I want to ask about Sizing Environment Example in Documantation(DT6.5).
at "Customer Environment Examples",
I could see "100 GB local file storage (depends on how long to keep the session store)"and need "100 GB storage" for Postgre. However, In "Minimal Storage Requirements" it said need "235 GB for 1day"and "40 GB" for PWH.
Q1. what is the difference bitween these??
Q2. I want to know If I set up "100 GB local file storage (depends on how long to keep the session store)" on the example environment, How many days of session data can keep??
I guess you should keep minimum for 2-3 days of data and it all depends on the throughput of your application and the size of PurePaths.
If the size of the stored sessions exceeds the quota, the Dynatrace Server deletes the oldest unlocked sessions first, until conditions are met.
Check the following link for the Storage quota for sessions, Total quota vs. reservations per System Profile, Quota and reservation limits and dependencies etc... for better understanding.