So far, I'm not seeing the problem with Opera as the local client, or Chome across the network, but I haven't stressed things yet.
BTW, have others of you seen a problem [unrelated to web2py] where Chrome on W11 Home doesn't properly redraw the page after coming out of sleep? OS Build 22000.556 and Chrome 99.0.4844.84 (64-bit). /dps On Wednesday, March 30, 2022 at 2:53:15 AM UTC-7 Dave S wrote: > Recently, I've been seeing one of my test web2py servers get bogged down, > and sometimes fail to respond to the user. When this happens, I find the > web2py.log file is getting filled with lines like > > 2022-03-29 17:38:31,480 - web2py.scheduler.Dave-PC#8844 - DEBUG - defining > tables (migrate=True) > 2022-03-29 17:38:46,710 - web2py.scheduler.Dave-PC#8844 - DEBUG - defining > tables (migrate=True) > 2022-03-29 17:38:47,776 - web2py.scheduler.Dave-PC#8844 - DEBUG - defining > tables (migrate=True) > 2022-03-29 17:39:00,003 - web2py.scheduler.Dave-PC#8844 - DEBUG - defining > tables (migrate=True) > 2022-03-29 17:39:21,467 - web2py.scheduler.Dave-PC#8844 - DEBUG - defining > tables (migrate=True) > 2022-03-29 17:40:21,421 - web2py.scheduler.Dave-PC#8844 - DEBUG - defining > tables (migrate=True) > 2022-03-29 17:41:21,367 - web2py.scheduler.Dave-PC#8844 - DEBUG - defining > tables (migrate=True) > 2022-03-29 17:42:21,348 - web2py.scheduler.Dave-PC#8844 - DEBUG - defining > tables (migrate=True) > > This continues even if the user (me) stops making requests. This being > Windows, I launch the server using the little GUI tool that includes a > traffic monitor (seismograph of incoming requests), and that shows a > regular tick that isn't connected with my clicking any links. > > The server version info: > > web2py™ > Version 2.21.1-stable+timestamp.2020.11.28.04.10.44 > Python > Python 2.7.16 (bundled) > The front end is the bundled Rocket code. > > The client is Chrome: > Version 99.0.4844.82 (Official Build) (64-bit) > > Both client and server are on a laptop: > Edition Windows 10 Pro > Version 21H1 > Installed on 11/15/2020 > OS build 19043.1586 > Experience Windows Feature Experience Pack 120.2212.4170.0 > > I do have a model for a scheduler task, but I usually don't fire up the > scheduler process. If I change the filename for that model to > scheduler.py.hidden, I don't get those scheduler log entries, but the > seismograph still shows an event about once a minute. > > httpserver.log says it's the same three requests each time: > > 92.168.4.21, 2022-03-30 02:42:21, GET, /admin/todolist.load, HTTP/1.1, > 303, 0.043000 > 192.168.4.21, 2022-03-30 02:42:21, GET, /admin/index.load, HTTP/1.1, 404, > 0.081000 > 192.168.4.21, 2022-03-30 02:42:21, GET, /badlist/appadmin/hooks, HTTP/1.1, > 200, 0.284000 > > With older versions of web2py and Chrome, I've seen what I call "cache > thrash"; where Chrome seemed to be issuing a blizzard of requests to > refresh the cache, and web2py couldn't respond to anything else. This > would continue until I stopped the server, which often required a process > kill. > > Am I see a less vicious form of cache thrash? > > I became aware of this current version of the problem when using a > "public" port that is visible on the local network (having bought a new > laptop), but I don't think that's the source of the problem, and the > earlier version of the problem was only using 127.0.0.1 (localhost). > > /dps > > > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/web2py/f72ac47d-99da-4fcf-90ce-22cd09504f52n%40googlegroups.com.
