RESOLVED Network Slowness

We are currently experiencing some networking difficulties which is causing parts of our network to be inaccessible. This is affecting everyone in a random manner. We are working hard to fix the problem right now and will have an update for you soon.

–UPDATE– Wed Aug 15 14:33:01 PDT 2007

As of now the network is running at about 95%, we’re resolving the post for now while we continue investigating.

Update: Thurs Aug 16 11:45 PDT 2007

We forgot to update this with what happened. It seems we ran in to an issue with arp table corruption between two of our main routers. The tables had arp entries, but no associated mac addresses. This was causing around 50,000 packets per second of traffic, all destined for our LAX datacenter, to broadcast in our primary datacenter. The initial location of the problem threw us off track at first, however after figuring out that the traffic as all supposed to be going down the road, we were able to fix it quickly.

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253 Responses to “RESOLVED Network Slowness”

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  1. 1
    Carlos Says:

    Gosh, all my sites are down… i can’t imagine the amount of money i am losing …

    BTW, MAKE YOUR MYSQL SERVER FASTER… MY FORUMS ARE THE SLOWEST OF ALL I HAVE VISITED.. ANYTHING WITH MYSQL ON DREAMHOST IS SLOW TO RESPOND!!

  2. 2
    Andy Ringsmuth Says:

    Best of luck nailing it down, guys! As a network admin myself, I know how frustrating these sorts of things can be.

    -Andy

  3. 3
    Xavi Ivars Says:

    Does SMTP has something to do with this problem? I can’t send emails… Problems also here..

  4. 4
    Tuan Says:

    Why is dreamhoststatus.com itself going up and down? I thought this was on a different network…?

    Also, I’ve gone through refresh hell to post this comment.

  5. 5
    Saurdo Says:

    I love dreamhost, but this is just horrible.

  6. 6
    Bennn Says:

    All my sites are up and down up and down, then sql will be down and sites up and then email down and site down…. just craziness!!!

    Let us know what is happening!!! i have been having issues ALL day!

  7. 7
    realityhiphop Says:

    been with ya for a year, and just wanted to let you guys know i appreciate the hard work. these kinds of things cant really be avoided by anyone.

    i’m just glad it wasn’t my code that was slowing things down on my site… i sure didn’t want to re-write it!

    p.s. don’t even trip over dudes complaining about losing money all the time, i’m sure their yearly income from the web is a couple hundred at most.

  8. 8
    Rob Says:

    @ Andy - Totally agree with you (my profession also) and sometimes it can be solved in a matter of minutes, other times you just need to dig a little deeper….

    @ Carlos - If you’re losing money get a dedicated with redundant connection. You will be on your own network (Dreamhost uses clusters so the network is a little more complicated). As for MySQL, again, go dedicated, that way you have your own machines resources, at the moment you are using SHARED hosting….

  9. 9
    Larry Says:

    hmm. down again!? geez.. I hate making excuses for Dreamhost again to customers, perspective clients. I try to explain it’s “just a random thing.. not to worry.. should be fixed soon.” meanwhile, they think I’m B.S.ing them or omitting something.

    I DON’T make a thousands of dollars a month with my $15/month account.
    I DON’T have a high profile website that gets tons of traffic/month.
    but just want basics, like (1) site is accessible, (2) email is accessible.

    I love the features and site management but if they’re not accessible when I need them, what good are they.
    I have a day job. I sometimes only get a little pocket of time here and there to “do stuff”.
    Because of the current/latest outage, so much for today’s changes, D’oh!

  10. 10
    Tom Says:

    That does it, we’re switching hosts…two days in a row with multiple hours in which we were unable to access e-mail? Completely unacceptable.

  11. 11
    igneous Says:

    Why is this outage taking so long? I’m losing money at this peak time :(

  12. 12
    Cranky Says:

    Our site has now been completely unresponsive for an hour and a half. Is there any estimate AT ALL on when this will be resolved?

  13. 13
    Michael VanDeMar Says:

    Will this affect the Panel outage scheduled for tonight? Is that being pushed back?

    Thanks.

  14. 14
    James Says:

    Not a good time to introduce my friend Chris to dreamhost then :-(

  15. 15
    ron_k_818 Says:

    Even dreamhoststatus.com seems spotty today (was down earlier..) I’m wondering if it really is hosted elsewhere.

    (update) hah - while trying to post this, I see someone else has successfully posted the same question. I think we probably have our answer.

    Oh well, again with the afternoon of “yes, we know you can’t get to your site, the host is having issues” calls…

  16. 16
    Arturo Rojas Says:

    Hang-up after hang-up. We can´t go on like this. Please improve your sistem or do something, this is getting realy anoying.

  17. 17
    brian Says:

    it looks like this site itself (dreamhoststatus.com) has been down for half an hour or so as well.

    isn’t the point of this site to be completely seperately hosted? Just coincidence that both places went down?

  18. 18
    Yao Says:

    Web pages down since 11:30 am. Please resolve this Dreamhost.

  19. 19
    Besterp12 Says:

    I use my dreamhost site to host images for my ebay sales. Which means all of my auctions are without images right now. I was planning on putting up about 40 items today since ebay is having a no fee day, but saving the insertion fee does me no good if I have to switch to paying to have my images hosted by ebay. Now I’m having problems posting here. I also thought this site was located offsite.

  20. 20
    Sebastian Hughes Says:

    Oh god not more down time. I just had my site taken offline for 24 hours as I was getting too much traffic from digg.com:

    Hello,

    Unfortunately, I was forced to disable the http service on your
    vanillamints.com domain just now. The site is flooded with concurrent
    connections, and it saturated the network between your machine and the
    file server and almost crashed the server (the load was over 250, while
    we need it around 5 to be stable). This sort of activity is for dedicated
    servers, not shared ones, sorry. The machine load came down after
    I killed the apache service, but now I have to give a new IP to the apache
    your domain was on, as the requests are still coming in to the old one
    and no other sites can be loaded. I won’t be able to enable your service
    until the hits die down a bit. Sorry I had to take this route, but I had
    to consider all the other customers on your apache web service and
    server.

    I am seriously considering going to a better host, lately all I have had is downtime, downtime and more downtime oh and ÜBER slowness.

  21. 21
    Jacob Redding Says:

    Carlos: Get a new host or stop complaining. Come’on Dreamhost is really, really inexpensive they are not going to double your server and guarantee 100% uptime for the price they charge.

    Sheesh… webhosting isn’t free nor cheap.

  22. 22
    Jonathan Says:

    Can we get a time frame? I need to make some choices… an update would be nice.

  23. 23
    Michael Says:

    I agree. I kept checking to see if something was wrong with my server (usually isn’t) and was happy to see this. Guess I’ll go take a lunch break. Thanks for working on the problem!

  24. 24
    Elena Says:

    I am one of the 5% that doesn’t work.

  25. 25
    igneous Says:

    not workin here either

  26. 26
    Rich Schmidt Says:

    I must be part of that 5%, too. I have nothing on the websites… though email is working again…

  27. 27
    Nadim Says:

    I am still waiting for my website to be up, on the dib.dreamhost.com server…
    It seems I am not lucky, after 2 weeks troubles on my server, now a general outage.

  28. 28
    Series Yonkis Says:

    Still not working for me, a long long time down, and is not the first time.

    Not so happy with the service…

  29. 29
    Lisa Says:

    How sad, your latest post says your running at 95%-I’m in the 5% with website down and no email!:(

  30. 30
    Elliott Says:

    It seems that my shared server has been having severe slow-downs for about a week now…and, yes, along with Elena I am one of the “5%”.

    And, like any outage, it’s always a critical time for someone. In this case, me.

  31. 31
    steven smethurst Says:

    i’m down still

  32. 32
    Steven Says:

    Thanks for resolving this. As it is we had to use a Yahoo address to send out some ship orders that had to be on the east coast by close of business. Would you mind posting some details of what went wrong and what has been done to limit the possibility of it happening again? I would feel much better about these problems if I felt they were receiving permanent, strong fixes each time. I recognize that costs money and writing about it to us costs the time of your employees, but I think a lot of people here would appreciate it.

  33. 33
    Sora Says:

    Elena — So am I. Ah, well.

    Looks like things are on the mend, at least!

    Thanks, Dreamhost, for the hard work involved in fixing these issues! :)

  34. 34
    Series Yonkis Says:

    Elliott, the same problem as you…

  35. 35
    Car.ls Says:

    Actually after that experience I will get another host. My one year is almost up and now it is time to move to a more reliable host. My main concern is the database server, which is way too slow in my opnion.

  36. 36
    Matt Van Dusen Says:

    I really wish my phone would stop chiming. Every time my sites go down, I get a text message to tell me. So far, I have received at least 30 messages.

  37. 37
    Keir Says:

    Also one of the 5%, all my sites on Wasabi still do not resolve!

  38. 38
    george Says:

    we’re in the 5% too… …hopefully, the problem gets resolved soon, growing weary of “site’s down” alerts…

  39. 39
    jfreels Says:

    I have multiple accounts and two of them are in the 5% that are not working. Sucks.

  40. 40
    Steven Smith Says:

    All sites down since 3pm EST. When will this be fixed?

  41. 41
    Marcos Says:

    I must be part of that 5%, too. i am losing money

  42. 42
    harold Says:

    Yeah, my sites still aren’t up either.

  43. 43
    Sunil Tanna Says:

    All my sites (as far as I can tell) are inaccessible, I can’t connect by FTP either, and it’s been this way for hours.

    e.g. http://www.vacation2usa.com/

  44. 44
    Shimi Says:

    I guess I am in the 5% too

  45. 45
    Sasha Pave Says:

    site down over here too. any updates?

  46. 46
    Corinne Says:

    Although none of my websites were actually down, they did take a seriously long time to load.

    Nonetheless, I still favor dreamhost, and considering it was about 2 months since something like this happened, it’s all cool with me.

    You have to learn to take the good with the bad.

  47. 47
    Eugene Says:

    Just adding my comment..not complaint.
    It says the status is resolved but all my sites are still down.
    Hope you guys fix this soon.

    Thanks
    Eugene

  48. 48
    Erik Says:

    Looks like lots of us are in the “5%” category.

    Alright, who’s trying to inflate their metrics by closing this thing early?

  49. 49
    free iCal hosting Says:

    I’ve got three different accounts, all on different servers they either don’t load or give 500 errors.
    If possible I would like to join the other 95% of the customers.

    I would love to say that I’m losing tons of money right now, but it’s probably not more than $1,50 ;-)

  50. 50
    jay Says:

    if you boners are whining about losing so much money, why not put your site somewhere that doesnt cost a few bucks a month? if it is mission critical, and you’re making enough money to cry about it here, you’d spend the dough elsewhere. you kids aren’t losing any money you couldn’t easily find in change on the sidewalk. that being said, the only people to complain are going to be the people that have problems… you think they only have a couple hundred customers? thousands and thousands of customers, 5% could be quite a few people still. my site is still down, but its not a critical site and nothing i’ve come here to whine about “losing money” over. it would be nice if my site was up, but in the meantime, watching the teens cry that their money-making blogs are down is amusing enough to pass the time.

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