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| author | Stephen Gallagher <sgallagh@redhat.com> | 2009-11-05 11:23:06 -0500 |
|---|---|---|
| committer | Stephen Gallagher <sgallagh@redhat.com> | 2009-11-05 14:55:19 -0500 |
| commit | ea95b9ecd144423cd70d3790c97a3e7277fa9d02 (patch) | |
| tree | 103b52ab87764511a2f1539726c64b3f1675fd1f /server/man | |
| parent | 198e04f81f26c051037817241918178c01803f52 (diff) | |
| download | sssd-ea95b9ecd144423cd70d3790c97a3e7277fa9d02.tar.gz sssd-ea95b9ecd144423cd70d3790c97a3e7277fa9d02.tar.xz sssd-ea95b9ecd144423cd70d3790c97a3e7277fa9d02.zip | |
Update midpoint refresh logic to be relative to cache timeout
Diffstat (limited to 'server/man')
| -rw-r--r-- | server/man/sssd.conf.5.xml | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/server/man/sssd.conf.5.xml b/server/man/sssd.conf.5.xml index 42bda484d..c928f0ba6 100644 --- a/server/man/sssd.conf.5.xml +++ b/server/man/sssd.conf.5.xml @@ -257,12 +257,31 @@ </listitem> </varlistentry> <varlistentry> - <term>entry_cache_nowait_timeout (integer)</term> + <term>entry_cache_nowait_percentage (integer)</term> <listitem> <para> - How long should nss_sss return cached entries before - initiating an out-of-band cache refresh (0 disables - this feature) + The entry cache can be set to automatically update + entries in the background if they are requested + beyond a percentage of the entry_cache_timeout + value for the domain. + </para> + <para> + For example, if the domain's entry_cache_timeout + is set to 30s and entry_cache_nowait_percentage is + set to 50 (percent), entries that come in after 15 + seconds past the last cache update will be + returned immediately, but the SSSD will go and + update the cache on its own, so that future + requests will not need to block waiting for a + cache update. + </para> + <para> + Valid values for this option are 0-99 and + represent a percentage of the entry_cache_timeout + for each domain. For performance reasons, this + percentage will never reduce the nowait timeout to + less than 10 seconds. + (0 disables this feature) </para> <para> Default: 0 |