I'm trying to report on concurrent SSL VPN sessions over time on an F5 APM device. I've defined the fields and the transaction I need. These are long lived sessions where hours can go by without the creation of new transactions.
apd OR tmm | transaction name=apm_session | concurrency duration=duration | timechart count(concurrency) by apm_client_platform
This seems to show me what I'm after but doesn't show any concurrency late at night when sessions aren't doing anything but ending. Is there any way to get a more accurate concurrency count?
Thanks!
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