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-rw-r--r--metrics.go7
1 files changed, 7 insertions, 0 deletions
diff --git a/metrics.go b/metrics.go
new file mode 100644
index 0000000..b8563e2
--- /dev/null
+++ b/metrics.go
@@ -0,0 +1,7 @@
+package stm
+
+import (
+ "expvar"
+)
+
+var expvars = expvar.NewMap("stm")