On November 12, 2019 at 5:47:28 AM, Patrick Cloke (patr...@cloke.us(mailto:patr...@cloke.us)) wrote:
> > On 11/12/19 2:12 AM, Glyph wrote: > > > > At twistedmatrix.com(http://twistedmatrix.com), we dogfood a bunch of > > Twisted software: our DNS server (primary and secondary!), our web server, > > even a little bit of email stuff here and there. And we have our own > > structured logging system to make it, ahem, "easy" to put logs into some > > kind of a system that can tell you what Twisted is doing. > > > > But uh… we don't get a lot of value from this because the tracebacks just > > go into disk files that nobody ever looks at. > > > > Does anyone know if, say, Sentry supports a free tier for open source > > projects, or something like that? Or any other error-tracking provider even > > vaguely compatible with Twisted might do something like that? It would be > > nice to surface and fix tracebacks that affect our own infrastructure > > before they hit our users. > > > > -g > > Hi Glyph, > > > Sentry has a free "developer" tier which I'm sure you already found [1]. It > supports up to 5k events per month, the downside for using it for > twistedmatrix.com might be that it only supports 1 team member. I don't > recall hearing if they do any free plans for OSS, but from talking to a few > of their early employees a while ago I wouldn't be surprised. It could be > worth integrating just to see if it gives you the sort of information you're > looking for? Another option would be to self-host the Sentry OSS version, but > I'm assuming the team wouldn't want to take on more ops stuff. > > > > In terms of integration, note that the (new) Sentry Python library doesn't > support using Twisted as a transport [2] (meaning you'd block the reactor to > report the issue), although their old one does [3]. Integrating > Sentry+Twisted for the actual error reporting works fairly well via the > logging system and I've been doing it for a while with success (>5 years). > Although we sometimes get duplicate errors for an exception and unhandled > errors in deferreds... it'd be great if the integration was a bit more plug > and play. > > > Not sure if any of that was useful, but the short version is that I've been > super impressed with the Sentry integration, especially in multi-language > environments. > > > > --Patrick > > > > Thanks for the summary, Patrick. I also use Sentry at work (albeit via a set of custom integrations that wouldn’t make sense for the way twistedmatrix.com is deployed) and I did know about the developer plan, but I wouldn’t want to do a bunch of work just to sidestep their rules about accounts by sharing a credential or something and then get shut off for it :). So I was hoping for something a little more official. > > [1] https://sentry.io/pricing/ > [2] https://github.com/getsentry/sentry-python/issues/266 > [3] > https://github.com/getsentry/raven-python/blob/master/raven/transport/twisted.py > > > _______________________________________________ > Twisted-Python mailing list > Twisted-Python@twistedmatrix.com > https://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
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