sourcestats: enable selection with maxsamples < 3

Setting maxsamples to 1 or 2 prevented the source from being selected as
the regression would always fail. Handle this as a special case with
disabled frequency tracking in order to enable a fast reference update
with the -q/-Q option.
This commit is contained in:
Miroslav Lichvar
2019-08-05 17:53:00 +02:00
parent 24134c78e8
commit 28e3e4cdca
2 changed files with 11 additions and 0 deletions

View File

@@ -655,6 +655,10 @@ The *maxsamples* directive sets the default maximum number of samples that
individual sources in the <<server,*server*>> and <<refclock,*refclock*>>
directives. The default value is 0, which disables the configurable limit. The
useful range is 4 to 64.
+
As a special case, setting *maxsamples* to 1 disables frequency tracking in
order to make the sources immediately selectable with only one sample. This can
be useful when *chronyd* is started with the *-q* or *-Q* option.
[[minsamples]]*minsamples* _samples_::
The *minsamples* directive sets the default minimum number of samples that