No, the strange thing is that the state is ESTABLISHED.
Regards,
Martin
> What is the state of those connections? If the state is 'TIME_WAIT'
> then I believe it just means that the connection was killed on the
> client side which would be expected if your web server crashed. The
> Linux server will clear those connections over time.
>
> Toby.
>
> [email protected] wrote:
>
>> Hello:
>>
>> I have a Mckoi server that it is being bombarded with connections from
>> a servlet engine, since a few days ago, causing a 90% CPU consumption
>> from McKoi and a lack of response, forcing to a server restart. I am
>> not sure this is an attack via the web tier, because the hardware
>> dedicated to the web tier has some performance and technical problems.
>> The thing is that I am monitoring the connections to the McKoi box via
>> "netstat -alpn", and when the problem arises, I can distinghish
>> regular connections to the mckoi port, properly identified with the
>> PID and Java program name, but there are also lots of connections
>> lacking the PID + Program name column! These are originated by the
>> servlet engine, I would like to know how is it possible that they are
>> listed by netstat as connected to the McKoi port but the PID/Program
>> name is missing?
>>
>> Thanks a lot - Martin
>>
>> ps: Toby, I "solved the mistery" of backups taking too long after the
>> server restart, It turned out that the IBM's JIT was turned off in the
>> startup script.
>>
>>
>>
>>
>>
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>>
>>
>
>
>
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