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Implement layer above RRD for timeseries storage

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This commit is contained in:
emanuele-f 2018-05-24 12:49:26 +02:00
parent d161704639
commit cb56b5d5ec
12 changed files with 1038 additions and 293 deletions
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25
scripts/lua/modules/host_pools_utils.lua
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@ -465,33 +465,26 @@ function host_pools_utils.getRRDBase(ifid, pool_id)
end
function host_pools_utils.updateRRDs(ifid, dump_ndpi, verbose)
local ts_utils = require "ts_utils"
local ts_schemas = require "ts_schemas"
-- NOTE: requires graph_utils
for pool_id, pool_stats in pairs(interface.getHostPoolsStats() or {}) do
local pool_base = host_pools_utils.getRRDBase(ifid, pool_id)
if(not(ntop.exists(pool_base))) then
ntop.mkdir(pool_base)
end
-- Traffic stats
local rrdpath = os_utils.fixPath(pool_base .. "/bytes.rrd")
createRRDcounter(rrdpath, 300, verbose)
ntop.rrd_update(rrdpath, nil, tolongint(pool_stats["bytes.sent"]), tolongint(pool_stats["bytes.rcvd"]))
ts_utils.append(ts_schemas.host_pool_traffic(), {ifid=ifid, pool=pool_id,
bytes_sent=pool_stats["bytes.sent"], bytes_rcvd=pool_stats["bytes.rcvd"]}, when)
if pool_id ~= tonumber(host_pools_utils.DEFAULT_POOL_ID) then
local flows_dropped = pool_stats["flows.dropped"] or 0
rrdpath = os_utils.fixPath(pool_base .. "/blocked_flows.rrd")
createSingleRRDcounter(rrdpath, 300, verbose)
ntop.rrd_update(rrdpath, nil, tolongint(flows_dropped))
ts_utils.append(ts_schemas.host_pool_blocked_flows(), {ifid=ifid, pool=pool_id,
num_flows=flows_dropped}, when)
end
-- nDPI stats
if dump_ndpi then
for proto,v in pairs(pool_stats["ndpi"] or {}) do
local ndpiname = os_utils.fixPath(pool_base.."/"..proto..".rrd")
createRRDcounter(ndpiname, 300, verbose)
ntop.rrd_update(ndpiname, nil, tolongint(v["bytes.sent"]), tolongint(v["bytes.rcvd"]))
ts_utils.append(ts_schemas.host_pool_ndpi(), {ifid=ifid, pool=pool_id, protocol=proto,
bytes_sent=pool_stats["bytes.sent"], bytes_rcvd=pool_stats["bytes.rcvd"]}, when)
end
end
end