[Nfsen-discuss] Last three hours graphs, but no statistics or data

[James W. <jam...@gm...>]

Hello List,

Apologies if this was previously asked or addressed, if it was I missed it.

Currently installed:

OS:  openSUSE 12.2 x64
Kernel:  3.4.6-2.10-desktop
NFDump:  1.6.9
NFSen:  1.3.6
RRD Tool:  1.4.7-4.1.2
Apache:  2.2.22-4.14.1
PHP5:  5.3.15-1.12.1

My recent install of nfdump/nfsen looks great and works well with one
exception.  I never have statistics or data for the last three hours,
though the graph seems to be correctly reflecting that same time
frame.

In the statistics area of the page I just get X's where numbers
usually appear, unless I move the timeslot back at least three hours.

Similarly, if I try to draw up any information in the Netflow
Processing area, I get errors like this:


** nfdump -M /data/nfsen/profiles-data/live/le-gw-1:le-gw:le-gw-2  -T
-r 2013/05/20/nfcapd.201305201915 -n 10 -s ip/flows
nfdump filter:
any
stat() error '/data/nfsen/profiles-data/live/le-gw-1/2013/05/20/nfcapd.201305201915':
File not found!
stat() error '/data/nfsen/profiles-data/live/le-gw/2013/05/20/nfcapd.201305201915':
File not found!
stat() error '/data/nfsen/profiles-data/live/le-gw-2/2013/05/20/nfcapd.201305201915':
File not found!
Empty file list. No files to process
No matched flows


When I check for those files they truly do not exist.  The closest I
have is:  nfcapd.201305201605.

It seems that there is a time/timing skew.  The system clock reflects
the correct time, so I am not sure why a future file is being
referenced, three hours before it's time.

Any hints as to why this could be happening?


Thanks,
James