On Sat, May 24, 2008 at 11:33 PM, James Lay <[EMAIL PROTECTED]>
wrote:

> Su to root, cd to /var/ntop/rrd/ then chmod 0777 * and restart ntop.
>


Hi all - I seem to be collecting data now with RRD I think, BUT I'm still
getting warnings and still confused about to tackle the following if you can
help: how to get ntop helping me out here:

[1] Where is a report that summarises my family's internet bandwidth usage
(on ppp0) per internal IP address/PC, per day, per upload/download?   Note I
don't have any plugins installed except rrd.

[2] As a bonus it would be great if the report [1] above could also be
configured to break down the traffic based on hours of the day, i.e. to
compare against the ISP Peak & OffPeak bandwidth limits.  Is this possible
with RRD or NTOP?  If this is what I wanted is there another linux tool that
would be better suited to solve [1] and [2] for me?

[3] Under RRD config, what is the minimal set of "Data to Dump" for this.
Currently I've just selected: Domains, Hosts, Interfaces, ASx.

[4] BTW - I'm still getting some periodic warnings coming through in the
logs?  See example below.  Any ideas?



May 25 12:55:08 home ntop[29571]:   **WARNING** RRD:
rrd_update(/var/ntop/rrd/interfaces/eth0/hosts/58/100/112/195/totPeersSent.rrd)
error: illegal attempt to update using time 1211684108 when last update time
is 1211684108 (minimum one second step)
May 25 12:55:08 home ntop[29571]:   **WARNING** RRD:
rrd_update(/var/ntop/rrd/interfaces/eth0/hosts/83/32/171/83/totPeersSent.rrd)
error: illegal attempt to update using time 1211684108 when last update time
is 1211684108 (minimum one second step)
May 25 12:55:08 home ntop[29571]:   **WARNING** RRD:
rrd_update(/var/ntop/rrd/interfaces/eth0/hosts/221/5/8/115/totPeersSent.rrd)
error: illegal attempt to update using time 1211684108 when last update time
is 1211684108 (minimum one second step)
May 25 12:55:08 home ntop[29571]:   **WARNING** RRD:
rrd_update(/var/ntop/rrd/interfaces/eth0/hosts/82/226/146/178/pktSent.rrd)
error: illegal attempt to update using time 1211684108 when last update time
is 1211684108 (minimum one second step)
May 25 12:55:08 home ntop[29571]:   **WARNING** RRD:
rrd_update(/var/ntop/rrd/interfaces/eth0/hosts/82/226/146/178/bytesSent.rrd)
error: illegal attempt to update using time 1211684108 when last update time
is 1211684108 (minimum one second step)
May 25 12:55:08 home ntop[29571]:   **WARNING** RRD:
rrd_update(/var/ntop/rrd/interfaces/eth0/hosts/82/226/146/178/bytesLocSent.rrd)
error: illegal attempt to update using time 1211684108 when last update time
is 1211684108 (minimum one second step)
May 25 12:55:08 home ntop[29571]:   **WARNING** RRD:
rrd_update(/var/ntop/rrd/interfaces/eth0/hosts/82/226/146/178/ipBytesSent.rrd)
error: illegal attempt to update using time 1211684108 when last update time
is 1211684108 (minimum one second step)
May 25 12:55:08 home ntop[29571]:   **WARNING** RRD:
rrd_update(/var/ntop/rrd/interfaces/eth0/hosts/82/226/146/178/udpLocSent.rrd)
error: illegal attempt to update using time 1211684108 when last update time
is 1211684108 (minimum one second step)
May 25 12:55:08 home ntop[29571]:   **WARNING** RRD:
rrd_update(/var/ntop/rrd/interfaces/eth0/hosts/82/226/146/178/totPeersSent.rrd)
error: illegal attempt to update using time 1211684108 when last update time
is 1211684108 (minimum one second step)
May 25 12:55:08 home ntop[29571]:   **WARNING** RRD:
rrd_update(/var/ntop/rrd/interfaces/eth0/hosts/89/122/136/4/totPeersSent.rrd)
error: illegal attempt to update using time 1211684108 when last update time
is 1211684108 (minimum one second step)

Thanks
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