add support for swap in machine/info

kanokano · Dec 1, 2021 · e738b06 · e738b06
1 parent 99d3532
commit e738b06
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Showing 2 changed files with 9 additions and 0 deletions.
diff --git a/info/v1/machine.go b/info/v1/machine.go
@@ -196,6 +196,9 @@ type MachineInfo struct {
 	// The amount of memory (in bytes) in this machine
 	MemoryCapacity uint64 `json:"memory_capacity"`
 
+	// The amount of swap (in bytes) in this machine
+	SwapCapacity uint64 `json:"memory_capacity"`
+
 	// Memory capacity and number of DIMMs by memory type
 	MemoryByType map[string]*MemoryInfo `json:"memory_by_type"`
 

diff --git a/machine/info.go b/machine/info.go
@@ -79,6 +79,11 @@ func Info(sysFs sysfs.SysFs, fsInfo fs.FsInfo, inHostNamespace bool) (*info.Mach
 		return nil, err
 	}
 
+	swapCapacity, err := GetMachineSwapCapacity()
+	if err != nil {
+		return nil, err
+	}
+
 	nvmInfo, err := nvm.GetInfo()
 	if err != nil {
 		return nil, err
@@ -128,6 +133,7 @@ func Info(sysFs sysfs.SysFs, fsInfo fs.FsInfo, inHostNamespace bool) (*info.Mach
 		CpuFrequency:     clockSpeed,
 		MemoryCapacity:   memoryCapacity,
 		MemoryByType:     memoryByType,
+		SwapCapacity:     swapCapacity,
 		NVMInfo:          nvmInfo,
 		HugePages:        hugePagesInfo,
 		DiskMap:          diskMap,