projects / collecty.git / blame
| Commit | Line | Data |
|---|---|---|
| f37913e8 | 1 | #!/usr/bin/python3 |
| 0ec1854a MT |
2 | ############################################################################### |
| 3 | # # | |
| 4 | # collecty - A system statistics collection daemon for IPFire # | |
| 5 | # Copyright (C) 2015 IPFire development team # | |
| 6 | # # | |
| 7 | # This program is free software: you can redistribute it and/or modify # | |
| 8 | # it under the terms of the GNU General Public License as published by # | |
| 9 | # the Free Software Foundation, either version 3 of the License, or # | |
| 10 | # (at your option) any later version. # | |
| 11 | # # | |
| 12 | # This program is distributed in the hope that it will be useful, # | |
| 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of # | |
| 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # | |
| 15 | # GNU General Public License for more details. # | |
| 16 | # # | |
| 17 | # You should have received a copy of the GNU General Public License # | |
| 18 | # along with this program. If not, see <http://www.gnu.org/licenses/>. # | |
| 19 | # # | |
| 20 | ############################################################################### | |
| 21 | ||
| f37913e8 | 22 | from . import base |
| 0ec1854a | 23 | |
| 03ba5630 | 24 | from ..colours import * |
| 9b315095 | 25 | from ..constants import * |
| 72fc5ca5 | 26 | from ..i18n import _ |
| 0308c0f3 | 27 | |
| 9b315095 MT |
28 | class ConntrackGraphTemplate(base.GraphTemplate): |
| 29 | name = "conntrack" | |
| 0308c0f3 | 30 | |
| 9b315095 | 31 | lower_limit = 0 |
| 0308c0f3 MT |
32 | |
| 33 | @property | |
| 34 | def rrd_graph(self): | |
| 0308c0f3 | 35 | return [ |
| 9b315095 MT |
36 | "COMMENT:%s" % EMPTY_LABEL, |
| 37 | "COMMENT:%s" % (COLUMN % _("Current")), | |
| 38 | "COMMENT:%s" % (COLUMN % _("Average")), | |
| 39 | "COMMENT:%s" % (COLUMN % _("Minimum")), | |
| 40 | "COMMENT:%s\\j" % (COLUMN % _("Maximum")), | |
| 41 | ||
| 42 | "AREA:count%s:%s" % ( | |
| 43 | transparency(PRIMARY, AREA_OPACITY), | |
| 44 | LABEL % _("Entries"), | |
| 45 | ), | |
| 46 | "GPRINT:count_cur:%s" % INTEGER, | |
| 47 | "GPRINT:count_avg:%s" % INTEGER, | |
| 48 | "GPRINT:count_min:%s" % INTEGER, | |
| 49 | "GPRINT:count_max:%s" % INTEGER, | |
| 50 | "LINE1:count%s" % PRIMARY, | |
| 51 | ||
| 52 | # Draw maximum line | |
| 53 | "LINE:max%s:%s:dashes:skipscale" % ( | |
| 54 | COLOUR_CRITICAL, LABEL % _("Maximum"), | |
| 55 | ), | |
| 76c12e91 | 56 | ] |
| cd8bba0b | 57 | |
| 0308c0f3 MT |
58 | @property |
| 59 | def graph_title(self): | |
| 9b315095 | 60 | return _("Connection Tracking Table") |
| 0308c0f3 MT |
61 | |
| 62 | @property | |
| 63 | def graph_vertical_label(self): | |
| 9b315095 | 64 | return _("Entries") |
| 0308c0f3 MT |
65 | |
| 66 | ||
| 0ec1854a | 67 | class ConntrackObject(base.Object): |
| 0ec1854a | 68 | rrd_schema = [ |
| 9b315095 MT |
69 | "DS:count:GAUGE:0:U", |
| 70 | "DS:max:GAUGE:0:U", | |
| 0ec1854a MT |
71 | ] |
| 72 | ||
| 73 | @property | |
| 74 | def id(self): | |
| 9b315095 | 75 | return "default" |
| 0ec1854a MT |
76 | |
| 77 | def collect(self): | |
| 9b315095 MT |
78 | """ |
| 79 | Read count and max values from /proc | |
| 80 | """ | |
| 81 | return ( | |
| 82 | self.read_file_integer("/proc/sys/net/netfilter/nf_conntrack_count"), | |
| 83 | self.read_file_integer("/proc/sys/net/netfilter/nf_conntrack_max"), | |
| 84 | ) | |
| 0ec1854a MT |
85 | |
| 86 | ||
| 87 | class ConntrackPlugin(base.Plugin): | |
| 88 | name = "conntrack" | |
| 89 | description = "Conntrack Plugin" | |
| 90 | ||
| 0308c0f3 | 91 | templates = [ |
| 9b315095 | 92 | ConntrackGraphTemplate, |
| 0308c0f3 | 93 | ] |
| 0ec1854a MT |
94 | |
| 95 | @property | |
| 96 | def objects(self): | |
| 9b315095 | 97 | yield ConntrackObject(self) |