func convertStats(cont *info.ContainerInfo) []v2.ContainerStats {
stats := []v2.ContainerStats{}
for _, val := range cont.Stats {
stat := v2.ContainerStats{
Timestamp: val.Timestamp,
HasCpu: cont.Spec.HasCpu,
HasMemory: cont.Spec.HasMemory,
HasNetwork: cont.Spec.HasNetwork,
HasFilesystem: cont.Spec.HasFilesystem,
HasDiskIo: cont.Spec.HasDiskIo,
HasCustomMetrics: cont.Spec.HasCustomMetrics,
}
if stat.HasCpu {
stat.Cpu = val.Cpu
}
if stat.HasMemory {
stat.Memory = val.Memory
}
if stat.HasNetwork {
stat.Network.Interfaces = val.Network.Interfaces
}
if stat.HasFilesystem {
stat.Filesystem = val.Filesystem
}
if stat.HasDiskIo {
stat.DiskIo = val.DiskIo
}
if stat.HasCustomMetrics {
stat.CustomMetrics = val.CustomMetrics
}
// TODO(rjnagal): Handle load stats.
stats = append(stats, stat)
}
return stats
}
func convertStats(cont *info.ContainerInfo) []v2.ContainerStats {
stats := make([]v2.ContainerStats, 0, len(cont.Stats))
var last *info.ContainerStats
for _, val := range cont.Stats {
stat := v2.ContainerStats{
Timestamp: val.Timestamp,
HasCpu: cont.Spec.HasCpu,
HasMemory: cont.Spec.HasMemory,
HasNetwork: cont.Spec.HasNetwork,
HasFilesystem: cont.Spec.HasFilesystem,
HasDiskIo: cont.Spec.HasDiskIo,
HasCustomMetrics: cont.Spec.HasCustomMetrics,
}
if stat.HasCpu {
stat.Cpu = val.Cpu
cpuInst, err := instCpuStats(last, val)
if err != nil {
glog.Warningf("Could not get instant cpu stats: %v", err)
} else {
stat.CpuInst = cpuInst
}
last = val
}
if stat.HasMemory {
stat.Memory = val.Memory
}
if stat.HasNetwork {
stat.Network.Interfaces = val.Network.Interfaces
}
if stat.HasFilesystem {
stat.Filesystem = val.Filesystem
}
if stat.HasDiskIo {
stat.DiskIo = val.DiskIo
}
if stat.HasCustomMetrics {
stat.CustomMetrics = val.CustomMetrics
}
// TODO(rjnagal): Handle load stats.
stats = append(stats, stat)
}
return stats
}