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Author Topic: [1500 TH] p2pool: Decentralized, DoS-resistant, Hop-Proof pool  (Read 2034298 times)
rav3n_pl
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December 11, 2012, 07:09:19 PM
 #4161

Where in my linux p2pool directory can I look to find the human-readable version number, e.g., currently, 9.4?
run_p2pool.py --version
This was while p2pool was already running normally:
Code:
proofer@miner:~/src/p2pool$ run_p2pool.py --version
fatal: Not a git repository (or any parent up to mount parent )
Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
unknown
proofer@miner:~/src/p2pool$:
The p2pool directory is renamed from the forrestv-p2pool-6880123 directory that was the expansion of the 9.4 linux tarball.
Git clone p2pool and copy data directory and use it Smiley All problems gone forever.

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mdude77
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December 12, 2012, 02:19:25 AM
 #4162

After 1d 15h 5m 39s, I have 211 shares, 22 orphaned, 3 dead - 11.85% stale rate.  That's using the linux "do not use for mining" build in a VM, and p2pool v9.4.  Decent in my mind, but not as good as it was pre fork.

Between my 3 miners, I have about 112k shares submitted, about 3k rejected, or 2.67% reject rate.  That's pretty good for LP imho.  Looking forward to stratum coming on.

M

MMinerMonitor author, monitor/auto/schedule reboots/alerts/remote/MobileMiner for Ants and Spondoolies! Latest (5.2). MPoolMonitor author, monitor stats/workers for most pools, global BTC stats (current/nxt diff/USD val/hashrate/calc)! Latest (v4.2) 
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December 12, 2012, 05:50:08 AM
 #4163

What happens to the roof of the 400GH / s? It seems to be impossible to overcome when large mining brings lot of computing power other small miners disappear.
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December 12, 2012, 01:09:57 PM
 #4164

After 1d 15h 5m 39s, I have 211 shares, 22 orphaned, 3 dead - 11.85% stale rate.  That's using the linux "do not use for mining" build in a VM, and p2pool v9.4.  Decent in my mind, but not as good as it was pre fork.

Between my 3 miners, I have about 112k shares submitted, about 3k rejected, or 2.67% reject rate.  That's pretty good for LP imho.  Looking forward to stratum coming on.

M


That's an excellent long term stale right.. I think mine is closer to 5%.

1Cabinz1RSccAbFx2DikYomSKeMupy7M6V
lenny_
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December 12, 2012, 02:24:49 PM
 #4165

I have even better stats. On total 13187222 shares, 36281 stale shares = 0.275%.
Using Ztex's BTCMiner on BitMinter pool.
Unfortunately, my p2pool machine is too weak to get similar results on local p2pool with my FPGAs. Bitcoind latency is ~0.5s.  Sad
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December 12, 2012, 08:58:26 PM
 #4166

I have even better stats. On total 13187222 shares, 36281 stale shares = 0.275%.
Using Ztex's BTCMiner on BitMinter pool.
Unfortunately, my p2pool machine is too weak to get similar results on local p2pool with my FPGAs. Bitcoind latency is ~0.5s.  Sad
You can't compare stale rates of bitminter (or any non p2pool) with p2pool.  They work differently.

My stratum miner is only .068% reject, but that number doesn't mean anything compared to p2pool.

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December 13, 2012, 11:13:08 AM
 #4167

I've come to the conclusion that latency plays a huge factor in stale rate.  I think bitcoind was hogging my bandwidth, I turned off port forwarding for it, stopped using -n to connect to multiple p2pool pools, and turned off port forwarding to my backup p2pool.

After 10h 8m 45s, I have 49 shares, 2 orphaned, or 4.08% stale.  Been ages since I've been that low.

M

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December 13, 2012, 02:00:24 PM
 #4168

There is still a memory leak. P2pool consuming 2.4 GB memory (RES) after running for 7 days.
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December 13, 2012, 02:11:35 PM
 #4169

There is still a memory leak. P2pool consuming 2.4 GB memory (RES) after running for 7 days.

Are you using most recent version 9.4-13-g5703b70?
cabin
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December 13, 2012, 05:52:37 PM
 #4170

I've come to the conclusion that latency plays a huge factor in stale rate.  I think bitcoind was hogging my bandwidth, I turned off port forwarding for it, stopped using -n to connect to multiple p2pool pools, and turned off port forwarding to my backup p2pool.

After 10h 8m 45s, I have 49 shares, 2 orphaned, or 4.08% stale.  Been ages since I've been that low.

M

I found the same thing.. it is vital to keep that latency down. It makes sense when you think about it too.. if bitcoin is taking 1 second all on its own then you could expect around 10% stales just from that since we have 10s long polls.

1Cabinz1RSccAbFx2DikYomSKeMupy7M6V
spiccioli
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December 14, 2012, 10:00:21 AM
 #4171

Hi,

tonight my public p2pool entry point died like this:

edit: Version: 9.4-2-g178a105

Code:
2012-12-14 04:52:03.869111 New work for worker! Difficulty: 0.999985 Share difficulty: 652.552635 Total block value: 25.076800 BTC including 94 transactions
2012-12-14 04:52:05.412878 P2Pool: 17489 shares in chain (17495 verified/17495 total) Peers: 8 (2 incoming)
2012-12-14 04:52:05.413068  Local: 0H/s in last 10.0 minutes Local dead on arrival: ??? Expected time to share: ???
2012-12-14 04:52:05.413174  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: 0.3560 BTC
2012-12-14 04:52:05.413258  Pool: 342GH/s Stale rate: 21.2% Expected time to block: 11.7 hours
2012-12-14 04:52:08.417233 P2Pool: 17490 shares in chain (17496 verified/17496 total) Peers: 8 (2 incoming)
2012-12-14 04:52:08.417425  Local: 0H/s in last 10.0 minutes Local dead on arrival: ??? Expected time to share: ???
2012-12-14 04:52:08.417528  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: 0.3560 BTC
2012-12-14 04:52:08.417625  Pool: 344GH/s Stale rate: 21.4% Expected time to block: 11.7 hours
2012-12-14 04:52:10.746180 Peer sent entire transaction 1b682ee41663264988bbdd9b7f6722ea12245724770e716751a9f52f59507a6f that was already received
2012-12-14 04:52:11.421506 P2Pool: 17491 shares in chain (17497 verified/17497 total) Peers: 8 (2 incoming)
2012-12-14 04:52:11.421713  Local: 0H/s in last 10.0 minutes Local dead on arrival: ??? Expected time to share: ???
2012-12-14 04:52:11.421819  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: 0.3560 BTC
2012-12-14 04:52:11.421927  Pool: 345GH/s Stale rate: 21.4% Expected time to block: 11.6 hours
2012-12-14 04:52:14.426445 P2Pool: 17492 shares in chain (17498 verified/17498 total) Peers: 8 (2 incoming)
2012-12-14 04:52:14.426664  Local: 0H/s in last 10.0 minutes Local dead on arrival: ??? Expected time to share: ???
2012-12-14 04:52:14.426780  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: 0.3560 BTC
2012-12-14 04:52:14.426870  Pool: 346GH/s Stale rate: 21.6% Expected time to block: 11.6 hours
2012-12-14 04:52:15.150643 New work for worker! Difficulty: 0.999985 Share difficulty: 660.608885 Total block value: 25.081000 BTC including 95 transactions
2012-12-14 04:52:17.429943 P2Pool: 17492 shares in chain (17498 verified/17498 total) Peers: 8 (2 incoming)
2012-12-14 04:52:17.430130  Local: 0H/s in last 10.0 minutes Local dead on arrival: ??? Expected time to share: ???
2012-12-14 04:52:17.430234  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: 0.3561 BTC
2012-12-14 04:52:17.430318  Pool: 346GH/s Stale rate: 21.6% Expected time to block: 11.6 hours
2012-12-14 04:52:19.014260 Transaction 1c8de481f32a4c1dde2070c76b114b499bb12c8a5beb8bbc9b9ac7c1ec696e29 rescued from peer latency cache!
2012-12-14 04:52:19.014507 Transaction 1dcb5de585bee1e458dddc89dead66e1184f5fb3eef71ad5317e397e43b7b0cc rescued from peer latency cache!
2012-12-14 04:52:19.014760 Transaction 07fb408d5581661e888e584c92b06f546709e728e88e4218fadbd44254db3cbb rescued from peer latency cache!
2012-12-14 04:52:19.014998 Transaction 11884de24b311dbe020756b16a622e622baceca867157638e05f04673909a8bb rescued from peer latency cache!
2012-12-14 04:52:19.236951 Peer sent entire transaction 1c8de481f32a4c1dde2070c76b114b499bb12c8a5beb8bbc9b9ac7c1ec696e29 that was already received

spiccioli
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December 14, 2012, 02:23:46 PM
 #4172

Why are the units not found in the local statistics (212172,212147) http://127.0.0.1:9332/static/    and this not only in my peer!

Quote
P2Pool

Graphs

Version: 9.4

Pool rate: 325GH/s (18% stale) Share difficulty: 608

Node uptime: 2.348 days Peers: 6 out, 10 in

Local rate: 437MH/s (6.6% DOA) Expected time to share: 1.66 hours

Shares: 34 total (2 orphaned, 0 dead) Efficiency: 114.2%

Payout if a block were found NOW: 0.03519026 BTC to 1A4srudzei6G1tqyWo9CgPqAoim2PKB95V. Expected after mining for 24 hours: 0.0340 BTC

Current block value: 25.43750002 BTC Expected time to block: 12.4 hours
Share explorer

Best share: aabff7ec

Verified heads: 191118db e3279957 aabff7ec 95c14e91 e35b4fb0

Heads: 191118db e3279957 aabff7ec 95c14e91 e35b4fb0

Verified tails: f32048db

Tails: f32048db
Blocks found in last day:

Note that blocks may have been orphaned from the P2Pool chain and so not be here.
time   number   hash/explorer link   share
Payouts if a block were found NOW:


BTC 17aNmga93AgyAitBYdTLF7qMf1yB5s9gtW [ltc] LPRmNPXTsu9iAGGY63i7Us8EqyMz37rFA2 [nvc] 4W6rA8A8o1sreE9GKwFu1CSEhpWKBGFByX
PatMan
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December 14, 2012, 04:01:52 PM
 #4173

Where in my linux p2pool directory can I look to find the human-readable version number, e.g., currently, 9.4?
run_p2pool.py --version
This was while p2pool was already running normally:
Code:
proofer@miner:~/src/p2pool$ run_p2pool.py --version
fatal: Not a git repository (or any parent up to mount parent )
Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
unknown
proofer@miner:~/src/p2pool$:
The p2pool directory is renamed from the forrestv-p2pool-6880123 directory that was the expansion of the 9.4 linux tarball.
Git clone p2pool and copy data directory and use it Smiley All problems gone forever.

Excuse my noobness, but is this for Linux or Win? And how does one get this better "Git clone p2pool" - what's the procedure? I went to the site but couldn't work it out......dur.

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rav3n_pl
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December 14, 2012, 06:36:44 PM
 #4174

On linux:
git clone https://github.com/forrestv/p2pool.git
on windows:
git clone https://github.com/forrestv/p2pool.git
(after installing http://msysgit.github.com/ )

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December 14, 2012, 10:06:26 PM
 #4175

I think it's probably easiest to just leave the folder with it's original name.  Doesn't that work?  I seem to recall someone mentioning that a few pages back.

mdude77
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December 15, 2012, 01:40:05 AM
 #4176

I think it's probably easiest to just leave the folder with it's original name.  Doesn't that work?  I seem to recall someone mentioning that a few pages back.

Not if you use a script to start it.  Everytime you download a new version you have to update your script.

M

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December 15, 2012, 04:22:34 AM
 #4177

I think it's probably easiest to just leave the folder with it's original name.  Doesn't that work?  I seem to recall someone mentioning that a few pages back.

Not if you use a script to start it.  Everytime you download a new version you have to update your script.

M
You could write a script smart enough to use "forrestv-p2pool-*" or if there are multiple folders matching that pattern let you pick one.

rav3n_pl
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December 15, 2012, 09:24:03 AM
 #4178

Standard "git clone" command will try to make "p2pool" directory. Version check is form git command.
To see "proper" version on windows use msysgit:
Code:
Welcome to msysGit


Run 'git help git' to display the help index.
Run 'git help <command>' to display help for specific commands.
Run '/share/msysGit/add-shortcut.tcl' to add a shortcut to msysGit.

Leszek@DOMOWY / (devel)
$ cd p2pool/

Leszek@DOMOWY /p2pool (master)
$ git pull
Already up-to-date.

Leszek@DOMOWY /p2pool (master)
$ c:/python27/python run_p2pool.py
2012-12-15 10:22:03.782000 p2pool (version 9.4-13-g5703b70)
2012-12-15 10:22:03.782000
2012-12-15 10:22:03.782000 Testing bitcoind RPC connection to 'http://127.0.0.1:
8332/' with username (...)

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rav3n_pl
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December 15, 2012, 11:05:54 AM
 #4179

Does any1 mining TRC found that something is wrong? NO block in 24hrs where expected time to block is about 0.5hr?

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Smoovious
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December 15, 2012, 11:40:11 AM
 #4180

Does any1 mining TRC found that something is wrong? NO block in 24hrs where expected time to block is about 0.5hr?
I was seeing a v8 trying to connect during the time I was getting tons of failure messages on the shares... which shouldn't have been possible...

so, I was thinking maybe someone was trying to join wrong, with too much hashrate or something...
I have nothing to back that up tho, other than "wtf is up with this v8 node?"

Anyways, I separated my node from the rest to test a couple things out, see if I was still getting those share errors, and so far, it looks fine (except for my 2nd node not downloading shares from the 1st node)

I have seen some payouts come in on TRC recently, which I know didn't come from my nodes tho, so somewhere, I'm still getting some payout. No messages on the irc-announce tho, so dunno where they're getting inserted...

Are you still seeing errors?

-- Smoov
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