7:33 a.m.
Hi,
Thanks for response.
Attached is a new copy of the pre-project proposal we are attempting to
get acceptance for.
There are indeed other measurement project, however they tend to focus
mostly on collection of measurements. They also tend to be rather
conservative with respect to sampling frequencies, i.e. rather few and
infrequent measurements (e.g. ripe atlas, due to lightweight nodes and
large scale). Higher frequency sampling tends to be done seldom and on
demand (e.g. via perfsonar).
Uninett's system is (an has been for a decade now) sampling end-to-end
network state base on continuos flows of 100 packets per second. Hence
more suttle glitches and undesirable tendencies in the network may be
detected early. More importantly the system analyse the data collected
and extracts relevant events, which again may generate alarms. Datasets
are made available for browsing and further manual analysis via a
big-data-browsing tool (currently Elastic search with Kibana web-frontend).
So I whould claim "yes" to all you pins below (even thought I'm a bit
unsure what Community Network Maintenance redundancy compliance mean...)
Hope this is helpful.
O2
On 22.09.2021 17:16, Magnus Bergroth wrote:
Hi
Projects like Perfsonar, Ripes atlas probes, NLNOG ring all tries to
solve network connectivity issues.
I do not have all the information about this project to know what the
big advantage this project has over the current ones and by that be able
to say if I'm willing to commit time?
Also what function is it suppose to have?
- Detect errors and create alarms
- Debug tool for active problems
- Post mortem analytics
- Community Network Maintenance redundancy compliance
They all have different demands of a system.
As the mailing list was malfunction I think I never got those few pages
that was mentation in the beginning of the mail. Do you have a link to
them, it might clarify the project?
Kindly
Magnus
On 2021-09-22 09:41, Otto Wittner (Uninett) via Network-metrics wrote:
--
Otto J Wittner tel +47 99550566
Uninett AS http://uninett.no
Hi all... again,
Thanks to Antti, Jani and Håvard for filling in my form. Excellent.
... but I assume there are more people receiving these messages now
... Please respond via: https://framadate.org/hHh6GUSQU1sqgmC6
BR
O2
On 20.09.2021 17:39, Otto Wittner (Uninett) via Network-metrics wrote:
_______________________________________________
Network-metrics mailing list -- network-metrics(a)lists.nordu.net
To unsubscribe send an email to network-metrics-leave(a)lists.nordu.net Hi yet again,
The list might not have been funny operational, but is hopefully now.
I kindly ask you **all* (including others from Uninett) to fill in
the following form:
https://framadate.org/hHh6GUSQU1sqgmC6
Note that this is NOT about a meeting. I want to measure to what
extent the nordic community is interested in and may contribute to
Uninett's Microdep end-to-end meaurement system.
I've added "observer" and "not interested" as option too now.
Please
respond.
Thanks
BR
O2
On 17.09.2021 09:18, Otto Wittner (Uninett) wrote:
Hi again,
Is this mailing-list operational...? So far there are no responses
(besides my own) registered in my poll.
Please find 1 min to fill in https://framadate.org/hHh6GUSQU1sqgmC6
Thanks in advance.
BR
O2
On 16.09.2021 08:13, Otto Wittner (Uninett) wrote:
> ... and if you have very little time to contribute please indicate
> this by registering "all X'es" in the framadate-form.
>
> BR
> O2
>
> On 15.09.2021 10:41, Otto Wittner (Uninett) wrote:
>> Dear all,
>>
>> I received very little response (none) on my previous message
>> (with attachment) which I assume is simply because your are a busy
>> group of people.
>>
>> To make responding easier I've prepare a compact poll which aim to
>> clarify how further collaboration may take place.
>>
>> So... please, can you find 1 min to fill in the following poll?
>> https://framadate.org/hHh6GUSQU1sqgmC6
>>
>> Thanks in advance.
>>
>> BR
>> O2
>>
>> On 01.09.2021 14:31, Otto Wittner (Uninett) wrote:
>>> ... a link to the current Microdep map is here:
>>> https://iou2.uninett.no/microdep/
>>>
>>> O2
>>>
>>> On 01.09.2021 14:29, Otto Wittner (Uninett) wrote:
>>>> Dear all,
>>>>
>>>> Even though we didn't manage to get direct feedback from you
>>>> before todays NORDUnet CAG-meeting, we submitted the attached
>>>> pre-project proposal to CAG.
>>>>
>>>> Based on you enthusiasm about Uninett Microdep monitoring system
>>>> from our meeting earlier this year, we hoped to get funding
>>>> apoorved for this small pre-project.
>>>>
>>>> Feedback from CAG today is that the amount of funding requested
>>>> (~€ 40 000) is realistic, however not before each partner can
>>>> commit in contributing the no of hours suggested.
>>>>
>>>> So... we now need names of people who can commit to work those
>>>> (few) hours asked for in the pre-project proposal.
>>>>
>>>> A single sentence summary of the proposal: Collaborative work
>>>> were all nordic NRENs and NORDUnet add monitoring nodes (linux
>>>> boxes) and "play around" with the current Microdep system
>>>> Uninett is operating (a multi-tenant variant of the map
>>>> presented), and generate a plan for future upscaling and added
>>>> features.
>>>>
>>>> Who can find time this autumn (which then may beinvoiced to
>>>> NORDUnet) according to the budget suggested? I.e Uninett 200hrs,
>>>> Funet 40hrs, Sunet 20hrs, DeiC 20hrs, NORDUnet 60hrs .
>>>>
>>>> Please look at the proposal and give us feedback.
>>>>
>>>> Best regards
>>>> Otto
>>>>
>>>> On 24.08.2021 12:48, Otto Wittner (Uninett) wrote:
>>>>> Dear all,
>>>>>
>>>>> I hope you are all well, Covid-free, and perhaps back in your
>>>>> offices (either the classic one or the home variant) and
>>>>> "behind the wheel" again.
>>>>>
>>>>> Me, Olav and Olaf at Uninett have started preparing a new
>>>>> variant of our proposal for a Nordic collaboration project on
>>>>> end-to-end monitoring. We aim to have a first draft of our
>>>>> document ready by tomorrow.
>>>>>
>>>>> We would very much like to have feedback, hence is doable for
>>>>> you to read through those few pages and join a quick online
>>>>> meeting on Thursday Aug 26th to give us your comments?
>>>>>
>>>>> Calendar invitation with Zoom-link is incoming in separate email.
>>>>>
>>>>> BR
>>>>> O2
>>>>>
>>>>
>>>
>>
>