graphs have suddenly stopped working!

Question

Dear All,

2 days ago, the graphical data for all our nodes suddenly stopped. In NPM, I can see real-time data for interface statistics (percent util, CPU load, memory util. etc...) but none of that data is being plotted on our graphs?!

The fact that I still see real-time stats means that polling is working correctly right? but I can't understand why this data is not being displayed in the graphs.

We've tried stopping/starting the SQL Server and SQL Server Agent as well as rebooting the actual Windows server. still no joy.

does anyone have any ideas? thanks in advance....

Maqsood

FormerMember · Answer

For those who are experiencing the same problem, the solution was creating free space for the database.

after reading some other posts, i decided to check the hard drive of the server and found that it was 90% full. freed up some space, but still same problem. tried to compact the database but got an error saying:

"Could not allocate new page for database 'your_db_name.'There are no more pages available in filegroup 'whatever.'Space can be created by dropping objects, adding additional files, or allowing file growth."

finally, i deleted some of the old data from the database, and the graphs returned as normal.

FormerMember · Answer

Posted - 04/11/2007 : 06:56:27
--------------------------------------------------------------------------------
 Do you display your polling engine statistics on your main page?

yes

When was the last database update & database sync?

both under a minute. everything appears normal - but no graphs!

Mithrilhall · Answer

Do you display your polling engine statistics on your main page?

When was the last database update & database sync?