-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi Rune, PortTracker is very resource intensive, in terms of CPU. The CPU is spent in updating the RRD DBs. Usually nftrack needs about 30s to run for a 5min slot.
There is an issue, which results in your behaviour, when stopping NfSen, and
restart it some time later. nftrack tries to sync up and updates the 24
statistic
over all the missing timeslots, which may not complete in a 5min slot. You may
overcome
this issue, by applying the patch appended. Which ignores this update, if too
long ago.
But if your job does not complete whithin 30s to 1min under normal operation -
with no interruption
of NfSen, then you need to upgrade the hardware.
- Peter
- --On March 8, 2007 16:35:30 +0100 Rune Sydskjør <[EMAIL PROTECTED]> wrote:
| Hi,
|
| We are running the newest nfsen-snapshot on a virtual machine with 512
| MB ram, 128MB swap
| nfsen is working fine, and we collect data just fine.
|
| The problem is that the nftrack processes of one period is not finished
| before the next 5 minutes data is there.
| After a while we end up with several nftrack processes, and we run short
| on memory. It doesn't seem that the nftrack processes is able to finish
| correctly.
|
| We are collecting data to our darknet, and the traffic is very low. (up
| to 3kbit/s)
|
| I cannot find portstat.txt which is mentioned in the syslog output in
| the DBdir(which is btw writeable by nfdump-user www-data):
| vm02:~# ls -la /home/nfsen/profiles/nftrack/ports*
| -rw-r--r-- 1 www-data www-data 3145740 Mar 5 10:37
| /home/nfsen/profiles/nftrack/ports.stat
| -rw-r--r-- 1 www-data www-data 521 Mar 8 15:53
| /home/nfsen/profiles/nftrack/portstat24.txt
|
| I don't know if this is the reason I get "Error reading stat" in the
| web-interface for PortTracker. I've added all the patches I can find
| posted on this list.
|
| Any ideas?
|
| Regards,
| Rune Sydskjør, UNINETT
|
| output from syslog:
| Mar 8 16:15:14 vm02 /usr/local/bin/nfcapd[1033]: Ident: 'vakum_gw'
| Flows: 121, Packets: 220, Bytes: 35456, Sequence Errors: 0, Bad Packets: 0
| Mar 8 16:15:20 vm02 /usr/local/bin/nfcapd[1036]: Ident: 'uninett_gw'
| Flows: 0, Packets: 0, Bytes: 0, Sequence Errors: 0, Bad Packets: 0
| Mar 8 16:15:30 vm02 nfsen[1038]: Run periodic at Thu Mar 8 16:15:00 2007
| Mar 8 16:15:31 vm02 nfsen[1038]: No continous profiles - nothing to profile
| Mar 8 16:15:31 vm02 nfsen[1038]: Update profile live in group .
| Mar 8 16:15:32 vm02 nfsen[1038]: Add .:live:200703081605
| Mar 8 16:15:33 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:15:33 vm02 nfsen[1039]: comm server started: 1096
| Mar 8 16:15:33 vm02 nfsen[1096]: Cmd Decode: run-plugins
| Mar 8 16:15:33 vm02 nfsen[1038]: End periodic at Thu Mar 8 16:15:00 2007
| Mar 8 16:15:33 vm02 nfsen[1038]: Run expire at Thu Mar 8 16:15:00 2007
| Mar 8 16:15:33 vm02 nfsen[1038]: End expire at Thu Mar 8 16:15:00 2007
| Mar 8 16:15:33 vm02 nfsen[1096]: Plugin Cycle: ., live, 200703081605
| Mar 8 16:15:33 vm02 nfsen[1096]: Plugin Cycle: Time: 200703081605,
| Profile: live, Group: ., Module: PortTracker,
| Mar 8 16:15:33 vm02 nfsen[1096]: PortTracker run: Profile: live, Time:
| 200703081605
| Mar 8 16:15:33 vm02 nfsen[1096]: /usr/local/bin/nftrack -M
| /home/nfsen/profiles/live/vakum_gw:uninett_gw -r nfcapd.200703081605 -d
| /home/nfsen/profiles/nftrack -A -t 200703081605 -s -p -w
| /home/nfsen/profiles/nftrack/portstat.txt
| Mar 8 16:17:01 vm02 /USR/SBIN/CRON[1100]: (root) CMD ( run-parts
| --report /etc/cron.hourly)
| Mar 8 16:17:02 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:17:02 vm02 nfsen[1039]: comm server started: 1101
| Mar 8 16:17:02 vm02 nfsen[1101]: Cmd Decode: get-globals
| Mar 8 16:17:02 vm02 nfsen[1101]: Cmd Decode: get-du
| Mar 8 16:17:03 vm02 nfsen[1101]: comm child 1102 terminated - no exit value
| Mar 8 16:17:03 vm02 nfsen[1101]: Cmd Decode: get-profilelist
| Mar 8 16:17:03 vm02 nfsen[1101]: Cmd Decode: get-frontendplugins
| Mar 8 16:17:03 vm02 nfsen[1101]: Cmd Decode: get-filterlist
| Mar 8 16:17:03 vm02 nfsen[1101]: Cmd Decode: get-profile
| Mar 8 16:17:03 vm02 nfsen[1101]: Cmd Decode: quit
| Mar 8 16:17:03 vm02 nfsen[1101]: PortTracker END
| Mar 8 16:17:04 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:17:04 vm02 nfsen[1039]: comm server started: 1103
| Mar 8 16:17:04 vm02 nfsen[1103]: Cmd Decode: get-picture
| Mar 8 16:17:04 vm02 nfsen[1103]: PortTracker END
| Mar 8 16:17:05 vm02 nfsen[1039]: comm child 1101 terminated - no exit value
| Mar 8 16:17:05 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:17:05 vm02 nfsen[1039]: comm server started: 1105
| Mar 8 16:17:05 vm02 nfsen[1105]: Cmd Decode: get-picture
| Mar 8 16:17:05 vm02 nfsen[1039]: comm child 1103 terminated - no exit value
| Mar 8 16:17:05 vm02 nfsen[1105]: PortTracker END
| Mar 8 16:17:05 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:17:05 vm02 nfsen[1039]: comm server started: 1106
| Mar 8 16:17:05 vm02 nfsen[1106]: Cmd Decode: get-picture
| Mar 8 16:17:05 vm02 nfsen[1039]: comm child 1105 terminated - no exit value
| Mar 8 16:17:05 vm02 nfsen[1106]: PortTracker END
| Mar 8 16:17:05 vm02 nfsen[1039]: comm child 1106 terminated - no exit value
| Mar 8 16:17:05 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:17:05 vm02 nfsen[1107]: Cmd Decode: get-picture
| Mar 8 16:17:05 vm02 nfsen[1039]: comm server started: 1107
| Mar 8 16:17:05 vm02 nfsen[1107]: PortTracker END
| Mar 8 16:17:05 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:17:05 vm02 nfsen[1108]: Cmd Decode: get-picture
| Mar 8 16:17:05 vm02 nfsen[1039]: comm server started: 1108
| Mar 8 16:17:05 vm02 nfsen[1039]: comm child 1107 terminated - no exit value
| Mar 8 16:17:05 vm02 nfsen[1108]: PortTracker END
| Mar 8 16:17:06 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:17:06 vm02 nfsen[1109]: Cmd Decode: get-picture
| Mar 8 16:17:06 vm02 nfsen[1039]: comm server started: 1109
| Mar 8 16:17:06 vm02 nfsen[1039]: comm child 1108 terminated - no exit value
| Mar 8 16:17:06 vm02 nfsen[1109]: PortTracker END
| Mar 8 16:17:06 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:17:06 vm02 nfsen[1110]: Cmd Decode: get-picture
| Mar 8 16:17:06 vm02 nfsen[1039]: comm server started: 1110
| Mar 8 16:17:06 vm02 nfsen[1039]: comm child 1109 terminated - no exit value
| Mar 8 16:17:06 vm02 nfsen[1110]: PortTracker END
| Mar 8 16:17:06 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:17:06 vm02 nfsen[1111]: Cmd Decode: get-picture
| Mar 8 16:17:06 vm02 nfsen[1039]: comm server started: 1111
| Mar 8 16:17:06 vm02 nfsen[1111]: PortTracker END
| Mar 8 16:17:06 vm02 nfsen[1039]: comm child 1110 terminated - no exit value
| Mar 8 16:17:06 vm02 nfsen[1039]: comm child 1111 terminated - no exit value
| Mar 8 16:17:06 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:17:06 vm02 nfsen[1112]: Cmd Decode: get-picture
| Mar 8 16:17:06 vm02 nfsen[1039]: comm server started: 1112
| Mar 8 16:17:06 vm02 nfsen[1112]: PortTracker END
| Mar 8 16:17:06 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:17:06 vm02 nfsen[1113]: Cmd Decode: get-picture
| Mar 8 16:17:06 vm02 nfsen[1039]: comm server started: 1113
| Mar 8 16:17:06 vm02 nfsen[1039]: comm child 1112 terminated - no exit value
| Mar 8 16:17:06 vm02 nfsen[1113]: PortTracker END
| Mar 8 16:17:06 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:17:06 vm02 nfsen[1114]: Cmd Decode: get-picture
| Mar 8 16:17:06 vm02 nfsen[1039]: comm server started: 1114
| Mar 8 16:17:06 vm02 nfsen[1039]: comm child 1113 terminated - no exit value
| Mar 8 16:17:06 vm02 nfsen[1114]: PortTracker END
| Mar 8 16:17:06 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:17:06 vm02 nfsen[1039]: comm server started: 1115
| Mar 8 16:17:06 vm02 nfsen[1039]: comm child 1114 terminated - no exit value
| Mar 8 16:17:06 vm02 nfsen[1115]: Cmd Decode: get-picture
| Mar 8 16:17:06 vm02 nfsen[1115]: PortTracker END
| Mar 8 16:17:06 vm02 nfsen[1039]: comm child 1115 terminated - no exit value
| Mar 8 16:17:09 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:17:09 vm02 nfsen[1039]: comm server started: 1116
| Mar 8 16:17:09 vm02 nfsen[1116]: Cmd Decode: get-globals
| Mar 8 16:17:09 vm02 nfsen[1116]: Cmd Decode: get-du
| Mar 8 16:17:09 vm02 nfsen[1116]: comm child 1117 terminated - no exit value
| Mar 8 16:17:09 vm02 nfsen[1116]: Cmd Decode: get-profile
| Mar 8 16:17:09 vm02 nfsen[1116]: Cmd Decode: get-formatlist
| Mar 8 16:17:09 vm02 nfsen[1116]: Cmd Decode: get-statinfo
| Mar 8 16:17:09 vm02 nfsen[1116]: Cmd Decode: get-statinfo
| Mar 8 16:17:09 vm02 nfsen[1116]: Cmd Decode: quit
| Mar 8 16:17:09 vm02 nfsen[1116]: PortTracker END
| Mar 8 16:17:09 vm02 nfsen[1039]: comm child 1116 terminated - no exit value
| Mar 8 16:17:10 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:17:10 vm02 nfsen[1039]: comm server started: 1120
| Mar 8 16:17:10 vm02 nfsen[1120]: Cmd Decode: get-detailsgraph
| Mar 8 16:17:10 vm02 nfsen[1120]: PortTracker END
| Mar 8 16:17:10 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:17:10 vm02 nfsen[1039]: comm server started: 1121
| Mar 8 16:17:10 vm02 nfsen[1039]: comm child 1120 terminated - no exit value
| Mar 8 16:17:10 vm02 nfsen[1121]: Cmd Decode: get-detailsgraph
| Mar 8 16:17:10 vm02 nfsen[1121]: PortTracker END
| Mar 8 16:17:10 vm02 nfsen[1039]: comm child 1121 terminated - no exit value
| Mar 8 16:17:10 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:17:10 vm02 nfsen[1122]: Cmd Decode: get-detailsgraph
| Mar 8 16:17:10 vm02 nfsen[1122]: PortTracker END
| Mar 8 16:17:10 vm02 nfsen[1039]: comm child 1122 terminated - no exit value
| Mar 8 16:17:10 vm02 nfsen[1039]: comm server started: 1122
| Mar 8 16:17:10 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:17:10 vm02 nfsen[1123]: Cmd Decode: get-detailsgraph
| Mar 8 16:17:10 vm02 nfsen[1123]: PortTracker END
| Mar 8 16:17:10 vm02 nfsen[1039]: comm server started: 1123
| Mar 8 16:17:10 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:17:10 vm02 nfsen[1039]: comm server started: 1124
| Mar 8 16:17:10 vm02 nfsen[1124]: Cmd Decode: get-detailsgraph
| Mar 8 16:17:10 vm02 nfsen[1124]: PortTracker END
| Mar 8 16:17:10 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:17:10 vm02 nfsen[1125]: Cmd Decode: get-detailsgraph
| Mar 8 16:17:10 vm02 nfsen[1125]: PortTracker END
| Mar 8 16:17:10 vm02 nfsen[1039]: comm child 1125 terminated - no exit value
| Mar 8 16:17:10 vm02 nfsen[1039]: comm server started: 1125
| Mar 8 16:17:10 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:17:10 vm02 nfsen[1126]: Cmd Decode: get-detailsgraph
| Mar 8 16:17:10 vm02 nfsen[1126]: PortTracker END
| Mar 8 16:17:10 vm02 nfsen[1039]: comm child 1126 terminated - no exit value
| Mar 8 16:17:10 vm02 nfsen[1039]: comm server started: 1126
| Mar 8 16:17:10 vm02 nfsen[1039]: comm child 1124 terminated - no exit value
| Mar 8 16:17:10 vm02 nfsen[1039]: comm child 1123 terminated - no exit value
| Mar 8 16:17:14 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:17:14 vm02 nfsen[1039]: comm server started: 1127
| Mar 8 16:17:14 vm02 nfsen[1127]: Cmd Decode: get-globals
| Mar 8 16:17:14 vm02 nfsen[1127]: Cmd Decode: get-du
| Mar 8 16:17:14 vm02 nfsen[1127]: comm child 1128 terminated - no exit value
| Mar 8 16:17:14 vm02 nfsen[1127]: Cmd Decode: get-profile
| Mar 8 16:17:14 vm02 nfsen[1127]: Cmd Decode: PortTracker::get-topN
| Mar 8 16:17:14 vm02 nfsen[1127]: Cmd Decode: quit
| Mar 8 16:17:14 vm02 nfsen[1127]: PortTracker END
| Mar 8 16:17:14 vm02 nfsen[1039]: comm child 1127 terminated - no exit value
| Mar 8 16:20:15 vm02 /usr/local/bin/nfcapd[1033]: Ident: 'vakum_gw'
| Flows: 109, Packets: 163, Bytes: 29814, Sequence Errors: 0, Bad Packets: 0
| Mar 8 16:20:20 vm02 /usr/local/bin/nfcapd[1036]: Ident: 'uninett_gw'
| Flows: 0, Packets: 0, Bytes: 0, Sequence Errors: 0, Bad Packets: 0
| Mar 8 16:20:30 vm02 nfsen[1038]: Run periodic at Thu Mar 8 16:20:00 2007
| Mar 8 16:20:30 vm02 nfsen[1038]: No continous profiles - nothing to profile
| Mar 8 16:20:30 vm02 nfsen[1038]: Update profile live in group .
| Mar 8 16:20:31 vm02 nfsen[1038]: Add .:live:200703081610
| Mar 8 16:20:32 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:20:32 vm02 nfsen[1039]: comm server started: 1131
| Mar 8 16:20:32 vm02 nfsen[1131]: Cmd Decode: run-plugins
| Mar 8 16:20:32 vm02 nfsen[1038]: End periodic at Thu Mar 8 16:20:00 2007
| Mar 8 16:20:32 vm02 nfsen[1038]: Run expire at Thu Mar 8 16:20:00 2007
| Mar 8 16:20:32 vm02 nfsen[1038]: End expire at Thu Mar 8 16:20:00 2007
| Mar 8 16:20:32 vm02 nfsen[1131]: Plugin Cycle: ., live, 200703081610
| Mar 8 16:20:32 vm02 nfsen[1131]: Plugin Cycle: Time: 200703081610,
| Profile: live, Group: ., Module: PortTracker,
| Mar 8 16:20:32 vm02 nfsen[1131]: PortTracker run: Profile: live, Time:
| 200703081610
| Mar 8 16:20:32 vm02 nfsen[1131]: /usr/local/bin/nftrack -M
| /home/nfsen/profiles/live/vakum_gw:uninett_gw -r nfcapd.200703081610 -d
| /home/nfsen/profiles/nftrack -A -t 200703081610 -s -p -w
| /home/nfsen/profiles/nftrack/portstat.txt
| Mar 8 16:21:16 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:21:16 vm02 nfsen[1039]: comm server started: 1133
| Mar 8 16:21:16 vm02 nfsen[1133]: Cmd Decode: get-globals
| Mar 8 16:21:17 vm02 nfsen[1133]: Cmd Decode: get-du
| Mar 8 16:21:18 vm02 nfsen[1133]: comm child 1134 terminated - no exit value
| Mar 8 16:21:18 vm02 nfsen[1133]: Cmd Decode: get-profile
| Mar 8 16:21:18 vm02 nfsen[1133]: Cmd Decode: PortTracker::get-topN
| Mar 8 16:21:18 vm02 nfsen[1133]: Cmd Decode: quit
| Mar 8 16:21:19 vm02 nfsen[1133]: PortTracker END
| Mar 8 16:21:20 vm02 nfsen[1039]: comm child 1133 terminated - no exit value
| Mar 8 16:23:22 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:23:23 vm02 nfsen[1039]: comm server started: 1137
| Mar 8 16:23:23 vm02 nfsen[1137]: Cmd Decode: get-globals
| Mar 8 16:23:23 vm02 nfsen[1137]: Cmd Decode: get-du
| Mar 8 16:23:23 vm02 nfsen[1137]: comm child 1138 terminated - no exit value
| Mar 8 16:23:23 vm02 nfsen[1137]: Cmd Decode: get-profile
| Mar 8 16:23:24 vm02 nfsen[1137]: Cmd Decode: quit
| Mar 8 16:23:25 vm02 nfsen[1137]: PortTracker END
| Mar 8 16:23:25 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:23:25 vm02 nfsen[1139]: Cmd Decode: get-picture
| Mar 8 16:23:25 vm02 nfsen[1039]: comm server started: 1139
| Mar 8 16:23:25 vm02 nfsen[1139]: PortTracker END
| Mar 8 16:23:26 vm02 nfsen[1039]: comm child 1137 terminated - no exit value
| Mar 8 16:23:26 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:23:26 vm02 nfsen[1140]: Cmd Decode: get-picture
| Mar 8 16:23:26 vm02 nfsen[1039]: comm server started: 1140
| Mar 8 16:23:26 vm02 nfsen[1039]: comm child 1139 terminated - no exit value
| Mar 8 16:23:26 vm02 nfsen[1140]: PortTracker END
| Mar 8 16:23:26 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:23:26 vm02 nfsen[1039]: comm server started: 1141
| Mar 8 16:23:26 vm02 nfsen[1141]: Cmd Decode: get-picture
| Mar 8 16:23:26 vm02 nfsen[1039]: comm child 1140 terminated - no exit value
| Mar 8 16:23:26 vm02 nfsen[1141]: PortTracker END
| Mar 8 16:23:26 vm02 nfsen[1039]: comm child 1141 terminated - no exit value
| Mar 8 16:23:26 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:23:26 vm02 nfsen[1142]: Cmd Decode: get-picture
| Mar 8 16:23:26 vm02 nfsen[1039]: comm server started: 1142
| Mar 8 16:23:26 vm02 nfsen[1142]: PortTracker END
| Mar 8 16:23:26 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:23:26 vm02 nfsen[1143]: Cmd Decode: get-picture
| Mar 8 16:23:26 vm02 nfsen[1039]: comm server started: 1143
| Mar 8 16:23:26 vm02 nfsen[1039]: comm child 1142 terminated - no exit value
| Mar 8 16:23:26 vm02 nfsen[1143]: PortTracker END
| Mar 8 16:23:26 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:23:26 vm02 nfsen[1144]: Cmd Decode: get-picture
| Mar 8 16:23:26 vm02 nfsen[1039]: comm server started: 1144
| Mar 8 16:23:26 vm02 nfsen[1039]: comm child 1143 terminated - no exit value
| Mar 8 16:23:26 vm02 nfsen[1144]: PortTracker END
| Mar 8 16:23:26 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:23:26 vm02 nfsen[1145]: Cmd Decode: get-picture
| Mar 8 16:23:26 vm02 nfsen[1039]: comm server started: 1145
| Mar 8 16:23:26 vm02 nfsen[1039]: comm child 1144 terminated - no exit value
| Mar 8 16:23:26 vm02 nfsen[1145]: PortTracker END
| Mar 8 16:23:26 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:23:26 vm02 nfsen[1146]: Cmd Decode: get-picture
| Mar 8 16:23:26 vm02 nfsen[1039]: comm server started: 1146
| Mar 8 16:23:26 vm02 nfsen[1146]: PortTracker END
| Mar 8 16:23:26 vm02 nfsen[1039]: comm child 1145 terminated - no exit value
| Mar 8 16:23:26 vm02 nfsen[1039]: comm child 1146 terminated - no exit value
| Mar 8 16:23:26 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:23:26 vm02 nfsen[1147]: Cmd Decode: get-picture
| Mar 8 16:23:26 vm02 nfsen[1039]: comm server started: 1147
| Mar 8 16:23:26 vm02 nfsen[1147]: PortTracker END
| Mar 8 16:23:26 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:23:26 vm02 nfsen[1148]: Cmd Decode: get-picture
| Mar 8 16:23:26 vm02 nfsen[1039]: comm server started: 1148
| Mar 8 16:23:26 vm02 nfsen[1039]: comm child 1147 terminated - no exit value
| Mar 8 16:23:26 vm02 nfsen[1148]: PortTracker END
| Mar 8 16:23:26 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:23:26 vm02 nfsen[1039]: comm server started: 1149
| Mar 8 16:23:26 vm02 nfsen[1039]: comm child 1148 terminated - no exit value
| Mar 8 16:23:26 vm02 nfsen[1149]: Cmd Decode: get-picture
| Mar 8 16:23:26 vm02 nfsen[1149]: PortTracker END
| Mar 8 16:23:26 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:23:26 vm02 nfsen[1150]: Cmd Decode: get-picture
| Mar 8 16:23:26 vm02 nfsen[1039]: comm server started: 1150
| Mar 8 16:23:26 vm02 nfsen[1039]: comm child 1149 terminated - no exit value
| Mar 8 16:23:26 vm02 nfsen[1150]: PortTracker END
| Mar 8 16:23:26 vm02 nfsen[1039]: comm child 1150 terminated - no exit value
| Mar 8 16:23:29 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:23:29 vm02 nfsen[1039]: comm server started: 1151
| Mar 8 16:23:29 vm02 nfsen[1151]: Cmd Decode: get-globals
| Mar 8 16:23:29 vm02 nfsen[1151]: Cmd Decode: get-du
| Mar 8 16:23:29 vm02 nfsen[1151]: comm child 1152 terminated - no exit value
| Mar 8 16:23:29 vm02 nfsen[1151]: Cmd Decode: get-profile
| Mar 8 16:23:29 vm02 nfsen[1151]: Cmd Decode: get-statinfo
| Mar 8 16:23:29 vm02 nfsen[1151]: Cmd Decode: get-statinfo
| Mar 8 16:23:29 vm02 nfsen[1151]: Cmd Decode: quit
| Mar 8 16:23:29 vm02 nfsen[1151]: PortTracker END
| Mar 8 16:23:29 vm02 nfsen[1039]: comm child 1151 terminated - no exit value
| Mar 8 16:23:30 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:23:30 vm02 nfsen[1039]: comm server started: 1155
| Mar 8 16:23:30 vm02 nfsen[1155]: Cmd Decode: get-detailsgraph
| Mar 8 16:23:30 vm02 nfsen[1155]: PortTracker END
| Mar 8 16:23:30 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:23:30 vm02 nfsen[1039]: comm server started: 1156
| Mar 8 16:23:30 vm02 nfsen[1039]: comm child 1155 terminated - no exit value
| Mar 8 16:23:30 vm02 nfsen[1156]: Cmd Decode: get-detailsgraph
| Mar 8 16:23:30 vm02 nfsen[1156]: PortTracker END
| Mar 8 16:23:30 vm02 nfsen[1039]: comm child 1156 terminated - no exit value
| Mar 8 16:23:30 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:23:30 vm02 nfsen[1039]: comm server started: 1157
| Mar 8 16:23:30 vm02 nfsen[1157]: Cmd Decode: get-detailsgraph
| Mar 8 16:23:30 vm02 nfsen[1157]: PortTracker END
| Mar 8 16:23:30 vm02 nfsen[1039]: comm child 1157 terminated - no exit value
| Mar 8 16:23:30 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:23:30 vm02 nfsen[1039]: comm server started: 1158
| Mar 8 16:23:30 vm02 nfsen[1158]: Cmd Decode: get-detailsgraph
| Mar 8 16:23:30 vm02 nfsen[1158]: PortTracker END
| Mar 8 16:23:30 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:23:30 vm02 nfsen[1159]: Cmd Decode: get-detailsgraph
| Mar 8 16:23:30 vm02 nfsen[1039]: comm server started: 1159
| Mar 8 16:23:30 vm02 nfsen[1039]: comm child 1158 terminated - no exit value
| Mar 8 16:23:30 vm02 nfsen[1159]: PortTracker END
| Mar 8 16:23:30 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:23:30 vm02 nfsen[1160]: Cmd Decode: get-detailsgraph
| Mar 8 16:23:30 vm02 nfsen[1160]: PortTracker END
| Mar 8 16:23:30 vm02 nfsen[1039]: comm child 1160 terminated - no exit value
| Mar 8 16:23:30 vm02 nfsen[1039]: comm server started: 1160
| Mar 8 16:23:31 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:23:31 vm02 nfsen[1161]: Cmd Decode: get-detailsgraph
| Mar 8 16:23:31 vm02 nfsen[1161]: PortTracker END
| Mar 8 16:23:31 vm02 nfsen[1039]: comm child 1161 terminated - no exit value
| Mar 8 16:23:31 vm02 nfsen[1039]: comm server started: 1161
| Mar 8 16:23:31 vm02 nfsen[1039]: comm child 1159 terminated - no exit value
| Mar 8 16:25:16 vm02 /usr/local/bin/nfcapd[1033]: Ident: 'vakum_gw'
| Flows: 93, Packets: 220, Bytes: 29223, Sequence Errors: 0, Bad Packets: 0
| Mar 8 16:25:20 vm02 /usr/local/bin/nfcapd[1036]: Ident: 'uninett_gw'
| Flows: 0, Packets: 0, Bytes: 0, Sequence Errors: 0, Bad Packets: 0
| Mar 8 16:25:32 vm02 nfsen[1038]: Run periodic at Thu Mar 8 16:25:00 2007
| Mar 8 16:25:33 vm02 nfsen[1038]: No continous profiles - nothing to profile
| Mar 8 16:25:33 vm02 nfsen[1038]: Update profile live in group .
| Mar 8 16:25:34 vm02 nfsen[1038]: Add .:live:200703081615
| Mar 8 16:25:35 vm02 nfsen[1039]: connection on UNIX socket
| Mar 8 16:25:35 vm02 nfsen[1039]: comm server started: 1164
| Mar 8 16:25:36 vm02 nfsen[1164]: Cmd Decode: run-plugins
| Mar 8 16:25:36 vm02 nfsen[1038]: End periodic at Thu Mar 8 16:25:00 2007
| Mar 8 16:25:36 vm02 nfsen[1038]: Run expire at Thu Mar 8 16:25:00 2007
| Mar 8 16:25:36 vm02 nfsen[1038]: End expire at Thu Mar 8 16:25:00 2007
| Mar 8 16:25:36 vm02 nfsen[1164]: Plugin Cycle: ., live, 200703081615
| Mar 8 16:25:36 vm02 nfsen[1164]: Plugin Cycle: Time: 200703081615,
| Profile: live, Group: ., Module: PortTracker,
| Mar 8 16:25:36 vm02 nfsen[1164]: PortTracker run: Profile: live, Time:
| 200703081615
| Mar 8 16:25:37 vm02 nfsen[1164]: /usr/local/bin/nftrack -M
| /home/nfsen/profiles/live/vakum_gw:uninett_gw -r nfcapd.200703081615 -d
| /home/nfsen/profiles/nftrack -A -t 200703081615 -s -p -w
| /home/nfsen/profiles/nftrack/portstat.txt
| Mar 8 16:29:52 vm02 kernel: oom-killer: gfp_mask=0x201d2, order=0
| Mar 8 16:29:53 vm02 kernel: [<c0148c6a>] out_of_memory+0xaa/0xd0
| Mar 8 16:29:53 vm02 kernel: [<c0149f76>] __alloc_pages+0x246/0x2f0
| Mar 8 16:29:53 vm02 kernel: [<c0133a10>] wake_bit_function+0x0/0x60
| Mar 8 16:29:53 vm02 kernel: [<c014c7b1>]
| __do_page_cache_readahead+0x161/0x1b0
| Mar 8 16:29:53 vm02 kernel: [<c014668b>] filemap_nopage+0x2eb/0x3a0
| Mar 8 16:29:53 vm02 kernel: [<c0154b3a>] do_no_page+0x6a/0x320
| Mar 8 16:29:53 vm02 kernel: [<c0154f88>] __handle_mm_fault+0x118/0x290
| Mar 8 16:29:53 vm02 kernel: [<c0113f04>] do_page_fault+0x1d4/0x69a
| Mar 8 16:29:53 vm02 kernel: [<c012ba43>] sys_rt_sigprocmask+0x53/0xf0
| Mar 8 16:29:53 vm02 kernel: [<c0113d30>] do_page_fault+0x0/0x69a
| Mar 8 16:29:53 vm02 kernel: [<c0105023>] error_code+0x2b/0x30
| Mar 8 16:29:53 vm02 kernel: Mem-info:
| Mar 8 16:29:53 vm02 kernel: DMA per-cpu:
| Mar 8 16:29:53 vm02 kernel: cpu 0 hot: high 186, batch 31 used:82
| Mar 8 16:29:53 vm02 kernel: cpu 0 cold: high 62, batch 15 used:5
| Mar 8 16:29:53 vm02 kernel: DMA32 per-cpu: empty
| Mar 8 16:29:53 vm02 kernel: Normal per-cpu: empty
| Mar 8 16:29:53 vm02 kernel: HighMem per-cpu: empty
| Mar 8 16:29:53 vm02 kernel: Free pages: 3740kB (0kB HighMem)
| Mar 8 16:29:53 vm02 kernel: Active:62254 inactive:62188 dirty:0
| writeback:0 unstable:0 free:935 slab:1509 mapped:124355 pagetables:392
| Mar 8 16:29:53 vm02 kernel: DMA free:3740kB min:2916kB low:3644kB
| high:4372kB active:249016kB inactive:248752kB present:532480kB
| pages_scanned:175843 all_unreclaimable? no
| Mar 8 16:29:53 vm02 kernel: lowmem_reserve[]: 0 0 0 0
| Mar 8 16:29:53 vm02 kernel: DMA32 free:0kB min:0kB low:0kB high:0kB
| active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no
| Mar 8 16:29:53 vm02 kernel: lowmem_reserve[]: 0 0 0 0
| Mar 8 16:29:53 vm02 kernel: Normal free:0kB min:0kB low:0kB high:0kB
| active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no
| Mar 8 16:29:53 vm02 kernel: lowmem_reserve[]: 0 0 0 0
| Mar 8 16:29:53 vm02 kernel: HighMem free:0kB min:128kB low:128kB
| high:128kB active:0kB inactive:0kB present:0kB pages_scanned:0
| all_unreclaimable? no
| Mar 8 16:29:53 vm02 kernel: lowmem_reserve[]: 0 0 0 0
| Mar 8 16:29:53 vm02 kernel: DMA: 201*4kB 11*8kB 4*16kB 1*32kB 1*64kB
| 1*128kB 0*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3740kB
| Mar 8 16:29:53 vm02 kernel: DMA32: empty
| Mar 8 16:29:53 vm02 kernel: Normal: empty
| Mar 8 16:29:53 vm02 kernel: HighMem: empty
| Mar 8 16:29:53 vm02 kernel: Swap cache: add 137570, delete 137570, find
| 27793/28536, race 0+0
| Mar 8 16:29:53 vm02 kernel: Free swap = 0kB
| Mar 8 16:29:53 vm02 kernel: Total swap = 524280kB
| Mar 8 16:29:53 vm02 kernel: Free swap: 0kB
| Mar 8 16:29:53 vm02 kernel: 133120 pages of RAM
| Mar 8 16:29:53 vm02 kernel: 0 pages of HIGHMEM
| Mar 8 16:29:53 vm02 kernel: 2624 reserved pages
| Mar 8 16:29:53 vm02 kernel: 408 pages shared
| Mar 8 16:29:53 vm02 kernel: 0 pages swap cached
| Mar 8 16:29:53 vm02 kernel: 0 pages dirty
| Mar 8 16:29:53 vm02 kernel: 0 pages writeback
| Mar 8 16:29:53 vm02 kernel: 124355 pages mapped
| Mar 8 16:29:53 vm02 kernel: 1509 pages slab
| Mar 8 16:29:53 vm02 kernel: 392 pages pagetables
| Mar 8 16:29:53 vm02 kernel: Out of Memory: Kill process 1043 (nftrack)
| score 40132 and children.
| Mar 8 16:29:53 vm02 kernel: Out of memory: Killed process 1043 (nftrack).
| Mar 8 16:29:54 vm02 nfsen[1042]: nftrack died with signal 9, without
| coredump
| Mar 8 16:29:54 vm02 nfsen[1042]: /usr/local/bin/nftrack -d
| /home/nfsen/profiles/nftrack -S -p -w
| /home/nfsen/profiles/nftrack/portstat24.txt
| Mar 8 16:29:56 vm02 nfsen[1042]: nftrack exited with value 0
| Mar 8 16:29:56 vm02 nfsen[1042]: PortTracker run: Done.
| Mar 8 16:29:57 vm02 nfsen[1042]: Plugin Cycle: ., live, 200703081555
| Mar 8 16:29:57 vm02 nfsen[1042]: Plugin Cycle: Time: 200703081555,
| Profile: live, Group: ., Module: PortTracker,
| Mar 8 16:29:57 vm02 nfsen[1042]: PortTracker run: Profile: live, Time:
| 200703081555
| Mar 8 16:29:57 vm02 nfsen[1042]: /usr/local/bin/nftrack -M
| /home/nfsen/profiles/live/vakum_gw:uninett_gw -r nfcapd.200703081555 -d
| /home/nfsen/profiles/nftrack -A -t 200703081555 -s -p -w
| /home/nfsen/profiles/nftrack/portstat.txt
| Mar 8 16:30:00 vm02 /usr/local/bin/nfcapd[1033]: Ident: 'vakum_gw'
| Flows: 283, Packets: 316, Bytes: 104469, Sequence Errors: 0, Bad Packets: 0
| Mar 8 16:30:20 vm02 /usr/local/bin/nfcapd[1036]: Ident: 'uninett_gw'
| Flows: 0, Packets: 0, Bytes: 0, Sequence Errors: 0, Bad Packets: 0
- --
_______ SWITCH - The Swiss Education and Research Network ______
Peter Haag, Security Engineer, Member of SWITCH CERT
PGP fingerprint: D9 31 D5 83 03 95 68 BA FB 84 CA 94 AB FC 5D D7
SWITCH, Limmatquai 138, CH-8001 Zurich, Switzerland
E-mail: [EMAIL PROTECTED] Web: http://www.switch.ch/
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--- /Users/peter/PortTracker-v.e-1.5/nftrack_stat.c 2006-01-13
10:35:00.000000000 +0100
+++ nftrack_stat.c 2007-03-06 11:16:38.000000000 +0100
@@ -217,6 +217,11 @@
}
}
+ if ( (when - stat_header.last ) > 1800 ) {
+ // last update too far away
+ // pretend last update was max half an hour ago, otherwise it
takes too long
+ stat_header.last = when - 300;
+ }
// Subtract old slots
for ( tslot = stat_header.last - (stat_header.av_num * 300); tslot <
when - (stat_header.av_num * 300); tslot += 300 ) {
oldrow = RRD_GetDataRow(dbpath, tslot);
pgpnuIZKvyRW8.pgp
Description: PGP signature
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