luci-app-statistics: scale up ping_droprate to range 0-100

In original collectd, values of this metric are in range 0-1.  OpenWrt
previously have a custom patch scaling them up to range 0-100.  That
patch has been removed to align with possibly other deployments.

Ref: https://github.com/openwrt/packages/pull/9677
Signed-off-by: Yousong Zhou <redacted>

diff --git a/applications/luci-app-statistics/luasrc/statistics/rrdtool/definitions/ping.lua b/applications/luci-app-statistics/luasrc/statistics/rrdtool/definitions/ping.lua
index c3645e408cde2a7b9834befbeb7f6dba3fa75267..e290af549a74c31711da3ac29b7ed2920635bcdb 100644 (file)
--- a/applications/luci-app-statistics/luasrc/statistics/rrdtool/definitions/ping.lua
+++ b/applications/luci-app-statistics/luasrc/statistics/rrdtool/definitions/ping.lua
@@ -27,7 +27,7 @@ function rrdargs( graph, plugin, plugin_instance, dtype )
                  data = {
                        types   = { "ping_droprate" },
                        options = { ping_droprate = {
-                               noarea = true, overlay = true, title = "%di" } }
+                               noarea = true, overlay = true, title = "%di", transform_rpn = "100,*" } }
                } }
        }
 end