I have seen the bad gateway several times over past month or two.
I've seen other odd things that I usually move past with a page reload. Just today I logged in (selected "keep logged in") and was forced to log in again. Might be due to https vs. http. Possibly the issues are service provider proxies/caches in between. Hard to say but I know ISPs are filtering and they also use transparent proxies/caches. |
It's possible some of the extended 5-10min 502 errors are the result of service provider proxies/caches. It may be worth doing a shift-refresh and also verifying that you haven't been redirected to an error URL. I've made a small number of changes today that should speed things up slightly and address an infrequent DB contention issue that we were unaware of.
--jeremy |
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Cheers, Josh |
I've had slow loading from time to time, which I put down to business and server load.
I've not had any of the other issues listed by OP. |
@Jeremy:
I'll let you know what my LQ experience is over the next 24 hours or so. Haven't had any real improvements this far, but that's based on 5-10 minutes surfing the board. 2 time-outs and a few pages that took 5-10 seconds to load. And, as always: Thanks for looking into this! |
Today I have noticed extended loading times, I'd estimate 15-20 sec. This is when replying to a post. In the past, and usually, it only takes a few seconds.
EDIT: Posting this only took 1-2 sec. But in my last thread it took 10 times as much. |
All of last night at work, I haven't gotten any slow loading pages, and got no 502 errors so far within the past 10-12 hours. I guess something is working now, eh? :p
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Hi again,
Still having the same problems (seems to be worse atm, took me 3 retries to get on LQ....). Don't know if this helps, but this is what happens most of the time: - click on a link, - page seems to load initially, - See this in the status bar "elements 8/8" (white page) and it hangs there. It either takes 10-20 seconds before the page appears or it times out. Just to make sure: This isn't a problem I only have at home. I also see this behaviour at work and (yesterday) at a costumer (all of them having different ISP's). |
Hi again,
Still having the same problems (seems to be worse atm, took me 3 retries to get on LQ....). Don't know if this helps, but this is what happens most of the time: - click on a link, - page seems to load initially, - See this in the status bar "elements 8/8" (white page) and it hangs there. It either takes 10-20 seconds before the page appears or it times out. Just to make sure: This isn't a problem I only have at home. I also see this behaviour at work and (yesterday) at a costumer (all of them having different ISP's). EDIT: First posting attempt timed out: Quote:
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One of our monitoring locations is in the Netherlands and I'm not seeing any slowness from that location or on LQ right now in general. Can you email me a traceroute? Do you notice pages hanging on some non-LQ third party site?
--jeremy |
FWIW, I'm seeing about 10% packet loss from the LQ load balancer to you, but other than that, times and StDevs actually look quite decent for a transcontinental link.
--jeremy |
Hi,
Mailed you the traceroute info. I'm not sure how to check for third party sites (I don't see any). I also have a new "symptom": My profile page doesn't show any tabs, all info is shown on one page (see attachment). ** connection timed out while trying to goto advanced layout (need to upload the screen-shot) Uploading the file when fast! |
Hi,
First of all: Thanks for looking into this :) Quote:
As you can see in the previous 2 posts I keep hitting time outs. EDIT: No problems posting, reloading this last post....... |
Update:
Haven't had any problems in the last hour or so. This one seemed to have resolved itself while Jeremy and I where checking/testing some things. No changes where made by Jeremy on his side (and neither did I on my side). Closing this for now but feel free to add similar issues (I'll 'un-solve' this thread if that happens). Jeremy: Thanks for the time and effort! |
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