[Bug 1867386] Re: Beast frontend does not allow tuning of maximum backlog of pending connections

[Brian Murray]

Hello Tiago, or anyone else affected,

Accepted ceph into eoan-proposed. The package will build now and be
available at
https://launchpad.net/ubuntu/+source/ceph/14.2.9-0ubuntu0.19.10.1 in a
few hours, and then in the -proposed repository.

Please help us by testing this new package.  See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how
to enable and use -proposed.  Your feedback will aid us getting this
update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested, what testing has been
performed on the package and change the tag from verification-needed-
eoan to verification-done-eoan. If it does not fix the bug for you,
please add a comment stating that, and change the tag to verification-
failed-eoan. In either case, without details of your testing we will not
be able to proceed.

Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification .  Thank you in
advance for helping!

N.B. The updated package will be released to -updates after the bug(s)
fixed by this package have been verified and the package has been in
-proposed for a minimum of 7 days.

** Changed in: ceph (Ubuntu Eoan)
       Status: Triaged => Fix Committed

** Tags added: verification-needed verification-needed-eoan

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https://bugs.launchpad.net/bugs/1867386

Title:
  Beast frontend does not allow tuning of maximum backlog of pending
  connections

Status in Ubuntu Cloud Archive:
  Fix Released
Status in Ubuntu Cloud Archive stein series:
  Triaged
Status in Ubuntu Cloud Archive train series:
  Triaged
Status in Ubuntu Cloud Archive ussuri series:
  Fix Released
Status in ceph package in Ubuntu:
  Fix Released
Status in ceph source package in Disco:
  Won't Fix
Status in ceph source package in Eoan:
  Fix Committed
Status in ceph source package in Focal:
  Fix Released

Bug description:
  [Impact]

  Currently, RGW has no option to configure the maximum size for the
  queue of connections waiting to be accepted when using the Beast
  frontend. Instead, it uses the value from
  boost::asio::socket_base::max_connections.

  [Test Case]

  Add the 'max_connection_backlog' config option to the RGW beast
  frontend configuration and check that it is ignored and not used.

  [Regression Potential]

  This change has been reviewed upstream and have been passed through
  the usual upstream ceph QA tests.

  [Other info]

  This bug is similar to 1838109, which reports the same issue but for
  the civetweb frontend.

  Ceph tracker bug: https://tracker.ceph.com/issues/43952
  Upstream PRs:
  https://github.com/ceph/ceph/pull/33053
  https://github.com/ceph/ceph/pull/33340
  https://github.com/ceph/ceph/pull/33341

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