// Fetch returns a list of docker CPU stats.
func (m *MetricSet) Fetch() ([]common.MapStr, error) {
stats, err := docker.FetchStats(m.dockerClient)
if err != nil {
return nil, err
}
formattedStats := m.cpuService.getCPUStatsList(stats)
return eventsMapping(formattedStats), nil
}
// Fetch creates a list of memory events for each container.
func (m *MetricSet) Fetch() ([]common.MapStr, error) {
stats, err := docker.FetchStats(m.dockerClient)
if err != nil {
return nil, err
}
memoryStats := m.memoryService.getMemoryStatsList(stats)
return eventsMapping(memoryStats), nil
}
// Fetch methods creates a list of network events for each container.
func (m *MetricSet) Fetch() ([]common.MapStr, error) {
stats, err := docker.FetchStats(m.dockerClient)
if err != nil {
return nil, err
}
formattedStats := m.netService.getNetworkStatsPerContainer(stats)
return eventsMapping(formattedStats), nil
}