Microsoft have made some huge improvements in the integration into System Center with SharePoint 2010 and some new management Packs, the following info can also be seen on the SharePoint Blog
Management Packs allow users to monitor SharePoint 2010 with System Center Operations Manager. SharePoint Foundation Management Pack and SharePoint Server 2010 Management Pack enables monitoring of SharePoint Foundation 2010, SharePoint Server 2010, Search Server 2010 (These is separate management pack for FAST search), Project Server 2010 and Office Web Apps. Once management pack is imported to System Center console, based on console configuration it automatically discovers what SharePoint bits or servers are installed in the environment that is being monitored and start monitoring those components.
These 2010 management packs will be released to System Center Operations manager catalog and will also be released to web along with SharePoint 2010 RTM.
Out of box experience
SharePoint Management Packs monitors all prominent services, Shared Services, SharePoint Health Analyzer rules, Web Applications and SharePoint Servers. In SharePoint 2010 you can use it to monitor both physical (servers and services running on those servers) and logical (Shared Services, Web Application etc.) of SharePoint. You can monitor multiple farms, and even fix some issues automatically by running out of box tasks. You can also write your own tasks using System Center Wizard or Windows PowerShell script to enable this self-healing.
Primary takeaway of SharePoint 2010 MP is depth and breadth of monitoring and rapid detection and resolution. Here’re the improvements compared with the previous product.
Management Packs for Windows SharePoint Services 3.0 and Microsoft Office SharePoint Server 2007
Management Packs for SharePoint 2010
These numbers illustrate significant improvements over 2007 management pack. 1200% and 300% change in number of classes and discovery represents improvement in depth and breadth of monitoring. Change in number of monitors indicates improvement in granularity of monitoring that enables quick isolation of issues. Detailed knowledge articles represent rapid diagnosis and resolution. Did you also notice knowledge articles are on TechNet, which means we will be able to improve these articles based on your feedback even after release!
In 2007 you can just monitor, one farm with multiple servers and some services. Diagram view below reflects a typical 2007 monitoring. Anything that is crossed was not available in 2007 management pack and remaining had limited depth of one additional level.
In 2010 you can monitor multiple farms, multiple servers, services, shared services, SharePoint Health Analyzer rules (Which saves you a trip to central admin which also means that System Center Operation Manager console is your one stop shop for all monitoring requirements) and web applications.
Share Service Monitoring
SharePoint Health Analyzer monitoring (One stop shop for both native and external monitoring)
Web Application Monitoring
Download Management Pack Beta for SharePoint 2010
SharePoint Foundation 2010: http://www.microsoft.com/downloads/details.aspx?FamilyId=43d5ee9a-b9a6-441d-a35e-8a7b9b15e20c
SharePoint Server 2010: http://www.microsoft.com/downloads/details.aspx?FamilyId=c8a9d749-b7a8-412a-b2db-f3e464ed3fcf