make "log_requests" flag configurable, reduce account/object/container server logs

[Benedikt von St. Vieth]

not much more to say, see [1] and [2]. By configuring this, one can massively reduce the log output of the account/object/container servers. And with less disk access there is more performance? :)

If accepted, i can modify the code to let it fit in the review process.

[1] https://github.com/BeneDicere/puppet-swift/commit/28bae203efa1dc4282790ec9cd5a6394bb5fc7ad
[2] https://github.com/BeneDicere/puppet-swift/commit/1865ee759a55a9643b83f0f5dbb3077954c236bb

[Adam Vinsh (adam-vinsh)]

Hello Benedikt,
Your suggestion makes good sense and is a welcome addition.
Feel free to propose a review in gerrit and add me to it as a reviewer.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/220621

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/220621
Committed: https://git.openstack.org/cgit/openstack/puppet-swift/commit/?id=c2bb2fb31ee4c5a23fe4a218f195da2699fdfe06
Submitter: Jenkins
Branch: master

commit c2bb2fb31ee4c5a23fe4a218f195da2699fdfe06
Author: Benedikt von St. Vieth <email address hidden>
Date: Fri Sep 4 20:39:01 2015 +0200

    provide means to disable log_requests in config templates

    it is hard coded into account, object and container config templates to log
    every request. Provide a means to disable log_requests via
    swift::storage::server and swift::storage::all, this reduces the log output.

    Change-Id: I2fd97c1406710bb0305955f8ff9b47f91c09e13d
    Closes-Bug: #1484614