Hi, i have my results :
Host | max(usage)
ABC | 100
xyz | 200
I want to add new column in table with max(usage) in last 24 hours by host.
| Max usage (last 24 hours)
I am using following query : index="power" sourcetype="power_usage" | join [ search index="power" sourcetype="power_usage" earliest=-24h | stats max(Power_consumption) by host ]| chart max(Power_consumption) over host
Following error occur wit the query:- [subsearch]: Your timerange was substituted based on your search string
If any body knows the solution, please let me know.
Thanks in advance.
asked 17 May '11, 06:26
By the way, have you tried the eventstats function? It attaches a summary statistics to each event.
answered 17 May '11, 06:54
I don't have the answer, but I can see a problem with the join function. It needs the field-list parameter as you can see in http://www.splunk.com/base/Documentation/latest/SearchReference/Join. In other word, you need to join your subsearch to something and the "field-list" is the common link between both search.
Hope it helps.
answered 17 May '11, 06:45