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17
votes
2answers
5k views
I/O requests taking longer than 15 seconds
Usually our weekly full backups finish in about 35 minutes, with daily diff backups finishing in ~5 minutes. Since tuesday the dailies have taken almost 4 hours to complete, way more than should be ...
3
votes
2answers
661 views
TdsInputBufferError not 0 in LoginTimers errors of RING_BUFFER_CONNECTIVITY of sys.dm_os_ring_buffers
I've got an issue with SQL Server.
The value of TdsInputBufferError is not 0 in LoginTimers errors of RING_BUFFER_CONNECTIVITY of sys.dm_os_ring_buffers.
This happens randomly, once or twice a week, ...
4
votes
3answers
323 views
Using SQL Server on separate networks
I have a bunch of SQL Servers installed on Windows2008R2. Currently, each windows server has two NIC's, each connecting to separate networks. In other words, each server appears on each network. ...
4
votes
1answer
744 views
Analysing SQL Server Network I/O
A frequent request I get from clients is to help figure out what queries or clients are making the largest contribution to SQL Server saturating an Ethernet link.
Ideally I'd look at some counters ...
