Latest Contributions by berniejconnors

Sorry - I am out of suggestions.  I suggest you go back to Esri Support. Bernie. ... View more

I don't have experience with a one server setup.  My web adaptor has a different server name than my ArcGIS Server.  Can you access your REST services directory?  Admin Directory? Server Mnager? or do you get the same message from the web adaptor? ... View more

The webadaptor is supposed to check the server health (:6080/arcgis/rest/info/healthcheck) and the "Under Maintenance" flag (:6080/arcgis/admin/machines/<machine_name>/edit) to determine if the server is ready.  Have you checked these? ... View more

It sounds like a problem with the web adaptor.  For some reason the web adaptor thinks the ArcGIS Server is not ready to receive requests.  Has the web adaptor been rebooted or is it on the same server as ArcGIS Server? ... View more

@Laura          Can you access the server where ArcGIS Server is installed?  Check in the Windows Services console to see if the "ArcGIS Server service" is running.  If not, try to start it.  If it is running, check the Task manager to see if there are any ArcSOC.exe processes running. Bernie. ... View more

Timo,         Thanks for your reply.  I thought this question would have generated more responses.  Which third party load balancers have you been using?  What rules did you put in place to control traffic flow?         Our server admins agree with you that the web adaptors are not very 'smart'.  They are supposed to monitor the ArcGIS Server Health status (/arcgis/rest/info/healthcheck) to determine which machines are ready to respond to a request.  Stopping a machine only stops the appserver within ArcGIS Server.  I did get some good info from Esri Canada Support: When stopping the ArcGIS Server, this operation only starts/stop the appserver on the specific ArcGIS Server machine. Stopping the appserver renders services unavailable via REST, but any publishing event will automatically – and by design - attempt to restart the appserver and all the services on the specific ArcGIS Server machine. In essence, the start/stop machine operation does not provide a reliable means for completely stopping an ArcGIS Server machine. This can be problematic when attempting to stop a machine for routine maintenance or during scenarios where ArcGIS Server should not receive any traffic. As part of the 10.7 release, the "Under Maintenance" flag was added to help designate ArcGIS Server machines as being under maintenance and restrict traffic accordingly. This flag is available via the Edit Machine endpoint within the Server Admin API - https://developers.arcgis.com/rest/enterprise-administration/server/editmachine.htm.   A machine under maintenance will still honor administrative changes and publishing events made to the site through other ArcGIS Server machines. You can implement similar logic in your third-party load balancer or reverse proxy server to avoid forwarding service requests to machines that fail the health check. This allows you to make changes to the machine (such as updating its OS) without causing service requests to fail. When you are done performing maintenance on the machine, change this property back to false.       I have experimented with the "Under Maintenance" flag and it appears to stop the web adaptors from sending traffic to an ArcGIS Server machine.  I was told the web adaptors do a health check about once every minute but I have not verified that.  Here is what the healthcheck will display when the "Under Maintenance" flag is set (left) vs. when a machine is stopped (right) on version 10.7.1:     In my opinion, both situations should cause the web adaptors to stop sending traffic to an ArcGIS Server machine.       Our network infrastructure includes several hardware network load balancers (NLB).  For our next major upgrade we will replace the web adaptors with the NLB.   Bernie. ... View more

I recommend you experiment with creating a process for: downloading the OSM data from HotOSM (or another source like Daylight) Importing the OSM data into a geodatabase building a routable road network from the OSM data Once you have a process that works you should be able to create a python script that will automate all of the above steps. Good luck, Bernie. ... View more

Esri uses the "Daylight" distribution of OpenStreetMap data. Check out more information here - https://daylightmap.org/#:~:text=Esri%20is%20pleased,Daylight%20data%20below%3A Bernie. ... View more

Since you are only concerned with the items that are consuming credits you can use an ArcGIS Notebook to get a list of all the items in your organization.  This sample Notebook should get you started.  Remember it is the database storage that is the most expensive so look for large Feature layers or Feature services hosted in AGOL. Building this dashboard will help you monitor for new items added to your AGOL organization.  I used this blog to replicate the dashboard for my AGOL organization.  Here is a sample image from our dashboard showing recent increases in feature service storage: Good luck, Bernie. ... View more

Put all the points in one layer. Some points are occupied by an existing tree and some points are unoccupied. There is no need to separate these points into two layers. Just use an attribute to indicate if the point has a tree. Bernie. ... View more

Saurabh,         You should be able to get the web server logs from the machine hosting your web adaptor.  The web server logs will give you the client IP, date, time, the incoming REST service request, the URL of the referrer, the referring agent, http status code, bytes transferred and the duration of the request in seconds.  I find it useful to look at the duration of the request to identify the slow requests that are using a lot of server time.  This may indicate a problem such as a poorly formed query on a map service, or a map service that needs to be tuned for faster performance.         Unfortunately I cannot tell you how to find the web server logs.  I rely on an excellent server administrator to extract and filter logs for my analysis.  Just looking at requests that run longer than 60 seconds I usually only have 100 or fewer records per day to examine.  I just scan them in a text editor and look for unusual requests that may need further investigation. Cheers, Bernie. ... View more

So GeoParquet and Cloud Optimized Geotiff could replace simple map services and simple image services leaving ArcGIS Server to do more geoprocessing, geocoding, etc. ... View more

So GeoParquet and Cloud Optimized Geotiff could replace simple map services and simple image services leaving ArcGIS Server to do more geoprocessing, geocoding, etc. ... View more

So it's an interim measure until Geoparquet matures and ArcGIS Pro adds support for Geoparquet? ... View more