Class SynchronizedClocksHealthCheck

  • All Implemented Interfaces:
    org.apache.felix.hc.api.HealthCheck

    public class SynchronizedClocksHealthCheck
    extends Object
    implements org.apache.felix.hc.api.HealthCheck
    HealthCheck that builds on-top of DocumentNodeStore's determineServerTimeDifferenceMillis method which checks how much the local time differs from the DocumentStore's time. It then applies low- and high-water marks to that time difference:
    • if the value is higher than the high-water mark (5sec by default), then it issues a critical
    • if the value is lower than the high-water but higher than the low-water mark (1sec by default), then it issues only a warn
    • if the value is lower than the low-water mark, then it issues only an info
    • Field Detail

      • logger

        protected final org.slf4j.Logger logger
    • Constructor Detail

      • SynchronizedClocksHealthCheck

        public SynchronizedClocksHealthCheck()
    • Method Detail

      • execute

        public org.apache.felix.hc.api.Result execute()
        Specified by:
        execute in interface org.apache.felix.hc.api.HealthCheck