[Talk-ca] openstreetmap.org tile rendering unreliable

[Martin Chalifoux]

Here is what I get. That is Chinese to me.

tile.openstreetmap.org debug

Server Stats

Render Server: nidhogg.openstreetmap.org
Load Average: 13.36

File Status


Browser Request Headers

CONTEXT_DOCUMENT_ROOT: /srv/tile.openstreetmap.org/cgi-bin/
CONTEXT_PREFIX: /cgi-bin/
DOCUMENT_ROOT: /srv/tile.openstreetmap.org/html
GATEWAY_INTERFACE: CGI/1.1
HTTPS: on
HTTP_ACCEPT: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
HTTP_ACCEPT_ENCODING: gzip
HTTP_ACCEPT_LANGUAGE: en-CA,en-US;q=0.9,en;q=0.8
HTTP_CDN_LOOP: Fastly, Fastly
HTTP_COOKIE: _osm_totp_token=599284
HTTP_FASTLY_CLIENT: 1
HTTP_FASTLY_FF: ovFvuRB7uwtjLzzSaXilgD4YOKcBKgU1q8cIkdUMkC0=!YUL!cache-yul12822-YUL, ovFvuRB7uwtjLzzSaXilgD4YOKcBKgU1q8cIkdUMkC0=!YUL!cache-yul12833-YUL
HTTP_FASTLY_ORIG_ACCEPT_ENCODING: gzip, deflate, br
HTTP_FASTLY_SSL: 1
HTTP_HOST: tile.openstreetmap.org
HTTP_PRIORITY: u=0, i
HTTP_REFERER: https://lists.openstreetmap.org/
HTTP_USER_AGENT: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.6 Safari/605.1.15
HTTP_X_FORWARDED_FOR: 2607:fa49:7562:f600:a5f6:22e5:e34e:eb14
HTTP_X_FORWARDED_HOST: tile.openstreetmap.org
HTTP_X_FORWARDED_SERVER: cache-yul12822-YUL
HTTP_X_TIMER: S1659371339.350145,VS0
HTTP_X_VARNISH: 2509237379, 169099285
LC_CTYPE: C.UTF-8
PATH: /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
QUERY_STRING: 
REMOTE_ADDR: 2607:fa49:7562:f600:a5f6:22e5:e34e:eb14
REMOTE_PORT: 19366
REQUEST_METHOD: GET
REQUEST_SCHEME: https
REQUEST_URI: /cgi-bin/debug
SCRIPT_FILENAME: /srv/tile.openstreetmap.org/cgi-bin/debug
SCRIPT_NAME: /cgi-bin/debug
SCRIPT_URI: https://tile.openstreetmap.org/cgi-bin/debug
SCRIPT_URL: /cgi-bin/debug
SERVER_ADDR: 194.71.11.111
SERVER_ADMIN: webmaster at openstreetmap.org
SERVER_NAME: tile.openstreetmap.org
SERVER_PORT: 443
SERVER_PROTOCOL: HTTP/1.1
SERVER_SIGNATURE: 

Apache/2.4.54 (Ubuntu) Server at tile.openstreetmap.org Port 443

SERVER_SOFTWARE: Apache/2.4.54 (Ubuntu)
SSL_TLS_SNI: render.openstreetmap.org

> On Jul 31, 2022, at 9:48 PM, Paul Norman <osm at paulnorman.ca> wrote:
> 
> On 2022-07-26 8:54 a.m., Andy Townsend wrote:
>> On 26/07/2022 16:37, Martin Chalifoux via Talk-ca wrote:
>>> For having played with the issue  I can report the following, not to make that thread drag forever.
>>> 
>>> 1. The issue is not that tiles are not computed/rendered on the server, they are rather not transferred/downloaded by the browser. The tiles simply stop coming. Only happen when browsing openstreetmap.org <http://openstreetmap.org/>. 
>> Did you get a chance to look in the browser developer tools, as Paul suggested earlier?  
>> 
> 
> I asked for some information from the debug page in https://lists.openstreetmap.org/pipermail/talk-ca/2022-July/010479.html <https://lists.openstreetmap.org/pipermail/talk-ca/2022-July/010479.html>, not the developer tools. Developer tools would have the same information, and more, but I don't know how to use them on Safari.
> 
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> Talk-ca mailing list
> Talk-ca at openstreetmap.org
> https://lists.openstreetmap.org/listinfo/talk-ca

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