ICU - NETWORK MONITORING WITH MTRG
ICU Network Configuration
ICU network
includes 6 LAN: Main building, Hall of truth & creation, Munji Dormitory,
Hwaam Dormitory and Server Farm. ICU network connect to the internet via 4 WAN:
KREONET (Korea Research Environment Open Network), KOREN (Korea Education
Network), KT-METRO (Korea Telecom), and
Figure : ICU Network configuration.
Monitoring results
In order to monitor the use of each LAN and the bandwidth utilization of each internet connections of ICU network, we monitor the input output of all connections from Main router by using MRTG version 2.10.13. All the results are showed at the address https://mrtg.icu.ac.kr:8080.
In this part we just show the result of 3 Internet (WAN) connections: KREONET (Korea Research Environment Open Network), KOREN (Korea Education Network), KT-METRO (Korea Telecom)
a. GigabitEthernet0/3 "KT-Metro-155Mbps" -- 7206vxr
System: 7206vxr in, Maintainer: "Zero", Description: GigabitEthernet0/3 "KT-Metro-155Mbps" , ifType: ethernetCsmacd (6) , ifName: Gi0/3 , Max Speed: 1000.0 Mbits/s . Ip: 221.158.92.130 ()
Daily' Graph (5 Minute Average)
|
Max In: |
131.2 Mb/s (13.1%) |
Average In: |
48.3 Mb/s (4.8%) |
Current In: |
53.6 Mb/s (5.4%) |
||
|
Max Out: |
134.8 Mb/s (13.5%) |
Average Out: |
88.0 Mb/s (8.8%) |
Current Out: |
75.3 Mb/s (7.5%) |
Weekly
Graph (2 Hour Average)
|
Max In: |
149.5 Mb/s (14.9%) |
Average In: |
44.0 Mb/s (4.4%) |
Current In: |
51.3 Mb/s (5.1%) |
||
|
Max Out: |
124.3 Mb/s (12.4%) |
Average Out: |
69.2 Mb/s (6.9%) |
Current Out: |
67.1 Mb/s (6.7%) |
Monthly
Graph (2 Hour Average)
|
Max In: |
103.7 Mb/s (10.4%) |
Average In: |
40.2 Mb/s (4.0%) |
Current In: |
68.9 Mb/s (6.9%) |
|
Max Out: |
161.8 Mb/s (16.2%) |
Average Out: |
75.3 Mb/s (7.5%) |
Current Out: |
82.4 Mb/s (8.2%) |
Yearly Graph (1 Day Average):
|
Max In: |
53.1 Mb/s (5.3%) |
Average In: |
39.9 Mb/s (4.0%) |
Current In: |
48.2 Mb/s (4.8%) |
||
|
Max Out: |
120.7 Mb/s (12.1%) |
Average Out: |
74.4 Mb/s (7.4%) |
Current Out: |
76.3 Mb/s (7.6%) |
b. GigabitEthernet0/1 "KOREN21-1Gbps" -- 7206vxr
System: 7206vxr in , Maintainer: "Zero" , Description: GigabitEthernet0/1 "KOREN21-1Gbps" , ifType: ethernetCsmacd (6), ifName: Gi0/1 , Max Speed: 1000.0 Mbits/s, Ip: 203.255.250.109
|
Max In: |
20.7 Mb/s (2.1%) |
Average In: |
2241.6 kb/s (0.2%) |
Current In: |
599.7 kb/s (0.1%) |
||
|
Max Out: |
10.6 Mb/s (1.1%) |
Average Out: |
2481.8 kb/s (0.2%) |
Current Out: |
1954.1 kb/s (0.2%) |
Daily' Graph (5 Minute Average)
|
Max In: |
17.8 Mb/s (1.8%) |
Average In: |
1686.1 kb/s (0.2%) |
Current In: |
1395.0 kb/s (0.1%) |
||
|
Max Out: |
24.0 Mb/s (2.4%) |
Average Out: |
3204.6 kb/s (0.3%) |
Current Out: |
1709.9 kb/s (0.2%) |
`Weekly' Draph (30 Minute Average)
|
Max In: |
15.9 Mb/s (1.6%) |
Average In: |
4235.6 kb/s (0.4%) |
Current In: |
10.8 Mb/s (1.1%) |
||
|
Max Out: |
16.2 Mb/s (1.6%) |
Average Out: |
3814.7 kb/s (0.4%) |
Current Out: |
1860.3 kb/s (0.2%) |
`Monthly' Graph (2 Hour Average)
|
Max In: |
10.2 Mb/s (1.0%) |
Average In: |
4263.3 kb/s (0.4%) |
Current In: |
1142.5 kb/s (0.1%) |
||
|
Max Out: |
9903.5 kb/s (1.0%) |
Average Out: |
3857.1 kb/s (0.4%) |
Current Out: |
2603.4 kb/s (0.3%) |
`Yearly' Graph (1 Day Average)
c. Serial5/3 "Kreonet-E1" -- 7206vxr
System: 7206vxr in , Maintainer: "Zero", Description: Serial5/3 "Kreonet-E1" , ifType: propPointToPointSerial (22) ifName: Se5/3 , Max Speed: 1544.0 kbits/s , Ip: 134.75.169.2 (icu-sunbee.kreonet.net)
`Daily' Graph (5 Minute Average)
|
Max In: |
243.8 kb/s (15.8%) |
Average In: |
20.4 kb/s (1.3%) |
Current In: |
8864.0 b/s (0.6%) |
||
|
Max Out: |
68.7 kb/s (4.4%) |
Average Out: |
14.6 kb/s (0.9%) |
|
Current Out: |
8600.0 b/s (0.6%) |
Weekly' Graph (30 Minute Average)
|
Max In: |
542.2 kb/s (35.1%) |
Average In: |
31.1 kb/s (2.0%) |
Current In: |
19.3 kb/s (1.2%) |
||
|
Max Out: |
53.3 kb/s (3.5%) |
Average Out: |
14.9 kb/s (1.0%) |
Current Out: |
18.8 kb/s (1.2%) |
`Monthly' Graph (2 Hour Average)
|
Max In: |
956.7 kb/s (62.0%) |
Average In: |
29.6 kb/s (1.9%) |
Current In: |
21.8 kb/s (1.4%) |
||
|
Max Out: |
40.5 kb/s (2.6%) |
Average Out: |
17.8 kb/s (1.1%) |
Current Out: |
18.0 kb/s (1.2%) |
`Yearly' Graph (1 Day Average)
|
Max In: |
125.1 kb/s (8.1%) |
Average In: |
29.8 kb/s (1.9%) |
Current In: |
21.4 kb/s (1.4%) |
||
|
Max Out: |
25.7 kb/s (1.7%) |
Average Out: |
17.8 kb/s (1.2%) |
Current Out: |
14.5 kb/s (0.9%) |
d. GigabitEthernet2/0 "FireWall-1Gbps" -- 7206vxr
GigabitEthernet2/0 "FireWall-1Gbps" -- 7206vxr, System: 7206vxr in , Maintainer: "Zero", Description: GigabitEthernet2/0 "FireWall-1Gbps" , ifType: ethernetCsmacd (6) , ifName: Gi2/0 , Max Speed: 1000.0 Mbits/s , Ip: 210.107.143.34 ()
`Daily' Graph (5 Minute Average)
|
Max In: |
139.7 Mb/s (14.0%) |
Average In: |
91.7 Mb/s (9.2%) |
Current In: |
46.1 Mb/s (4.6%) |
||
|
Max Out: |
134.3 Mb/s (13.4%) |
Average Out: |
50.9 Mb/s (5.1%) |
Current Out: |
15.6 Mb/s (1.6%) |
'Weekly' Graph (30 Minute Average)
|
Max In: |
131.6 Mb/s (13.2%) |
Average In: |
74.7 Mb/s (7.5%) |
Current In: |
45.9 Mb/s (4.6%) |
||
|
Max Out: |
151.1 Mb/s (15.1%) |
Average Out: |
45.7 Mb/s (4.6%) |
Current Out: |
22.4 Mb/s (2.2%) |
`Monthly' Graph (2 Hour Average)
|
Max In: |
173.7 Mb/s (17.4%) |
Average In: |
81.3 Mb/s (8.1%) |
Current In: |
73.5 Mb/s (7.3%) |
||
|
Max Out: |
105.5 Mb/s (10.5%) |
Average Out: |
42.0 Mb/s (4.2%) |
Current Out: |
85.4 Mb/s (8.5%) |
`Yearly' Graph (1 Day Average)
|
Max In: |
127.4 Mb/s (12.7%) |
Average In: |
80.5 Mb/s (8.0%) |
Current In: |
81.5 Mb/s (8.2%) |
||
|
Max Out: |
54.8 Mb/s (5.5%) |
Average Out: |
41.6 Mb/s (4.2%) |
Current Out: |
49.3 Mb/s (4.9%) |
|
