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OpenSourceBrain / geppetto-osb

An OSB extension for Geppetto
http://www.opensourcebrain.org
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Get to bottom of intermittent (latency in gepp/redm comms?) issues on OSBv1 #347

Open pgleeson opened 3 years ago

pgleeson commented 3 years ago

There are persistent but intermittent/non deterministic issues in OSB v1, probably all related, most having appeared after moving to Google Cloud, some happen more frequently just after restarting the Geppetto pod:

1) The Geppetto frame stays white after trying to view a model in 3D, e.g. from pressing Explore model on a project page (the "Loading 3D explorer (3M)" text doesn't even show) 2) After a 3d model is shown the persist star is not clickable for a logged in user 3) If clicked, the persist star just keeps rotating 4) A persisted model can be set to run, but while the orange circle changes to blue in the corresponding line in the Experiments table, in the experiments tab label, it is still orange, and never gets run (this may be an older, unrelated issue) 5) If an experiment does complete successfully and "Plot all recorded variables" is seleted, the top right logo just keeps spinning and no data is shown 6) If some data has been shown and the experiment successfully interacted with, other graphical elements of the interface (e.g. icon to clone an experiment) stop working.

pgleeson commented 3 years ago

To make all this more annoying some happen only when logged in, some happen when logged out, and some in a fresh session (nothing cached), so might be best to test in a private browsing window

pgleeson commented 3 years ago

Have given them numbers. For example today, 1, 2 and 4 happened for me, but all were eventually solved by repeatedly refreshing & reloading...

sanjayankur31 commented 3 years ago

Looking into this. It's hard to debug because it can't be reliably reproduced. Works fine for me at the moment. Will keep testing to see if we can get some logs that may indicate what the issue is.