Currently using version 25.5.2.9. Observing on few hosts daily APMIA System Edge metrics for Memory and CPU usage are unexpectedly dropping to zero on both windows and Unix.
There has been a SysEDGE fix done in 25.9 that resovles this issue already. Upgrade to 25.9 (and later)and verify.
(DE640986: APMIA - Windows Host Monitoring is not working (threads crashing).