SOURCE:
The source for this report can be either Tivoli NetView
NPM Network data or CA NetSpy NCP interface data.
INTENDED USAGE:
Use this display to identify and quantify potential
network link over-utilization conditions.
FORMAT:
This display indicates the workload and utilization of
selected links supported by each NCP. The report header
will also identify the type of link data based upon the
DATATYPE element. You can see sample displays of profile
and trend reports reproduced in these figures:
o 3-17 3-17A (NPM Link)
o 3-17B 3-17C (NPM BSCN Link)
o 3-18 3-18A (CA NetSpy Link)
DATABASE FILE: SNTNCL
DATA ELEMENTS USED:
NETNAME ZONE NCLNRPIU NCLPCLBS LINKSPD DATATYPE
NCLPMCHS NCLPMCHR NCLPMMSS NCLPMMSR NCLNRCHS NCLNRCHR
NCLNRMSS NCLNRMSR NCLPMTPL NCLNRTPL NCLNRPPL NCLNRERR
CALCULATIONS:
BYTE THROUGHPUT / MIN =
SUM(NCLNRCHR,NCLNRCHS) / DURATION / 60
MESSAGE THROUGHPUT / MIN = SUM(NCLNRMSR,NCLNRMSS)
TOTAL BYTES TRANSMITTED = SUM(NCLNRCHR,NCLNRCHS)
TOTAL MESSAGES TRANSMITTED = SUM(NCLNRMSS,NCLNRMSR)
AVERAGE WAIT FOR POLL (SECS) =
((DURATION / 60) / NCLNRTPL)/2
PERCENT POSITIVE POLLS = (NCLNRPPL/NCLNRTPL)*100
RETRANSMISSION PERCENTAGE =
(NCLNRPIU/SUM(NCLNRMSS,NCLNRMSR))*100
NUMBER OF MESSAGES PER ERROR =
SUM(NCLNRMSS,NCLNRMSR)/NCLNRERR
PERCENT LINK UTILIZATION =
((NCLNRCHR + NCLNRCHS)/(NCLNRRLS/10)*(ENDTS-STARTTS))*100
USAGE CONSIDERATIONS:
You can vary the number of links for which reports are
produced by changing the value of the %SL209 macro in
prefix.MICS.USER.SOURCE(#SNTRPTS). The default macro
selects all links.
CA MICS NETWORK COMPONENT
(SNT209) NPM NCP UTILIZATION FOR LINK: LI24078
NETWORK: NETWORK1 SYSTEM: S002
PRODUCED: APRIL 6, 2004 ZONE: PRIME TIME
+-------------------------------------------------+
| | |
| ACTIVITY INDICATORS | 04/06/04 |
| | |
|---------------------------------+---------------+
| DATA TRANSMISSION | |
| | |
| BYTE THROUGHPUT / MIN | 32346.98 |
| BYTES SENT / MIN | 23706.64 |
| BYTES RECEIVED / MIN | 8640.34 |
| MESSAGE THROUGHPUT / MIN | 91.43 |
| MESSAGES SENT / MIN | 70.41 |
| MESSAGES RECEIVED / MIN | 21.02 |
| TOTAL BYTES TRANSMITTED | 11,159,761 |
| BYTES SENT | 8,178,829 |
| BYTES RECEIVED | 2,980,932 |
| TOTAL MESSAGES TRANSMITTED | 31,545 |
| MESSAGES SENT | 24,293 |
| MESSAGES RECEIVED | 7,252 |
| | |
| POLLING DATA | |
| AVERAGE POLLING RATE / MIN | 1406.91 |
| AVERAGE WAIT FOR POLL (SECS) | 0.00 |
| PERCENT POSITIVE POLLS | 1.49 |
| TOTAL POLL COUNT | 485,386 |
| POSITIVE POLL COUNT | 7,249 |
| | |
| ERROR DATA | |
| RETRANSMISSION PERCENTAGE | 0.02 |
| NUMBER OF MESSAGES PER ERROR | 15772.50 |
| ERROR COUNT | 2 |
| RETRANSMISSION COUNT | 7 |
| | |
| UTILIZATION DATA | |
| PERCENT LINK UTILIZATION | 44.93 |
| LINK SPEED (BITS/SECOND) | 9,600 |
+-------------------------------------------------+
Figure 3-17. NPM NCP Utilization by Link (Profile)
CA MICS NETWORK COMPONENT (SNT209) NPM NCP UTILIZATION FOR LINK: LI24078 NETWORK: NETWORK1 SYSTEM: NPM4 PRODUCED: APRIL 6, 2004 ZONE: PRIME TIME +------------------------------------------------------------------------------------------------------------------------------+ | | | | | AMOUNT |PER-PERIOD RATE| PERCENTAGE | | ACTIVITY INDICATORS | 04/06/04 | 04/05/04 | . |OF CHANGE SINCE|OF CHANGE SINCE|CHANGE SINCE| | | | | | . | . | .| |---------------------------------+---------------+---------------+---------------+---------------+---------------+------------| | DATA TRANSMISSION | | | | | | | | | | | | | | | | BYTE THROUGHPUT / MIN | 32346.98 | 24691.25 | | | | | | BYTES SENT / MIN | 23706.64 | 14431.52 | | | | | | BYTES RECEIVED / MIN | 8640.34 | 10259.73 | | | | | | MESSAGE THROUGHPUT / MIN | 91.43 | 25.07 | | | | | | MESSAGES SENT / MIN | 70.41 | 19.50 | | | | | | MESSAGES RECEIVED / MIN | 21.02 | 5.57 | | | | | | TOTAL BYTES TRANSMITTED | 11,159,761 | 2,222,254 | | | | | | BYTES SENT | 8,178,829 | 1,298,861 | | | | | | BYTES RECEIVED | 2,980,932 | 923,393 | | | | | | TOTAL MESSAGES TRANSMITTED | 31,545 | 2,256 | | | | | | MESSAGES SENT | 24,293 | 1,755 | | | | | | MESSAGES RECEIVED | 7,252 | 501 | | | | | | | | | | | | | | POLLING DATA | | | | | | | | AVERAGE POLLING RATE / MIN | 1406.91 | 1701.56 | | | | | | AVERAGE WAIT FOR POLL (SECS) | 0.00 | 0.00 | | | | | | PERCENT POSITIVE POLLS | 1.49 | 0.33 | | | | | | TOTAL POLL COUNT | 485,386 | 153,143 | | | | | | POSITIVE POLL COUNT | 7,249 | 501 | | | | | | | | | | | | | | ERROR DATA | | | | | | | | RETRANSMISSION PERCENTAGE | 0.02 | 0.00 | | | | | | NUMBER OF MESSAGES PER ERROR | 15772.50 | | | | | | | ERROR COUNT | 2 | 0 | | | | | | RETRANSMISSION COUNT | 7 | 0 | | | | | | | | | | | | | | UTILIZATION DATA | | | | | | | | PERCENT LINK UTILIZATION | 44.93 | 34.29 | | | | | | LINK SPEED (BITS/SECOND) | 9,600 | 9,600 | | | | | +------------------------------------------------------------------------------------------------------------------------------+
Figure 3-17A. NPM NCP Utilization by Link (Trend)
CA MICS NETWORK COMPONENT
(SNT209) NPM NCP UTILIZATION FOR BSCN LINK: LI24095
NETWORK: NETWORK1 SYSTEM: S002
PRODUCED: APRIL 6, 2004 ZONE: PRIME TIME
+-------------------------------------------------+
| | |
| ACTIVITY INDICATORS | 04/01/04 |
| | |
|---------------------------------+---------------+
| DATA TRANSMISSION | |
| | |
| BYTE THROUGHPUT / MIN | 1238.55 |
| BYTES SENT / MIN | 923.71 |
| BYTES RECEIVED / MIN | 314.84 |
| MESSAGE THROUGHPUT / MIN | 0.39 |
| MESSAGES SENT / MIN | 0.00 |
| MESSAGES RECEIVED / MIN | 0.39 |
| TOTAL BYTES TRANSMITTED | 353,001 |
| BYTES SENT | 263,268 |
| BYTES RECEIVED | 89,733 |
| TOTAL MESSAGES TRANSMITTED | 112 |
| MESSAGES SENT | 0 |
| MESSAGES RECEIVED | 112 |
| | |
| POLLING DATA | |
| AVERAGE POLLING RATE / MIN | 52.36 |
| AVERAGE WAIT FOR POLL (SECS) | 0.01 |
| PERCENT POSITIVE POLLS | 1.09 |
| TOTAL POLL COUNT | 14,923 |
| POSITIVE POLL COUNT | 162 |
| | |
| ERROR DATA | |
| RETRANSMISSION PERCENTAGE | 171.43 |
| NUMBER OF MESSAGES PER ERROR | 0.05 |
| ERROR COUNT | 2,090 |
| RETRANSMISSION COUNT | 192 |
| | |
| UTILIZATION DATA | |
| PERCENT LINK UTILIZATION | 1.72 |
| LINK SPEED (BITS/SECOND) | 9,600 |
+-------------------------------------------------+
Figure 3-17B. NPM NCP Utilization by Link (Profile)
CA MICS NETWORK COMPONENT (SNT209) NPM NCP UTILIZATION FOR BSCN LINK: LI24095 NETWORK: NETWORK1 SYSTEM: S002 PRODUCED: APRIL 4, 2004 ZONE: PRIME TIME +------------------------------------------------------------------------------------------------------------------------------+ | | | | | AMOUNT |PER-PERIOD RATE| PERCENTAGE | | ACTIVITY INDICATORS | 04/01/04 | . | . |OF CHANGE SINCE|OF CHANGE SINCE|CHANGE SINCE| | | | | | . | . | .| |---------------------------------+---------------+---------------+---------------+---------------+---------------+------------| | DATA TRANSMISSION | | | | | | | | | | | | | | | | BYTE THROUGHPUT / MIN | 1238.55 | | | | | | | BYTES SENT / MIN | 923.71 | | | | | | | BYTES RECEIVED / MIN | 314.84 | | | | | | | MESSAGE THROUGHPUT / MIN | 0.39 | | | | | | | MESSAGES SENT / MIN | 0.00 | | | | | | | MESSAGES RECEIVED / MIN | 0.39 | | | | | | | TOTAL BYTES TRANSMITTED | 353,001 | | | | | | | BYTES SENT | 263,268 | | | | | | | BYTES RECEIVED | 89,733 | | | | | | | TOTAL MESSAGES TRANSMITTED | 112 | | | | | | | MESSAGES SENT | 0 | | | | | | | MESSAGES RECEIVED | 112 | | | | | | | | | | | | | | | POLLING DATA | | | | | | | | AVERAGE POLLING RATE / MIN | 52.36 | | | | | | | AVERAGE WAIT FOR POLL (SECS) | 0.01 | | | | | | | PERCENT POSITIVE POLLS | 1.09 | | | | | | | TOTAL POLL COUNT | 14,923 | | | | | | | POSITIVE POLL COUNT | 162 | | | | | | | | | | | | | | | ERROR DATA | | | | | | | | RETRANSMISSION PERCENTAGE | 171.43 | | | | | | | NUMBER OF MESSAGES PER ERROR | 0.05 | | | | | | | ERROR COUNT | 2,090 | | | | | | | RETRANSMISSION COUNT | 192 | | | | | | | | | | | | | | | UTILIZATION DATA | | | | | | | | PERCENT LINK UTILIZATION | 1.72 | | | | | | | LINK SPEED (BITS/SECOND) | 9,600 | | | | | | +------------------------------------------------------------------------------------------------------------------------------+
Figure 3-17C. NPM NCP Utilization by Link (Trend)
CA MICS NETWORK COMPONENT
(SNT209) NETSPY NCP UTILIZATION FOR LINK: L1306
NETWORK: NETWORK1 SYSTEM: S002
PRODUCED: APRIL 4, 2004 ZONE: PRIME TIME
+-------------------------------------------------+
| | |
| ACTIVITY INDICATORS | 03/24/04 |
| | |
|---------------------------------+---------------+
| DATA TRANSMISSION | |
| | |
| BYTE THROUGHPUT / MIN | 4623.78 |
| BYTES SENT / MIN | 3271.80 |
| BYTES RECEIVED / MIN | 1351.98 |
| MESSAGE THROUGHPUT / MIN | 9.67 |
| MESSAGES SENT / MIN | 6.52 |
| MESSAGES RECEIVED / MIN | 3.14 |
| TOTAL BYTES TRANSMITTED | 2,635,776 |
| BYTES SENT | 1,865,084 |
| BYTES RECEIVED | 770,692 |
| TOTAL MESSAGES TRANSMITTED | 5,510 |
| MESSAGES SENT | 3,718 |
| MESSAGES RECEIVED | 1,792 |
| | |
| POLLING DATA | |
| AVERAGE POLLING RATE / MIN | 213.08 |
| AVERAGE WAIT FOR POLL (SECS) | 0.00 |
| PERCENT POSITIVE POLLS | 1.38 |
| TOTAL POLL COUNT | 121,464 |
| POSITIVE POLL COUNT | 1,677 |
| | |
| ERROR DATA | |
| RETRANSMISSION PERCENTAGE | 1.87 |
| NUMBER OF MESSAGES PER ERROR | 21.19 |
| ERROR COUNT | 260 |
| RETRANSMISSION COUNT | 103 |
| | |
| UTILIZATION DATA | |
| PERCENT LINK UTILIZATION | 3.21 |
| LINK SPEED (BITS/SECOND) | 19,200 |
+-------------------------------------------------+
Figure 3-18. NetSpy NCP Utilization by Link (Profile)
CA MICS NETWORK COMPONENT (SNT209) NETSPY NCP UTILIZATION FOR LINK: L1306 NETWORK: NETWORK1 SYSTEM: S002 PRODUCED: APRIL 4, 2004 ZONE: PRIME TIME +------------------------------------------------------------------------------------------------------------------------------+ | | | | | AMOUNT |PER-PERIOD RATE| PERCENTAGE | | ACTIVITY INDICATORS | 03/24/04 | 03/23/04 | 03/22/04 |OF CHANGE SINCE|OF CHANGE SINCE|CHANGE SINCE| | | | | | 03/22/04 | 03/22/04 | 03/22/04 | |---------------------------------+---------------+---------------+---------------+---------------+---------------+------------| | DATA TRANSMISSION | | | | | | | | | | | | | | | | BYTE THROUGHPUT / MIN | 4623.78 | 4835.73 | 7947.66 | -3323.88 | -1661.94 | -41.82 | | BYTES SENT / MIN | 3271.80 | 3196.69 | 6409.20 | -3137.40 | -1568.70 | -48.95 | | BYTES RECEIVED / MIN | 1351.98 | 1639.04 | 1538.46 | -186.48 | -93.24 | -12.12 | | MESSAGE THROUGHPUT / MIN | 9.67 | 973.65 | 736.37 | -726.70 | -363.35 | -98.69 | | MESSAGES SENT / MIN | 6.52 | 487.19 | 369.39 | -362.87 | -181.43 | -98.23 | | MESSAGES RECEIVED / MIN | 3.14 | 486.46 | 366.97 | -363.83 | -181.92 | -99.14 | | TOTAL BYTES TRANSMITTED | 2,635,776 | 2,611,292 | 4,291,762 | -1,655,986 | -827993.00 | -38.59 | | BYTES SENT | 1,865,084 | 1,726,213 | 3,460,989 | -1,595,905 | -797952.50 | -46.11 | | BYTES RECEIVED | 770,692 | 885,079 | 830,773 | -60,081 | -30040.50 | -7.23 | | TOTAL MESSAGES TRANSMITTED | 5,510 | 525,772 | 397,640 | -392,130 | -196065.00 | -98.61 | | MESSAGES SENT | 3,718 | 263,083 | 199,473 | -195,755 | -97877.50 | -98.14 | | MESSAGES RECEIVED | 1,792 | 262,689 | 198,167 | -196,375 | -98187.50 | -99.10 | | | | | | | | | | POLLING DATA | | | | | | | | AVERAGE POLLING RATE / MIN | 213.08 | 257.92 | 230.18 | -17.10 | -8.55 | -7.43 | | AVERAGE WAIT FOR POLL (SECS) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 8.03 | | PERCENT POSITIVE POLLS | 1.38 | 1.15 | 3.14 | -1.75 | -0.88 | -55.96 | | TOTAL POLL COUNT | 121,464 | 139,278 | 124,296 | -2,832 | -1416.00 | -2.28 | | POSITIVE POLL COUNT | 1,677 | 1,597 | 3,897 | -2,220 | -1110.00 | -56.97 | | | | | | | | | | ERROR DATA | | | | | | | | RETRANSMISSION PERCENTAGE | 1.87 | 0.04 | 0.04 | 1.83 | 0.92 | 4695.61 | | NUMBER OF MESSAGES PER ERROR | 21.19 | 2.68 | 2.02 | 19.17 | 9.59 | 947.93 | | ERROR COUNT | 260 | 196,402 | 196,628 | -196,368 | -98184.00 | -99.87 | | RETRANSMISSION COUNT | 103 | 223 | 155 | -52 | -26.00 | -33.55 | | | | | | | | | | UTILIZATION DATA | | | | | | | | PERCENT LINK UTILIZATION | 3.21 | 3.36 | 5.52 | -2.31 | -1.15 | -41.82 | | LINK SPEED (BITS/SECOND) | 19,200 | 19,200 | 19,200 | 0 | 0.00 | 0.00 | +------------------------------------------------------------------------------------------------------------------------------+
Figure 3-18A. NetSpy NCP Utilization by Link (Trend)
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