Compaq AA-Q88CE-TE manual RTR Monitoring, Cont Standard Monitor Pictures

Models: AA-Q88CE-TE

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RTR Monitoring

 

5.2 Standard Monitor Pictures

Table 5–1 (Cont.)

Standard Monitor Pictures

 

 

 

Picture name

Description

 

 

 

jcalls

Displays counts of successful (success), failed (fail) and total journal calls for local

 

and remote journals.

journal

Displays the current journal usage on a node. Local node journal statistics are

 

provided, and data for non-local journals accessed from the local node. Include

 

statistics covering total number of entries and records written, the number of records

 

read, and how many bytes were involved. Bar graphs showing current usage of

 

journal blocks (as a percentage of the total) are also provided.

link

Displays a number of per link data items.

 

The /LINK=link-namequalifier can be used if the values for one specific link are to

 

be displayed, otherwise the total values for all links are displayed.

netbytes

Displays a list of the links to other nodes. For each link, the total number of bytes

 

received and sent on that link and the number of bytes received and sent per second

 

are displayed.

netstat

For each link, displays the connection status in detail, with the link state (up or

 

down), and architecture type of remote node (such as VAX, I386, Alpha, and so on).

partit

Displays the status of server partitions. Shows the partition identifiers, key ranges

 

and key segments, and the status of the servers (active, recovering and so on).

queues

Shows transaction queues on a partition basis.

quorum

Tracks (by facility) the configuration, reachability and quorum status of one or more

 

nodes.

rdm

Displays memory used by each RTR subsytem.

recovery

Displays the status of server recovery procedures, such as waiting for quorum,

 

catching up transactions, and so on.

rejects

Displays the last rtr_mt_rejected message received by each running process.

rejhist

Displays the last ten rtr_mt_rejected messages received by the selected process.

response

Displays the elapsed time that a transaction has been active on the opened channels

 

of a process.

rfb

Displays router failback operations, including both a summary and detail by facility.

rolequor

A detailed picture of the various data items displayed in the QUORUM picture,

 

separated by roles. If a quorum problem is encountered, this picture may be useful

 

for problem diagnosis.

routers

Displays information on a router node. It gives an indication of the utilization of the

 

router in terms of transactions and broadcasts routed through this node. Useful to

 

monitor performance, or locate problems.

routing

Displays statistics of transaction and broadcast traffic by facility.

rscbe

Displays the most recent calls history for the RSC subsystem on a backend node.

rtr

Displays various per node data items.

stalls

Displays in real time any network links that are currently stalling in their outbound

 

traffic, and provides a history of the stalls that the various links encountered during

 

their lifetime.

system

Displays the state of critical resources within the RTR environment. If a resource

 

has exceeded a predefined threshold, a warning indicator is displayed.

tps

Displays the rate of transaction commits carried out by each process using RTR.

tpslo

Displays low end of the rate of transaction commits carried out by each process using

 

RTR.

 

(continued on next page)

RTR Monitoring 5–3

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Compaq AA-Q88CE-TE manual RTR Monitoring, Cont Standard Monitor Pictures