From: Kotresh HR Date: Wed, 16 Aug 2023 06:45:36 +0000 (+0530) Subject: doc: Fix doc for mds cap acquisition throttle X-Git-Tag: v19.0.0~676^2 X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F51170%2Fhead;p=ceph.git doc: Fix doc for mds cap acquisition throttle The config values picks the definition from the description. Removed the duplicate description in the doc. Signed-off-by: Kotresh HR --- diff --git a/doc/cephfs/cache-configuration.rst b/doc/cephfs/cache-configuration.rst index 19cf41433198..3fc757005d1a 100644 --- a/doc/cephfs/cache-configuration.rst +++ b/doc/cephfs/cache-configuration.rst @@ -154,14 +154,8 @@ readdir. The behavior of the decay counter is the same as for cache trimming or caps recall. Each readdir call increments the counter by the number of files in the result. -The ratio of ``mds_max_caps_per_client`` that client must exceed before readdir -maybe throttled by cap acquisition throttle: - .. confval:: mds_session_max_caps_throttle_ratio -The timeout in seconds after which a client request is retried due to cap -acquisition throttling: - .. confval:: mds_cap_acquisition_throttle_retry_request_timeout If the number of caps acquired by the client per session is greater than the diff --git a/src/common/options/mds.yaml.in b/src/common/options/mds.yaml.in index 9c4a1a499da2..d320ce139db4 100644 --- a/src/common/options/mds.yaml.in +++ b/src/common/options/mds.yaml.in @@ -337,8 +337,7 @@ options: level: advanced desc: decay rate for session readdir caps leading to readdir throttle long_desc: The half-life for the session cap acquisition counter of caps acquired - by readdir. This is used for throttling readdir requests from clients slow to - release caps. + by readdir. This is used for throttling readdir requests from clients. default: 30 services: - mds @@ -347,7 +346,7 @@ options: - name: mds_session_cap_acquisition_throttle type: uint level: advanced - desc: throttle point for cap acquisition decay counter + desc: threshold at which the cap acquisition decay counter throttles default: 100000 services: - mds