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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (GEODE-2050) Update documentation of statistics
Date Wed, 02 Nov 2016 16:37:59 GMT

    [ https://issues.apache.org/jira/browse/GEODE-2050?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15629510#comment-15629510
] 

ASF subversion and git services commented on GEODE-2050:
--------------------------------------------------------

Commit a00a2ff2920fd273747e3852b00ec91e48b3b390 in incubator-geode's branch refs/heads/develop
from [~karensmolermiller]
[ https://git-wip-us.apache.org/repos/asf?p=incubator-geode.git;h=a00a2ff ]

Merge branch 'feature/GEODE-2050' into develop


> Update documentation of statistics
> ----------------------------------
>
>                 Key: GEODE-2050
>                 URL: https://issues.apache.org/jira/browse/GEODE-2050
>             Project: Geode
>          Issue Type: Improvement
>          Components: docs
>            Reporter: Karen Smoler Miller
>            Assignee: Karen Smoler Miller
>
> With JGroups 3.6.10, a set of statistics have been removed.  They need to be removed
from the documentation:
> - "batchCopyTime", "Total amount of time, in nanoseconds, spent copying messages for
batched transmission", "nanoseconds"),
> - "batchFlushTime", "Total amount of time, in nanoseconds, spent flushing batched messages
to the network", "nanoseconds"),
> - "ucastFlushes", "Total number of flushes of the unicast datagram protocol, prior to
sending a multicast message", "flushes"),
> - "ucastFlushTime", "Total amount of time, in nanoseconds, spent waiting for acknowledgements
for outstanding unicast datagram messages", "nanoseconds"),
> - "flowControlRequests", "Total number of flow control credit requests sent to other
processes", "messages"),
> - "flowControlResponses", "Total number of flow control credit responses sent to a requestor",
"messages"),
> "flowControlWaitsInProgress", "Number of threads blocked waiting for flow-control recharges
from other processes", "threads"),
> - "flowControlWaitTime", "Total amount of time, in nanoseconds, spent waiting for other
processes to recharge the flow of control meter", "nanoseconds"),
> - "flowControlThrottleWaitsInProgress", "Number of threads blocked waiting due to flow-control
throttle requests from other members", "threads"),
> - "jgNAKACKreceivedMessages", "Number of received messages awaiting stability in NAKACK",
"messages"),
> - "jgNAKACKsentMessages", "Number of sent messages awaiting stability in NAKACK", "messages"),
> - "jgQueuedMessages", "Number of messages queued by transport and awaiting processing",
"messages"), *is not in the documentation*
> - "jgUNICASTreceivedMessages", "Number of received messages awaiting receipt of prior
messages", "messages"),
> - "jgUNICASTsentMessages", "Number of un-acked normal priority messages", "messages"),
> - "jgUNICASTsentHighPriorityMessages", "Number of un-acked high priority messages", "messages"),
> - "jgUNICASTdataReceivedTime", "Amount of time spent in JGroups UNICAST send", "nanoseconds"),
> - "jgSTABLEsuspendTime", "Amount of time JGroups STABLE is suspended", "nanoseconds"),
> - "jgSTABLEmessages", "Number of STABLE messages received by JGroups", "messages"),
> - "jgSTABLEmessagesSent", "Number of STABLE messages sent by JGroups", "messages"),
> - "jgSTABILITYmessages", "Number of STABILITY messages received by JGroups", "messages"),
> - "jgDownTime", "Down Time spent in JGroups stacks", "nanoseconds"),
> - "jgUpTime", "Up Time spent in JGroups stacks", "nanoseconds"),
> - "jChannelUpTime", "Up Time spent in JChannel including jgroup stack", "nanoseconds"),
> - "jgFCsendBlocks", "Number of times JGroups FC halted sends due to backpressure", "events"),
> - "jgFCautoRequests", "Number of times JGroups FC automatically sent replenishment requests",
"events"),
> - "jgFCreplenish", "Number of times JGroups FC received replenishments from receivers",
"messages"),
> - "jgFCresumes", "Number of times JGroups FC resumed sends due to backpressure", "events"),
> - "jgFCsentCredits", "Number of times JGroups FC sent credits to a sender", "events"),
> - "jgFCsentThrottleRequests","Number of times JGroups FC sent throttle requests to a
sender", "events"),
> - "jgNAKACKwaits", "Number of delays created by NAKACK sent_msgs overflow", "events"),
*is not in the documentation*
> With the new membership service, these statistics have been added.  Each has a name,
a description, and a unit of measure:
> - "heartbeatRequestsSent", "Heartbeat request messages that this member has sent.", "messages"),
> - "heartbeatRequestsReceived", "Heartbeat request messages that this member has received.",
"messages"),
> - "heartbeatsSent", "Heartbeat messages that this member has sent.", "messages"),
> - "heartbeatsReceived", "Heartbeat messages that this member has received.", "messages"),
> - "suspectsSent", "Suspect member messages that this member has sent.", "messages"),
> - "suspectsReceived", "Suspect member messages that this member has received.", "messages"),
> - "finalCheckRequestsSent", "Heartbeat request messages that this member has sent.",
"messages"),
> - "finalCheckRequestsReceived", "Final check requests that this member has received.","messages"),
> - "finalCheckResponsesSent", "Final check responses that this member has sent.", "messages"),
> - "finalCheckResponsesReceived", "Final check responses that this member has received.","messages"),
> The above four stats are broken down into two other sets for TCP/IP vs UDP checks:
> - "tcpFinalCheckRequestsSent", "TCP final check requests that this member has sent.",
"messages", false),
> - "tcpFinalCheckRequestsReceived", "TCP final check requests that this member has received.","messages",
false),
> - "tcpFinalCheckResponsesSent", "TCP final check responses that this member has sent.","messages",
false),
> - "tcpFinalCheckResponsesReceived", "TCP final check responses that this member has sent.","messages",
false),
> - "udpFinalCheckRequestsSent", "UDP final check requests that this member has sent.",
"messages"),
> - "udpFinalCheckRequestsReceived", "UDP final check requests that this member has received.","messages"),
> - "udpFinalCheckResponsesSent", "UDP final check responses that this member has sent.",
"messages"),
> - "udpFinalCheckResponsesReceived", "UDP final check responses that this member has received.","messages"),});
> - "udpMsgEncryptionTime", "Total amount of time, in nanoseconds, spent encrypting udp
messages.", "nanoseconds"),
> - "udpMsgDecryptionTime","Total amount of time, in nanoseconds, spent decrypting udp
messages.", "nanoseconds"),



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