Service Status

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This status page shows whether my servers and services (Ken's Study Journey, Planner and Newsletter) are running normally.

I pay my maximum effort to keep my services running and reduce outages and interruptions. However, I cannot guarantee that my services run 100% correctly.

For bugs and other issues, please see update logs.

If you are experiencing bugs and issues, you can report them by contacting me.

  All Systems Operational

In the Last 365 Days

Uptime: 99.99%

Total Downtime: 9 hours 30 minutes

The "Uptime" displayed below are the status for the last 365 days.

Server Nodes

So far, I have 2 servers in total around the world, improving my website performance and stability for users in different locations.

CN01   Normal Uptime: 99.9%
UK01   Normal Uptime: 93.2%

Core Modules

HTTPS and HSTS   Normal Uptime: 100%
Cookies banner   Normal Uptime: 100%
Dark Mode   Normal Uptime: 100%
DNS and Load-balancer   Normal Uptime: 100%
Accessibility   Normal Uptime: 100%
Database   Normal Uptime: 99.5%
IPv6   Normal Uptime: 81.4%
HTTP Web Server   Normal Uptime: 100%

Ken’s Study Journey

Ken's Study Journey Website   Normal Uptime: 99.5%
Comment Form   Normal Uptime: 100%
Like/Dislike   Normal Uptime: 100%
Audio Articles   Normal Uptime: 100%
Articles   Normal Uptime: 100%

Ken’s Study Planner

Ken's Study Planner Website   Normal Uptime: 98%
Sign up Form (New Users)   Normal Uptime: 96.73%
Login Form   Normal Uptime: 100%
Daily Goals Checklist   Normal Uptime: 100%
Projects/Events Manager   Normal Uptime: 99.95%
Days Left Counter   Normal Uptime: 100%
Schedule and Lessons   Normal Uptime: 95%
Checklists   Normal Uptime: 100%

Email and Newsletter

Email System   Normal Uptime: 92%
Newsletter Subscription System   Normal Uptime: 92%
Subscription Form (New Users)   Normal Uptime: 77.5%

Scheduled Maintances

I have been using a new invented technology which does not majorly interrupt the services during maintenances. The services are only interrupted for less than 30 seconds.

There are no scheduled maintenances.

Past Incidents

The following shows the errors and outages in the past 14 days on my services.

Please wait patiently while I am addressing some technical issues.

All times listed below are in GMT+8 (China Standard Time) time zone.

30 Sep. 2022

No incidents reported today.

29 Sep. 2022

No incidents reported.

28 Sep. 2022

[Fixed] UK01 Server Hardware Failure

Fixed: I have and successfully fixed this issue and restarted the UK01 server. The data is re-synchronised.
28 Sep. 2022 18:00 (GMT+8)

Discovered: I have discovered the issue on UK01 server that its hardware is mal-functioning and hence the server is suddenly stopped.
The hosting provider is investigating and fixing this problem. I have redirected all users to my China server (CN01).
28 Sep. 2022 11:00 (GMT+8)

27 Sep. 2022

No incidents reported.

26 Sep. 2022

No incidents reported.

25 Sep. 2022

No incidents reported.

24 Sep. 2022

[Complete] Upgrade CN01 Server to SSD

Complete: I have now completed the upgrading process.

24 Sep. 2022 15:40 (GMT+8)

Upgrading: In order to accommodate more visitors on my website and improve its performance, I made a decision to upgrade the disk on CN01 server to a faster SSD (Solid State Drive) from HDD.
So far, the UK01 server in the UK branch has been upgraded to SSD already.
I am now upgrading the hardware using a redundant SSD at my home. This will not affect the services.

24 Sep. 2022 15:00 (GMT+8)

23 Sep. 2022

No incidents reported.

22 Sep. 2022

No incidents reported.

21 Sep. 2022

No incidents reported.

20 Sep. 2022

No incidents reported.

19 Sep. 2022

No incidents reported.

18 Sep. 2022

No incidents reported.

17 Sep. 2022

No incidents reported.