Why don't I have access to source=*metrics.logs at certain hours?

[aab5272]

In standalone environment why my splunk enterprise don't have "source=*metrics.logs " at certain hours.

[dstuder]

Possibly your _internal index size is not big enough to hold all the days data and it is rolling off?

[prakash007]

Did you try with index and sourcetype in your search...

index=_internal sourcetype=splunkd source=*metrics.log