I need to get the count of events which are in between a range in one query. Ex: number of calls which took 10-20 seconds, 20-30 seconds, 30-60 seconds, 60-90 seconds, >90 seconds.
Try this run anywhere search:
| rangemap field=number low=10-20 elevated=21-30 medium=31-50 default=severe|stats count by range
similarly you can set duration in rangemap and find its statistical count