Performing Dynamic Operations Using tmadmin(1)


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Using the tmadmin(1)—>command, you can perform any of the following operations to a running application:

Monitor performance by checking statistics on groups, servers, and services (bbstats, bbparms).
Modify server and service parameters such as those that change load values (changeload), suspend and resume services (suspend and resume), advertise and unadvertise services (advertise and unadvertise), and change the AUTOTRAN timeout value (changetrantime).
Boot (boot), cleanup (pclean), and migration (migratemach, migrategroup).

Commonly Used tmadmin Commands

tmadmin provides subcommands that enable you to monitor your run-time system, tune your application, and dynamically configure your application. Following is a list of the most commonly used tmadmin commands. (For a comprehensive list of the tmadmin commands, refer to the tmadmin(1) in the BEA Tuxedo Command Reference.)

help—provides you with a list of subcommands, their abbreviation, arguments, and descriptions.
printserver (psr)—prints information for application and administrative servers.
printservice (psc)—prints information for application and administrative services.
printclient (pclt)— prints information for the specified set of client processes. If no arguments or defaults are set, then information on all clients is printed.

Sample Output from the tmadmin Command

Following is sample output from the tmadmin printserver (psr) command, which provides information about application and administrative servers.

Sample Output from the tmadmin printserver Command

>psr

Prog Name      Queue Name  Grp Name      ID RqDone Load Done Current Service
---------      ----------  --------      -- ------ --------- ---------------
BBL            83108       SITE1          0      1        50 (  IDLE )
AUDITC         auditc      BANKB1         1      0         0 (  IDLE )
XFER           00001.00101 BANKB1       101      1        30 (  TRANSFER )
TMS_SQL        BANKB1_TMS  BANKB1     30001      0         0 (  IDLE )
ACCT           00001.00102 BANKB1       102      0         0 (  IDLE )
TMS_SQL        BANKB1_TMS  BANKB1     30002      0         0 (  IDLE )
BAL            00001.00103 BANKB1       103      6         7 (  IDLE )
BTADD          00001.00104 BANKB1       104      0         0 (  IDLE )
BALC           00001.00105 BANKB1       105      0         0 (  IDLE )
TLR            tlr1        BANKB1       111      0         0 (  IDLE )
TLR            tlr1        BANKB1       112      3       110 (  WITHDRAWAL )
TLR            tlr1        BANKB1       113      0         0 (  IDLE )
TLR            tlr1        BANKB1       114      0         0 (  IDLE )
TLR            tlr1        BANKB1       115      0         0 (  IDLE )
TLR            tlr1        BANKB1       116      9       100 (  IDLE )
TLR            tlr1        BANKB1       117     20      2048 (  IDLE )
TLR            tlr1        BANKB1       118     30       600 (  IDLE )
TLR            tlr1        BANKB1       119      0         0 (  IDLE )
TLR            tlr1        BANKB1       120      0         0 (  IDLE )
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