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What to do if SQL server replication is slow?
So instead, I used the query that I wrote in this tip ” SQL Server Replication Scripts to Pull Replication Configuration Information ” and added one more column to the script to pull retention days as shown below.
Where are msrepl _ commands stored in SQL Server?
The MSrepl_commands table contains rows of replicated commands. This table is stored in the distribution database. The ID of the Publisher database. The transaction sequence number. The command type. The ID of the article.
How long does mssqltips replication take to replicate?
Removed 0 replicated transactions consisting of 0 statements in 451 seconds (0 rows/sec). From previous research, I was able to find out why we were having high CPU issues and why the distributor database was getting bigger.
Why is dbo.msrepl _ commands growing every day?
The issue was that the clean up job was not removing the commands and I was able to see that table “dbo.MSrepl_commands” was 27GB and kept growing everyday. So, I took a look at the Distributor Properties and I confirmed that retention was set correctly as you can see below.
Why is replicating data taking longer and longer?
My company has a very replication intensive environment (mostly transactional replication) and recently I started to see that replicating data was taking longer and longer. In this tip I will show you some of the techniques that I used to troubleshoot the issue as well as what the final resolution was.
What happens when you suspend a replication server?
You must suspend and resume all database connections to Replication Server after you execute configure replication server with dsi_row_count_validation. The change in setting takes effect after you resume database connections.
What are the causes of slow replication with DFSR?
Dfsrdiag is installed when you install DFSR on the server. So for example: dfsrdiag backlog /rgname: slowrepro /rfname: slowrf /sendingmember: 2003srv13 /receivingmember: 2003srv17 1. File name: UPDINI.EXE 2. File name: win2000 3. File name: setupcl.exe 4. File name: sysprep.exe 5. File name: sysprep.inf.pro 6. File name: sysprep.inf.srv 7.