Which command is used to see a count of hosts in Splunk?

The command used to see a count of hosts in Splunk is the stats command. This powerful command allows you to perform statistical calculations on your search results, making it versatile for various types of analysis. When you want to count the number of unique hosts, you can use the stats command along with the "count" function, like so: stats count by host. This would yield the count of events for each distinct host in your dataset.

The stats command is particularly useful because it can aggregate data in numerous ways, providing insights that are critical for monitoring and analyzing your system's performance and security. By utilizing this command, users can easily summarize their data and extract relevant statistics, such as the count of hosts, which helps in understanding the scope and scale of the systems they're monitoring.

In contrast, other options like chart or timechart are typically used for visualizing data rather than getting straightforward counts of hosts. The count term itself is not a standalone command in Splunk; it is more of a function that you would use within the stats command. Hence, using stats is the most appropriate and effective way to accomplish the task of counting hosts in Splunk.