CORBA 2.6.1 Administration Guide

STATUS PATHMON Display
= status pathmon
PATHMON \OSS2.$YNSD2 -- STATE=RUNNING CPUs 1:0
PATHCTL (OPEN) $DATA07.DEREK.PATHCTL
LOG1 S (CLOSED) \OSS2.$Z6GR.#INTER ERROR=201
LOG2 (CLOSED)
REQNUM FILE PID PAID WAIT
1 PATHCOM $Z7YJ 190,0
=
Displaying Server Pools Status
To display status information, type the following:
= STATUS SERVER *, DETAIL
You get a display showing the number of server processes running, errors, the number of links, and the weight.
STATUS SERVER Display
=status server *,detail
SERVER #RUNNING ERROR INFO
CS 1
PROCESS STATE ERROR INFO #LINKS WEIGHT
$ANCA RUNNING 0 0
SERVER #RUNNING ERROR INFO
ES 1
PROCESS STATE ERROR INFO #LINKS WEIGHT
$Z02V RUNNING 0 0
SERVER #RUNNING ERROR INFO
ILSD 1
PROCESS STATE ERROR INFO #LINKS WEIGHT
$Z02W RUNNING 0 0
SERVER #RUNNING ERROR INFO
IRD 1
PROCESS STATE ERROR INFO #LINKS WEIGHT
$Z02X RUNNING 0 0
SERVER #RUNNING ERROR INFO
LSD 1
PROCESS STATE ERROR INFO #LINKS WEIGHT
$Z02Y RUNNING 0 0
SERVER #RUNNING ERROR INFO
NS 1
PROCESS STATE ERROR INFO #LINKS WEIGHT
$AND0 RUNNING 5 15
SERVER #RUNNING ERROR INFO
OTSTM 1 1034
PROCESS STATE ERROR INFO #LINKS WEIGHT
$ANO0 RUNNING 9 17
=
Using the STATUS SERVER command can help you determine whether links are evenly allocated and balanced among server processes in your
NonStop CORBA application environment.
The #LINKS field shows the total number of current links to a given server process. The WEIGHT field indicates how heavily the server process
is used relative to how heavily other processes in the server pool are used. In the example above, process
$ANO0 has nine links and a weight of
17; thus it is the hardest working process in the server pool at the moment.
Displaying Statistical Information
To display statistical information about a PATHMON process, type the following PATHCOM command:
= STATS SERVER PROCESS-SERVER
Refer to the TS/MP System Management Manual for details about interpreting the output from this command.
Modifying Global Parameters Based on Changing Requirements
As your application needs change, requirements for your TS/MP configuration will change. If your application grows, adjustments might be
necessary to satisfy your transaction throughput and response-time requirements and to update or expand the system to provide needed
resources.
For example, you might need to increase the maximum number of application-server processes to satisfy a growing demand for links to servers.
In response to your changing requirements, you might need to specify not just new attributes for your server pools but also new global limits and
parameters for the TS/MP environment.
Caution:
You cannot specify new global parameters while the PATHMON environment is running. You must first shut
down the entire configuration before you can install the new parameters.