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CUCM MTP ResourceAvailable is greater than ResourceTotal, RequestsThrottled is incrementing.

Denis
Beginner
Beginner

Hi all.

We have CUCM 8.6 cluster and when I was investigating one issue, I faced a weird thing:

MTP ResourceAvailable for one subscriber is greater than ResourceTotal. How is it possible?

One more thing, the counter MTP RequestsThrottled for this CUCM is incrementing constantly.

 

admin:show perf query class "Cisco MTP Device"

==>query class :

 

 - Perf class (Cisco MTP Device) has instances and values:

    MTP_UCMP-01     -> AllocatedResourceCannotOpenPort = 0

    MTP_UCMP-01     -> OutOfResources                 = 0

    MTP_UCMP-01     -> RequestsThrottled              = 0

    MTP_UCMP-01     -> ResourceActive                 = 2

    MTP_UCMP-01     -> ResourceAvailable              = 22

    MTP_UCMP-01     -> ResourceTotal                  = 24

    MTP_UCMS-01     -> AllocatedResourceCannotOpenPort = 0

    MTP_UCMS-01     -> OutOfResources                 = 0

    MTP_UCMS-01     -> RequestsThrottled              = 0

    MTP_UCMS-01     -> ResourceActive                 = 2

    MTP_UCMS-01     -> ResourceAvailable              = 22

    MTP_UCMS-01     -> ResourceTotal                  = 24

    MTP_UCMS-02     -> AllocatedResourceCannotOpenPort = 0

    MTP_UCMS-02     -> OutOfResources                 = 0

    MTP_UCMS-02     -> RequestsThrottled              = 11581

    MTP_UCMS-02     -> ResourceActive                 = 0

    MTP_UCMS-02     -> ResourceAvailable              = 26

    MTP_UCMS-02     -> ResourceTotal                  = 24

    MTP_UCMS-03     -> AllocatedResourceCannotOpenPort = 0

    MTP_UCMS-03     -> OutOfResources                 = 0

    MTP_UCMS-03     -> RequestsThrottled              = 0

    MTP_UCMS-03     -> ResourceActive                 = 2

    MTP_UCMS-03     -> ResourceAvailable              = 22

    MTP_UCMS-03     -> ResourceTotal                  = 24

    MTP_UCMS-04     -> AllocatedResourceCannotOpenPort = 0

    MTP_UCMS-04     -> OutOfResources                 = 0

    MTP_UCMS-04     -> RequestsThrottled              = 0

    MTP_UCMS-04     -> ResourceActive                 = 3

    MTP_UCMS-04     -> ResourceAvailable              = 21

    MTP_UCMS-04     -> ResourceTotal                  = 24

 

1 Reply 1

Denis
Beginner
Beginner

The problem has been solved after reboot of CUCM.

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