You have to tune it or you have the "thundering herd" problem. There are two parameters if I recall:
* a delay between master queries.
* randomization of when to check with the master.
You have to get pretty liberal with these values to scale out, but I assure you, it does work.
You have to tune it or you have the "thundering herd" problem. There are two parameters if I recall:
* a delay between master queries.
* randomization of when to check with the master.
You have to get pretty liberal with these values to scale out, but I assure you, it does work.