ntopng/scripts/lua/modules/ts_5sec_dump_utils.lua
emanuele-f fc962d73f3 Improve and clean up pending flow scripts call logic
Pending calls are now visualized into the FlowHash "Call Stats" chart
2019-11-15 18:10:16 +01:00

69 lines
2.4 KiB
Lua

-- ########################################################
local ts_utils = require("ts_utils_core")
local user_scripts = require("user_scripts")
local ts_dump = {}
-- ########################################################
function ts_dump.iface_update_periodic_ht_state_update_stats(when, ifid, periodic_ht_state_update_stats)
for ht_name, ht_stats in pairs(periodic_ht_state_update_stats) do
local num_calls = 0
local num_ms = 0
local stats = ht_stats["stats"]
if stats then
if stats["num_calls"] then
num_calls = stats["num_calls"]
end
if stats["tot_duration_ms"] then
num_ms = stats["tot_duration_ms"]
end
if stats.num_skipped_idle ~= nil then
ts_utils.append("ht:num_skipped_calls", {ifid = ifid, hash_table = ht_name,
idle = stats.num_skipped_idle,
proto_detected = stats.num_skipped_proto_detected,
periodic_update = stats.num_skipped_periodic_update,
}, when, verbose)
ts_utils.append("ht:num_pending_calls", {ifid = ifid, hash_table = ht_name,
proto_detected = stats.num_pending_proto_detected,
periodic_update = stats.num_pending_periodic_update,
}, when, verbose)
end
end
ts_utils.append("ht:duration", {ifid = ifid, hash_table = ht_name, num_ms = num_ms}, when, verbose)
ts_utils.append("ht:num_calls", {ifid = ifid, hash_table = ht_name, num_calls = num_calls}, when, verbose)
end
end
-- ########################################################
function ts_dump.update_user_scripts_stats(when, ifid, verbose)
-- NOTE: interface/host/network scripts are monitored in minute.lua
local all_scripts = {
flow = user_scripts.script_types.flow,
}
user_scripts.ts_dump(when, ifid, verbose, "flow_user_script", all_scripts)
end
-- ########################################################
function ts_dump.run_5sec_dump(ifid, when, periodic_ht_state_update_stats)
local iface_rrd_creation_enabled = (ntop.getPref("ntopng.prefs.ifid_"..ifid..".interface_rrd_creation") ~= "false")
and (ntop.getPref("ntopng.prefs.interface_rrd_creation") ~= "0")
if not iface_rrd_creation_enabled then
return
end
ts_dump.iface_update_periodic_ht_state_update_stats(when, ifid, periodic_ht_state_update_stats)
ts_dump.update_user_scripts_stats(when, ifid, verbose)
end
-- ########################################################
return ts_dump