feat: add support for cpu nanocore metric

flanksource · Jun 7, 2024 · 98bfa1f · 98bfa1f
1 parent a77059d
commit 98bfa1f
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Showing 2 changed files with 6 additions and 0 deletions.
diff --git a/kubernetes/quantity.go b/kubernetes/quantity.go
@@ -13,6 +13,8 @@ func _k8sCPUAsMillicores(objVal string) int64 {
 	var cpu int64
 	if strings.HasSuffix(objVal, "m") {
 		cpu = conv.ToInt64(strings.ReplaceAll(objVal, "m", ""))
+	} else if strings.HasSuffix(objVal, "n") {
+		cpu = conv.ToInt64(strings.ReplaceAll(objVal, "n", "")) / (1000 * 1000)
 	} else {
 		cpu = int64(conv.ToFloat64(objVal) * 1000)
 	}

diff --git a/tests/cel_test.go b/tests/cel_test.go
@@ -494,6 +494,10 @@ func TestCelK8sCPUResourceUnits(t *testing.T) {
 		{Input: `k8s.cpuAsMillicores("10m")`, Output: int64(10)},
 		{Input: `k8s.cpuAsMillicores("100m")`, Output: int64(100)},
 		{Input: `k8s.cpuAsMillicores("1000m")`, Output: int64(1000)},
+		{Input: `k8s.cpuAsMillicores("15n")`, Output: int64(0)},
+		{Input: `k8s.cpuAsMillicores("150n")`, Output: int64(0)},
+		{Input: `k8s.cpuAsMillicores("15000000n")`, Output: int64(15)},
+		{Input: `k8s.cpuAsMillicores("150000000n")`, Output: int64(150)},
 		{Input: `k8s.cpuAsMillicores("0.5")`, Output: int64(500)},
 		{Input: `k8s.cpuAsMillicores("1")`, Output: int64(1000)},
 		{Input: `k8s.cpuAsMillicores("1.5")`, Output: int64(1500)},