core, ethdb, metrics, p2p: expose various counter metrics for grafana

1 files changed, 23 insertions, 0 deletions

diff --git a/metrics/cpu_windows.go b/metrics/cpu_windows.go
new file mode 100644
index 000000000..fb29a52a8
--- /dev/null
+++ b/metrics/cpu_windows.go
@@ -0,0 +1,23 @@
+// Copyright 2018 The go-ethereum Authors
+// This file is part of the go-ethereum library.
+//
+// The go-ethereum library is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// The go-ethereum library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
+
+package metrics
+
+// getProcessCPUTime returns 0 on Windows as there is no system call to resolve
+// the actual process' CPU time.
+func getProcessCPUTime() int64 {
+	return 0
+}