Sendmail Log Analysis Report

Index

• General information
• Top envelope pairs
• Top envelope senders
• Top envelope recipients
• Top relay pairs
• Top relay addresses, sender
• Top relay addresses, recipient
• Top status messages
• Top ruleset rejections
• Message distribution

mailserver

Inbound messages Total 14435 Average size (kB) 82.15 Messages/hour 601.65 Messages/min 10.03 Messages/sec 0.17

Outbound messages Total 17225 Sent 14978 Deferred 2200 Queued 0 Other error 47

[Index] [mailserver]

Top envelope pairs

Number	Sender/Recipient	Messages	Transfers (MB)	%
1	address1@example.domain address2@example.domain	1105	1.96	5.27
2	address3@example.domain address4@example.domain	1105	1.96	5.27
3	address5@example.domain address6@example.domain	129	0.14	0.62
4	address7@example.domain address8@example.domain	94	0.08	0.45
5	address9@example.domain address10@example.domain	94	0.32	0.45

[Index] [mailserver]

Top envelope senders

Number	Sender	Messages	Transfers (MB)	%
1	address11@example.domain	889	21.53	6.16
2	address12@example.domain	706	3.21	4.89
3	address13@example.domain	486	1.27	3.37
4	address14@example.domain	240	23.27	1.66
5	address15@example.domain	166	1.49	1.15

[Index] [mailserver]

Top envelope recipients

Number	Recipient	Messages	Transfers (MB)	%
1	address16@example.domain	1217	2.20	5.81
2	address17@example.domain	1201	2.22	5.73
3	address18@example.domain	500	72.32	2.39
4	address19@example.domain	316	42.49	1.51
5	address20@example.domain	306	40.45	1.46

[Index] [mailserver]

Top relay pairs

Number	Sender relay/Recipient relay	Messages	Transfers (MB)	%
1	host1.example.domain host2.example.domain	2587	35.72	12.35
2	host3.example.domain host4.example.domain	2331	284.37	11.13
3	host5.example.domain host6.example.domain	2095	58.22	10.00
4	host7.example.domain host8.example.domain	788	62.11	3.76
5	host9.example.domain host10.example.domain	679	57.72	3.24

[Index] [mailserver]

Top relay addresses, sender

Number	Relay	Messages	Transfers (MB)	%
1	host11.example.domain	7088	538.13	49.10
2	host12.example.domain	3200	229.79	22.17
3	host13.example.domain	219	31.80	1.52
4	host14.example.domain	109	0.37	0.76
5	host15.example.domain	71	8.23	0.49

[Index] [mailserver]

Top relay addresses, recipient

Number	Relay	Messages	Transfers (MB)	%
1	host16.example.domain	7030	538.24	40.81
2	host17.example.domain	2587	35.72	15.02
3	host18.example.domain	2331	284.37	13.53
4	host19.example.domain	679	57.72	3.94
5	host20.example.domain	500	48.99	2.90

[Index] [mailserver]

Top status messages

Number	Msgs	%	Status
1	14978	71.49	Sent
2	2028	9.68	Deferred: Connection reset by host21.example.domain.
3	82	0.39	Deferred: Connection timed out with host22.example.domain.
4	46	0.22	Deferred: Connection timed out with host23.example.domain.
5	18	0.09	User unknown
6	11	0.05	Deferred: Connection timed out with host24.example.domain.
7	10	0.05	Deferred: Connection refused by host25.example.domain.
8	9	0.04	Deferred: Connection refused by host26.example.domain.
9	4	0.02	Deferred: Connection timed out with host27.example.domain.
10	3	0.01	Service unavailable

[Index] [mailserver]

Top ruleset rejections

Number	Msgs	%	Reason / Top relays
1	75	75.76	451 4.1.8 Domain of sender address address21@example.domain does not resolve
	74	98.67	host28.example.domain
	1	1.33	host29.example.domain
2	14	14.14	553 5.1.8 <address22@example.domain>... Domain of sender address address22@example.domain does not exist
	12	85.71	host30.example.domain
	2	14.29	host31.example.domain
3	2	2.02	553 5.1.8 <address23@example.domain>... Domain of sender address address23@example.domain does not exist
	2	100.00	host32.example.domain
4	2	2.02	553 5.1.8 <address24@example.domain>... Domain of sender address address24@example.domain does not exist
	2	100.00	host33.example.domain
5	2	2.02	550 5.7.1 <address25@example.domain>... Access denied
	2	100.00	host34.example.domain

[Index] [mailserver]

Inbound messages per day Day Total Average Friday 13441 13441.00 Saturday 994 994.00

Outbound messages per day Day Total Average Friday 15586 15586.00 Saturday 1639 1639.00

Inbound messages per hour Hour Total Average 00-01 459 459.00 01-02 191 191.00 02-03 142 142.00 03-04 193 193.00 04-05 116 116.00 05-06 46 46.00 06-07 127 127.00 07-08 328 328.00 08-09 904 904.00 09-10 1184 1184.00 10-11 1347 1347.00 11-12 1300 1300.00 12-13 1165 1165.00 13-14 1270 1270.00 14-15 1069 1069.00 15-16 767 767.00 16-17 550 550.00 17-18 438 438.00 18-19 477 477.00 19-20 526 526.00 20-21 490 490.00 21-22 361 361.00 22-23 331 331.00 23-00 654 654.00

Outbound messages per hour Hour Total Average 00-01 822 822.00 01-02 282 282.00 02-03 224 224.00 03-04 298 298.00 04-05 124 124.00 05-06 46 46.00 06-07 129 129.00 07-08 334 334.00 08-09 977 977.00 09-10 1301 1301.00 10-11 1405 1405.00 11-12 1376 1376.00 12-13 1226 1226.00 13-14 1317 1317.00 14-15 1135 1135.00 15-16 837 837.00 16-17 577 577.00 17-18 482 482.00 18-19 637 637.00 19-20 805 805.00 20-21 731 731.00 21-22 541 541.00 22-23 492 492.00 23-00 1127 1127.00

[Index] [mailserver]