I would like to know is there any upper limit for the number of rows in the Azure Table storage.
I am asking this question as I have turned on the diagnostics monitoring and moving the logs to the WADPerformanceCountersTable. I noticed that the log are unavailable for the past 15 hrs.
In case, If there is any upper limit for the rows in tables, then might be the storage has stopped accepting the data.
There's no limit stated - other than the total number of 100TB within a single storage account.
Everything looks good on http://www.microsoft.com/windowsazure/support/status/servicedashboard.aspx
If you're on a trial account, then it might be that you've hit the trial limit? If not, then maybe log a request with Azure support.