Changeset 35964 in vbox for trunk/src/VBox/Main/include

Timestamp:

Feb 14, 2011 5:06:48 PM (14 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

70028

Message:

Metrics: Introduced RAM/VMM base metric

File:

• trunk/src/VBox/Main/include/Performance.h (modified) (2 diffs)

trunk/src/VBox/Main/include/Performance.h

@@ -343 +343 @@
     {
     public:
-        HostRamUsage(CollectorHAL *hal, ComPtr<IUnknown> object, SubMetric *total, SubMetric *used, SubMetric *available, SubMetric *allocVMM, SubMetric *freeVMM, SubMetric *balloonVMM, SubMetric *sharedVMM)
-        : BaseMetric(hal, "RAM/Usage", object), mTotal(total), mUsed(used), mAvailable(available), mAllocVMM(allocVMM), mFreeVMM(freeVMM), mBalloonVMM(balloonVMM), mSharedVMM(sharedVMM) {};
-        ~HostRamUsage() { delete mTotal; delete mUsed; delete mAvailable; delete mAllocVMM; delete mFreeVMM; delete mBalloonVMM; delete mSharedVMM; };
+    HostRamUsage(CollectorHAL *hal, ComPtr<IUnknown> object, SubMetric *total, SubMetric *used, SubMetric *available)
+        : BaseMetric(hal, "RAM/Usage", object), mTotal(total), mUsed(used), mAvailable(available) {};
+        ~HostRamUsage() { delete mTotal; delete mUsed; delete mAvailable; };
 
         void init(ULONG period, ULONG length);
@@ -358 +358 @@
         SubMetric *mUsed;
         SubMetric *mAvailable;
+    };
+
+    class HostRamVmm : public BaseMetric
+    {
+    public:
+        HostRamVmm(CollectorHAL *hal, ComPtr<IUnknown> object, SubMetric *allocVMM, SubMetric *freeVMM, SubMetric *balloonVMM, SubMetric *sharedVMM)
+        : BaseMetric(hal, "RAM/VMM", object), mAllocVMM(allocVMM), mFreeVMM(freeVMM), mBalloonVMM(balloonVMM), mSharedVMM(sharedVMM) {};
+        ~HostRamVmm() { delete mAllocVMM; delete mFreeVMM; delete mBalloonVMM; delete mSharedVMM; };
+
+        void init(ULONG period, ULONG length);
+        void preCollect(CollectorHints& hints, uint64_t iTick);
+        void collect();
+        const char *getUnit() { return "kB"; };
+        ULONG getMinValue() { return 0; };
+        ULONG getMaxValue() { return INT32_MAX; };
+        ULONG getScale() { return 1; }
+    private:
         SubMetric *mAllocVMM;
         SubMetric *mFreeVMM;