Merge pull request #8544 from murgatroid99/node_perf_investigation

Disable Nagle's algorithm in libuv endpoints
8 years ago · b78062dc0d
parent c293f7215f 04d2829fe6
commit b78062dc0d
1 changed files with 3 additions and 0 deletions
--- a/src/core/lib/iomgr/tcp_uv.c
+++ b/src/core/lib/iomgr/tcp_uv.c
@ -315,6 +315,9 @@ grpc_endpoint *grpc_tcp_create(uv_tcp_t *handle, char *peer_string) {
    gpr_log(GPR_DEBUG, "Creating TCP endpoint %p", tcp);
  }

+  /* Disable Nagle's Algorithm */
+  uv_tcp_nodelay(handle, 1);
+
  memset(tcp, 0, sizeof(grpc_tcp));
  tcp->base.vtable = &vtable;
  tcp->handle = handle;