"Big update here! Looks like AWS/EC2 just deployed an updated #Spectre patch (perhaps Retpoline-ish), addressing high IO HVM instance performance issues! Big credit to Amazon for addressing performance needs & concerns so quickly and diligently. Thank you. cc @_msw_"
https://twitter.com/chanian/status/951891326366175232 On Fri, Jan 12, 2018 at 7:45 AM o1bigtenor via talk <[email protected]> wrote: > On Thu, Jan 11, 2018 at 11:52 PM, ac via talk <[email protected]> wrote: > >> On Thu, 11 Jan 2018 23:35:23 -0500 >> Alvin Starr via talk <[email protected]> wrote: >> <snip> >> > >> A bit of searching shows that others are complaining about the same >> > >> problem. >> > > That does look like a substantial hit. What happens if you try the >> > > workload on a new VM? Roll the dice until you get lucky maybe? >> > This server is not so bad but it really shows the change in >> > performance. The one that keeled over on me was on a small instance >> > and I had to move it to a large instance. >> > I did a bunch of database clean and hopefully that will be enough to >> > be able to put it back on a small instance. >> > Otherwise my costs at AWS till jump significantly. >> > >> am also seeing major perfomance hits at other providers, costs are >> going to be a lot higher for some projects >> --- >> > > Maybe time to renegotiate pricing? > > Dee > --- > Talk Mailing List > [email protected] > https://gtalug.org/mailman/listinfo/talk >
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