Vladislav Pyatkov created IGNITE-26004:
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             Summary: Network messages histogramm
                 Key: IGNITE-26004
                 URL: https://issues.apache.org/jira/browse/IGNITE-26004
             Project: Ignite
          Issue Type: Improvement
            Reporter: Vladislav Pyatkov


h3. Motivation
We do not know anything about messages that are processed through the network 
layer. So we cannot observe the image's quantity and size. It restrains 
investigation because we might not notice the network overload.
Here is a histogram that I got manually from the server-server communication 
channel.
{noformat}
Server-server communication 
org.apache.ignite.internal.network.message.InvokeRequestImpl:TxCleanupMessageImpl=139570,
org.apache.ignite.internal.network.message.InvokeRequestImpl:AppendEntriesRequestImpl=1371190,
org.apache.ignite.internal.network.message.InvokeRequestImpl:CoalescedHeartbeatRequestImpl=99,
org.apache.ignite.internal.network.message.InvokeResponseImpl:TxCleanupMessageResponseImpl=115714,
org.apache.ignite.internal.network.message.InvokeResponseImpl:CoalescedHeartbeatResponseImpl=100,
org.apache.ignite.internal.tx.message.TxCleanupMessageResponseImpl=115715,
org.apache.ignite.internal.network.message.InvokeResponseImpl:AppendEntriesResponseImpl=1094870
{noformat}
and server client
{noformat}
Client-server communication
ClientOp.TX_COMMIT=68919,
ClientOp.TUPLE_UPSERT=344137
{noformat}
Moreover, it would be appropriate to make a histogram across message size.



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