Note: c3 adds configurable size threshold counting of messages sent,
dividing info "large"/"small" partitions (+gossiper). Message bulk
queries in v3 mbean reflects this.
Scylla does not (yet?) have such a threshold divider, so this is
highly incomplete and just delegates to old apis that "sort-of" fit.
With the change to APITimer there is no longer a need to periodically
pull the API.
The verb will be register on the object initialization and will be
updated whenever they are been used.
Signed-off-by: Amnon Heiman <amnon@scylladb.com>
This patch fix the exception handling for connection problem, instead of
ProcessingException it now expect IllegalStateException.
The rest of the functionality remains the same.
Fixes#26
Signed-off-by: Amnon Heiman <amnon@scylladb.com>
Message-Id: <1458602355-23601-1-git-send-email-amnon@scylladb.com>
The dropped messages thread pull information from the API, in various
scenario it can face a connection problem (specifically on startup and
shutdown) or other related exception, when scylla shutds down. It shold
ignore the connection problem, as it is been taken care of by another
thread that check the status and will shutdown when needed.
For other exception, it logs them while continue to connect.
Fixesscylladb/scylla#902
Signed-off-by: Amnon Heiman <amnon@scylladb.com>
Message-Id: <1455799819-17957-1-git-send-email-amnon@scylladb.com>
This patch clean the redundant output the jmx proxy creates.
It set the trace level of the called method to finest and remove some
println leftovers.
Fixes#22
Signed-off-by: Amnon Heiman <amnon@scylladb.com>
getRecentTotalTimeouts
This patch adds the impelementation for the depricated method
getRecentTimeoutsPerHost and getRecentTotalTimeouts.
The implementatin is based on origin, the recent version of the method,
return the delta from the last call to the method.
Signed-off-by: Amnon Heiman <amnon@scylladb.com>
This patch adds the implementation of the dropped messages and the
recent dropped messages.
The MessagingService holds a timer that periodically load the dropped
messages from the API and distribute the results between the
DroppedMessagesMetrics instances.
This mimic the timer behaviour in origin, only it does one API call for
all Verb.
Signed-off-by: Amnon Heiman <amnon@scylladb.com>
This patch adds the implementation of:
getResponsePendingTasks()
getResponseCompletedTasks()
getDroppedMessages()
The implementation is based on the messaging_service API that defined in
messaging_service.json.
Signed-off-by: Amnon Heiman <amnon@scylladb.com>
The urchin files (Client and Main) where moved to:
com.cloudius.urchin.api and com.cloudius.urchin.main respectively.
Signed-off-by: Amnon Heiman <amnon@cloudius-systems.com>
Signed-off-by: Avi Kivity <avi@cloudius-systems.com>
