func (c LogConn) UpdateNode(node *uc.Node) error {
now := time.Now()
node.UpdatedAt = now
for _, cont := range node.Containers {
cont.UpdateLastValue()
for _, inter := range cont.NetworkInterfaces {
for _, stat := range inter.NetworkStats {
enetstat := convertToElasticNetStat(cont, inter, stat)
enetstat.UpdatedAt = now
enetstatBytes, err := json.Marshal(enetstat)
if err != nil {
log.Error("error while marshalling '%+v': \"%v\"", enetstat, err)
}
enetstatBytes = append(enetstatBytes, '\n')
_, err = c.lsConn.Write(enetstatBytes)
if err != nil {
log.Error("error while sending bytes to logstash '%+v': \"%v\"", enetstat, err)
if err := c.reconnectToLogstash(); err != nil {
log.Error("Fail to reconnect: %#v", err)
}
}
}
}
}
return nil
}
func (c EConn) UpdateNode(node *uc.Node) error {
now := time.Now()
node.UpdatedAt = now
currIndexName := c.indexName + now.Format(indexFormatString)
bulkReq := c.Bulk().Index(currIndexName).Refresh(true)
for _, cont := range node.Containers {
cont.UpdateLastValue()
for _, inter := range cont.NetworkInterfaces {
for _, stat := range inter.NetworkStats {
enetstat := convertToElasticNetStat(cont, inter, stat)
enetstat.UpdatedAt = now
bulkReq.Add(elastic.NewBulkIndexRequest().Index(currIndexName).
Type(NodeTableName).Timestamp(enetstat.UpdatedAt.Format(time.RFC3339Nano)).Doc(enetstat))
}
}
}
_, err := bulkReq.Do()
if err != nil {
return err
}
return nil
}