istio.io/istio@v0.0.0-20240520182934-d79c90f27776/security/pkg/monitoring/monitoring.go (about)

     1  // Copyright Istio Authors
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package monitoring
    16  
    17  import "istio.io/istio/pkg/monitoring"
    18  
    19  // RequestType specifies the type of request we are monitoring. Current supported are CSR and TokenExchange
    20  var RequestType = monitoring.CreateLabel("request_type")
    21  
    22  const (
    23  	TokenExchange = "token_exchange"
    24  	CSR           = "csr"
    25  )
    26  
    27  var NumOutgoingRetries = monitoring.NewSum(
    28  	"num_outgoing_retries",
    29  	"Number of outgoing retry requests (e.g. to a token exchange server, CA, etc.)",
    30  )