Re: [MapServer-users] GetMap request inside python script; measuring speed of WMS?

2023-01-24 Thread David Hoese
I did something recently to compare my MapServer performance with local mounted storage for geotiffs and S3 geotiffs. I ended up building a Python script using Locust: https://locust.io/ I ended up putting something together that worked for what I wanted and could scale to different numbers

Re: [mapserver-users] wms_timeextent from time elements in postgres in mapserver map file

2022-01-19 Thread David Hoese
Possibly unhelpful, but since you haven't gotten a response from anyone else: I just have mine set to the first available time and a time in the year 2040. I don't have data past the current date/time, but wms_timeextent isn't wrong either. Dave On 1/19/22 03:47, Trygve Aspenes wrote: Hi

Re: [mapserver-users] Mapcache time dimension default value; and 'tearing down pooled connection' message

2022-01-17 Thread David Hoese
Trygve, Hello from outside the Pytroll community ;) I can't answer your second question as I don't have much experience with getCapabilities, but I think I have an answer for the first question. My understanding for the `default` parameter was that that was the returned time string if no

Re: [mapserver-users] Mapserver installation in cloud environments (kubernetes)

2021-04-23 Thread David Hoese
Hi Andreas, This is very interesting. I have my own MapServer + MapCache based application called GeoSphere: https://geosphere.ssec.wisc.edu/ We did the bare minimum of what we had to to get it running on an on-premise kubernetes cluster. So while I don't have any solutions for you, I'm

Re: [mapserver-users] Parametrizing a MapCache config file

2020-12-17 Thread David Hoese
Hi, I had a similar need where I was running MapCache in a docker container and needed the config to change based on some user-provided environment variables. I ended up writing a python script that uses the Jinja templating language. That way I could write a really complex config "template"

[mapserver-users] LA raster images in MapServer and MapCache

2020-04-21 Thread David Hoese
Hi, I have some geotiffs that are grayscale with an alpha band (Luminance + Alpha). MapServer seems to be able to read and understand the transparency fine, but I'm having trouble figuring out if it is possible to produce a gray+alpha PNG version of these by configuring OUTPUTFORMAT. My end

[mapserver-users] Guidance on using time dependent non-EPSG layers

2019-12-12 Thread David Hoese
Hi, I'm putting together a mapserver to serve satellite instrument raster images that are on a projection that has no EPSG code. There is one image per "time step" (when the satellite instrument observed it) and the instrument is still recording data so new images will be added over time.