Splunk reports are results saved from a search action which can show statistics and visualizations of events. Reports can be run anytime, and they fetch fresh results each time they are run. The reports can be shared with other users and can be added to dashboards.
Splunk is a software mainly used for searching, monitoring, and examining machine-generated Big Data through a web-style interface. Splunk performs capturing, indexing, and correlating the real-time data in a searchable container from which it can produce graphs, reports, alerts, dashboards, and visualizations.
What is Splunk and how to use it?
Splunk is a software used to search and analyze machine data. This machine data can come from web applications, sensors, devices or any data created by user. It serves the needs of IT infrastructure by analyzing the logs generated in various processes but it can also analyze any structured or semi-structured data with proper data modelling.
This begs the query “What is the use of splunk tool?”
Summary
Splunk is a software which is used for monitoring, searching, analyzing and visualizing the machine-generated data in real time. Splunk reduces troubleshooting and resolving time by offering instant results. Splunk is available in three different versions are 1)Splunk Enterprise 2) Splunk Light 3) Splunk Cloud., and more items.
Splunk helped them achieve the following : Reporting health conditions in real time Delve deeper into the patient’s health record and analyze patterns Alarms / Alerts to both the doctor and patient when the patient’s health degrades.
Searching in Splunk involves using the indexed data for the purpose of creating metrics, predicting future trends and identifying patterns in the data. Splunk alerts can be used to trigger emails or RSS feeds when some specific criteria are found in the data being analyzed.
What are the disadvantages of using Splunk tool?
Some disadvantages of using Splunk tool are: Splunk can prove expensive for large data volumes. Dashboards are functional but not as effective as some other monitoring tools. Its learning curve is stiff, and you need Splunk training as it’s a multi-tier architecture. So you need to spend lots of time to learn this tool.
How do I create reports in Splunk Enterprise?
Add reports to the Report listing page from either Search or Pivot. In Splunk Enterprise, configure a report manually in savedsearches. , and conf. Convert a dashboard panel to a report. Share your report with others by changing its permissions. Accelerate slow-completing reports, either during the report creation process, or at a later point.
What is a dashboard in Splunk?
Dashboards meant for visualization was a revelation and within no time Splunk was extensively used in the big data domain for analytics.
What is Splunk’s mission and vision?
Splunk’s mission is to make machine data accessible across an organization by identifying data patterns, providing metrics, diagnosing problems, and providing intelligence for business operations.