On 09/16/16 at 11:30P, Slawa Olhovchenkov wrote: > On Fri, Sep 16, 2016 at 12:11:55PM -0700, hiren panchasara wrote: > > > > > As I suspected, this looks like a hang trying to lock V_tcbinfo. > > > > I'm ccing Julien here who worked on WLOCK -> RLOCK transition to improve > > performance for short-lived connections. I am not too sure if thats the > > problem but looks in similar area so he may be able to provide some > > insights. > > No, this is other case. In may case at this time no network traffic > more then hour. This is some sore of deadlock or like.
In my limited understanding, such deadlock like situation can occur without traffic too. Cheers, Hiren
pgp4HrxJ3cBOu.pgp
Description: PGP signature
