malhuda/alice-lg
1
0
Fork 0
Code Issues 39 Pull Requests 11 Actions Packages Projects Releases 2 Wiki Activity

updated performance evaluation

Browse Source
This commit is contained in:
Annika Hannig 2022-11-16 11:23:07 +01:00
parent f649350867
commit 3a5c2e235c
1 changed files with 3 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
pkg/sources/birdwatcher/parsers.go
View File

@ -247,13 +247,9 @@ func parseRouteBgpInfo(data interface{}) *api.BGPInfo {
localPref, _ := strconv.Atoi(decoders.String(bgpData["local_pref"], "0"))
med, _ := strconv.Atoi(decoders.String(bgpData["med"], "0"))
// Testing and benchmarks show: Deduplicating communities has
// quite a performance impact:
// Without using pools, parsing 600000 routes
// takes roughly 16 seconds, with pools for strings
// and AS paths: 18 seconds.
// With communities: 46 seconds. This is quite long.
// Using pools has a bit of a performance impact. While parsing
// ~600000 routes without deduplication, this takes roughly 14 seconds.
// With pools this is now 19 seconds.
bgp := &api.BGPInfo{
Origin: pools.Origins.Acquire(
decoders.String(bgpData["origin"], "unknown")),