Lire Report

Report generated on: 2006-04-24 13:32:11 CEST
Reporting on period: 2006-03-20 23:23:07 CET - 2006-04-24 09:16:12 CEST

Table Of Contents

  1. Summary
    1. Email Summary
    2. Summary of delivery for the most common domains.
  2. By Period
    1. Deliveries Attempts By 1d Period
    2. Volume Delivered By 1d Period
  3. Domains
    1. Most Deliveries To Domain, Top 10
    2. Most Deliveries From Domain, Top 10
    3. Largest Volume Sent To Domain, Top 10
    4. Largest Volume Received From Domain, Top 10
  4. Relays
    1. Most Deliveries Between Relays, Top 10
    2. Most Deliveries To Relay, Top 10
    3. Most Deliveries From Relay, Top 10
  5. Delays and Sizes
    1. Highest Average Delay By To Relay and To Domain, Top 10
    2. Deliveries Attempts By Size
    3. Deliveries Attempts By Delay
  6. Hourly
    1. Deliveries Attempts By 1h Period
    2. Volume Delivered By 1h Period
  7. Different Users and Domains
    1. Different From Domain by 1d Period
    2. Different To Domain by 1d Period
  8. Errors
    1. Failed Deliveries By Relay
  9. DLF Schema for Email service

Summary

Email Summary

Status Deliveries % Total
Total for 1955 records 1955 100.0
sent 1913 97.9
unknown 42 2.1

Summary of delivery for the most common domains.

Sender's Domain Deliveries % Total % Domain
Status
Total for 1955 records 1955 100.0 100.0
norvelde.idi.ntnu.no 1252 64.0 64.0
sent 1224 62.6 97.8
unknown 28 1.4 2.2
orakel.ntnu.no 121 6.2 6.2
sent 121 6.2 100.0
hotmail.com 91 4.7 4.7
sent 77 3.9 84.6
unknown 14 0.7 15.4
stud.ntnu.no 91 4.7 4.7
sent 91 4.7 100.0
localhost 49 2.5 2.5
sent 49 2.5 100.0
idi.ntnu.no 49 2.5 2.5
sent 49 2.5 100.0
nvg.ntnu.no 44 2.3 2.3
sent 44 2.3 100.0
pvv.ntnu.no 42 2.1 2.1
sent 42 2.1 100.0
yahoo.com 11 0.6 0.6
sent 11 0.6 100.0
gmail.com 7 0.4 0.4
sent 7 0.4 100.0

By Period

Deliveries Attempts By 1d Period

Period Deliveries % Total
Total for 1955 records 1955 100.0
2006-03-20 49 2.5
2006-03-21 483 24.7
2006-03-22 70 3.6
2006-03-23 210 10.7
2006-03-24 105 5.4
2006-03-25 98 5.0
2006-03-25 7 0.4
2006-03-27 14 0.7
2006-03-28 14 0.7
2006-03-29 14 0.7
2006-03-30 14 0.7
2006-03-31 21 1.1
2006-04-02 7 0.4
2006-04-03 49 2.5
2006-04-04 70 3.6
2006-04-05 14 0.7
2006-04-06 14 0.7
2006-04-07 21 1.1
2006-04-09 7 0.4
2006-04-10 14 0.7
2006-04-11 21 1.1
2006-04-12 14 0.7
2006-04-13 21 1.1
2006-04-14 7 0.4
2006-04-16 7 0.4
2006-04-17 7 0.4
2006-04-19 518 26.5
2006-04-20 14 0.7
2006-04-21 21 1.1
2006-04-22 18 0.9
2006-04-23 2 0.1
2006-04-24 10 0.5

Volume Delivered By 1d Period

Note:
One email delivered to multiple destinations will be accounted for multiple times. For example, one 1K email sent to two recipients will count for 2K of volume.
Period Volume % Total
Total for 1913 records 4.1M 100.0
2006-03-20 56.8k 1.4
2006-03-21 761.2k 18.2
2006-03-22 83.5k 2.0
2006-03-23 316.0k 7.5
2006-03-24 186.9k 4.5
2006-03-25 67.6k 1.6
2006-03-25 45.8k 1.1
2006-03-27 19.9k 0.5
2006-03-28 6.6k 0.2
2006-03-29 6.6k 0.2
2006-03-30 6.6k 0.2
2006-03-31 24.8k 0.6
2006-04-02 36.9k 0.9
2006-04-03 60.4k 1.4
2006-04-04 39.8k 1.0
2006-04-05 6.6k 0.2
2006-04-06 6.6k 0.2
2006-04-07 24.8k 0.6
2006-04-09 36.8k 0.9
2006-04-10 6.6k 0.2
2006-04-11 12.7k 0.3
2006-04-12 6.6k 0.2
2006-04-13 12.7k 0.3
2006-04-14 18.2k 0.4
2006-04-16 37.0k 0.9
2006-04-17 74.0k 1.8
2006-04-19 2.0M 48.6
2006-04-20 6.6k 0.2
2006-04-21 24.8k 0.6
2006-04-22 136.1k 3.3
2006-04-23 9.3k 0.2
2006-04-24 13.7k 0.3

Domains

Most Deliveries To Domain, Top 10

Recipient's Domain Deliveries % Total
Total for 1913 records 1913 100.0
norvelde.idi.ntnu.no 1023 53.5
idi.ntnu.no 450 23.5
stud.ntnu.no 119 6.2
ejournal.no 107 5.6
usa.idi.ntnu.no 77 4.0
nvg.ntnu.no 58 3.0
hotmail.com 28 1.5
orakel.ntnu.no 14 0.7
gallerbyen.net 7 0.4
bostad.no 7 0.4

Most Deliveries From Domain, Top 10

Sender's Domain Deliveries % Total
Total for 1913 records 1913 100.0
norvelde.idi.ntnu.no 1224 64.0
orakel.ntnu.no 121 6.3
stud.ntnu.no 91 4.8
hotmail.com 77 4.0
localhost 49 2.6
idi.ntnu.no 49 2.6
nvg.ntnu.no 44 2.3
pvv.ntnu.no 42 2.2
yahoo.com 11 0.6
gmail.com 7 0.4

Largest Volume Sent To Domain, Top 10

Recipient's Domain Volume % Total
Total for 1913 records 4.1M 100.0
norvelde.idi.ntnu.no 2.8M 68.3
idi.ntnu.no 611.9k 14.6
ejournal.no 274.1k 6.5
stud.ntnu.no 160.8k 3.8
usa.idi.ntnu.no 102.6k 2.4
nvg.ntnu.no 97.5k 2.3
hotmail.com 41.4k 1.0
orakel.ntnu.no 10.1k 0.2
gallerbyen.net 7.3k 0.2
nvg.org 5.8k 0.1

Largest Volume Received From Domain, Top 10

Sender's Domain Volume % Total
Total for 1913 records 4.1M 100.0
norvelde.idi.ntnu.no 3.0M 74.4
orakel.ntnu.no 284.2k 6.8
stud.ntnu.no 167.6k 4.0
yahoo.com 123.0k 2.9
idi.ntnu.no 111.9k 2.7
localhost 109.2k 2.6
hotmail.com 97.5k 2.3
nvg.ntnu.no 66.5k 1.6
pvv.ntnu.no 48.6k 1.2
gmail.com 40.9k 1.0

Relays

Most Deliveries Between Relays, Top 10

Sending Relay Receiving Relay Deliveries % Total
Total for 1913 records 1913 100.0
localhost localhost 553 28.9
tdt4285-problemdb.idi.ntnu.no pil.idi.ntnu.no 443 23.2
tdt4285-problemdb.idi.ntnu.no mailgw.ntnu.no 226 11.8
localhost mailgw.ntnu.no 72 3.8
fri.itea.ntnu.no localhost 63 3.3
tdt4285-problemdb.idi.ntnu.no sabre-wulf.nvg.ntnu.no 56 2.9
usa.idi.ntnu.no localhost 49 2.6
sabre-wulf.nvg.ntnu.no localhost 30 1.6
pil.idi.ntnu.no localhost 28 1.5
merke.itea.ntnu.no localhost 21 1.1

Most Deliveries To Relay, Top 10

Receiving Relay Deliveries % Total
Total for 1913 records 1913 100.0
localhost 1002 52.4
pil.idi.ntnu.no 464 24.3
mailgw.ntnu.no 298 15.6
usa.idi.ntnu.no 77 4.0
sabre-wulf.nvg.ntnu.no 58 3.0
apollo.orakel.ntnu.no 14 0.7

Most Deliveries From Relay, Top 10

Sending Relay Deliveries % Total
Total for 1913 records 1913 100.0
tdt4285-problemdb.idi.ntnu.no 746 39.0
localhost 634 33.1
fri.itea.ntnu.no 63 3.3
usa.idi.ntnu.no 49 2.6
sabre-wulf.nvg.ntnu.no 44 2.3
pil.idi.ntnu.no 28 1.5
signal.itea.ntnu.no 21 1.1
merke.itea.ntnu.no 21 1.1
bay7-f17.bay7.hotmail.com 14 0.7
bay7-f2.bay7.hotmail.com 14 0.7

Delays and Sizes

Highest Average Delay By To Relay and To Domain, Top 10

Average delay is in seconds
Receiving Relay Recipient's Domain Avg Delay
Total for 1955 records 1.5h
usa.idi.ntnu.no usa.idi.ntnu.no 1.5d
localhost norvelde.idi.ntnu.no 14.3m
sabre-wulf.nvg.ntnu.no nvg.ntnu.no 7.0m
mailgw.ntnu.no bostad.no 16s
mailgw.ntnu.no nvg.org 10s
mailgw.ntnu.no stud.ntnu.no 2.9s
pil.idi.ntnu.no norvelde.idi.ntnu.no 2s
mailgw.ntnu.no online.no 2s
pil.idi.ntnu.no idi.ntnu.no 1.3s
mailgw.ntnu.no docserver.cac.washington.edu 1s

Deliveries Attempts By Size

Size Deliveries % Deliveries Volume % Volume
Total for 1955 records 1955 100.0 4.2M 100.0
[0-1k> 534 27.3 445.5k 10.3
[1k-6k> 1205 61.6 3.5M 81.8
[6k-31k> 39 2.0 339.2k 7.8

Deliveries Attempts By Delay

Delay Deliveries % Total
Total for 1955 records 1955 100.0
[0s-1s> 589 30.1
[1s-6s> 1224 62.6
[6s-31s> 28 1.4
[13.0m-1.1h> 23 1.2
[1.1h-5.4h> 14 0.7
[5.4h-1.1d> 7 0.4
[1.1d-5.7d> 70 3.6

Hourly

Deliveries Attempts By 1h Period

Period Deliveries % Total
Total for 1955 records 1955 100.0
2006-03-20 23:00 49 2.5
2006-03-21 13:00 56 2.9
14:00 56 2.9
16:00 7 0.4
17:00 105 5.4
18:00 105 5.4
20:00 70 3.6
21:00 35 1.8
22:00 7 0.4
23:00 42 2.1
2006-03-22 11:00 7 0.4
20:00 42 2.1
23:00 14 0.7
2006-03-23 00:00 7 0.4
08:00 7 0.4
10:00 7 0.4
11:00 28 1.4
12:00 42 2.1
15:00 56 2.9
17:00 14 0.7
2006-03-24 00:00 56 2.9
02:00 14 0.7
11:00 28 1.4
12:00 7 0.4
13:00 14 0.7
16:00 14 0.7
17:00 7 0.4
2006-03-25 00:00 21 1.1
02:00 7 0.4
03:00 14 0.7
09:00 7 0.4
11:00 7 0.4
12:00 14 0.7
14:00 7 0.4
15:00 28 1.4
16:00 14 0.7
2006-03-27 00:00 7 0.4
09:00 7 0.4
15:00 7 0.4
2006-03-28 11:00 14 0.7
2006-03-29 09:00 14 0.7
2006-03-30 09:00 14 0.7
2006-03-31 09:00 14 0.7
12:00 7 0.4
2006-04-03 00:00 7 0.4
10:00 28 1.4
12:00 14 0.7
18:00 7 0.4
2006-04-04 09:00 42 2.1
10:00 28 1.4
2006-04-05 09:00 14 0.7
2006-04-06 09:00 14 0.7
2006-04-07 09:00 14 0.7
12:00 7 0.4
2006-04-10 00:00 7 0.4
09:00 14 0.7
2006-04-11 09:00 14 0.7
11:00 7 0.4
2006-04-12 09:00 14 0.7
2006-04-13 09:00 14 0.7
11:00 7 0.4
2006-04-14 12:00 7 0.4
2006-04-17 00:00 7 0.4
12:00 7 0.4
2006-04-19 09:00 14 0.7
16:00 504 25.8
2006-04-20 09:00 14 0.7
2006-04-21 09:00 14 0.7
12:00 7 0.4
2006-04-22 10:00 14 0.7
19:00 4 0.2
2006-04-24 00:00 2 0.1
03:00 2 0.1
09:00 8 0.4

Volume Delivered By 1h Period

Note:
One email delivered to multiple destinations will be accounted for multiple times. For example, one 1K email sent to two recipients will count for 2K of volume.
Period Volume % Total
Total for 1913 records 4.1M 100.0
2006-03-20 23:00 56.8k 1.4
2006-03-21 13:00 56.6k 1.4
14:00 108.1k 2.6
16:00 6.1k 0.1
17:00 146.5k 3.5
18:00 138.9k 3.3
20:00 169.4k 4.0
21:00 69.1k 1.7
22:00 13.8k 0.3
23:00 52.7k 1.3
2006-03-22 11:00 6.7k 0.2
20:00 54.8k 1.3
23:00 17.0k 0.4
2006-03-23 00:00 5.0k 0.1
08:00 6.1k 0.1
10:00 7.7k 0.2
11:00 39.4k 0.9
12:00 33.6k 0.8
15:00 84.1k 2.0
17:00 12.1k 0.3
2006-03-24 00:00 133.1k 3.2
02:00 0 0.0
11:00 43.6k 1.0
12:00 5.5k 0.1
13:00 32.8k 0.8
16:00 45.3k 1.1
17:00 39.6k 0.9
2006-03-25 00:00 20.1k 0.5
02:00 9.1k 0.2
03:00 0 0.0
09:00 10.9k 0.3
11:00 0 0.0
12:00 0 0.0
14:00 8.2k 0.2
15:00 27.9k 0.7
16:00 11.5k 0.3
2006-03-27 00:00 45.8k 1.1
09:00 16.4k 0.4
15:00 3.6k 0.1
2006-03-28 11:00 6.6k 0.2
2006-03-29 09:00 6.6k 0.2
2006-03-30 09:00 6.6k 0.2
2006-03-31 09:00 6.6k 0.2
12:00 18.2k 0.4
2006-04-03 00:00 36.9k 0.9
10:00 42.1k 1.0
12:00 12.6k 0.3
18:00 5.8k 0.1
2006-04-04 09:00 19.9k 0.5
10:00 20.0k 0.5
2006-04-05 09:00 6.6k 0.2
2006-04-06 09:00 6.6k 0.2
2006-04-07 09:00 6.6k 0.2
12:00 18.2k 0.4
2006-04-10 00:00 36.8k 0.9
09:00 6.6k 0.2
2006-04-11 09:00 6.6k 0.2
11:00 6.1k 0.1
2006-04-12 09:00 6.6k 0.2
2006-04-13 09:00 6.6k 0.2
11:00 6.1k 0.1
2006-04-14 12:00 18.2k 0.4
2006-04-17 00:00 37.0k 0.9
12:00 74.0k 1.8
2006-04-19 09:00 6.6k 0.2
16:00 2.0M 48.4
2006-04-20 09:00 6.6k 0.2
2006-04-21 09:00 6.6k 0.2
12:00 18.2k 0.4
2006-04-22 10:00 87.1k 2.1
19:00 49k 1.2
2006-04-24 00:00 9.3k 0.2
03:00 1.5k 0.0
09:00 12.2k 0.3

Different Users and Domains

Different From Domain by 1d Period

Period Domains
Total for 1955 records 13
2006-03-20 2
2006-03-21 7
2006-03-22 5
2006-03-23 6
2006-03-24 3
2006-03-25 3
2006-03-25 1
2006-03-27 1
2006-03-28 1
2006-03-29 1
2006-03-30 1
2006-03-31 2
2006-04-02 1
2006-04-03 2
2006-04-04 1
2006-04-05 1
2006-04-06 1
2006-04-07 2
2006-04-09 1
2006-04-10 1
2006-04-11 1
2006-04-12 1
2006-04-13 1
2006-04-14 1
2006-04-16 1
2006-04-17 1
2006-04-19 2
2006-04-20 1
2006-04-21 2
2006-04-22 2
2006-04-23 1
2006-04-24 3

Different To Domain by 1d Period

Period Domains
Total for 1955 records 14
2006-03-20 1
2006-03-21 8
2006-03-22 6
2006-03-23 5
2006-03-24 5
2006-03-25 4
2006-03-25 1
2006-03-27 2
2006-03-28 2
2006-03-29 2
2006-03-30 2
2006-03-31 3
2006-04-02 1
2006-04-03 4
2006-04-04 2
2006-04-05 2
2006-04-06 2
2006-04-07 3
2006-04-09 1
2006-04-10 2
2006-04-11 2
2006-04-12 2
2006-04-13 2
2006-04-14 1
2006-04-16 1
2006-04-17 1
2006-04-19 2
2006-04-20 2
2006-04-21 3
2006-04-22 2
2006-04-23 1
2006-04-24 4

Errors

Failed Deliveries By Relay

Note: Only printed is the first word of the stat= field. Therefore:
service
means service unavailable
user
means user unknown
host
means host unknown
data
means data format error
remote
means remote protocol error
can't
means can't create output
Receiving Relay Deliveries % Total % Group
Status
Total for 42 records 42 100.0 100.0
There is no entries in this table.

DLF Schema for Email service

Timestamp
The time of the first event regarding that delivery. That should be the time the email enter the delivery process.
Server
The hostname on which the MTA is running.
Warning:
That original intent of that field was to analyse email servers' farm which used syslog to centralize their logs. This method of analysis for multiple servers was never actually used and is considerd obsolete.
Queue ID
The queue identifier. This should be the identifier that can be used to reconstitute the delivery process from the native log file regarding the delivery that this DLF record represents.
Message ID
The content of the Message-ID header of the delivered message.
Sender's User
The local part of the sender's email address.
Sender's Domain
The hostname of the sender's email address.
Sending Relay
The hostname from which the email was received. For email submitted via the sendmail interface or other similar mechanism, this should be localhost.
from_relay_ip
The ip address from which the email was received. For email submitted via the sendmail interface or other similar mechanism, this should be 127.0.0.1.
Size
The size of the message.
Delivery Time
The time that it took to deliver the message. This should be equivalent to the time of the delivery event minus the value of the time field.
Delivery Time
Warning:
This field was never actually used and is obsolete.
Recipient's User
The local part of the recipient's email address.
Recipient's Domain
The hostname of the recipient's email address.
Receiving Relay
The hostname to which the email was delivered. If the recipient is a local user and this was the "final" delivery, this should be localhost.
Receiving Relay IP
The ip address to which the email was delivered. If the recipient is a local user and this was the "final" delivery, this should be 127.0.0.1.
Status
The status code of the delivery. Only standardized code are sent which is used when the delivery succeeded without error and deferred for when the email still wasn't delivered at the end of the log file. Other values are specific to each service.
xstat
The complete native status message related to the email's delivery.