Community
OpenEnergyMonitor

Community

DemandShaper bug

Was attempting to switch my OpenEVSE charger from timer to on and am getting this error.

Realized I forgot to include this.

Server Information

Server Information

Services

  • emonhub :- Active Running
  • emoncms_mqtt :- Active Running
  • feedwriter :- Active Running - sleep 300s 1462 feed points pending write
  • service-runner :- Active Running
  • emonPiLCD :- Inactive Dead
  • redis-server :- Active Running
  • mosquitto :- Active Running
  • demandshaper :- Activating Auto-restart

Emoncms

  • Version :- low-write 10.2.0
  • Modules :- Administration | App v2.1.0 | Backup v2.2.1 | EmonHub Config v2.0.4 | Dashboard v2.0.6 | DemandShaper v1.2.0 | Device v2.0.4 | EventProcesses | Feed | Graph v2.0.8 | Input | Postprocess v2.1.2 | CoreProcess | Schedule | Network Setup v1.0.0 | sync | Time | User | Visualisation | WiFi v2.0.2
  • Git :-

Server

  • OS :- Linux 4.19.75-v7+
  • Host :- emonpi | emonpi | (192.168.1.24)
  • Date :- 2020-02-08 22:41:55 UTC
  • Uptime :- 22:41:55 up 12 days, 1:33, 0 users, load average: 0.49, 0.37, 0.21

Memory

  • RAM :- Used: 22.87%
    • Total :- 975.62 MB
    • Used :- 223.16 MB
    • Free :- 752.46 MB
  • Swap :- Used: 0.00%
    • Total :- 100 MB
    • Used :- 0 B
    • Free :- 100 MB
      Write Load Period

Disk

  • / :- Used: 48.45%
    • Total :- 3.92 GB
    • Used :- 1.9 GB
    • Free :- 1.83 GB
    • Write Load :- n/a
  • /boot :- Used: 20.55%
    • Total :- 252.05 MB
    • Used :- 51.79 MB
    • Free :- 200.26 MB
    • Write Load :- 0 B/s (9 days 32 mins)
  • /var/opt/emoncms :- Used: 1.94%
    • Total :- 9.98 GB
    • Used :- 198.08 MB
    • Free :- 9.28 GB
    • Write Load :- n/a
  • /var/log :- Used: 45.95%
    • Total :- 50 MB
    • Used :- 22.97 MB
    • Free :- 27.03 MB
    • Write Load :- n/a

HTTP

  • Server :- Apache/2.4.38 (Raspbian) HTTP/1.1 CGI/1.1 80

MySQL

  • Version :- 5.5.5-10.3.17-MariaDB-0+deb10u1
  • Host :- localhost:6379 (127.0.0.1)
  • Date :- 2020-02-08 22:41:55 (UTC 00:00‌​)
  • Stats :- Uptime: 1757026 Threads: 12 Questions: 2763072 Slow queries: 0 Opens: 62 Flush tables: 1 Open tables: 53 Queries per second avg: 1.572

Redis

  • Version :-
    • Redis Server :- 5.0.3
    • PHP Redis :- 5.0.2
  • Host :- localhost:6379
  • Size :- 340 keys (912.47K)
  • Uptime :- 20 days

MQTT Server

  • Version :- Mosquitto 1.5.7
  • Host :- localhost:1883 (127.0.0.1)

PHP

  • Version :- 7.3.9-1~deb10u1 (Zend Version 3.3.9)
  • Modules :- apache2handler | calendar v7.3.9-1~deb10u1 | Core v7.3.9-1~deb10u1 | ctype v7.3.9-1~deb10u1 | curl v7.3.9-1~deb10u1 | date v7.3.9-1~deb10u1 | dom v20031129 | exif v7.3.9-1~deb10u1 | fileinfo v7.3.9-1~deb10u1 | filter v7.3.9-1~deb10u1 | ftp v7.3.9-1~deb10u1 | gd v7.3.9-1~deb10u1 | gettext v7.3.9-1~deb10u1 | hash v7.3.9-1~deb10u1 | iconv v7.3.9-1~deb10u1 | json v1.7.0 | libxml v7.3.9-1~deb10u1 | mbstring v7.3.9-1~deb10u1 | mosquitto v0.4.0 | mysqli v7.3.9-1~deb10u1 | mysqlnd vmysqlnd 5.0.12-dev - 20150407 - $Id: 7cc7cc96e675f6d72e5cf0f267f48e167c2abb23 $ | openssl v7.3.9-1~deb10u1 | pcre v7.3.9-1~deb10u1 | PDO v7.3.9-1~deb10u1 | pdo_mysql v7.3.9-1~deb10u1 | Phar v7.3.9-1~deb10u1 | posix v7.3.9-1~deb10u1 | readline v7.3.9-1~deb10u1 | redis v5.0.2 | Reflection v7.3.9-1~deb10u1 | session v7.3.9-1~deb10u1 | shmop v7.3.9-1~deb10u1 | SimpleXML v7.3.9-1~deb10u1 | sockets v7.3.9-1~deb10u1 | sodium v7.3.9-1~deb10u1 | SPL v7.3.9-1~deb10u1 | standard v7.3.9-1~deb10u1 | sysvmsg v7.3.9-1~deb10u1 | sysvsem v7.3.9-1~deb10u1 | sysvshm v7.3.9-1~deb10u1 | tokenizer v7.3.9-1~deb10u1 | wddx v7.3.9-1~deb10u1 | xml v7.3.9-1~deb10u1 | xmlreader v7.3.9-1~deb10u1 | xmlwriter v7.3.9-1~deb10u1 | xsl v7.3.9-1~deb10u1 | Zend OPcache v7.3.9-1~deb10u1 | zlib v7.3.9-1~deb10u1

Pi

  • Model :- Raspberry Pi 3 Model B+ Rev 1.3 - 1GB (Sony UK)

  • Serial num. :- 3BD68E61

  • Temperature :- 46.16°C - 46.2°C

  • emonpiRelease :- emonSD-17Oct19

  • File-system :- read-only

Client Information

Client Information

HTTP

  • Browser :- Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.87 Safari/537.36
  • Language :- en-US,en;q=0.9

Window

  • Size :- 1351 x 669

Screen

  • Resolution :- 1366 x 768

Hello @Ryan_S could you try running the updater again I see you have version 1.2.0 of the demandshaper module, 1.2.1 is now available.

If you switch from ‘on’ to ‘off’ and back again a couple of times does the error sort itself out, or is it persistent?

Is the Octopus Agile profile displaying correctly?

If the error is the same on 1.2.1 do you think you could include another screenshot as I think the line numbers have changed.

Ran another update and am now at 1.2.1.

Seeing an error when I access the DemandShaper module.

Switching to on.

Switching to off.

Error persists when switching back and forth between on and off.

Switching back to timer.

It also appears that the DemandShaper module is reporting red (off) on the status section.

Server Information

Server Information

Services

  • emonhub :- Active Running
  • emoncms_mqtt :- Active Running
  • feedwriter :- Active Running - sleep 300s 448 feed points pending write
  • service-runner :- Active Running
  • emonPiLCD :- Inactive Dead
  • redis-server :- Active Running
  • mosquitto :- Active Running
  • demandshaper :- Activating Auto-restart

Emoncms

  • Version :- low-write 10.2.0
  • Modules :- Administration | App v2.1.0 | Backup v2.2.1 | EmonHub Config v2.0.4 | Dashboard v2.0.6 | DemandShaper v1.2.1 | Device v2.0.4 | EventProcesses | Feed | Graph v2.0.8 | Input | Postprocess v2.1.2 | CoreProcess | Schedule | Network Setup v1.0.0 | sync | Time | User | Visualisation | WiFi v2.0.2
  • Git :-

Server

  • OS :- Linux 4.19.75-v7+
  • Host :- emonpi | emonpi | (192.168.1.24)
  • Date :- 2020-02-10 23:11:26 UTC
  • Uptime :- 23:11:26 up 10 min, 0 users, load average: 0.01, 0.17, 0.16

Memory

  • RAM :- Used: 17.10%
    • Total :- 975.62 MB
    • Used :- 166.83 MB
    • Free :- 808.79 MB
  • Swap :- Used: 0.00%
    • Total :- 100 MB
    • Used :- 0 B
    • Free :- 100 MB
      Write Load Period

Disk

  • / :- Used: 48.42%
    • Total :- 3.92 GB
    • Used :- 1.9 GB
    • Free :- 1.83 GB
    • Write Load :- n/a
  • /boot :- Used: 20.55%
    • Total :- 252.05 MB
    • Used :- 51.79 MB
    • Free :- 200.26 MB
    • Write Load :- 0 B/s (9 mins)
  • /var/opt/emoncms :- Used: 1.97%
    • Total :- 9.98 GB
    • Used :- 200.86 MB
    • Free :- 9.28 GB
    • Write Load :- n/a
  • /var/log :- Used: 45.27%
    • Total :- 50 MB
    • Used :- 22.63 MB
    • Free :- 27.37 MB
    • Write Load :- n/a

HTTP

  • Server :- Apache/2.4.38 (Raspbian) HTTP/1.1 CGI/1.1 80

MySQL

  • Version :- 5.5.5-10.3.17-MariaDB-0+deb10u1
  • Host :- localhost:6379 (127.0.0.1)
  • Date :- 2020-02-10 23:11:26 (UTC 00:00‌​)
  • Stats :- Uptime: 627 Threads: 16 Questions: 2219 Slow queries: 0 Opens: 53 Flush tables: 1 Open tables: 47 Queries per second avg: 3.539

Redis

  • Version :-
    • Redis Server :- 5.0.3
    • PHP Redis :- 5.0.2
  • Host :- localhost:6379
  • Size :- 316 keys (856.45K)
  • Uptime :- 0 days

MQTT Server

  • Version :- Mosquitto 1.5.7
  • Host :- localhost:1883 (127.0.0.1)

PHP

  • Version :- 7.3.9-1~deb10u1 (Zend Version 3.3.9)
  • Modules :- apache2handler | calendar v7.3.9-1~deb10u1 | Core v7.3.9-1~deb10u1 | ctype v7.3.9-1~deb10u1 | curl v7.3.9-1~deb10u1 | date v7.3.9-1~deb10u1 | dom v20031129 | exif v7.3.9-1~deb10u1 | fileinfo v7.3.9-1~deb10u1 | filter v7.3.9-1~deb10u1 | ftp v7.3.9-1~deb10u1 | gd v7.3.9-1~deb10u1 | gettext v7.3.9-1~deb10u1 | hash v7.3.9-1~deb10u1 | iconv v7.3.9-1~deb10u1 | json v1.7.0 | libxml v7.3.9-1~deb10u1 | mbstring v7.3.9-1~deb10u1 | mosquitto v0.4.0 | mysqli v7.3.9-1~deb10u1 | mysqlnd vmysqlnd 5.0.12-dev - 20150407 - $Id: 7cc7cc96e675f6d72e5cf0f267f48e167c2abb23 $ | openssl v7.3.9-1~deb10u1 | pcre v7.3.9-1~deb10u1 | PDO v7.3.9-1~deb10u1 | pdo_mysql v7.3.9-1~deb10u1 | Phar v7.3.9-1~deb10u1 | posix v7.3.9-1~deb10u1 | readline v7.3.9-1~deb10u1 | redis v5.0.2 | Reflection v7.3.9-1~deb10u1 | session v7.3.9-1~deb10u1 | shmop v7.3.9-1~deb10u1 | SimpleXML v7.3.9-1~deb10u1 | sockets v7.3.9-1~deb10u1 | sodium v7.3.9-1~deb10u1 | SPL v7.3.9-1~deb10u1 | standard v7.3.9-1~deb10u1 | sysvmsg v7.3.9-1~deb10u1 | sysvsem v7.3.9-1~deb10u1 | sysvshm v7.3.9-1~deb10u1 | tokenizer v7.3.9-1~deb10u1 | wddx v7.3.9-1~deb10u1 | xml v7.3.9-1~deb10u1 | xmlreader v7.3.9-1~deb10u1 | xmlwriter v7.3.9-1~deb10u1 | xsl v7.3.9-1~deb10u1 | Zend OPcache v7.3.9-1~deb10u1 | zlib v7.3.9-1~deb10u1

Pi

  • Model :- Raspberry Pi 3 Model B+ Rev 1.3 - 1GB (Sony UK)

  • Serial num. :- 3BD68E61

  • Temperature :- 45.08°C - 45.1°C

  • emonpiRelease :- emonSD-17Oct19

  • File-system :- read-only

Client Information

Client Information

HTTP

  • Browser :- Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.87 Safari/537.36
  • Language :- en-US,en;q=0.9

Window

  • Size :- 1351 x 669

Screen

  • Resolution :- 1366 x 768

Just wanted to check in on this.

Hello @Ryan_S, sorry for the delay, I think this was caused by a missing carbon intensity forecast from our server, I’ve now fixed this so it should now work.

Ok. I will take a look at it when I get home today.

Got a chance to look at it again. Looks like the error is still there.

I ran another update and it reports that I am good there.

Did you clear cache / use a private window to test?

Sorry about the delay. Just tried it in a private window. Error still shows.

@emrys can you have a look?

@Ryan_S I’ve added a couple more checks for the underlying issue, and a fallback profile. Could you run the updater to full in the latest version and try again?

Ran the update. Things seem good now. Side question. Is there any chance the timer could offer the ability to set the second timer for certain days and the first for others? My weekend time of use rates is for the entire day and I would like the second timer to allow the charger to be active all day. At least until I get solar and then I would like to have the daytime to follow the sun profile and night to be based on TOU.

Server Information

Server Information

Services

  • emonhub :- Active Running
  • emoncms_mqtt :- Active Running
  • feedwriter :- Active Running - sleep 300s 993 feed points pending write
  • service-runner :- Active Running
  • emonPiLCD :- Inactive Dead
  • redis-server :- Active Running
  • mosquitto :- Active Running
  • demandshaper :- Active Running

Emoncms

  • Version :- low-write 10.2.0
  • Modules :- Administration | App v2.1.0 | Backup v2.2.1 | EmonHub Config v2.0.4 | Dashboard v2.0.6 | DemandShaper v1.2.2 | Device v2.0.4 | EventProcesses | Feed | Graph v2.0.8 | Input | Postprocess v2.1.2 | CoreProcess | Schedule | Network Setup v1.0.0 | sync | Time | User | Visualisation | WiFi v2.0.2
  • Git :-

Server

  • OS :- Linux 4.19.75-v7+
  • Host :- emonpi | emonpi | (192.168.1.24)
  • Date :- 2020-02-28 23:03:44 UTC
  • Uptime :- 23:03:44 up 4 days, 8:18, 0 users, load average: 0.23, 0.18, 0.14

Memory

  • RAM :- Used: 19.11%
    • Total :- 975.62 MB
    • Used :- 186.41 MB
    • Free :- 789.21 MB
  • Swap :- Used: 0.00%
    • Total :- 100 MB
    • Used :- 0 B
    • Free :- 100 MB
      Write Load Period

Disk

  • / :- Used: 48.57%
    • Total :- 3.92 GB
    • Used :- 1.91 GB
    • Free :- 1.82 GB
    • Write Load :- n/a
  • /boot :- Used: 20.55%
    • Total :- 252.05 MB
    • Used :- 51.79 MB
    • Free :- 200.26 MB
    • Write Load :- 0 B/s (3 mins)
  • /var/opt/emoncms :- Used: 2.19%
    • Total :- 9.98 GB
    • Used :- 224.27 MB
    • Free :- 9.25 GB
    • Write Load :- n/a
  • /var/log :- Used: 54.27%
    • Total :- 50 MB
    • Used :- 27.14 MB
    • Free :- 22.86 MB
    • Write Load :- n/a

HTTP

  • Server :- Apache/2.4.38 (Raspbian) HTTP/1.1 CGI/1.1 80

MySQL

  • Version :- 5.5.5-10.3.17-MariaDB-0+deb10u1
  • Host :- localhost:6379 (127.0.0.1)
  • Date :- 2020-02-28 23:03:44 (UTC 00:00‌​)
  • Stats :- Uptime: 375500 Threads: 16 Questions: 723369 Slow queries: 0 Opens: 52 Flush tables: 1 Open tables: 46 Queries per second avg: 1.926

Redis

  • Version :-
    • Redis Server :- 5.0.3
    • PHP Redis :- 5.0.2
  • Host :- localhost:6379
  • Size :- 306 keys (860.68K)
  • Uptime :- 4 days

MQTT Server

  • Version :- Mosquitto 1.5.7
  • Host :- localhost:1883 (127.0.0.1)

PHP

  • Version :- 7.3.9-1~deb10u1 (Zend Version 3.3.9)
  • Modules :- apache2handler | calendar v7.3.9-1~deb10u1 | Core v7.3.9-1~deb10u1 | ctype v7.3.9-1~deb10u1 | curl v7.3.9-1~deb10u1 | date v7.3.9-1~deb10u1 | dom v20031129 | exif v7.3.9-1~deb10u1 | fileinfo v7.3.9-1~deb10u1 | filter v7.3.9-1~deb10u1 | ftp v7.3.9-1~deb10u1 | gd v7.3.9-1~deb10u1 | gettext v7.3.9-1~deb10u1 | hash v7.3.9-1~deb10u1 | iconv v7.3.9-1~deb10u1 | json v1.7.0 | libxml v7.3.9-1~deb10u1 | mbstring v7.3.9-1~deb10u1 | mosquitto v0.4.0 | mysqli v7.3.9-1~deb10u1 | mysqlnd vmysqlnd 5.0.12-dev - 20150407 - $Id: 7cc7cc96e675f6d72e5cf0f267f48e167c2abb23 $ | openssl v7.3.9-1~deb10u1 | pcre v7.3.9-1~deb10u1 | PDO v7.3.9-1~deb10u1 | pdo_mysql v7.3.9-1~deb10u1 | Phar v7.3.9-1~deb10u1 | posix v7.3.9-1~deb10u1 | readline v7.3.9-1~deb10u1 | redis v5.0.2 | Reflection v7.3.9-1~deb10u1 | session v7.3.9-1~deb10u1 | shmop v7.3.9-1~deb10u1 | SimpleXML v7.3.9-1~deb10u1 | sockets v7.3.9-1~deb10u1 | sodium v7.3.9-1~deb10u1 | SPL v7.3.9-1~deb10u1 | standard v7.3.9-1~deb10u1 | sysvmsg v7.3.9-1~deb10u1 | sysvsem v7.3.9-1~deb10u1 | sysvshm v7.3.9-1~deb10u1 | tokenizer v7.3.9-1~deb10u1 | wddx v7.3.9-1~deb10u1 | xml v7.3.9-1~deb10u1 | xmlreader v7.3.9-1~deb10u1 | xmlwriter v7.3.9-1~deb10u1 | xsl v7.3.9-1~deb10u1 | Zend OPcache v7.3.9-1~deb10u1 | zlib v7.3.9-1~deb10u1

Pi

  • Model :- Raspberry Pi 3 Model B+ Rev 1.3 - 1GB (Sony UK)

  • Serial num. :- 3BD68E61

  • Temperature :- 46.16°C - 47.2°C

  • emonpiRelease :- emonSD-17Oct19

  • File-system :- read-only

Client Information

Client Information

HTTP

  • Browser :- Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.106 Safari/537.36
  • Language :- en-US,en;q=0.9

Window

  • Size :- 1351 x 669

Screen

  • Resolution :- 1366 x 768

Yes the option to set different timers/schedules for different days is on the wish list. It’s likely further down the line but certainly something we are thinking about.

Sounds good. I get the impression the DemandShaper opens up a lot of functionality possibilities for the OpenEVSE units.

1 Like