El 10/04/14 02:39, Armando Alpizar Fonseca escribió:
> MRTG
>
> Salu2
>
buscando con synaptic con los términos "link measuring" me saltan bing
(no el buscador :D ) e iperf
sobre bing:
Bing is a point-to-point bandwidth measurement tool (hence the 'b'),
based on ping.
Bing determines the real (raw, as opposed to available or average)
throughput on a link by measuring ICMP echo requests' round trip times
for different packet sizes at each end of the link.
sobre iperf:
Iperf is a modern alternative for measuring TCP and UDP bandwidth
performance, allowing the tuning of various parameters and characteristics.
Features:
* Measure bandwidth, packet loss, delay jitter
* Report MSS/MTU size and observed read sizes.
* Support for TCP window size via socket buffers.
* Multi-threaded. Client and server can have multiple simultaneous
connections.
* Client can create UDP streams of specified bandwidth.
* Multicast and IPv6 capable.
* Options can be specified with K (kilo-) and M (mega-) suffices.
* Can run for specified time, rather than a set amount of data to
transfer.
* Picks the best units for the size of data being reported.
* Server handles multiple connections.
* Print periodic, intermediate bandwidth, jitter, and loss reports at
specified intervals.
* Server can be run as a daemon.
* Use representative streams to test out how link layer compression
affects your achievable bandwidth.
--
Paradix ;)
Haciendo abogacía por el software libre adonde voy
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