1

Hello all, I am trying to retro-actively generate kWh logs from power feed. I selected power to kWh and chose the input feed and selected the postporcess name. I selected from start and clicked start.

The response I got was “added to queue” It has been in queue every since, over 5 days from now. I have added other processes and same thing. (See screenshot)

What could I be doing wrong?

post-processor
post-processor2858×1278 200 KB

Server Information

Server Information

Services

  • emoncms_mqtt :- Activating loaded activating auto-restart

  • feedwriter :- Activating loaded activating auto-restart

  • service-runner :- Active Running

  • redis-server :- Active Running

  • emonhub :- Not found or not installed

  • emonPiLCD :- Not found or not installed

  • mosquitto :- Not found or not installed

  • demandshaper :- Not found or not installed

Emoncms

Server

  • Machine :- QEMU Compute Instance/Standard PC (Q35 + ICH9, 2009), BIOS
  • CPU :- 1 Threads(s) | 1 Core(s) | 1 Sockets(s) | AMD EPYC 7601 32-Core Processor | 2199.998MHz | 4399.99MIPS |
  • OS :- Linux 4.19.0-24-amd64
  • Host :- localhost | localhost | (172.104.130.37)
  • Date :- 2023-06-26 11:53:23 WAT
  • Uptime :- 11:53:23 up 4 days, 1:34, 1 user, load average: 0.02, 0.05, 0.04

Memory

  • RAM :- Used: 58.53%
    • Total :- 987.32 MB
    • Used :- 577.86 MB
    • Free :- 409.46 MB
  • Swap :- Used: 80.98%
    • Total :- 512 MB
    • Used :- 414.64 MB
    • Free :- 97.36 MB

Disk

  • **** :- - / :- Used: 57.42%
    • Total :- 24.1 GB
    • Used :- 13.84 GB
    • Free :- 9.02 GB
    • Read Load :- 383.99 B/s
    • Write Load :- 2.82 KB/s
    • Load Time :- 25 days 7 hours 13 mins

HTTP

  • Server :- Apache/2.4.38 (Debian) HTTP/1.0 CGI/1.1 80

MySQL

  • Version :- 10.5.19-MariaDB-1:10.5.19+maria~deb10
  • Host :- localhost (127.0.0.1)
  • Date :- 2023-06-26 11:53:23 (UTC 01:00‌​)
  • Stats :- Uptime: 351276 Threads: 9 Questions: 803079 Slow queries: 0 Opens: 30 Open tables: 23 Queries per second avg: 2.286

Redis

  • Version :-
    • Redis Server :- 5.0.14
    • PHP Redis :- 5.3.7
  • Host :- localhost:6379
  • Size :- 408 keys (925.00K)
  • Uptime :- 4 days

PHP

  • Version :- 8.0.29 (Zend Version 4.0.29)
  • Run user :- User: www-data Group: www-data Script Owner: www-data
  • Modules :- apache2handler calendar Core ctype curl date dom v20031129exif FFI fileinfo filter ftp gettext hash iconv igbinary v3.2.14json libxml mbstring mysqli mysqlnd vmysqlnd 8.0.29openssl pcre PDO pdo_mysql Phar posix readline redis v5.3.7Reflection session shmop SimpleXML sockets sodium SPL standard sysvmsg sysvsem sysvshm tokenizer xml xmlreader xmlwriter xsl Zend OPcache zlib
Client Information

Client Information

HTTP

  • Browser :- Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:109.0) Gecko/20100101 Firefox/114.0
  • Language :- en-US,en;q=0.5

Window

  • Size :- 1728 x 944

Screen

  • Resolution :- 1728 x 1117
2

That doesn’t look good.

image

3

Thanks for the pointer.
I decided to start with the emoncms_mqtt script, discovered I did not have mqtt module for php installed but after installing it, I still could not get this to work.

I get this from systemctl


emoncms_mqtt.service - Emoncms emoncms_mqtt script
   Loaded: loaded (/var/www/emoncms/scripts/services/emoncms_mqtt/emoncms_mqtt.service; enabled; vendor preset: enabled)
   Active: inactive (dead) since Mon 2023-06-26 20:01:02 WAT; 31s ago
     Docs: https://github.com/emoncms/emoncms/blob/master/docs/RaspberryPi/MQTT.md
  Process: 23756 ExecStartPre=/bin/mkdir -p ${LOG_PATH} (code=exited, status=0/SUCCESS)
  Process: 23757 ExecStartPre=/bin/chown ${USER} ${LOG_PATH} (code=exited, status=0/SUCCESS)
  Process: 23758 ExecStartPre=/bin/touch ${LOG_PATH}/emoncms-mqtt.log (code=exited, status=0/SUCCESS)
  Process: 23759 ExecStartPre=/bin/chmod 666 ${LOG_PATH}/emoncms-mqtt.log (code=exited, status=0/SUCCESS)
  Process: 23760 ExecStart=/usr/bin/php /var/www/emoncms/scripts/services/emoncms_mqtt/emoncms_mqtt.php (code=exited, status=0/SUCCESS)
 Main PID: 23760 (code=exited, status=0/SUCCESS)
Jun 26 20:01:02 localhost systemd[1]: Started Emoncms emoncms_mqtt script.
Jun 26 20:01:02 localhost emoncms_mqtt[23760]: PHP Notice:  Undefined index: phpfiwa in /var/www/emoncms/process_settings.php on line 83
Jun 26 20:01:02 localhost emoncms_mqtt[23760]: PHP Notice:  Trying to access array offset on value of type null in /var/www/emoncms/process_settings.php on line 85
4

I had to downgrade php to 7.4 since mqtt php module would not build on php8.0. There is very little information on how to setip emoncms-mqtt module

5

Are you using emonscripts to build this system? I’m guessing not. That is the starting point for your issues. It all works fine on PHP8.x when built with the scripts.

6

It turned out to be a case of fixing the chown user in the script settings from “pi” and enabling the service in settings.ini. Both services are running fine now

Server Information

Server Information

Services

  • emoncms_mqtt :- Active Running

  • feedwriter :- Active Running - sleep 60s 0 feed points pending write

  • service-runner :- Active Running

  • redis-server :- Active Running

  • emonhub :- Not found or not installed

  • emonPiLCD :- Not found or not installed

  • mosquitto :- Not found or not installed

  • demandshaper :- Not found or not installed

Emoncms

Server

  • Machine :- QEMU Compute Instance/Standard PC (Q35 + ICH9, 2009), BIOS
  • CPU :- 1 Threads(s) | 1 Core(s) | 1 Sockets(s) | AMD EPYC 7601 32-Core Processor | 2199.998MHz | 4399.99MIPS |
  • OS :- Linux 4.19.0-24-amd64
  • Host :- localhost | localhost | (172.104.130.37)
  • Date :- 2023-06-26 21:55:08 WAT
  • Uptime :- 21:55:08 up 4 days, 11:36, 2 users, load average: 0.04, 0.03, 0.00

Memory

  • RAM :- Used: 58.03%
    • Total :- 987.32 MB
    • Used :- 572.94 MB
    • Free :- 414.38 MB
  • Swap :- Used: 87.50%
    • Total :- 512 MB
    • Used :- 448.01 MB
    • Free :- 63.99 MB

Disk

  • **** :- - / :- Used: 56.95%
    • Total :- 24.1 GB
    • Used :- 13.73 GB
    • Free :- 9.14 GB
    • Read Load :- 577.87 B/s
    • Write Load :- 3.2 KB/s
    • Load Time :- 25 days 17 hours 15 mins

HTTP

  • Server :- Apache/2.4.38 (Debian) HTTP/1.0 CGI/1.1 80

MySQL

  • Version :- 5.5.5-10.5.19-MariaDB-1:10.5.19+maria~deb10
  • Host :- localhost (127.0.0.1)
  • Date :- 2023-06-26 21:55:08 (UTC 01:00‌​)
  • Stats :- Uptime: 387381 Threads: 6 Questions: 964134 Slow queries: 0 Opens: 31 Open tables: 24 Queries per second avg: 2.488

Redis

  • Version :-
    • Redis Server :- 5.0.14
    • PHP Redis :- 5.3.7
  • Host :- localhost:6379
  • Size :- 446 keys (970.47K)
  • Uptime :- 4 days

MQTT Server

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

PHP

  • Version :- 7.4.33 (Zend Version 3.4.0)
  • Run user :- User: www-data Group: www-data Script Owner: www-data
  • Modules :- apache2handler calendar Core ctype curl date dom v20031129exif FFI fileinfo filter ftp gettext hash iconv igbinary v3.2.14json libxml mbstring mosquitto v0.4.0mysqli mysqlnd vmysqlnd 7.4.33openssl pcre PDO pdo_mysql Phar posix readline redis v5.3.7Reflection session shmop SimpleXML sockets sodium SPL standard sysvmsg sysvsem sysvshm tokenizer xml xmlreader xmlwriter xsl Zend OPcache zlib
Client Information

Client Information

HTTP

  • Browser :- Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:109.0) Gecko/20100101 Firefox/114.0
  • Language :- en-US,en;q=0.5

Window

  • Size :- 1728 x 943

Screen

  • Resolution :- 1728 x 1117
1 Like
7

Original problem with post process module being all stock in queue persist though.

8

Manually running

sudo php postprocess_run.php

in console solved the problem and the process were calc in less than 20s. I would be marking this as solved.

1 Like
9

Which script?