本文整理汇总了Golang中github.com/weaveworks/scope/report.Report.Topologies方法的典型用法代码示例。如果您正苦于以下问题：Golang Report.Topologies方法的具体用法？Golang Report.Topologies怎么用？Golang Report.Topologies使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/weaveworks/scope/report.Report的用法示例。
在下文中一共展示了Report.Topologies方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: interpolateCounts
// interpolateCounts compensates for sampling by artifically inflating counts
// throughout the report. It should be run once for each report, within the
// probe, before it gets emitted into the rest of the system.
func interpolateCounts(r report.Report) {
rate := r.Sampling.Rate()
if rate >= 1.0 {
return
}
factor := 1.0 / rate
for _, topology := range r.Topologies() {
for _, nmd := range topology.Nodes {
for _, emd := range nmd.Edges {
if emd.EgressPacketCount != nil {
*emd.EgressPacketCount = uint64(float64(*emd.EgressPacketCount) * factor)
}
if emd.IngressPacketCount != nil {
*emd.IngressPacketCount = uint64(float64(*emd.IngressPacketCount) * factor)
}
if emd.EgressByteCount != nil {
*emd.EgressByteCount = uint64(float64(*emd.EgressByteCount) * factor)
}
if emd.IngressByteCount != nil {
*emd.IngressByteCount = uint64(float64(*emd.IngressByteCount) * factor)
}
}
}
}
}示例2: Tag
// Tag implements Tagger.
func (t Tagger) Tag(r report.Report) (report.Report, error) {
other := report.MakeNodeMetadataWith(map[string]string{report.HostNodeID: t.hostNodeID})
for _, topology := range r.Topologies() {
for id, md := range topology.NodeMetadatas {
topology.NodeMetadatas[id] = md.Merge(other)
}
}
return r, nil
}示例3: Tag
func (t originHostTagger) Tag(r report.Report) (report.Report, error) {
for _, topology := range r.Topologies() {
md := report.NodeMetadata{report.HostNodeID: t.hostNodeID}
for nodeID := range topology.NodeMetadatas {
topology.NodeMetadatas[nodeID].Merge(md)
}
}
return r, nil
}示例4: Tag
// Tag implements Tagger.
func (t Tagger) Tag(r report.Report) (report.Report, error) {
md := report.NewNodeMetadata(map[string]string{report.HostNodeID: t.hostNodeID})
for _, topology := range r.Topologies() {
for nodeID := range topology.NodeMetadatas {
topology.NodeMetadatas[nodeID].Merge(md)
}
}
return r, nil
}示例5: getRenderingContext
func getRenderingContext(r report.Report, n RenderableNode) (multiContainer, multiHost bool) {
var (
originHosts = map[string]struct{}{}
originContainers = map[string]struct{}{}
)
for _, id := range n.Origins {
for _, topology := range r.Topologies() {
if nmd, ok := topology.Nodes[id]; ok {
originHosts[report.ExtractHostID(nmd)] = struct{}{}
if id, ok := nmd.Metadata[docker.ContainerID]; ok {
originContainers[id] = struct{}{}
}
}
// Return early if possible
multiHost = len(originHosts) > 1
multiContainer = len(originContainers) > 1
if multiHost && multiContainer {
return
}
}
}
return
}