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* object-storage: provide more common cfg defaultsMohammed Junaid2013-04-122-3/+56
| | | | | | | | | | | | | | | | Provide more common configuration defaults, as seen and recommended across many large customer installations, as well as provide some guidance on how to set the parameters. See BZ 904629 (https://bugzilla.redhat.com/show_bug.cgi?id=904629). Change-Id: Id9f20aafd75f2a0b589c67654dce87534bf80c33 BUG: 904629 Signed-off-by: Mohammed Junaid <junaid@redhat.com> Reviewed-on: http://review.gluster.org/4789 Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* object-storage: turn off stat() for container listMohammed Junaid2013-04-121-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Turn of stat() system calls used to fetch the file size during a container listing operation since these system calls can swamp Gluster and the result is most often not used. When a GET or HEAD request is made on a container, stat() system calls are made during the Python standard library method, os.walk, to determine if a given directory entry is another directory to recurse into, and then utils._update_list() will stat() each file to get it size, and finally utils.get_container_details_from_fs() will stat() each directory encountered. For most installations we have seen so far, we don't need the container listing to accurately return the size of all the objects in the container, so we can reduce the number of stat() system calls by not fetching the size of the object. For now, turn it off by default, and provide an /etc/swift/fs.conf configuration parameter to turn it back on: accurate_size_in_listing = yes The default for the above is "no". Change-Id: I7dde11e14bb32ecafa3eabb08852f1ffc4366b35 BUG: 903396 Signed-off-by: Mohammed Junaid <junaid@redhat.com> Reviewed-on: http://review.gluster.org/4787 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* object-storage: Removed the redundant REMOTE_CLUSTER option.Mohammed Junaid2013-03-211-4/+0
| | | | | | | | | | | | | | Gluster cli uses the remote-host option to connect to the glusterd and by default it uses localhost to connect to glusterd. So, UFO code will use the remote-host option everytime to connect to the glusterd. Change-Id: I5a684d3c43fe9bdc9cc0b7c472a9d8145f9e1fd4 BUG: 878663 Signed-off-by: Mohammed Junaid <junaid@redhat.com> Reviewed-on: http://review.gluster.org/4690 Reviewed-by: Peter Portante <pportant@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* object-storage: del 1.4.8 ref from dir hierarchyPeter Portante2012-11-216-0/+196
Remove the "swift/1.4.8" directory from the hierarchy, replacing it with "ufo". Change-Id: I60ba171182d7402a2193616c1c95c90cd2ead5bc BUG: 870589 Signed-off-by: Peter Portante <peter.portante@redhat.com> Reviewed-on: http://review.gluster.org/4200 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pete Zaitcev <zaitcev@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>