@justyy's Weekly Witness Report - 14/May/2019

in witness-category •  7 days ago

I am a software developer based in Cambridge, UK. I develop several tools that help enhance the steem community especially the CN. I maintain a Steem Witness Node that supports the growth of the steem blockchain.

I am a Utopian Moderator. I review submissions in the development category.

I am currently the 7-th most delegated account - currently 321 delegators! on the STEEM Blockchain.


Weekly Witness Update

As a witness, I feel it is useful to have a weekly report, which will be produced every weekend at the hashtag #witness-report

Last Report

@justyy's Weekly Witness Report - 6/May/2019

Witness Status

My Witness Page

Witness Server

  • Running 20.10 now (Docker)
  • Location: Germany
  • 10 cores of Intel(R) Xeon(R) CPU E5-2630 v4 @ 2.20GHz
  • 60 GB RAM
  • 1600 GB SSD
  • 1300 Mbit/s port, Upstream 130 Gbits
  • Ubuntu 18.04 bionic

Block produced in last 7 days

75 blocks produced in last 7 days and rewarded 171416 VESTS in total (approximately 84 (+3) Steem Power).

Witness Summary

Rank 68 (+3) - Total Votes: 12356 MVs and 824 Voters (+8) . Total: Missed 28 Blocks. (0 - Miss this week). Feed published every 2 hours smoothly.

Backup Server is cancelled to save the cost in the current bear market and considering the current witness ranking position are dropping (supporters are powering down)


@justyy is the 7-th most delegated (321 Delegators) project on steem blockchain (See below).

Delegation Rewards

In last 7 days, 132 SP were given out to the 321 delegators. Thank you!

The steem price is low and hence more delegations to @justyy as his delegation return APR% still stays the same.


Revenue and Expenses

  1. Monthly SteemSQL cost: 20 SBD roughly 56.7 STEEM at current price.
  2. Monthly Costs for The Witness Nodes: around 100 USD
  3. Monthly API server costs: around 150 USD
  4. Monthly Domain Costs: 12 USD
    And not to mention time and efforts spent on: developing new tools, monitoring and upgrading the witness servers. It is profitable only (especially under such low STEEM price) if you are at Top 50, so please do support me by voting me as a witness or set as a witness proxy. Thanks.

I like STEEM and I do believe the STEEM - that is why I have been spending money and efforts on being a witness and promoting STEEM community via developing tools/applications, providing APIs, helping Utopian moderating work etc.

I am not giving up .. YET, and I will keep working hard to bring something unique to the community.

Utopian Moderations


Blog posts

  1. Low PHP-FPM max_children value causes Website Slow to Response + CloudFlare 524 Error
  2. Big Data Case Study: TV Usage and Power Consumption
  3. Understanding The Math Before Investing In Stocks
    4, How to Prune a Binary Tree in C++?
  4. Algorithm to Compute the Shortest Distance between Points on Two Lines
  5. C++ Algorithm to Compute the One-Dimensional (Linear) Interpolated Values
  6. C++ Algorithms to Find Pair of Sum Given a Collection of Numbers
  7. How to Implement strStr() function in C++?
  8. How to Check Valid Word Abbreviation in C++?
  9. CloudFlare Enterprise Plan Overview
  10. Powerful Integers by Bruteforce Algorithm using C++
  11. How to Check if Any Three Points can Make a Triangle?
  12. 兄弟俩在音乐会上钢琴合奏 Leap Frog (跳跃的青蛙)
  13. 做题送美人 Python 题解: (两质数相乘等于 707829217)
  14. 北爱尔兰的黑暗树篱 Dark Hedges 是摄影的取景之地
  15. 人像摄影: 红与黑


Enjoy and Steem On!

Delegate to @justyy

@justyy runs a automatic delegation service for a long time. Delegate to @justyy for at least 5 SP and start receiving daily payout as interests (from 8% to 10% APR). Also, as a supporter, the delegators will start to receive complimentary/curation upvotes (as a thank you) per day from e.g @justyy and a few other curation trails. For more information, read this. The voting weight algorithm is open source.


321 Delegators! Thank you!

@justyy is the 7-th delegated project on steem blockchain

Please note that the SP you enter is the final amount to delegate. For example, if you already delegate 10 SP and you want to delegate another 5 SP, you will need to enter 15 SP (instead of 5 SP) in the delegation form.

Vote for me or Set me as a witness Proxy - Every vote counts! - Thank you!

Your Vote is much appreciated, and every vote counts.

Check out My Witness Page

My Witness Campagin

Support me and my work: my witness campagin:

  1. voting me here, or
  2. voting me as a proxy

Some of my contributions:

  1. SteemIt Tools, Bots, APIs and Tutorial
  2. VPS Database
  3. Video Downloader
  4. Cryptocurrency Discord Bot
  5. SteemIt Discord Bot

Join cnsteem Discord channel: https://discord.gg/SnNaaYS

Authors get paid when people like you upvote their post.
If you enjoyed what you read here, create your account today and start earning FREE STEEM!
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Congratulations! This post has been upvoted from the communal account, @minnowsupport, by justyy - SteemYY.com from the Minnow Support Project. It's a witness project run by aggroed, ausbitbank, teamsteem, someguy123, neoxian, followbtcnews, and netuoso. The goal is to help Steemit grow by supporting Minnows. Please find us at the Peace, Abundance, and Liberty Network (PALnet) Discord Channel. It's a completely public and open space to all members of the Steemit community who voluntarily choose to be there.

If you would like to delegate to the Minnow Support Project you can do so by clicking on the following links: 50SP, 100SP, 250SP, 500SP, 1000SP, 5000SP.
Be sure to leave at least 50SP undelegated on your account.

Hi @justyy!

Your post was upvoted by @steem-ua, new Steem dApp, using UserAuthority for algorithmic post curation!
Your UA account score is currently 5.429 which ranks you at #702 across all Steem accounts.
Your rank has not changed in the last three days.

In our last Algorithmic Curation Round, consisting of 172 contributions, your post is ranked at #114.

Evaluation of your UA score:
  • You've built up a nice network.
  • The readers like your work!
  • Try to work on user engagement: the more people that interact with you via the comments, the higher your UA score!

Feel free to join our @steem-ua Discord server