Pre-Dev-Update Thread! Yay! :D

Github looking extra spicy!

5 Likes

What make you think like that?

1 Like

Just from what was said in the last update about a new test network being available again at some point and the amount of things going on in there. I could just be jumping to conclusions and being overly optimistic.

6 Likes

Kinda sounds like the opposite. A ton of changes doesn’t really sound testnet ready :sweat_smile:

3 Likes

Its a LOT readier <— is that even a word? than it would had the changes not been made…

4 Likes

Either way, all good, the team will get there :wink:

3 Likes

Or testnet is close!

4 Likes

Just fired up a baby-fleming with the latest patch Churn on gha infra by joshuef · Pull Request #1849 · maidsafe/safe_network · GitHub

Stores large files rather quickly
2Gb in well under a minute :slight_smile:

willie@gagarin:~/projects/maidsafe/safe_network$ time safe files put ~/2gbflash.img 
FilesContainer created at: "safe://hyryyryzm8ue74rtbzbm7u9qza6biyqrkega7xy48u18eycsix67bhfmjsanra?v=hmmuirwnxzmfcz8fksp58cjeu8efeby4zegqhqcdg66hubkuhxczo"
+---+---------------------------+--------------------------------------------------------------------+
| + | /home/willie/2gbflash.img | safe://hyfeynyjzkducq5wb98yqxgegzcbtphh87ktm9dszc1p9w3y3uiuojjta8o |
+---+---------------------------+--------------------------------------------------------------------+

real	0m29.757s
user	0m45.250s
sys	0m2.722s
15 Likes

Ah that’s nice. We’ve not been poking the big-file-bear yet. But that’s great to see. How was your local mem/cpu load during this?

9 Likes


It took a bit of a pounding…

I killed it to run again with a larger no of nodes but then the phone went…
I’ll try again shortly with 30 nodes - unless you want different test?

willie@gagarin:~/projects/maidsafe/safe_network$ RUST_LOG=sn_node=trace safe node run-baby-fleming --nodes 30

even faster :slight_smile: nice one @joshuef :clap: :clap: :clap:

willie@gagarin:~/projects/maidsafe/safe_network$ time safe files put ~/2gbflash.img 
FilesContainer created at: "safe://hyryyry19saud6bu3mygopq7rc4kawrq1p1sdwb4szs9o9xehwtds6h4euenra?v=hk9be5ngy8esh8j48cs9dp78i7wotywcj3c6nyfjay1zgxpbzezdy"
+---+---------------------------+--------------------------------------------------------------------+
| + | /home/willie/2gbflash.img | safe://hyfeynykq7edm8djnpnk9ang4g9au1gemt7zmt5i4gu7imad3a48ek1w3fe |
+---+---------------------------+--------------------------------------------------------------------+

real	0m22.629s
user	0m44.434s
sys	0m2.354s
7 Likes

but a 2.3Gb iso file took nearly 6mins…

willie@gagarin:~/projects/maidsafe/safe_network$ time safe files put ~/7600.16385.090713-1255_x86fre_enterprise_en-us_EVAL_Eval_Enterprise-GRMCENEVAL_EN_DVD.iso 
FilesContainer created at: "safe://hyryyry1rarnkm8pb9ff7mjyb39e3xe54bhoxur3owheb1b935qjq97agocnra?v=hobpxmnmpfict6fx9t1dmcxzj1e3433418miri1gstxz6npgrtguo"
+---+--------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------+
| + | /home/willie/7600.16385.090713-1255_x86fre_enterprise_en-us_EVAL_Eval_Enterprise-GRMCENEVAL_EN_DVD.iso | safe://hyfeynypeb75dagjc8whap6qjaqn9rub8jzn8mxiquc4zsegmiw7nbgcupr |
+---+--------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------+

real	5m43.219s
user	3m28.111s
sys	0m38.580s

more testing required …

6 Likes

At the moment, nothing specific required. I was just curious of the overall state of affairs there. I’m hopeful we’ll get deeper into larger files “soon”

12 Likes

Same here 2gb files are going up nicely this has made my day :slight_smile:

Results on bare metal i5 with 4Gb ram

cat nohup.out
FilesContainer created at: "safe://hyryyryuw176jc554cgubuerk1jrocfujmimky4fexuah91tpzk4biireyhnra?v=h5o811cfy97jrrqcek36spbxm9pbh5kwnx5u8q6d36wmii5h9ny3o"
+---+------------+--------------------------------------------------------------------+
| + | ./crow.mkv | safe://hyryyyyccadu49upygdfzicz9fpsxune1m9fk9gr3ssjcdmk8mo9nrxymaa |
+---+------------+--------------------------------------------------------------------+
185.66user 44.06system 9:33.65elapsed 40%CPU (0avgtext+0avgdata 5207616maxresident)k
4539800inputs+40outputs (112major+2109599minor)pagefaults 0swaps
10 Likes

BegBlag in a bawhair over 2.5 seconds!!!

willie@gagarin:~/projects/maidsafe/safe_network$ time safe files put ~/BegBlaga.mp3 
FilesContainer created at: "safe://hyryyryz4skn9fhfzmnwi7iqpaok596bte5tudiypxbh6ewuphd65zfki7ynra?v=hufp7y8arojmxem573z88u45zzktk8mdxc6eds8uugrh7tj3ix1fy"
+---+---------------------------+--------------------------------------------------------------------+
| + | /home/willie/BegBlaga.mp3 | safe://hygyy1ymx4y4rbbociyr9ayrrbe9aw76mf586qx4u9jo5r45z3m338i1x4y |
+---+---------------------------+--------------------------------------------------------------------+

real	0m2.540s
user	0m1.618s
sys	0m0.366s

Is this a record?? ← No a record is a round black thing with a hole in the middle ← dad joke

I’m here all week, try the veal.

However…
Early this morning I was posting about a 2Gb file saved in ~30 secs but noted a 2.3Gb took ~6mins - Thinking about it, that was not so odd. The 2Gb file was a saved image of an old USB stick and on poking a bit I found it 60-70% open space plus a verrrry old Ubuntu distro and the 2.3GB was a rammed-full, compressed to the gills Windows iso - kinda understandable – sorry for getting youse all excited

9 Likes

This PR is in preparations for the next testnet. We’ll try for a single very large section with joins enabled.

This is implemented by increasing the recommended section size to a very large constant (10000).

12 Likes

OH HELL YEAH! nodes from home? infinite? I am gonna join with 10000 nodes myself! :smiley:

7 Likes

Yea… let’s get our lines together and break this before it even moves! :joy:

3 Likes

:pray: we can all not go mental with this one :slight_smile: It’s great if folk can join, but idealy imagine it costs resources to join and the network will not allow unlimited joining like this in real life.

So if folk could run a node but really try and keep it online, then it would be really helpful. If folk put nodes off and on rapidly, it will not tell us much right now. So a wee appeal to treat it like the real thing and start a few nodes and keep them going as normal. Switch them off by all means but not off/on/off/on/off/on type patterns :wink:

15 Likes

:tada::confetti_ball::man_dancing:

12 Likes

Bug found and is being fixed. Expect some more releases :wink:

20 Likes