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agent: add partition labels to catalog API metrics where appropriate (#10890)

This commit is contained in:
R.B. Boyer 2021-08-20 15:09:39 -05:00 committed by GitHub
parent d66a43f5f2
commit fb27c1b24f
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3 changed files with 39 additions and 37 deletions
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62
agent/catalog_endpoint.go
View File

@ -129,7 +129,7 @@ var CatalogCounters = []prometheus.CounterDefinition{
func (s *HTTPHandlers) CatalogRegister(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
metrics.IncrCounterWithLabels([]string{"client", "api", "catalog_register"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
var args structs.RegisterRequest
if err := s.parseEntMetaNoWildcard(req, &args.EnterpriseMeta); err != nil {
@ -152,17 +152,17 @@ func (s *HTTPHandlers) CatalogRegister(resp http.ResponseWriter, req *http.Reque
var out struct{}
if err := s.agent.RPC("Catalog.Register", &args, &out); err != nil {
metrics.IncrCounterWithLabels([]string{"client", "rpc", "error", "catalog_register"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
return nil, err
}
metrics.IncrCounterWithLabels([]string{"client", "api", "success", "catalog_register"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
return true, nil
}
func (s *HTTPHandlers) CatalogDeregister(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
metrics.IncrCounterWithLabels([]string{"client", "api", "catalog_deregister"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
var args structs.DeregisterRequest
if err := s.parseEntMetaNoWildcard(req, &args.EnterpriseMeta); err != nil {
@ -184,17 +184,17 @@ func (s *HTTPHandlers) CatalogDeregister(resp http.ResponseWriter, req *http.Req
var out struct{}
if err := s.agent.RPC("Catalog.Deregister", &args, &out); err != nil {
metrics.IncrCounterWithLabels([]string{"client", "rpc", "error", "catalog_deregister"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
return nil, err
}
metrics.IncrCounterWithLabels([]string{"client", "api", "success", "catalog_deregister"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
return true, nil
}
func (s *HTTPHandlers) CatalogDatacenters(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
metrics.IncrCounterWithLabels([]string{"client", "api", "catalog_datacenters"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
args := structs.DatacentersRequest{}
s.parseConsistency(resp, req, &args.QueryOptions)
@ -205,7 +205,7 @@ func (s *HTTPHandlers) CatalogDatacenters(resp http.ResponseWriter, req *http.Re
raw, m, err := s.agent.cache.Get(req.Context(), cachetype.CatalogDatacentersName, &args)
if err != nil {
metrics.IncrCounterWithLabels([]string{"client", "rpc", "error", "catalog_datacenters"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
return nil, err
}
reply, ok := raw.(*[]string)
@ -218,19 +218,19 @@ func (s *HTTPHandlers) CatalogDatacenters(resp http.ResponseWriter, req *http.Re
} else {
if err := s.agent.RPC("Catalog.ListDatacenters", &args, &out); err != nil {
metrics.IncrCounterWithLabels([]string{"client", "rpc", "error", "catalog_datacenters"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
return nil, err
}
}
metrics.IncrCounterWithLabels([]string{"client", "api", "success", "catalog_datacenters"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
return out, nil
}
func (s *HTTPHandlers) CatalogNodes(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
metrics.IncrCounterWithLabels([]string{"client", "api", "catalog_nodes"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
// Setup the request
args := structs.DCSpecificRequest{}
@ -241,7 +241,7 @@ func (s *HTTPHandlers) CatalogNodes(resp http.ResponseWriter, req *http.Request)
args.NodeMetaFilters = s.parseMetaFilter(req)
if done := s.parse(resp, req, &args.Datacenter, &args.QueryOptions); done {
metrics.IncrCounterWithLabels([]string{"client", "rpc", "error", "catalog_nodes"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
return nil, nil
}
@ -265,15 +265,14 @@ RETRY_ONCE:
out.Nodes = make(structs.Nodes, 0)
}
metrics.IncrCounterWithLabels([]string{"client", "api", "success", "catalog_nodes"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
return out.Nodes, nil
}
func (s *HTTPHandlers) CatalogServices(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
metrics.IncrCounterWithLabels([]string{"client", "api", "catalog_services"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
// Set default DC
args := structs.DCSpecificRequest{}
if err := s.parseEntMetaNoWildcard(req, &args.EnterpriseMeta); err != nil {
return nil, err
@ -290,7 +289,7 @@ func (s *HTTPHandlers) CatalogServices(resp http.ResponseWriter, req *http.Reque
raw, m, err := s.agent.cache.Get(req.Context(), cachetype.CatalogListServicesName, &args)
if err != nil {
metrics.IncrCounterWithLabels([]string{"client", "rpc", "error", "catalog_services"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
return nil, err
}
reply, ok := raw.(*structs.IndexedServices)
@ -304,7 +303,7 @@ func (s *HTTPHandlers) CatalogServices(resp http.ResponseWriter, req *http.Reque
RETRY_ONCE:
if err := s.agent.RPC("Catalog.ListServices", &args, &out); err != nil {
metrics.IncrCounterWithLabels([]string{"client", "rpc", "error", "catalog_services"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
return nil, err
}
if args.QueryOptions.AllowStale && args.MaxStaleDuration > 0 && args.MaxStaleDuration < out.LastContact {
@ -321,7 +320,7 @@ func (s *HTTPHandlers) CatalogServices(resp http.ResponseWriter, req *http.Reque
out.Services = make(structs.Services)
}
metrics.IncrCounterWithLabels([]string{"client", "api", "success", "catalog_services"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
return out.Services, nil
}
@ -342,9 +341,8 @@ func (s *HTTPHandlers) catalogServiceNodes(resp http.ResponseWriter, req *http.R
}
metrics.IncrCounterWithLabels([]string{"client", "api", metricsKey}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
// Set default DC
args := structs.ServiceSpecificRequest{Connect: connect}
if err := s.parseEntMetaNoWildcard(req, &args.EnterpriseMeta); err != nil {
return nil, err
@ -379,7 +377,7 @@ func (s *HTTPHandlers) catalogServiceNodes(resp http.ResponseWriter, req *http.R
raw, m, err := s.agent.cache.Get(req.Context(), cachetype.CatalogServicesName, &args)
if err != nil {
metrics.IncrCounterWithLabels([]string{"client", "rpc", "error", "catalog_service_nodes"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
return nil, err
}
defer setCacheMeta(resp, &m)
@ -393,7 +391,7 @@ func (s *HTTPHandlers) catalogServiceNodes(resp http.ResponseWriter, req *http.R
RETRY_ONCE:
if err := s.agent.RPC("Catalog.ServiceNodes", &args, &out); err != nil {
metrics.IncrCounterWithLabels([]string{"client", "rpc", "error", "catalog_service_nodes"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
return nil, err
}
if args.QueryOptions.AllowStale && args.MaxStaleDuration > 0 && args.MaxStaleDuration < out.LastContact {
@ -418,13 +416,13 @@ func (s *HTTPHandlers) catalogServiceNodes(resp http.ResponseWriter, req *http.R
}
}
metrics.IncrCounterWithLabels([]string{"client", "api", "success", "catalog_service_nodes"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
return out.ServiceNodes, nil
}
func (s *HTTPHandlers) CatalogNodeServices(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
metrics.IncrCounterWithLabels([]string{"client", "api", "catalog_node_services"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
// Set default Datacenter
args := structs.NodeSpecificRequest{}
@ -450,7 +448,7 @@ func (s *HTTPHandlers) CatalogNodeServices(resp http.ResponseWriter, req *http.R
RETRY_ONCE:
if err := s.agent.RPC("Catalog.NodeServices", &args, &out); err != nil {
metrics.IncrCounterWithLabels([]string{"client", "rpc", "error", "catalog_node_services"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
return nil, err
}
if args.QueryOptions.AllowStale && args.MaxStaleDuration > 0 && args.MaxStaleDuration < out.LastContact {
@ -481,13 +479,13 @@ RETRY_ONCE:
}
}
metrics.IncrCounterWithLabels([]string{"client", "api", "success", "catalog_node_services"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
return out.NodeServices, nil
}
func (s *HTTPHandlers) CatalogNodeServiceList(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
metrics.IncrCounterWithLabels([]string{"client", "api", "catalog_node_service_list"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
// Set default Datacenter
args := structs.NodeSpecificRequest{}
@ -513,7 +511,7 @@ func (s *HTTPHandlers) CatalogNodeServiceList(resp http.ResponseWriter, req *htt
RETRY_ONCE:
if err := s.agent.RPC("Catalog.NodeServiceList", &args, &out); err != nil {
metrics.IncrCounterWithLabels([]string{"client", "rpc", "error", "catalog_node_service_list"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
return nil, err
}
if args.QueryOptions.AllowStale && args.MaxStaleDuration > 0 && args.MaxStaleDuration < out.LastContact {
@ -531,13 +529,13 @@ RETRY_ONCE:
}
}
metrics.IncrCounterWithLabels([]string{"client", "api", "success", "catalog_node_service_list"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
return &out.NodeServices, nil
}
func (s *HTTPHandlers) CatalogGatewayServices(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
metrics.IncrCounterWithLabels([]string{"client", "api", "catalog_gateway_services"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
var args structs.ServiceSpecificRequest
@ -562,7 +560,7 @@ func (s *HTTPHandlers) CatalogGatewayServices(resp http.ResponseWriter, req *htt
RETRY_ONCE:
if err := s.agent.RPC("Catalog.GatewayServices", &args, &out); err != nil {
metrics.IncrCounterWithLabels([]string{"client", "rpc", "error", "catalog_gateway_services"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
return nil, err
}
if args.QueryOptions.AllowStale && args.MaxStaleDuration > 0 && args.MaxStaleDuration < out.LastContact {
@ -573,6 +571,6 @@ RETRY_ONCE:
out.ConsistencyLevel = args.QueryOptions.ConsistencyLevel()
metrics.IncrCounterWithLabels([]string{"client", "api", "success", "catalog_gateway_services"}, 1,
[]metrics.Label{{Name: "node", Value: s.nodeName()}})
s.nodeMetricsLabels())
return out.Services, nil
}

9
agent/catalog_endpoint_oss.go Normal file
View File

@ -0,0 +1,9 @@
// +build !consulent
package agent
import "github.com/armon/go-metrics"
func (s *HTTPHandlers) nodeMetricsLabels() []metrics.Label {
return []metrics.Label{{Name: "node", Value: s.nodeName()}}
}

5
agent/http.go
View File

@ -333,11 +333,6 @@ func (s *HTTPHandlers) nodeName() string {
return s.agent.config.NodeName
}
// nodePartition returns the node partition of the agent
func (s *HTTPHandlers) nodePartition() string {
return s.agent.config.PartitionOrEmpty()
}
// aclEndpointRE is used to find old ACL endpoints that take tokens in the URL
// so that we can redact them. The ACL endpoints that take the token in the URL
// are all of the form /v1/acl/<verb>/<token>, and can optionally include query