Version: Hangfire 1.7.31
I have hangfire with 3 servers:
|Name| Workers| Queues| Started| Heartbeat|
| server1:6980|1|server1, default|7 minutes ago|a few seconds ago|
| server2:7700|1|server2, default|7 minutes ago|a few seconds ago|
| server3:5664|1|server3, default|7 minutes ago|a few seconds ago|
It is configured like:
Job configured like:
c => c.UpdateAsync(),
“* */20 * * * *”,
But it runs 3 or more times every 20 minutes:
I also added [DisableConcurrentExecution(180)] attribute to called method, but problem not solved.
Question: what is wrong in configuration/setup? I need to run method one time every 20 minutes.