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Merge pull request #95 from zianazhao/master
waf、lb_private
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,185 @@ | ||
| package collector | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "github.com/go-kit/log" | ||
| "github.com/go-kit/log/level" | ||
| "github.com/tencentyun/tencentcloud-exporter/pkg/common" | ||
| "github.com/tencentyun/tencentcloud-exporter/pkg/instance" | ||
| "github.com/tencentyun/tencentcloud-exporter/pkg/metric" | ||
| "github.com/tencentyun/tencentcloud-exporter/pkg/util" | ||
| ) | ||
|
|
||
| const ( | ||
| ClbPrivateNamespace = "QCE/LB_PRIVATE" | ||
| ClbPrivateInstanceidKey = "vip" | ||
| ) | ||
|
|
||
| var ( | ||
| ClbPrivateExcludeMetrics = []string{ | ||
| "ConnRatio", "OverloadCurConn", "SnatFail", // clb_snat_vip | ||
| "PvvInpkg", "PvvOutpkg", "PvvConnum", "PvvIntraffic", "PvvNewConn", "PvvOuttraffic", // new_vpcid_proto_vip_vport | ||
| "VvIntraffic", "VvInpkg", "VvNewConn", "VvOutpkg", "VvOuttraffic", "VvConnum", // new_vip_vpcid | ||
| } | ||
| ) | ||
|
|
||
| func init() { | ||
| registerHandler(ClbPrivateNamespace, defaultHandlerEnabled, NewClbPrivateHandler) | ||
| } | ||
|
|
||
| type ClbPrivateHandler struct { | ||
| baseProductHandler | ||
| } | ||
|
|
||
| func (h *ClbPrivateHandler) IsMetricMetaVaild(meta *metric.TcmMeta) bool { | ||
| return true | ||
| } | ||
|
|
||
| func (h *ClbPrivateHandler) GetNamespace() string { | ||
| return ClbPrivateNamespace | ||
| } | ||
|
|
||
| func (h *ClbPrivateHandler) IsMetricVaild(m *metric.TcmMetric) bool { | ||
| if util.IsStrInList(ClbPrivateExcludeMetrics, m.Meta.MetricName) { | ||
| return false | ||
| } | ||
| var dimensions []string | ||
| for _, v := range m.Meta.SupportDimensions { | ||
| dimensions = append(dimensions, v) | ||
| } | ||
| if len(dimensions) == 0 { | ||
| return false | ||
| } | ||
| _, ok := excludeMetricName[m.Meta.MetricName] | ||
| if ok { | ||
| return false | ||
| } | ||
| p, err := m.Meta.GetPeriod(m.Conf.StatPeriodSeconds) | ||
| if err != nil { | ||
| return false | ||
| } | ||
| if p != m.Conf.StatPeriodSeconds { | ||
| return false | ||
| } | ||
| return true | ||
| } | ||
| func (h *ClbPrivateHandler) GetSeries(m *metric.TcmMetric) ([]*metric.TcmSeries, error) { | ||
| if m.Conf.IsIncludeOnlyInstance() { | ||
| return h.GetSeriesByOnly(m) | ||
| } | ||
|
|
||
| if m.Conf.IsIncludeAllInstance() { | ||
| return h.GetSeriesByAll(m) | ||
| } | ||
|
|
||
| if m.Conf.IsCustomQueryDimensions() { | ||
| return h.GetSeriesByCustom(m) | ||
| } | ||
|
|
||
| return nil, fmt.Errorf("must config all_instances or only_include_instances or custom_query_dimensions") | ||
| } | ||
|
|
||
| func (h *ClbPrivateHandler) GetSeriesByOnly(m *metric.TcmMetric) ([]*metric.TcmSeries, error) { | ||
| var slist []*metric.TcmSeries | ||
| for _, insId := range m.Conf.OnlyIncludeInstances { | ||
| ins, err := h.collector.InstanceRepo.Get(insId) | ||
| if err != nil { | ||
| level.Error(h.logger).Log("msg", "Instance not found", "id", insId) | ||
| continue | ||
| } | ||
| sl, err := h.getSeriesByMetricType(m, ins) | ||
| if err != nil { | ||
| level.Error(h.logger).Log("msg", "Create metric series fail", | ||
| "metric", m.Meta.MetricName, "instacne", ins.GetInstanceId()) | ||
| continue | ||
| } | ||
| slist = append(slist, sl...) | ||
| } | ||
| return slist, nil | ||
| } | ||
|
|
||
| func (h *ClbPrivateHandler) GetSeriesByAll(m *metric.TcmMetric) ([]*metric.TcmSeries, error) { | ||
| var slist []*metric.TcmSeries | ||
| insList, err := h.collector.InstanceRepo.ListByFilters(m.Conf.InstanceFilters) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| for _, ins := range insList { | ||
| if len(m.Conf.ExcludeInstances) != 0 && util.IsStrInList(m.Conf.ExcludeInstances, ins.GetInstanceId()) { | ||
| continue | ||
| } | ||
| sl, err := h.getSeriesByMetricType(m, ins) | ||
| if err != nil { | ||
| level.Error(h.logger).Log("msg", "Create metric series fail", | ||
| "metric", m.Meta.MetricName, "instacne", ins.GetInstanceId(), "error", err) | ||
| continue | ||
| } | ||
| slist = append(slist, sl...) | ||
| } | ||
| return slist, nil | ||
| } | ||
|
|
||
| func (h *ClbPrivateHandler) GetSeriesByCustom(m *metric.TcmMetric) ([]*metric.TcmSeries, error) { | ||
| var slist []*metric.TcmSeries | ||
| for _, ql := range m.Conf.CustomQueryDimensions { | ||
| v, ok := ql[h.monitorQueryKey] | ||
| if !ok { | ||
| level.Error(h.logger).Log( | ||
| "msg", fmt.Sprintf("not found %s in queryDimensions", h.monitorQueryKey), | ||
| "ql", fmt.Sprintf("%v", ql)) | ||
| continue | ||
| } | ||
| ins, err := h.collector.InstanceRepo.Get(v) | ||
| if err != nil { | ||
| level.Error(h.logger).Log("msg", "Instance not found", "err", err, "id", v) | ||
| continue | ||
| } | ||
|
|
||
| sl, err := h.getSeriesByMetricType(m, ins) | ||
| if err != nil { | ||
| level.Error(h.logger).Log("msg", "Create metric series fail", | ||
| "metric", m.Meta.MetricName, "instacne", ins.GetInstanceId()) | ||
| continue | ||
| } | ||
| slist = append(slist, sl...) | ||
| } | ||
| return slist, nil | ||
| } | ||
|
|
||
| func (h *ClbPrivateHandler) getSeriesByMetricType(m *metric.TcmMetric, ins instance.TcInstance) ([]*metric.TcmSeries, error) { | ||
| var dimensions []string | ||
| for _, v := range m.Meta.SupportDimensions { | ||
| dimensions = append(dimensions, v) | ||
| } | ||
| return h.getClbPrivateSeries(m, ins) | ||
| } | ||
|
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||
| func (h *ClbPrivateHandler) getClbPrivateSeries(m *metric.TcmMetric, ins instance.TcInstance) ([]*metric.TcmSeries, error) { | ||
| var series []*metric.TcmSeries | ||
| vpcId, err := ins.GetFieldValueByName("VpcId") | ||
| if err != nil { | ||
| level.Error(h.logger).Log("msg", "ClusterId not found") | ||
| } | ||
| ql := map[string]string{ | ||
| h.monitorQueryKey: ins.GetMonitorQueryKey(), | ||
| "vpcId": vpcId, | ||
| } | ||
| s, err := metric.NewTcmSeries(m, ql, ins) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| series = append(series, s) | ||
| return series, nil | ||
| } | ||
|
|
||
| func NewClbPrivateHandler(cred common.CredentialIface, c *TcProductCollector, logger log.Logger) (handler ProductHandler, err error) { | ||
| handler = &ClbPrivateHandler{ | ||
| baseProductHandler{ | ||
| monitorQueryKey: ClbPrivateInstanceidKey, | ||
| collector: c, | ||
| logger: logger, | ||
| }, | ||
| } | ||
| return | ||
|
|
||
| } |
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