diff options
| author | Hannu Nyman <hannu.nyman@iki.fi> | 2016-05-12 10:26:59 +0300 |
|---|---|---|
| committer | Hannu Nyman <hannu.nyman@iki.fi> | 2016-05-12 10:26:59 +0300 |
| commit | b213573682460dd395878c7369aba173f00bbb99 (patch) | |
| tree | 0f6f67342b8ead10e308a91f45f1595fef912bcc /applications/luci-app-statistics/luasrc/statistics/rrdtool.lua | |
| parent | 0c09e4e23f25d95bd3ab2d94a2c84f94f4bcc297 (diff) | |
luci-app-statistics: option for max/avg data when not rrasingle
Introduce option that enables the user to select max values
instead of averages for graphs if the user has disabled RRAsingle.
The option defaults to average values, which have been the default
in Luci statistics.
Remove 'optional' from RRASingle, as it is a key option for statistics.
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
Diffstat (limited to 'applications/luci-app-statistics/luasrc/statistics/rrdtool.lua')
| -rw-r--r-- | applications/luci-app-statistics/luasrc/statistics/rrdtool.lua | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/applications/luci-app-statistics/luasrc/statistics/rrdtool.lua b/applications/luci-app-statistics/luasrc/statistics/rrdtool.lua index cd2395e118..4e00e7f1fc 100644 --- a/applications/luci-app-statistics/luasrc/statistics/rrdtool.lua +++ b/applications/luci-app-statistics/luasrc/statistics/rrdtool.lua @@ -25,6 +25,7 @@ function Graph.__init__( self, timespan, opts ) -- options opts.timespan = timespan or sections.rrdtool.default_timespan or 900 opts.rrasingle = opts.rrasingle or ( sections.collectd_rrdtool.RRASingle == "1" ) + opts.rramax = opts.rramax or ( sections.collectd_rrdtool.RRAMax == "1" ) opts.host = opts.host or sections.collectd.Hostname or luci.sys.hostname() opts.width = opts.width or sections.rrdtool.image_width or 400 opts.rrdpath = opts.rrdpath or sections.collectd_rrdtool.DataDir or "/tmp/rrd" @@ -171,7 +172,7 @@ function Graph._generic( self, opts, plugin, plugin_instance, dtype, index ) -- is first source in stack or overlay source: source_stk = source_nnl if not prev or source.overlay then - if self.opts.rrasingle then + if self.opts.rrasingle or not self.opts.rramax then -- create cdef statement for cumulative stack (no NaNs) and also -- for display (preserving NaN where no points should be displayed) _tif( _args, "CDEF:%s_stk=%s_nnl", source.sname, source.sname ) @@ -185,7 +186,7 @@ function Graph._generic( self, opts, plugin, plugin_instance, dtype, index ) -- is subsequent source without overlay: source_stk = source_nnl + previous_stk else - if self.opts.rrasingle then + if self.opts.rrasingle or not self.opts.rramax then -- create cdef statement _tif( _args, "CDEF:%s_stk=%s_nnl,%s_stk,+", source.sname, source.sname, prev ) _tif( _args, "CDEF:%s_plot=%s_avg,%s_stk,+", source.sname, source.sname, prev ) |