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charset="utf-8"; format=flowed Content-Transfer-Encoding: quoted-printable We've good tools to measure network performance under stress, by the simple= expedient of stressing it, but is there a good approach I could recommend = to my company to monitor a bunch of reasonably modern links, without the m= easurement significantly affecting their state? I don't mind increasing bandwidth usage, but I'm downright grumpy about add= ing to the service time: I have a transaction that times out for gross slow= ness if it takes much more that an tenth of a second, and it involves a sca= tter-gather interaction with at least 10 customers in that time. I'm topically interested in bloat, but really we should understand "everyth= ing" about our links. If they can get the bloats like cattle, they can prob= ably get the gout, like King Henry the Eighth (;-)) My platform is Centos 8, and I have lots of Smarter Colleagues to help. --dave -- David Collier-Brown, | Always do right. This will gratify System Programmer and Author | some people and astonish the rest dave.collier-brown@indexexchange.com | -- Mark Twain CONFIDENTIALITY NOTICE AND DISCLAIMER : This telecommunication, including a= ny and all attachments, contains confidential information intended only for= the person(s) to whom it is addressed. Any dissemination, distribution, co= pying or disclosure is strictly prohibited and is not a waiver of confident= iality. If you have received this telecommunication in error, please notify= the sender immediately by return electronic mail and delete the message fr= om your inbox and deleted items folders. This telecommunication does not co= nstitute an express or implied agreement to conduct transactions by electro= nic means, nor does it constitute a contract offer, a contract amendment or= an acceptance of a contract offer. Contract terms contained in this teleco= mmunication are subject to legal review and the completion of formal docume= ntation and are not binding until same is confirmed in writing and has been= signed by an authorized signatory. --------------3E4317D5B3F8AA43230D7803 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable

We've good tools to measure network performance under stress, by the sim= ple expedient of stressing it, but is there a good approach I could recomme= nd to my company to monitor a bunch of reasonably modern links,  witho= ut the measurement significantly affecting their state?

I don't mind increasing bandwidth usage, but I'm downright grumpy ab= out adding to the service time: I have a transaction that times out for gro= ss slowness if it takes much more that an tenth of a second, and it involve= s a scatter-gather interaction with at least 10 customers in that time.

I'm topically interested in bloat, but really we should understand "= ;everything" about our links. If they can get the bloats like cattle, = they can probably get the gout, like King Henry the Eighth (;-))

My platform is Centos 8, and I have lots of Smarter Colleagues to= help.

--dave

--=20
David Collier-Brown,         | Always do right. This will gratify
System Programmer and Author | some people and astonish the rest
dave.collier-brown@indexexchange.com |              -- =
Mark Twain

CONFIDENTIALITY NOTICE AND D= ISCLAIMER : T= his telecommunication, including any and all attachments, contains confiden= tial information intended only for the person(s) to whom it is addressed. Any dissemination, distribution, copying or discl= osure is strictly prohibited and is not a waiver of confidentiality. If you= have received this telecommunication in error, please notify the sender im= mediately by return electronic mail and delete the message from your inbox and deleted items folders. This tel= ecommunication does not constitute an express or implied agreement to condu= ct transactions by electronic means, nor does it constitute a contract offe= r, a contract amendment or an acceptance of a contract offer. Contract terms contained in this telecommunication ar= e subject to legal review and the completion of formal documentation and ar= e not binding until same is confirmed in writing and has been signed by an = authorized signatory.

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