dnsdist: Use a power of two values for the number of shards, as suggested by Otto

diff --git a/pdns/dnsdistdist/dnsdist-concurrent-connections.cc b/pdns/dnsdistdist/dnsdist-concurrent-connections.cc
index ba191b9d0230a298a4a87d4dcb5a22aa6beab14f..99e3cd75b39d7940828f1fa45c4a8cc801bf5b81 100644 (file)
--- a/pdns/dnsdistdist/dnsdist-concurrent-connections.cc
+++ b/pdns/dnsdistdist/dnsdist-concurrent-connections.cc
@@ -37,7 +37,7 @@
 namespace dnsdist
 {
 
-static constexpr size_t NB_SHARDS = 10;
+static constexpr size_t NB_SHARDS = 16;
 
 struct ClientActivity
 {