5.5 Monitoring

 

System Management

 

5.5 Monitoring

Table 5–3 New RTR Version 3 Monitor Pictures

 

 

 

Picture

Description

 

 

 

accfail

Shows most recent links on which a connection attempt was declined.

acp2app

Shows RTRACP-to-application message counts.

app2acp

Shows application-to-RTRACP message counts.

broadcast

Shows information about RTR user events by process.

connect

Renamed to netstat.

connects

Shows connection status summary.

dtx

Shows distributed transaction calls status.

dtxrec

Shows distributed transaction recovery status and journal states.

event

Shows event routing data by facility.

frontend

Shows frontend status and counts by node and facility, including frontend state,

 

current router, reject status, retry count, and quorum rejects.

group

Shows server and transaction concurrency by partition.

ipc

Shows interprocess communication counts for messages and connects.

jcalls

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

 

and remote journals.

netstat

Shows link counters relating to connection management, with link state and

 

architecture of remote nodes.

rdm

Shows memory used by each RTR subsystem.

rejects

Displays the last rtr_mt_rejected message received by each running process.

rejhist

Displays the last ten rtr_mt_rejected messages received by each running

 

process.

response

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

 

of a process.

rfb

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

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.

system

Displays high level summary of critical monitor pictures.

tpslo

Shows transaction commits by process.

trans

Displays transactions by frontend, facility, and user for each frontend, router, and

 

backend.

V2calls

Shows RTR Version 2 system service calls.

XA1

Displays status of XA interface activities.

1UNIX and NT only

5.5.3 User Parsing of Monitor Output

Because of changes to many monitor screens with RTR Version 3, user scripts that parse monitor output may need to be reviewed and changed.

5.5.4 User Customized Monitors

User monitors customized for use with RTR Version 2 may or may not work with RTR Version 3. DIGITAL recommends that user-customized monitors be tested with RTR Version 3 before being put into production.

System Management 5–3

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Compaq AAR-88LB-TE manual Monitoring, User Parsing of Monitor Output, User Customized Monitors, System Management