MyFavMirrors/minio
1
0
Fork 0
mirror of https://github.com/minio/minio.git synced 2025-11-09 13:39:46 -05:00
Code Issues Packages Projects Releases Wiki Activity

Reduce JWT overhead for internode tokens (#13738)

Browse Source 
Since JWT tokens remain valid for up to 15 minutes, we 
don't have to regenerate tokens for every call.

Cache tokens for matching access+secret+audience 
for up to 15 seconds.

```
BenchmarkAuthenticateNode/uncached-32         	  270567	      4179 ns/op	    2961 B/op	      33 allocs/op
BenchmarkAuthenticateNode/cached-32           	 7684824	       157.5 ns/op	      48 B/op	       1 allocs/op
```

Reduces internode call allocations a great deal.
This commit is contained in:
Klaus Post
2021-11-23 09:51:53 -08:00
committed by GitHub
parent ef0b8367b5
commit 142c6b11b3
7 changed files with 65 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
cmd/peer-rest-client.go
View File

@@ -958,9 +958,9 @@ func newPeerRESTClient(peer *xnet.Host) *peerRESTClient {
Path: peerRESTPath,
}
restClient := rest.NewClient(serverURL, globalInternodeTransport, newAuthToken)
restClient := rest.NewClient(serverURL, globalInternodeTransport, newCachedAuthToken())
// Use a separate client to avoid recursive calls.
healthClient := rest.NewClient(serverURL, globalInternodeTransport, newAuthToken)
healthClient := rest.NewClient(serverURL, globalInternodeTransport, newCachedAuthToken())
healthClient.ExpectTimeouts = true
healthClient.NoMetrics = true