What is our primary use case?
I work in the telecommunication domain where we manage routers, WLAN services, and various other services from which we collect data. Based on the health of these services, we create health reports in Splunk ITSI (IT Service Intelligence). We have multiple sites with material controllers linked to different routers, and these routers connect to different devices, creating a hierarchy in our domain systems. We receive services with different metrics, and based on those services, we visualize our health report in Splunk ITSI (IT Service Intelligence).
Regarding Splunk ITSI (IT Service Intelligence), we have not contacted support directly, but we have requested support for some use cases in Splunk core.
We have a partnership with Splunk. Based on our pricing and license, they provided 800 hours for a year, making them available for 800 hours throughout the year. We typically have weekly calls with the technical staff, and whenever we encounter issues, they usually reply with solutions within one or two days.
What is most valuable?
Two or three features I appreciate most about Splunk ITSI (IT Service Intelligence) are the Service Analyzer, which is the main component of Splunk ITSI (IT Service Intelligence), and the Glass Tables. We also have maintenance scheduling features built into Splunk ITSI (IT Service Intelligence).
These are the core functionalities we use extensively in Splunk ITSI (IT Service Intelligence). We use features such as deep dives and KPIs frequently, which are foundational features. These are built-in, and we build additional features based on services and KPIs. On top of that, we create Service Analyzer dashboards and Glass Tables. One valuable feature is the scheduled maintenance window provided by Splunk ITSI (IT Service Intelligence) because Splunk does not offer this scheduling maintenance feature in the core product, but Splunk ITSI (IT Service Intelligence) helps us with these maintenance reports. Overall, I appreciate three or four features in Splunk ITSI (IT Service Intelligence).
What needs improvement?
The installation process is the first aspect I dislike about Splunk ITSI (IT Service Intelligence). If you do not configure it correctly, you will encounter issues in the search head. Because we use a distributed environment where each component has its own specific roles, installation is critical and requires careful attention. Splunk ITSI (IT Service Intelligence) is built with many applications. It is a compressed file, and when you extract the Splunk ITSI (IT Service Intelligence) app, you receive approximately 19 apps. Some applications, add-ons, and packages must be installed on specific components. If you do not configure an application correctly, it will not work. Sometimes we encounter issues during installation because of this complexity. I believe the installation process should be more uniform, meaning it could be deployed across all components to avoid post-installation issues. Sometimes after installation, you receive errors, and users cannot access Splunk ITSI (IT Service Intelligence). We have experienced this type of issue due to installation errors.
I believe there is currently room for improvement regarding scalability. When we create Glass Tables containing many searches, the Glass Tables sometimes fail due to memory constraints, and we receive error pages. Splunk ITSI (IT Service Intelligence) should have a lightweight version to address these concerns. I would rate current scalability as medium.
What do I think about the stability of the solution?
I have observed that Splunk ITSI (IT Service Intelligence) fails if you do not have good hardware requirements. It fails because Splunk ITSI (IT Service Intelligence) itself is a resource-heavy package containing many JavaScript and Python scripts. It requires good hardware requirements on both Linux and Windows systems to function properly.
What do I think about the scalability of the solution?
I believe there is currently room for improvement regarding scalability. When we create Glass Tables containing many searches, the Glass Tables sometimes fail due to memory constraints, and we receive error pages. Splunk ITSI (IT Service Intelligence) should have a lightweight version to address these concerns. I would rate current scalability as medium.
How are customer service and support?
We have a partnership with Splunk. Based on our pricing and license, they provided 800 hours for a year, making them available for 800 hours throughout the year. We typically have weekly calls with the technical staff, and whenever we encounter issues, they usually reply with solutions within one or two days.
I would give Splunk support a score of seven.
How would you rate customer service and support?
How was the initial setup?
The installation process is the first aspect I dislike about Splunk ITSI (IT Service Intelligence). If you do not configure it correctly, you will encounter issues in the search head. Because we use a distributed environment where each component has its own specific roles, installation is critical and requires careful attention. Splunk ITSI (IT Service Intelligence) is built with many applications. It is a compressed file, and when you extract the Splunk ITSI (IT Service Intelligence) app, you receive approximately 19 apps. Some applications, add-ons, and packages must be installed on specific components. If you do not configure an application correctly, it will not work. Sometimes we encounter issues during installation because of this complexity. I believe the installation process should be more uniform, meaning it could be deployed across all components to avoid post-installation issues. Sometimes after installation, you receive errors, and users cannot access Splunk ITSI (IT Service Intelligence). We have experienced this type of issue due to installation errors.
One person can perform the installation, but that person must have strong admin knowledge.
The installation timeline depends on the infrastructure. In our case, it took one day for the installation.
What's my experience with pricing, setup cost, and licensing?
Splunk ITSI (IT Service Intelligence) is maintained by our customer, so I am not certain about the pricing. It is a paid product, so you cannot download it directly. It is not publicly available. You need to obtain a license. In our case, the client already purchased Splunk ITSI (IT Service Intelligence), and it has a limited number of downloads or access after providing an email. Currently, no one can download it, which makes the pricing unclear to me. I believe the pricing is based on daily volume ingestion.
What other advice do I have?
Splunk ITSI (IT Service Intelligence) has good visualization capabilities. The Glass Tables are another strength. The Glass Tables have minimal control features. They are similar to the Dashboard Studio in Splunk core, but Glass Tables have less control compared to the standard Dashboard Studio.
I want to add that Glass Tables are similar to the Dashboard Studio; however, Glass Tables have some limitations compared to the Dashboard Studio that I wanted to highlight.
I have used an infrastructure monitoring add-on related to infrastructure monitoring. I have also used the Splunk ITSI (IT Service Intelligence) Essentials add-on. I do not believe those add-ons are currently available in the Splunk base.
Splunk ITSI (IT Service Intelligence) requires Java JRE 1.8 after installation on your end. Java must be present on the server for Splunk ITSI (IT Service Intelligence) to work. There is one additional requirement I do not recall entirely, but Java and certain versions must be compatible with the Splunk version. For example, if you are using Splunk version 7, it should be compatible, but currently, Splunk has version 10.
Whenever we install Splunk ITSI (IT Service Intelligence), the search head should have good RAM, virtual CPUs, and local disks to maintain Splunk ITSI (IT Service Intelligence).
I believe incident management features are achieved by the Episode feature in Splunk ITSI (IT Service Intelligence).
We have not used that use case for incident management, but in the course content, there are alerts, and we maintain incidents with the Episodes feature. They have that feature available, so it can be handled by the Episodes feature in Splunk ITSI (IT Service Intelligence).
In Splunk ITSI (IT Service Intelligence), there are Notable Events provided that help manage alert fatigue within our team.
It is the same as the Dashboard Studio, but there are some limitations in the Glass Tables. Customized dashboards are not fully supported as they are in core Splunk.
I believe Splunk ITSI (IT Service Intelligence) is a large package, and I may not have explored most of the features. Whatever I have explored has been beneficial. I would give Splunk ITSI (IT Service Intelligence) an eight out of ten rating.
We have a partnership since Infosys is a partner of Splunk. There is a partnership in place, but we are a service-providing team. We provide services to our clients who are also partners of Splunk.