windows_exporter/pkg/collector/adfs/adfs.go

677 lines
24 KiB
Go

//go:build windows
package adfs
import (
"log/slog"
"math"
"github.com/alecthomas/kingpin/v2"
"github.com/prometheus-community/windows_exporter/pkg/perflib"
"github.com/prometheus-community/windows_exporter/pkg/types"
"github.com/prometheus/client_golang/prometheus"
"github.com/yusufpapurcu/wmi"
)
const Name = "adfs"
type Config struct{}
var ConfigDefaults = Config{}
type Collector struct {
config Config
adLoginConnectionFailures *prometheus.Desc
artifactDBFailures *prometheus.Desc
avgArtifactDBQueryTime *prometheus.Desc
avgConfigDBQueryTime *prometheus.Desc
certificateAuthentications *prometheus.Desc
configDBFailures *prometheus.Desc
deviceAuthentications *prometheus.Desc
externalAuthenticationFailures *prometheus.Desc
externalAuthentications *prometheus.Desc
extranetAccountLockouts *prometheus.Desc
federatedAuthentications *prometheus.Desc
federationMetadataRequests *prometheus.Desc
oAuthAuthZRequests *prometheus.Desc
oAuthClientAuthentications *prometheus.Desc
oAuthClientAuthenticationsFailures *prometheus.Desc
oAuthClientCredentialsRequestFailures *prometheus.Desc
oAuthClientCredentialsRequests *prometheus.Desc
oAuthClientPrivateKeyJwtAuthenticationFailures *prometheus.Desc
oAuthClientPrivateKeyJwtAuthentications *prometheus.Desc
oAuthClientSecretBasicAuthenticationFailures *prometheus.Desc
oAuthClientSecretBasicAuthentications *prometheus.Desc
oAuthClientSecretPostAuthenticationFailures *prometheus.Desc
oAuthClientSecretPostAuthentications *prometheus.Desc
oAuthClientWindowsIntegratedAuthenticationFailures *prometheus.Desc
oAuthClientWindowsIntegratedAuthentications *prometheus.Desc
oAuthLogonCertificateRequestFailures *prometheus.Desc
oAuthLogonCertificateTokenRequests *prometheus.Desc
oAuthPasswordGrantRequestFailures *prometheus.Desc
oAuthPasswordGrantRequests *prometheus.Desc
oAuthTokenRequests *prometheus.Desc
passiveRequests *prometheus.Desc
passportAuthentications *prometheus.Desc
passwordChangeFailed *prometheus.Desc
passwordChangeSucceeded *prometheus.Desc
samlPTokenRequests *prometheus.Desc
ssoAuthenticationFailures *prometheus.Desc
ssoAuthentications *prometheus.Desc
tokenRequests *prometheus.Desc
upAuthenticationFailures *prometheus.Desc
upAuthentications *prometheus.Desc
windowsIntegratedAuthentications *prometheus.Desc
wsfedTokenRequests *prometheus.Desc
wstrustTokenRequests *prometheus.Desc
}
func New(config *Config) *Collector {
if config == nil {
config = &ConfigDefaults
}
c := &Collector{
config: *config,
}
return c
}
func NewWithFlags(_ *kingpin.Application) *Collector {
return &Collector{}
}
func (c *Collector) GetName() string {
return Name
}
func (c *Collector) GetPerfCounter(_ *slog.Logger) ([]string, error) {
return []string{"AD FS"}, nil
}
func (c *Collector) Close(_ *slog.Logger) error {
return nil
}
func (c *Collector) Build(_ *slog.Logger, _ *wmi.Client) error {
c.adLoginConnectionFailures = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "ad_login_connection_failures_total"),
"Total number of connection failures to an Active Directory domain controller",
nil,
nil,
)
c.certificateAuthentications = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "certificate_authentications_total"),
"Total number of User Certificate authentications",
nil,
nil,
)
c.deviceAuthentications = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "device_authentications_total"),
"Total number of Device authentications",
nil,
nil,
)
c.extranetAccountLockouts = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "extranet_account_lockouts_total"),
"Total number of Extranet Account Lockouts",
nil,
nil,
)
c.federatedAuthentications = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "federated_authentications_total"),
"Total number of authentications from a federated source",
nil,
nil,
)
c.passportAuthentications = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "passport_authentications_total"),
"Total number of Microsoft Passport SSO authentications",
nil,
nil,
)
c.passiveRequests = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "passive_requests_total"),
"Total number of passive (browser-based) requests",
nil,
nil,
)
c.passwordChangeFailed = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "password_change_failed_total"),
"Total number of failed password changes",
nil,
nil,
)
c.passwordChangeSucceeded = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "password_change_succeeded_total"),
"Total number of successful password changes",
nil,
nil,
)
c.tokenRequests = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "token_requests_total"),
"Total number of token requests",
nil,
nil,
)
c.windowsIntegratedAuthentications = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "windows_integrated_authentications_total"),
"Total number of Windows integrated authentications (Kerberos/NTLM)",
nil,
nil,
)
c.oAuthAuthZRequests = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "oauth_authorization_requests_total"),
"Total number of incoming requests to the OAuth Authorization endpoint",
nil,
nil,
)
c.oAuthClientAuthentications = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "oauth_client_authentication_success_total"),
"Total number of successful OAuth client Authentications",
nil,
nil,
)
c.oAuthClientAuthenticationsFailures = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "oauth_client_authentication_failure_total"),
"Total number of failed OAuth client Authentications",
nil,
nil,
)
c.oAuthClientCredentialsRequestFailures = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "oauth_client_credentials_failure_total"),
"Total number of failed OAuth Client Credentials Requests",
nil,
nil,
)
c.oAuthClientCredentialsRequests = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "oauth_client_credentials_success_total"),
"Total number of successful RP tokens issued for OAuth Client Credentials Requests",
nil,
nil,
)
c.oAuthClientPrivateKeyJwtAuthenticationFailures = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "oauth_client_privkey_jwt_authentication_failure_total"),
"Total number of failed OAuth Client Private Key Jwt Authentications",
nil,
nil,
)
c.oAuthClientPrivateKeyJwtAuthentications = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "oauth_client_privkey_jwt_authentications_success_total"),
"Total number of successful OAuth Client Private Key Jwt Authentications",
nil,
nil,
)
c.oAuthClientSecretBasicAuthenticationFailures = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "oauth_client_secret_basic_authentications_failure_total"),
"Total number of failed OAuth Client Secret Basic Authentications",
nil,
nil,
)
c.oAuthClientSecretBasicAuthentications = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "oauth_client_secret_basic_authentications_success_total"),
"Total number of successful OAuth Client Secret Basic Authentications",
nil,
nil,
)
c.oAuthClientSecretPostAuthenticationFailures = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "oauth_client_secret_post_authentications_failure_total"),
"Total number of failed OAuth Client Secret Post Authentications",
nil,
nil,
)
c.oAuthClientSecretPostAuthentications = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "oauth_client_secret_post_authentications_success_total"),
"Total number of successful OAuth Client Secret Post Authentications",
nil,
nil,
)
c.oAuthClientWindowsIntegratedAuthenticationFailures = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "oauth_client_windows_authentications_failure_total"),
"Total number of failed OAuth Client Windows Integrated Authentications",
nil,
nil,
)
c.oAuthClientWindowsIntegratedAuthentications = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "oauth_client_windows_authentications_success_total"),
"Total number of successful OAuth Client Windows Integrated Authentications",
nil,
nil,
)
c.oAuthLogonCertificateRequestFailures = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "oauth_logon_certificate_requests_failure_total"),
"Total number of failed OAuth Logon Certificate Requests",
nil,
nil,
)
c.oAuthLogonCertificateTokenRequests = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "oauth_logon_certificate_token_requests_success_total"),
"Total number of successful RP tokens issued for OAuth Logon Certificate Requests",
nil,
nil,
)
c.oAuthPasswordGrantRequestFailures = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "oauth_password_grant_requests_failure_total"),
"Total number of failed OAuth Password Grant Requests",
nil,
nil,
)
c.oAuthPasswordGrantRequests = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "oauth_password_grant_requests_success_total"),
"Total number of successful OAuth Password Grant Requests",
nil,
nil,
)
c.oAuthTokenRequests = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "oauth_token_requests_success_total"),
"Total number of successful RP tokens issued over OAuth protocol",
nil,
nil,
)
c.samlPTokenRequests = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "samlp_token_requests_success_total"),
"Total number of successful RP tokens issued over SAML-P protocol",
nil,
nil,
)
c.ssoAuthenticationFailures = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "sso_authentications_failure_total"),
"Total number of failed SSO authentications",
nil,
nil,
)
c.ssoAuthentications = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "sso_authentications_success_total"),
"Total number of successful SSO authentications",
nil,
nil,
)
c.wsfedTokenRequests = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "wsfed_token_requests_success_total"),
"Total number of successful RP tokens issued over WS-Fed protocol",
nil,
nil,
)
c.wstrustTokenRequests = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "wstrust_token_requests_success_total"),
"Total number of successful RP tokens issued over WS-Trust protocol",
nil,
nil,
)
c.upAuthenticationFailures = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "userpassword_authentications_failure_total"),
"Total number of failed AD U/P authentications",
nil,
nil,
)
c.upAuthentications = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "userpassword_authentications_success_total"),
"Total number of successful AD U/P authentications",
nil,
nil,
)
c.externalAuthenticationFailures = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "external_authentications_failure_total"),
"Total number of failed authentications from external MFA providers",
nil,
nil,
)
c.externalAuthentications = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "external_authentications_success_total"),
"Total number of successful authentications from external MFA providers",
nil,
nil,
)
c.artifactDBFailures = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "db_artifact_failure_total"),
"Total number of failures connecting to the artifact database",
nil,
nil,
)
c.avgArtifactDBQueryTime = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "db_artifact_query_time_seconds_total"),
"Accumulator of time taken for an artifact database query",
nil,
nil,
)
c.configDBFailures = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "db_config_failure_total"),
"Total number of failures connecting to the configuration database",
nil,
nil,
)
c.avgConfigDBQueryTime = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "db_config_query_time_seconds_total"),
"Accumulator of time taken for a configuration database query",
nil,
nil,
)
c.federationMetadataRequests = prometheus.NewDesc(
prometheus.BuildFQName(types.Namespace, Name, "federation_metadata_requests_total"),
"Total number of Federation Metadata requests",
nil,
nil,
)
return nil
}
type perflibADFS struct {
AdLoginConnectionFailures float64 `perflib:"AD Login Connection Failures"`
CertificateAuthentications float64 `perflib:"Certificate Authentications"`
DeviceAuthentications float64 `perflib:"Device Authentications"`
ExtranetAccountLockouts float64 `perflib:"Extranet Account Lockouts"`
FederatedAuthentications float64 `perflib:"Federated Authentications"`
PassportAuthentications float64 `perflib:"Microsoft Passport Authentications"`
PassiveRequests float64 `perflib:"Passive Requests"`
PasswordChangeFailed float64 `perflib:"Password Change Failed Requests"`
PasswordChangeSucceeded float64 `perflib:"Password Change Successful Requests"`
TokenRequests float64 `perflib:"Token Requests"`
WindowsIntegratedAuthentications float64 `perflib:"Windows Integrated Authentications"`
OAuthAuthZRequests float64 `perflib:"OAuth AuthZ Requests"`
OAuthClientAuthentications float64 `perflib:"OAuth Client Authentications"`
OAuthClientAuthenticationFailures float64 `perflib:"OAuth Client Authentications Failures"`
OAuthClientCredentialRequestFailures float64 `perflib:"OAuth Client Credentials Request Failures"`
OAuthClientCredentialRequests float64 `perflib:"OAuth Client Credentials Requests"`
OAuthClientPrivKeyJWTAuthnFailures float64 `perflib:"OAuth Client Private Key Jwt Authentication Failures"`
OAuthClientPrivKeyJWTAuthentications float64 `perflib:"OAuth Client Private Key Jwt Authentications"`
OAuthClientBasicAuthnFailures float64 `perflib:"OAuth Client Secret Basic Authentication Failures"`
OAuthClientBasicAuthentications float64 `perflib:"OAuth Client Secret Basic Authentication Requests"`
OAuthClientSecretPostAuthnFailures float64 `perflib:"OAuth Client Secret Post Authentication Failures"`
OAuthClientSecretPostAuthentications float64 `perflib:"OAuth Client Secret Post Authentications"`
OAuthClientWindowsAuthnFailures float64 `perflib:"OAuth Client Windows Integrated Authentication Failures"`
OAuthClientWindowsAuthentications float64 `perflib:"OAuth Client Windows Integrated Authentications"`
OAuthLogonCertRequestFailures float64 `perflib:"OAuth Logon Certificate Request Failures"`
OAuthLogonCertTokenRequests float64 `perflib:"OAuth Logon Certificate Token Requests"`
OAuthPasswordGrantRequestFailures float64 `perflib:"OAuth Password Grant Request Failures"`
OAuthPasswordGrantRequests float64 `perflib:"OAuth Password Grant Requests"`
OAuthTokenRequests float64 `perflib:"OAuth Token Requests"`
SAMLPTokenRequests float64 `perflib:"SAML-P Token Requests"`
SSOAuthenticationFailures float64 `perflib:"SSO Authentication Failures"`
SSOAuthentications float64 `perflib:"SSO Authentications"`
WSFedTokenRequests float64 `perflib:"WS-Fed Token Requests"`
WSTrustTokenRequests float64 `perflib:"WS-Trust Token Requests"`
UsernamePasswordAuthnFailures float64 `perflib:"U/P Authentication Failures"`
UsernamePasswordAuthentications float64 `perflib:"U/P Authentications"`
ExternalAuthentications float64 `perflib:"External Authentications"`
ExternalAuthNFailures float64 `perflib:"External Authentication Failures"`
ArtifactDBFailures float64 `perflib:"Artifact Database Connection Failures"`
AvgArtifactDBQueryTime float64 `perflib:"Average Artifact Database Query Time"`
ConfigDBFailures float64 `perflib:"Configuration Database Connection Failures"`
AvgConfigDBQueryTime float64 `perflib:"Average Config Database Query Time"`
FederationMetadataRequests float64 `perflib:"Federation Metadata Requests"`
}
func (c *Collector) Collect(ctx *types.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
logger = logger.With(slog.String("collector", Name))
var adfsData []perflibADFS
err := perflib.UnmarshalObject(ctx.PerfObjects["AD FS"], &adfsData, logger)
if err != nil {
return err
}
ch <- prometheus.MustNewConstMetric(
c.adLoginConnectionFailures,
prometheus.CounterValue,
adfsData[0].AdLoginConnectionFailures,
)
ch <- prometheus.MustNewConstMetric(
c.certificateAuthentications,
prometheus.CounterValue,
adfsData[0].CertificateAuthentications,
)
ch <- prometheus.MustNewConstMetric(
c.deviceAuthentications,
prometheus.CounterValue,
adfsData[0].DeviceAuthentications,
)
ch <- prometheus.MustNewConstMetric(
c.extranetAccountLockouts,
prometheus.CounterValue,
adfsData[0].ExtranetAccountLockouts,
)
ch <- prometheus.MustNewConstMetric(
c.federatedAuthentications,
prometheus.CounterValue,
adfsData[0].FederatedAuthentications,
)
ch <- prometheus.MustNewConstMetric(
c.passportAuthentications,
prometheus.CounterValue,
adfsData[0].PassportAuthentications,
)
ch <- prometheus.MustNewConstMetric(
c.passiveRequests,
prometheus.CounterValue,
adfsData[0].PassiveRequests,
)
ch <- prometheus.MustNewConstMetric(
c.passwordChangeFailed,
prometheus.CounterValue,
adfsData[0].PasswordChangeFailed,
)
ch <- prometheus.MustNewConstMetric(
c.passwordChangeSucceeded,
prometheus.CounterValue,
adfsData[0].PasswordChangeSucceeded,
)
ch <- prometheus.MustNewConstMetric(
c.tokenRequests,
prometheus.CounterValue,
adfsData[0].TokenRequests,
)
ch <- prometheus.MustNewConstMetric(
c.windowsIntegratedAuthentications,
prometheus.CounterValue,
adfsData[0].WindowsIntegratedAuthentications,
)
ch <- prometheus.MustNewConstMetric(
c.oAuthAuthZRequests,
prometheus.CounterValue,
adfsData[0].OAuthAuthZRequests,
)
ch <- prometheus.MustNewConstMetric(
c.oAuthClientAuthentications,
prometheus.CounterValue,
adfsData[0].OAuthClientAuthentications,
)
ch <- prometheus.MustNewConstMetric(
c.oAuthClientAuthenticationsFailures,
prometheus.CounterValue,
adfsData[0].OAuthClientAuthenticationFailures,
)
ch <- prometheus.MustNewConstMetric(
c.oAuthClientCredentialsRequestFailures,
prometheus.CounterValue,
adfsData[0].OAuthClientCredentialRequestFailures,
)
ch <- prometheus.MustNewConstMetric(
c.oAuthClientCredentialsRequests,
prometheus.CounterValue,
adfsData[0].OAuthClientCredentialRequests,
)
ch <- prometheus.MustNewConstMetric(
c.oAuthClientPrivateKeyJwtAuthenticationFailures,
prometheus.CounterValue,
adfsData[0].OAuthClientPrivKeyJWTAuthnFailures,
)
ch <- prometheus.MustNewConstMetric(
c.oAuthClientPrivateKeyJwtAuthentications,
prometheus.CounterValue,
adfsData[0].OAuthClientPrivKeyJWTAuthentications,
)
ch <- prometheus.MustNewConstMetric(
c.oAuthClientSecretBasicAuthenticationFailures,
prometheus.CounterValue,
adfsData[0].OAuthClientBasicAuthnFailures,
)
ch <- prometheus.MustNewConstMetric(
c.oAuthClientSecretBasicAuthentications,
prometheus.CounterValue,
adfsData[0].OAuthClientBasicAuthentications,
)
ch <- prometheus.MustNewConstMetric(
c.oAuthClientSecretPostAuthenticationFailures,
prometheus.CounterValue,
adfsData[0].OAuthClientSecretPostAuthnFailures,
)
ch <- prometheus.MustNewConstMetric(
c.oAuthClientSecretPostAuthentications,
prometheus.CounterValue,
adfsData[0].OAuthClientSecretPostAuthentications,
)
ch <- prometheus.MustNewConstMetric(
c.oAuthClientWindowsIntegratedAuthenticationFailures,
prometheus.CounterValue,
adfsData[0].OAuthClientWindowsAuthnFailures,
)
ch <- prometheus.MustNewConstMetric(
c.oAuthClientWindowsIntegratedAuthentications,
prometheus.CounterValue,
adfsData[0].OAuthClientWindowsAuthentications,
)
ch <- prometheus.MustNewConstMetric(
c.oAuthLogonCertificateRequestFailures,
prometheus.CounterValue,
adfsData[0].OAuthLogonCertRequestFailures,
)
ch <- prometheus.MustNewConstMetric(
c.oAuthLogonCertificateTokenRequests,
prometheus.CounterValue,
adfsData[0].OAuthLogonCertTokenRequests,
)
ch <- prometheus.MustNewConstMetric(
c.oAuthPasswordGrantRequestFailures,
prometheus.CounterValue,
adfsData[0].OAuthPasswordGrantRequestFailures,
)
ch <- prometheus.MustNewConstMetric(
c.oAuthPasswordGrantRequests,
prometheus.CounterValue,
adfsData[0].OAuthPasswordGrantRequests,
)
ch <- prometheus.MustNewConstMetric(
c.oAuthTokenRequests,
prometheus.CounterValue,
adfsData[0].OAuthTokenRequests,
)
ch <- prometheus.MustNewConstMetric(
c.samlPTokenRequests,
prometheus.CounterValue,
adfsData[0].SAMLPTokenRequests,
)
ch <- prometheus.MustNewConstMetric(
c.ssoAuthenticationFailures,
prometheus.CounterValue,
adfsData[0].SSOAuthenticationFailures,
)
ch <- prometheus.MustNewConstMetric(
c.ssoAuthentications,
prometheus.CounterValue,
adfsData[0].SSOAuthentications,
)
ch <- prometheus.MustNewConstMetric(
c.wsfedTokenRequests,
prometheus.CounterValue,
adfsData[0].WSFedTokenRequests,
)
ch <- prometheus.MustNewConstMetric(
c.wstrustTokenRequests,
prometheus.CounterValue,
adfsData[0].WSTrustTokenRequests,
)
ch <- prometheus.MustNewConstMetric(
c.upAuthenticationFailures,
prometheus.CounterValue,
adfsData[0].UsernamePasswordAuthnFailures,
)
ch <- prometheus.MustNewConstMetric(
c.upAuthentications,
prometheus.CounterValue,
adfsData[0].UsernamePasswordAuthentications,
)
ch <- prometheus.MustNewConstMetric(
c.externalAuthenticationFailures,
prometheus.CounterValue,
adfsData[0].ExternalAuthNFailures,
)
ch <- prometheus.MustNewConstMetric(
c.externalAuthentications,
prometheus.CounterValue,
adfsData[0].ExternalAuthentications,
)
ch <- prometheus.MustNewConstMetric(
c.artifactDBFailures,
prometheus.CounterValue,
adfsData[0].ArtifactDBFailures,
)
ch <- prometheus.MustNewConstMetric(
c.avgArtifactDBQueryTime,
prometheus.CounterValue,
adfsData[0].AvgArtifactDBQueryTime*math.Pow(10, -8),
)
ch <- prometheus.MustNewConstMetric(
c.configDBFailures,
prometheus.CounterValue,
adfsData[0].ConfigDBFailures,
)
ch <- prometheus.MustNewConstMetric(
c.avgConfigDBQueryTime,
prometheus.CounterValue,
adfsData[0].AvgConfigDBQueryTime*math.Pow(10, -8),
)
ch <- prometheus.MustNewConstMetric(
c.federationMetadataRequests,
prometheus.CounterValue,
adfsData[0].FederationMetadataRequests,
)
return nil
}