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--
-- (C) 2013-22 - ntop.org
--
dirs = ntop.getDirs()
package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
local storage_utils = require("storage_utils")
local cpu_utils = require("cpu_utils")
local rest_utils = require("rest_utils")
--
-- Read system statistics
-- Example: curl -u admin:admin -H "Content-Type: application/json" http://localhost:3000/lua/rest/v1/get/system/stats.lua
--
-- NOTE: in case of invalid login, no error is returned but redirected to login
--
if not isAllowedSystemInterface() then
rc = rest_utils.consts.err.not_granted
rest_utils.answer(rc)
return
end
local rc = rest_utils.consts.success.ok
local res = cpu_utils.systemHostStats()
res.epoch = os.time()
res.storage = storage_utils.storageInfo()
rest_utils.answer(rc, res)
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