captain-coredump / weatherflow-udp

WeatherFlow Personal Weather Station driver for weewx, via UDP broadcast packets
GNU General Public License v3.0
53 stars 18 forks source link

Logging #11

Closed GarryALockyer closed 4 years ago

GarryALockyer commented 4 years ago

I have the latest driver working on Weewx 4.1.1 and Belchertown 1.1.

Thank you very much for the driver!

I'm running weewx on a Raspberry Pi so want to absolutely minmize SD card writes. Is there a way to control logging from the driver, ideally using the new logging facility in weewx 4? I want to not log informational messages such as:

"Listening for UDP broadcasts. . ."

Regards,

Garry

GarryALockyer commented 4 years ago

I have modified weatherflowudp.py to use WeeWX V4 logging. I've never updated a fork before and don't want to mess anything up, so am posting the updated code here:

weatherflowudpGAL.zip

I did NOT edit the python2 version.

Your feedback is welcomed!

Regards,

Garry

fcaron71 commented 4 years ago

Any luck with this? I am trying to resolve the same issue. Thanks.

GarryALockyer commented 4 years ago

I’ll look at this later today.

Regards,

Garry Lockyer C: +1.250.689.0686 H: +1.250.495.5343 E: Garry@Lockyer.ca

On Aug 27, 2020, at 15:59, fcaron71 notifications@github.com wrote:

 Any luck with this? I am trying to resolve the same issue. Thanks.

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captain-coredump commented 4 years ago

Garry, et al,

1) syslog to /dev/null unless you are actively troubleshooting an issue.

2) ...or store logs on a RAM disk.

3) While you're at it, store the HTML/reports on another RAM disk, to save those SD card write cycles every 5 minutes.

RAM disk definitions from my own WeeWX Pi's /etc/fstab, for two WeeWX instances and a cache folder for MeteoTemplate.  Modify to suit your local installations:

weewx_reports /var/weewx/reports tmpfs size=20M,noexec,nosuid,nodev 0 0 weewx_reports2 /var/weewx/reports2 tmpfs size=20M,noexec,nosuid,nodev 0 0 mt_cache /var/www/html/weather/cache tmpfs size=20M,noexec,nosuid,nodev 0 0

I'm pretty sure that there are articles on the Raspberry Pi and saving SD card write cycles on the WeeWX Github/wiki with details and other advice.....

--  Sent from my iEtch-a-Sketch via subspace

From: GarryALockyer notifications@github.com Reply: captain-coredump/weatherflow-udp reply@reply.github.com Date: August 28, 2020 at 8:39:26 AM To: captain-coredump/weatherflow-udp weatherflow-udp@noreply.github.com Cc: Subscribed subscribed@noreply.github.com Subject:  Re: [captain-coredump/weatherflow-udp] Logging (#11)

I’ll look at this later today.

Regards,

Garry Lockyer C: +1.250.689.0686 H: +1.250.495.5343 E: Garry@Lockyer.ca

On Aug 27, 2020, at 15:59, fcaron71 notifications@github.com wrote:

 Any luck with this? I am trying to resolve the same issue. Thanks.

— You are receiving this because you modified the open/close state. Reply to this email directly, view it on GitHub, or unsubscribe. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub, or unsubscribe.