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| author | Mateusz Kowalski <mateusz.kowalski@cern.ch> | 2017-10-24 09:32:45 +0200 |
|---|---|---|
| committer | Ben Nemec <bnemec@redhat.com> | 2018-07-18 19:40:15 +0000 |
| commit | 909a1ea3a7aceb6e0637058b9c6a53d14043d6d1 (patch) | |
| tree | 530fa95ea4874eb2a985b5cf85a14a49d54ce66e /releasenotes | |
| parent | e673152a64c138cecc2d9294c966f0ee5162e94b (diff) | |
| download | oslo-policy-909a1ea3a7aceb6e0637058b9c6a53d14043d6d1.tar.gz | |
Avoid redundant policy syntax checks
Introduce a private variable inside Enforcer class to remember
status of the last policy syntax checks in order to avoid
redundant calls to the check_rules() method.
Having this flag makes the whole rules mechanism faster, as under
certain conditions check_rules() method was being executed
multiple times even when not needed.
Change-Id: Id3992fc0cb567451049a12ebdc6851e737573bb8
Closes-bug: #1723030
Co-Authored-By: Ben Nemec <bnemec@redhat.com>
Diffstat (limited to 'releasenotes')
| -rw-r--r-- | releasenotes/notes/policy-check-performance-fbad83c7a4afd7d7.yaml | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/releasenotes/notes/policy-check-performance-fbad83c7a4afd7d7.yaml b/releasenotes/notes/policy-check-performance-fbad83c7a4afd7d7.yaml new file mode 100644 index 0000000..fba946b --- /dev/null +++ b/releasenotes/notes/policy-check-performance-fbad83c7a4afd7d7.yaml @@ -0,0 +1,7 @@ +--- +fixes: + - | + As reported in launchpad bug 1723030, under some circumstances policy + checks caused a significant performance degradation. This release includes + improved logic around rule validation to prevent that. + |