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database/sql: Goroutine freezes in database/sql. #23453
In this weekends we came across a very unpleasant bug. The our server application is freezed after about 50min of works.
What is most striking that until today's weekend the our server application for 2 past years worked stably. And hasn't meet such kind of bug.
Tool like netstat didn't see any network activity with mysql.
Mysql driver is here:
I know the sufficiency of information is poor and the bug is probably just not to repeat so easily.
What version of Go are you using (
pprof is the wrong tool for this job. You want to take a stack dump by sending SIGQUIT to your process.
I am going to close this issue as it doesn't appear to be a bug in Go. Unlike many projects on GitHub, the Go project does not use its bug tracker for general discussion or asking questions. We only use our bug tracker for tracking bugs and tracking proposals going through the Proposal Process.
Please see https://golang.org/wiki/Questions for good places to ask questions. If it turns out there is a bug in Go, they'll redirect you back here.