[anti-censorship-alerts] [FIRING:1] Bridges down (FIXED)

[Cecylia Bocovich]

Hey,

Bridgestrap is back up and running again. It went down because the PT 
process failed again. We had a fix for this from tor#33669 
(https://gitlab.torproject.org/tpo/core/tor/-/issues/33669) deployed, 
but it was removed when we deployed the fix for tor#40396 
(https://gitlab.torproject.org/tpo/core/tor/-/issues/40396). Since the 
fix for tor#40396 was merged into the main branch, I've just rebased the 
fix for tor#33669 onto main and deployed that on polyanthum with 
bridgestrap.

Hopefully this solves the issue for now, but we should keep monitoring 
it :) This patch hasn't been properly merged or tested outside of 
bridgestrap so it's possible it will fail again. In the meantime, it 
will take awhile for bridgestrap's metrics to recover.

Cecylia

On 2021-11-27 05:38, alertmanager at hetzner-nbg1-02.torproject.org wrote:
>
> Total firing alerts: 1
> Total resolved alerts: 0
>
>
> ## Firing Alerts
>
> -----
> Time: 2021-11-27 10:38:06.034543026 +0000 UTC
> Summary:  Too many bridgestrap failures
> Description:  The percent of functional bridges is 49.8%.
>
> -----
>
>
>
> ##Resolved Alerts
>
>
>
>
>
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