Hello Guys,
Currently we are using Exchange Server 2010 and we had issue in last week with Submission Queue. In Which our Submission Queue start building a queue more than 5,00,000+ of email. we investigated and find out that one of the mailbox due to there system issue has sent these emails (and these emails were alerts) and our 1 HUB server enter to back pressure state.
I have find a lot of articles describing the situation of Back Pressure but didn't find anything related to "When Submission Queue is Under Pressure." currently this issue is resolved. But I am looking any Article or Any possible solutions for Submission Queue is Under Pressure.
Thanks in Advance.
