Looks like the latency spike is after ingress to AS8075, rather than because of LINX.
I see the same thing happening testing from a few places in London. Perhaps write to i...@microsoft.com ? Regards, Marty Strong -------------------------------------- Cloudflare - AS13335 Network Engineer ma...@cloudflare.com +44 7584 906 055 smartflare (Skype) https://www.peeringdb.com/asn/13335 > On 14 May 2018, at 14:24, Paul Bone <paul.b...@bridgefibre.co.uk> wrote: > > Hi Marty, > > PingPlotter screenshot attached. > > Testing from my office on 46.17.160.209 to 13.107.6.151. > > <image001.jpg> > > > Best Regards > Paul > > -----Original Message----- > From: Marty Strong <ma...@cloudflare.com> > Sent: 14 May 2018 14:17 > To: Paul Bone <paul.b...@bridgefibre.co.uk> > Cc: uknof@lists.uknof.org.uk > Subject: Re: [uknof] High Latency to Microsoft over LINX > > Could you perhaps share an MTR and a source/dest IP? > > Regards, > Marty Strong > -------------------------------------- > Cloudflare - AS13335 > Network Engineer > ma...@cloudflare.com > +44 7584 906 055 > smartflare (Skype) > > https://www.peeringdb.com/asn/13335 > > > On 14 May 2018, at 14:13, Paul Bone <paul.b...@bridgefibre.co.uk> wrote: > > > > Hi all, > > > > Is anyone else having high latency issues into Sharepoint Online services > > with Microsoft today? > > > > I’m seeing an additional 130msec over LINX. > > > > A colleague connecting over LONAP is not seeing the issue. > > > > Thanks > > > > Paul > >
