java

Disable WildFly metrics (from both subsystems and deployments) as their

representations do not allow metric aggregation.

JIRA: https://issues.jboss.org/browse/WFLY-11399

[WFLY-9884] Add test coverage for WeldResourceInjectionServices concurrency issues.

* add WildFly metrics (from subsystems and deployments) to the /metrics

HTTP endpoint (only in the Prometheus text format)

* Use io.prometheus simpleclient 0.6.0 to collect the metrics and write

them in TextFormat on the /metrics HTTP endpoint

* Name and labels of metrics are built based on the resource path

address and the attribute name (plus an optional prefix that is set

to `wildfly` in the standalone profiles).

* Update Admin guide

JIRA: https://issues.jboss.org/browse/WFLY-11529

To improve query and aggregation of the metrics exposed by the

MicroProfile Metrics HTTP endpoints, the resource address' elements and

the attribute name are added to the tags in the metric' metadata.

Add test in MicroProfileMetricsApplicationTestCase to check WildFly

deployment metrics (using Undertow's request-count)

JIRA: https://issues.jboss.org/browse/WFLY-11351

* Checking for a null server Servicename when resolving the pcf or cf

service name.

JIRA: https://issues.jboss.org/browse/WFLY-11194

* Adding extra parameters on connectors and acceptors when constructing TransportConfigurations.

* Fixing module.xml for protocols as they depend on netty.

* Adding support for mapping multicast-prefix and anycast-prefix to

multicastPrefix and anycastPrefix.

Jira: https://issues.jboss.org/browse/WFLY-11145

Add microprofile-metrics-smallrye extension to provide support for

MicroProfile Metrics 1.1

* integrate smallrye-metrics:1.1.2 that implements MicroProfile Metrics

1.1

* provide the /metrics HTTP endpoint on the management interface

* The extension is added to standalone profiles only (not available in

domain mode)

Dev analysis: https://github.com/wildfly/wildfly-proposals/pull/147

JIRA: https://issues.jboss.org/browse/WFLY-10712