NetSpy Workload by Application (SNT221)
Use NetSpy Workload by Application (SNT221) display to quantify the workload volume a given host application imposes on the network.
micsrm140
Monitor this report for indications that the maximum supportable utilization level is being reached.
Format
This display indicates the character traffic for selected primary logical units (PLUs). You can see a sample display of the profile report in the NetSpy Workload by Application (Profile) figure.
Database file
SNTNSP
Data elements used
- NETWRKID
- SYSID
- PLU
- ZONE
- NSPTRESC
- NSPNRBYS
- NSPNRBYR
Calculations
PERMIN = (ENDTS - STARTTS) / 60 TOTAL RESPONSES = NSPTRESC TOTAL BYTES =SUM(NSPNRBYR,NSPNRBYS) TOTAL BYTES SENT = NSPNRBYS TOTAL BYTES RECEIVED = NSPNRBYR TOTAL BYTES / MIN =SUM(NSPNRBYR,NSPNRBYS) / PERMIN TOTAL BYTES SENT / MIN = NSPNRBYS / PERMIN TOTAL BYTES RECEIVED / MIN = NSPNRBYR / PERMIN NUMBER OF RESPONSES / MIN = NSPTRESC / PERMIN AVERAGE BYTES PER RESPONSE SENT = NSPNRBYS / NSPTRESC AVERAGE BYTES PER RESPONSE REC'D = NSPNRBYR / NSPTRESC
Usage considerations
You can report on a different number of PLUs by changing the value of the %SL221 macro in prefix.MICS.USER.SOURCE(#SNTRPTS). The default macro selects all PLUs.
NetSpy Workload by Application (Profile) Sample
MICSNETWORK COMPONENT (SNT221) NETSPY WORKLOAD BY APPLICATION: CICS NETWORK: NETWORK1 SYSTEM: SYSA PRODUCED: JANUARY 21, 2004 ZONE: PRIME TIME +-------------------------------------------------+ | | | | ACTIVITY INDICATORS | 01/20/04 | | | | |---------------------------------+---------------+ | WORKLOAD STATISTICS | | | | | | TOTAL RESPONSES | 312,067 | | | | | TOTAL BYTES | 418,819,570 | | TOTAL BYTES SENT | 381,547,446 | | TOTAL BYTES RECEIVED | 37,272,124 | | | | | TOTAL BYTES / MIN | 218,818 | | TOTAL BYTES SENT / MIN | 199,345 | | TOTAL BYTES RECEIVED / MIN | 19,473 | | NUMBER OF RESPONSES / MIN | 163 | | | | | AVG BYTES PER RESPONSE SENT | 1,223 | | AVG BYTES PER RESPONSE REC'D | 119 | | | | | | | | | | | | | | | | +-------------------------------------------------+