Public bug reported: In ip_lib library, the methods calling Pyroute commands are decorated with two functions (in this order): - @privileged.default.entrypoint - @lockutils.synchronized("privileged-ip-lib")
"synchronized" decorator holds the execution of the function until the lock is released. Using the current decorator ordering, this active wait is done inside the privsep context. This can exhaust the number of execution threads reserved for the privsep daemon. ** Affects: neutron Importance: Undecided Assignee: Rodolfo Alonso (rodolfo-alonso-hernandez) Status: In Progress -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1833721 Title: ip_lib synchronized decorator should wrap the privileged one Status in neutron: In Progress Bug description: In ip_lib library, the methods calling Pyroute commands are decorated with two functions (in this order): - @privileged.default.entrypoint - @lockutils.synchronized("privileged-ip-lib") "synchronized" decorator holds the execution of the function until the lock is released. Using the current decorator ordering, this active wait is done inside the privsep context. This can exhaust the number of execution threads reserved for the privsep daemon. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1833721/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp