We are facing this alert about InformationStore (Exchange 2016) thats under 90% in 10 minutes.
The counter Database Cache Hit % is flapping basically all the time between 0 and 100%.
This server supports only one Database, has 16GB's of Memory and all the process together are consuming 90%.
The process Worker is consuming about 1GB.
Is this all right? Someone can tell me how can I fix or avoid this alert?