السلام عليكم ورحمة الله وبركاته.

لدي مشروع تم بناءه على mongodb الإصدار المستخدم هو 3.4.4

ماهي الرامات المطلوبة علما أن قاعدة البيانات لدي فيها نصف مليون document وحجمها تقريبا 3 GB

وهنالك رسائل تحذيرية تظهر عندما أدخل على shell الخاص بال mongo

وهي:

Server has startup warnings: 2017-05-31T13:14:07.465-0400 I STORAGE [initandlisten] 2017-05-31T13:14:07.465-0400 I STORAGE [initandlisten] ***
WARNING: Using the XFS filesystem is strongly recommended with the WiredTiger storage engine 2017-05-31T13:14:07.465-0400 I STORAGE 
[initandlisten] ** See http://dochub.mongodb.org/core/prodnotes-filesystem 2017-05-31T13:14:08.342-0400 I CONTROL [initandlisten]
2017-05-31T13:14:08.342-0400 I CONTROL [initandlisten] ** WARNING: Access control is not enabled for the database. 2017-05-31T13:14:08.342-0400 I
CONTROL [initandlisten] ** Read and write access to data and configuration is unrestricted. 2017-05-31T13:14:08.342-0400 I CONTROL [initandlisten]
2017-05-31T13:14:08.342-0400 I CONTROL [initandlisten] 2017-05-31T13:14:08.342-0400 I CONTROL [initandlisten] ** WARNING: You are running in OpenVZ
 which can cause issues on versions of RHEL older than RHEL6. 2017-05-31T13:14:08.342-0400 I CONTROL [initandlisten]