diff options
Diffstat (limited to 'modules/caddyhttp/reverseproxy')
| -rw-r--r-- | modules/caddyhttp/reverseproxy/selectionpolicies.go | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/modules/caddyhttp/reverseproxy/selectionpolicies.go b/modules/caddyhttp/reverseproxy/selectionpolicies.go index a2985f1..35fb143 100644 --- a/modules/caddyhttp/reverseproxy/selectionpolicies.go +++ b/modules/caddyhttp/reverseproxy/selectionpolicies.go @@ -187,7 +187,7 @@ func (LeastConnSelection) Select(pool UpstreamPool, _ *http.Request, _ http.Resp // sample: https://en.wikipedia.org/wiki/Reservoir_sampling if numReqs == leastReqs { count++ - if (weakrand.Int() % count) == 0 { //nolint:gosec + if count > 1 || (weakrand.Int()%count) == 0 { //nolint:gosec bestHost = host } } @@ -707,6 +707,9 @@ func leastRequests(upstreams []*Upstream) *Upstream { if len(best) == 0 { return nil } + if len(best) == 1 { + return best[0] + } return best[weakrand.Intn(len(best))] //nolint:gosec } |