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| author | xxxserxxx <60757196+xxxserxxx@users.noreply.github.com> | 2020-11-23 14:36:35 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-11-23 14:36:35 -0600 |
| commit | ad8adfdf945def6952a458284ad21742ff276987 (patch) | |
| tree | e5be37d9ce8c36728c71fe823e1788693034a155 | |
| parent | f9f330a910655c8a9527a386d9aea475c5424be4 (diff) | |
| parent | e6447d6dcf3f5e02cd707be13adf2ece08e1cde2 (diff) | |
Merge pull request #154 from aofei/master
Only render mem info when its total > 0
| -rw-r--r-- | widgets/mem.go | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/widgets/mem.go b/widgets/mem.go index b994276..b6379a9 100644 --- a/widgets/mem.go +++ b/widgets/mem.go @@ -26,8 +26,10 @@ func NewMemWidget(updateInterval time.Duration, horizontalScale int) *MemWidget mems := make(map[string]devices.MemoryInfo) devices.UpdateMem(mems) for name, mem := range mems { - widg.Data[name] = []float64{0} - widg.renderMemInfo(name, mem) + if mem.Total > 0 { + widg.Data[name] = []float64{0} + widg.renderMemInfo(name, mem) + } } go func() { @@ -35,7 +37,9 @@ func NewMemWidget(updateInterval time.Duration, horizontalScale int) *MemWidget widg.Lock() devices.UpdateMem(mems) for label, mi := range mems { - widg.renderMemInfo(label, mi) + if mi.Total > 0 { + widg.renderMemInfo(label, mi) + } } widg.Unlock() } @@ -47,7 +51,7 @@ func NewMemWidget(updateInterval time.Duration, horizontalScale int) *MemWidget func (mem *MemWidget) EnableMetric() { mems := make(map[string]devices.MemoryInfo) devices.UpdateMem(mems) - for l, _ := range mems { + for l := range mems { lc := l metrics.NewGauge(makeName("memory", l), func() float64 { if ds, ok := mem.Data[lc]; ok { |