monCIPC

Description

(Cluster environments only) Provides summary figures for total messaging within the cluster, as viewed from the current instance or all instances.

One row is returned in the monCIPC table for each instance in the cluster, if the system view is set to cluster; otherwise, a single row is returned for the instance on which the query is executed.

You need not enable any configuration parameters for this monitoring table to collect data.

Columns

The columns for monCIPC are:

Name	Datatype	Description
InstanceID	tinyint	ID of the instance within the cluster
ReceiveCount	int	Number of messages received by this instance
TransmitCount	int	Number of messages sent by this instance
Multicast	int	Number of messages sent that were addressed to all other instances in the cluster
Synchronous	int	Number of those messages sent synchronously
ReceiveSoftError	int	Number of recoverable errors received on this instance
ReceiveHardError	int	Number of unrecoverable errors received on this instance
TransmitsSoftError	int	Number of recoverable transmit errors on this instance
TransmitHardError	int	Number of unrecoverable transmit errors on this instance
Retransmits	int	Number of retransmissions performed by this instance
Switches	int	Number of switches between the primary interconnect network and the secondary interconnect network
FailedSwitches	int	Number of attempts to switch between primary and secondary interconnect networks that failed
RegularBuffersInUse	int4	Number of buffers from the CIPC regular buffer pool currently allocated.
FreeRegularBuffers	int4	Number of buffers available in the CIPC regular buffer pool.
MaxRegularBuffersInUse	int4	Maximum number of buffers from the CIPC regular buffer pool allocated at any time since the server was started.
LargeBuffersInUse	int4	Number of buffers from the CIPC large buffer pool currently allocated.
FreeLargeBuffers	int4	Number of buffers available in the CIPC large buffer pool.
MaxLargeBuffersInUse	int4	Maximum number of buffers from the CIPC large buffer pool allocated at any time since the server was started.