Hi slush,
Just joined a couple of days ago. Graphs have not worked for me on IE8 or an ancient Netscape Haven't tried Firefox.
I'm using javascript plotting library which has no IE8 support. Will check it soon if they fixed this issue... Also, small nitpick, but offered in a helpful spirit, "cumulative" has one "m".
Fixed, thanks  |
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Anyone know why after doing all the steps (except for installing on J:\SierraCharts instead of C:\SierraCharts) , after loading the file I only get a black chart? No lines, no green, no red, nothing?
I did the -d J:\SierraCharts commandline option on the bridge
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Edit: I moved everything to the c drive to see if it would work, still the same problem.
The Message Log says this:
Starting real-time intraday chart updates for mtgoxUSD | 2011-06-06 22:19:20
Real-time data for symbol mtgoxUSD is temporarily unavailable. | 2011-06-06 22:19:20
You should not connect to data feed, just open file from data directory. a) Do you see some data in mtgoxUSD.scid? b) Do you open that file using File -> New/Open intraday chart ? Edit: c) Are you sure that directory is called SierraChart s? |
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Interesting stats...  Mike, how old is this screenshot? You noticed that 'it was maybe with xxx ghash/s', so looks like you had to find that in memory... I'm curious because I have one teoretical tip for race condition in total share calculation, but it is very unlikely that it will ever happen, unless there is some problem with database. And pool had some database problems in history... In all cases, this is just cosmetic glitch, as only "confirmed reward" is really important. Total reward is just 'in memory' calculation for web page... |
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Btw today we have new difficulty (567,358), so we can expect longer rounds (exactly as current one)...
More 3 hour long rounds? Oh the joy. Yes, that's insane, but fortunately we have few quick rounds around, so it average out . |
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Slush, do you think it can be some kind of regularity in that 4 blocks found in a row at a lightning speed?
And those found some time ago?
Maybe it can be found and used to generate blocks faster?
no, it is just probability. I'm going to restart load balancer again, we have allowed even higher loads from linode. It will be <5min outage. I'm also finishing next release which will save a ton of bandwidth. Update: restarted, outage was under 2 minutes. Sorry for troubles. |
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Btw today we have new difficulty (567,358), so we can expect longer rounds (exactly as current one)...
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Hello guys, I was out of forum for few days, I'll respond all your questions later today.
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Couldn't you just have your script dump your netstat result to a file, and rsync that file over to the server that is servicing web traffic? Use cron to schedule the script to run at desired interval.
Yes, something like that. The only problem is with 'and rsync that file over ...' because of security, but I'm sure that I will be able to solve it somehow  . |
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Unfortunately both are invalid, but I don't see any particular reason (except really bad luck) - there were no problems on pool servers. Hash 0000000000001c26fc9919014f99c410ba51daba65bb14847723407a48f5f9f5 was really generated by pool, but I don't see him on blockexplorer now... |
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How come stats don't show connected workers anymore slush?
Originally the site was on same machine as getwork loadbalancer and I detected connected workers by netstat tool. Then I moved web to separate machine, so netstat (locally) is not usable. I need to find some better solution, until then this information will be not available on the site. Currently there is ~8400 connected workers. |
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the json stats seem to have all info, i just thought everything would be easier seeing on the website than getting a tool. Are there any tools you reccomend?
There is everything on profile page, except worker hashrate. That's hidden because it is not very exact and people still asked me why it shows wrong numbers (although there was explanation directly on profile page). So I decided to hide that and offer this number just thru greasemonkey script and similar tools, which expect some better understanding of things... |
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ok then what do i do with that token...what I would ike to see are MY STATS...
On "token manage" page is link to json statistics, which can be used in other tools. Can you guys confirm that those json stats are working for you? I used same json format as deepbit, but I don't know which tools are you using, so I want to know that everything is going well... |
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Today I extended existing profile json API ( https://mining.bitcoin.cz/accounts/profile/json/<token>) with worker stats. Now you can monitor your workers in easy way: timestamp of their last submitted shares (unix timestamp in UTC), approx. hashrate (unfortunately for current round only, so it's not very exact for short rounds or slow workers) and if they are alive (currently fixed 3600 second threshold, will be possible to customize it soon). I also see that some people are polling json api very frequently ( some guys even many times per second!). Because data in json calls are cached for 60 seconds, you're doing 60x more requests than necessary . Please change your polling interval to something sane, otherwise I'll have to solve it somehow ]:->. |
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Because of actual Bitcoin market price, I'm lowering my offer from 3 BTC per shop to 1 BTC, available credit is currently 94 BTC. Mahkul, can you change that in top post, please?
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Hello, I think that pv-bg counts, just sent you 3 BTC. |
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Hey slush, I was just wondering why my share was so low on this round.
Damn, I always forget to check if score renormalization finished when there're database problems. I fixed rewards, should be fine now. |
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By the way, there is another guy with access to pool servers. He's currently learning how to fix some specific problems for times when I'm offline. He is very trustworthy for me and well known on this forum, but he doesn't want to reveal his identity; he simply doesn't have enough time for 'normal agenda' like responding emails, replying on forum and so on. But this independent supervision is definitely making operator's response faster in case of any problem.
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How soon before long polling?
You have no idea how long I spent on tracking issues of last days  . Now I'm closing myself in the office and going to continue on LP |
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I finally have response from Linode guys, they decided to raise limits for pool significantly. Unfortunately it need balancer restart to take effect, so expect short outage.
This should solve stale rate and RPC errors (but today's errors were caused by database error, which is already solved).
EDIT: Great, looks like that annoying packet loss is solved! (0% in 2000 requests)
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Slush, thanks so much for your awesome job in writing the mtgoxUSD chart feeder for this nice piece of software, it's a great tool and I'm loving it - I've got all my Bitcoin charts tweaked & customized to my liking  I do have some questions though - I would like to know if it is possible for the software to be capable of displaying the live streaming market depth bids & asks, along with their sizes & prices, in addition to a live streaming time & sales list (recent trade history) using the Mt. Gox API's (I don't know whether or not these specific API's exist, it's just an idea that popped into my head...). I'm not entirely sure how to set these features up within Sierra Chart even if it is possible though. I think I saw an option for one of these features within Sierra Chart, but I didn't know how to configure it. Hello, this afternoon I have meeting with one guy skilled in desktop development. He's interested in providing some rich trading GUI on top of this sierrachart feed. So maybe it will be possible soon . |
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