HistoryServer Alarm
NODE_ALARM_SERVICE_HISTORYSERVER_DOWN
Go to the node
information page or the Services page in the Control System to check
whether HistoryServer is running. Warden will try three times to restart the service
automatically ever 30 minutes (by default). This 30 minute interval can be reconfigured
using the parameter services.retryinterval.time.sec in the
warden.conf file.
If warden successfully restarts the HistoryServer, the alarm is cleared. If Warden is unable to restart the HistoryServer, see more troubleshooting information.