Windows event logs
- See also
- Getting data through network ports
- Getting ready
- How to do it...
- How it works...
- There's more...
- Adding a network input using the CLI
- Adding a network input using inputs.conf
- See also
- Using scripted inputs
- Getting ready
- How to do it...
- How it works...
- See also
- Using modular inputs
- Getting ready
- How to do it...
- How it works...
- There's more...
- See also
- Using the Universal Forwarder to gather data
- Getting ready
- How to do it...
- How it works...
- There's more...
- Adding the receiving indexer via outputs.conf
- Receiving data using the HTTP Event Collector
- Getting ready
- How to do it...
- How it works...
- Getting data from databases using DB Connect
- Getting ready
- How to do it...
- How it works...
- Loading the sample data for this book
- Getting ready
- How to do it...
- How it works...
- See also
- Data onboarding - defining field extractions
- Getting ready
- How to do it...
- How it works...
- See also
- Data onboarding - defining event types and tags
- Getting ready
- How to do it...
- How it works...
- There's more...
- Adding event types and tags using eventtypes.conf and tags.conf
- See also
- Installing the Machine Learning Toolkit
- Getting ready
- How to do it...
- How it works...
- Chapter 2: Diving into Data - Search and Report
- Introduction.
- The Search Processing Language
- Searching in Splunk
- Boolean operators
- Common commands
- Time modifiers
- Working with fields
- Saving searches in Splunk
- Making raw event data readable
- Getting ready
- How to do it...
- How it works...
- There's more...
- Tabulating every field
- Removing fields, then tabulating everything else
- Finding the most accessed web pages
- Getting ready
- How to do it...
- How it works...
- There's more...
- Searching for the top 10 accessed web pages
- Searching for the most accessed pages by user
- See also
- Finding the most used web browsers
- Getting ready
- How to do it...
- How it works...
- There's more...
- Searching for the web browser data for the most used OS types
- See also
- Identifying the top-referring websites
- Getting ready
- How to do it...
- How it works...
- There's more...
- Searching for the top 10 using stats instead of top
- See also
- Charting web page response codes
- Getting ready
- How to do it...
- How it works...
- There's more...
- Totaling success and error web page response codes
- See also
- Displaying web page response time statistics
- Getting ready
- How to do it...
- How it works...
- There's more...
- Displaying web page response time by action
- See also
- Listing the top-viewed products
- Getting ready
- How to do it...
- How it works...
- There's more...
- Searching for the percentage of cart additions from product views
- See also
- Charting the application's functional performance
- Getting ready
- How to do it...
- How it works...
- There's more...
- See also
- Charting the application's memory usage
- Getting ready
- How to do it...
- How it works...
- See also
- Counting the total number of database connections
- Getting ready
- How to do it...
- How it works...
- See also.
- Chapter 3: Dashboards and Visualizations - Make Data Shine
- Introduction
- About Splunk dashboards
- Using dashboards for Operational Intelligence
- Enriching data with visualizations
- Available visualizations
- Trellis layout
- Best practices for visualizations
- Creating an Operational Intelligence dashboard
- Getting ready
- How to do it...
- How it works...
- There's more...
- Changing dashboard permissions
- Using a pie chart to show the most accessed web pages
- Getting ready
- How to do it...
- How it works...
- There's more...
- Searching for the top ten accessed web pages
- See also
- Displaying the unique number of visitors
- Getting ready
- How to do it...
- How it works...
- There's more...
- Adding labels to a single value panel
- Coloring the value based on ranges
- Adding trends and sparklines to the values
- See also
- Using a gauge to display the number of errors
- Getting ready
- How to do it...
- How it works...
- There's more...
- See also
- Charting the number of method requests by type and host
- Getting ready
- How to do it...
- How it works...
- See also
- Creating a timechart of method requests, views, and response times
- Getting ready
- How to do it...
- How it works...
- There's more...
- Method requests, views, and response times by host
- See also
- Using a scatter chart to identify discrete requests by size and response time
- Getting ready
- How to do it...
- How it works...
- There's more...
- Using time series data points with a scatter chart
- See also
- Creating an area chart of the application's functional statistics
- Getting ready
- How to do it...
- How it works...
- See also
- Using metrics data and a trellis layout to monitor physical environment operating conditions
- Getting ready
- How to do it...
- How it works...
- See also.
- Using a bar chart to show the average amount spent by category
- Getting ready
- How to do it...
- How it works...
- See also
- Creating a line chart of item views and purchases over time
- Getting ready
- How to do it...
- How it works...
- See also
- Chapter 4: Building an Operational Intelligence Application
- Introduction
- Creating an Operational Intelligence application
- Getting ready
- How to do it...
- How it works...
- There's more...
- Creating an application from another application
- Downloading and installing a Splunk app
- See also
- Adding dashboards and reports
- Getting ready
- How to do it...
- How it works...
- There's more...
- Changing permissions of saved reports
- See also
- Organizing the dashboards more efficiently
- Getting ready
- How to do it...
- How it works...
- There's more...
- Modifying the Simple XML directly
- See also
- Dynamically drilling down on activity reports
- Getting ready
- How to do it...
- How it works...
- There's more...
- Disabling the drilldown feature in tables and charts
- See also
- Creating a form for searching web activity
- Getting ready
- How to do it...
- How it works...
- There's more...
- Adding a Submit button to your form
- See also
- Linking web page activity reports to the form
- Getting ready
- How to do it...
- How it works...
- There's more...
- Adding an overlay to the Sessions Over Time chart
- See also
- Displaying a geographical map of visitors
- Getting ready
- How to do it...
- How it works...
- There's more...
- Adding a map panel using Simple XML
- Mapping different distributions by area
- See also
- Highlighting average product price
- Getting ready
- How to do it...
- How it works...
- See also
- Scheduling the PDF delivery of a dashboard
- Getting ready
- How to do it...
- How it works...
- See also.
- Chapter 5: Extending Intelligence - Datasets, Modeling and Pivoting
- Introduction
- Creating a data model for web access logs
- Getting ready
- How to do it...
- How it works...
- There's more...
- Viewing datasets using the dataset listing page
- Searching datasets using the search interface
- See also
- Creating a data model for application logs
- Getting ready
- How to do it...
- How it works...
- See also
- Accelerating data models
- Getting ready
- How to do it...
- How it works...
- There's more...
- Viewing data model and acceleration summary information
- Advanced configuration of data model acceleration
- See also
- Pivoting total sales transactions
- Getting ready
- How to do it...
- How it works...
- There's more...
- Searching datasets using the pivot command
- Searching accelerated datasets using the tstats command
- See also
- Pivoting purchases by geographic location
- Getting ready
- How to do it...
- How it works...
- See also
- Pivoting slowest responding web pages
- Getting ready
- How to do it...
- How it works...
- See also
- Pivot charting top error codes
- Getting ready
- How to do it...
- How it works...
- See also
- Chapter 6: Diving Deeper - Advanced Searching, Machine Learning and Predictive Analytics
- Introduction
- Identifying and grouping transactions
- Converging data sources
- Identifying relationships between fields
- Predicting future values
- Discovering anomalous values
- Leveraging machine learning
- Calculating the average session time on a website
- Getting ready
- How to do it...
- How it works...
- There's more...
- Starts with a website visit, ends with a checkout
- Defining maximum pause, span, and events in a transaction
- See also
- Calculating the average execution time for multi-tier web requests
- Getting ready
- How to do it.
- How it works.
