pmg-statistic.adoc

   1 Statistics
   2 ==========
   3
   4 {pmg} offers a useful and feature-rich statistics interface, which allows the
   5 administrators to quickly see the general workload and makes it easy to identify
   6 problems.
   7
   8 The statistics are shown for the selected time range, which defaults to the
   9 current day, but can be changed to any other day, a whole month, or even a
  10 whole year.
  11
  12 On the main statistics page there are three graphs with additional data:
  13
  14 'Total Mail Count'::
  15
  16 Shows the total mail flow as a graph and the following details:
  17
  18 * Total Mails
  19 * Incoming/Outgoing Mails (as count and percentage)
  20 * Virus Outbreaks (the amount of outgoing virus mails)
  21 * Avg. Mail Processing Time
  22 * Incoming/Outgoing Mail Traffic
  23
  24 'Incoming Mails'::
  25
  26 Shows the incoming mail counts as a graph and the following details
  27 (as counts and percentages of the incoming mail volume):
  28
  29 * Incoming Mails
  30 * Junk Mails (Virus + Spam + Greylisted + SPF rejects + RBL rejects)
  31 * Greylisted Mails
  32 * Spam Mails (Mails with Spamscore >= 3 and not containing a virus)
  33 * SPF rejects
  34 * Bounces (mails with an empty envelope-sender address)
  35 * Virus Mails
  36
  37 'Outgoing Mails'::
  38
  39 Shows the outgoing mail counts as a graph and the following details
  40 (as counts and percentages of the outgoing mail volume):
  41
  42 * Outgoing Mails
  43 * Bounces (mails with an empty envelope-sender address)
  44 * Virus Mails
  45
  46 Spam Scores
  47 -----------
  48
  49 This panel shows the distribution of the different spam scores for the selected
  50 time frame.
  51
  52 Virus Charts
  53 ------------
  54
  55 This panel shows which and how many viruses were detected in the selected
  56 time frame.
  57
  58 Hourly Distribution
  59 -------------------
  60
  61 Shows the amount of incoming and outgoing mail per hour for the selected
  62 time frame.
  63
  64 Postscreen
  65 ----------
  66
  67 Contains a chart with the RBL and pregreet rejects for the selected time frame.
  68 For more info about postscreen and pregreet tests, see the
  69 https://www.postfix.org/POSTSCREEN_README.html[postscreen readme].
  70
  71 Domain
  72 ------
  73
  74 Contains a summary for the recipient domain of the incoming and outgoing mails
  75 of the selected time frame, with traffic, count, how many viruses were detected,
  76 and how much of it was spam.
  77
  78 Sender
  79 ------
  80
  81 This panel contains a list of e-mail addresses that sent mail out in the
  82 selected time frame, with a total count, how many viruses were detected and how
  83 big these mails were.
  84
  85 If you click on one of these e-mail addresses, you see a detailed list of
  86 recipients, complete with size, date and time.
  87
  88 Receiver
  89 --------
  90
  91 Similar to the `Sender` panel, this contains a list of e-mail addresses that
  92 received e-mails from outside, with a total, spam and virus count, as well
  93 as the total mail size.
  94
  95 If you click an entry, it shows a detailed list of mails with size, date,
  96 time, virus and spam score info.
  97
  98 If the `advanced statistics filters` are active, only active accounts will be
  99 listed. Active accounts are those which sent mail in the selected time frame
 100 or up to 90 days before.
 101
 102 Contact
 103 -------
 104
 105 This contains the list of external recipients that received mail from this
 106 {pmg}, coming in on the internal port, with total count, virus count and size.
 107
 108 If you click an entry, it shows a list of mails with size, date and time.
 109
 110 If the `advanced statistics filters` are active, active accounts will be
 111 filtered out, since they can already be seen in the `Receiver` panel. Active
 112 accounts are those which sent mail in the selected time frame or up to 90 days
 113 before.