The y-axis can be any other field value, count of values, or statistical calculation of a field value.įor more information, see the Data structure requirements for visualizations in the Dashboards and Visualizations manual.Įxample 1: This report uses internal Splunk log data to visualize the average indexing thruput (indexing kbps) of Splunk processes over time. If you use chart or stats instead, the times without events dont appear at all. When you use the timechart command, the x-axis represents time. A timechart is a statistical aggregation applied to a field to produce a chart, with time used as the X-axis. shown in the following screenshot: We can swap timechart with stats to see how these statistics change over time: search sourcetype'implsplunkweb'. Solution ITWhisperer SplunkTrust Saturday Repeat the first two lines - timechart adds the times back in, but the good thing about it is that if there are any hours without any events, you still get zeroes for those hours. Timechart visualizations are usually line, area, or column charts. Use the timechart command to display statistical trends over time You can split the data with another field as a separate series in the chart. This table can then be formatted as a chart visualization, where your data is plotted. This table can then be formatted as a chart visualization, where your data is plotted against an x-axis that is always a time field. Timechart will format the results into an x and y chart where time is the x -axis (first column) and our y-axis (remaining columns) will be a specified field Understanding these differences will prepare you to use the timechart command in Splunk without confusing the use cases. The Splunk timechart command generates a table of summary statistics. The timechart command generates a table of summary statistics. 1 Solution Solution StephenSorkin Splunk Employee 08-13-2010 08:41 PM Assuming that you defined the chart using the search language directly, say with timechart, then you should add usenullf useotherf to the end of the search like eventtype'download' timechart count by useragent usenullf useotherf. 1 Solution Solution somesoni2 Revered Legend 04-19-2017 12:20 PM Assuming Splunk Cloud is using Splunk version 6. This topic discusses using the timechart command to create time-based reports.
0 Comments
Leave a Reply. |