I have implemented Always on Availability Group in asynchronous mode between two servers primary and secondary.
When i tried to check the data latency between the servers in performance monitor using performance counters like MS SQL :availability replica,
MS SQL:database replica and
MS SQL:databases ,I'm not able to see any results in the graph.
But the graph is showing results for other performance counters.I've tried to get the data latency using DMV
Can any one tell me what is the issue ?
How can I check the data latency between the two servers in performance monitor using graphs as shown in the msdn article ?