I have configured system monitoring for SAP systems in our landscape.I am using dashboard functionality of Solman 7.1 to show System Availability and System performance data .The output on graph is very disappointing as I can see a large section of graph is showing data unavailable (grey) and error (red) state.On double click on availability graph it further shows ABAP Message server http availability graph as completely red (refer screen shot). Can any one let me know the reason for such out put and how can I resolve it?
Make sure below are inplace to avoid data un-availability issues.
1)DAA agent of managed system should be connected to SOLMAN.
2)Managed system setup should be green and Extractor setup must be sucessfull.
3)Technical monitoring of managed system should be green.
4)Check the extractors of perticular managed system in "Extractor administartion" and ensure all extractors are running fine.