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Implements netsnmp charts for cpu states and memory

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This commit is contained in:
Simone Mainardi 2020-06-09 22:56:21 +02:00
parent bef5cb30ba
commit a3d7365888
3 changed files with 47 additions and 2 deletions
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24
scripts/lua/modules/timeseries/drivers/rrd.lua
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@ -793,7 +793,29 @@ function driver:listSeries(schema, tags_filter, wildcard_tags, start_time)
local value = v[1]
local toadd = false
if wildcard_tag == "l4proto" then
if wildcard_tag == "if_index" then
-- NOTE: needed to add this crazy exception. Don't now what it is
-- but it's needed, otherwise this function is tricked into thinking
-- other timeseries (such as snmp_dev:cpu_states) are if_index
--
-- This is what we get:
-- 1.device string 192.168.2.1
-- 1.ifid string -1
-- 1.if_index string 5
-- 2 table
-- 2.device string 192.168.2.1
-- 2.ifid string -1
-- 2.if_index string 2
-- 3 table
-- 3.device string 192.168.2.1
-- 3.ifid string -1
-- 3.if_index string cpu_states <<<<<<<<<<<<<<<<< don't know why this happens to be here
-- 4 table
--
if tonumber(value) then
toadd = true
end
elseif wildcard_tag == "l4proto" then
if L4_PROTO_KEYS[value] ~= nil then
toadd = true
end