February 2026 - anti-censorship-alerts

[FIRING:1] Snowflake clients denied
by alertmanager＠prometheus2.torproject.org 23 Feb '26

23 Feb '26

Total firing alerts: 1 ## Firing Alerts ----- Time: 2026-02-23 06:42:15.286 +0000 UTC Summary: There are too many clients not finding a proxy to connect Description: For each connected client 3.9 couldn't find a proxy to connect playbook: TODO title: Snowflake clients can't connect -----

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[FIRING:1] Snowflake clients denied
by alertmanager＠prometheus2.torproject.org 22 Feb '26

22 Feb '26

Total firing alerts: 1 ## Firing Alerts ----- Time: 2026-02-22 06:01:15.286 +0000 UTC Summary: There are too many clients not finding a proxy to connect Description: For each connected client 3.7 couldn't find a proxy to connect playbook: TODO title: Snowflake clients can't connect -----

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[FIRING:1] HTTPSResponseDelayExceeded -- blackbox
by alertmanager＠prometheus2.torproject.org 21 Feb '26

21 Feb '26

Total firing alerts: 1 ## Firing Alerts ----- Time: 2026-02-21 16:30:10.651 +0000 UTC Summary: Website https://snowflake-broker.torproject.net/prometheus is too slow. Description: Website https://snowflake-broker.torproject.net/prometheus has been too slow to respond in the last hour, not achieving our availbility target (95%) in response times (1.5s), instead having a 1.723s response time. playbook: TODO -----

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[FIRING:1] Snowflake clients denied
by alertmanager＠prometheus2.torproject.org 21 Feb '26

21 Feb '26

Total firing alerts: 1 ## Firing Alerts ----- Time: 2026-02-21 06:54:15.286 +0000 UTC Summary: There are too many clients not finding a proxy to connect Description: For each connected client 3.8 couldn't find a proxy to connect playbook: TODO title: Snowflake clients can't connect -----

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[FIRING:1] http service unreachable -- blackbox
by alertmanager＠prometheus2.torproject.org 20 Feb '26

20 Feb '26

Total firing alerts: 1 ## Firing Alerts ----- Time: 2026-02-19 20:58:29.934 +0000 UTC Summary: HTTP for https://bridges.torproject.org/status?id=5EDAC3B810E12B01F6FD8050D2FD3E277B… is unreachable Description: Unable to connect to HTTP port or response code is not the expected for https://bridges.torproject.org/status?id=5EDAC3B810E12B01F6FD8050D2FD3E277B… playbook: https://gitlab.torproject.org/tpo/anti-censorship/team/-/wikis/Survival-Gui… -----

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[FIRING:1] Snowflake clients denied
by alertmanager＠prometheus2.torproject.org 20 Feb '26

20 Feb '26

Total firing alerts: 1 ## Firing Alerts ----- Time: 2026-02-20 12:43:15.286 +0000 UTC Summary: There are too many clients not finding a proxy to connect Description: For each connected client 3.1 couldn't find a proxy to connect playbook: TODO title: Snowflake clients can't connect -----

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[FIRING:1] email silence
by alertmanager＠prometheus2.torproject.org 20 Feb '26

20 Feb '26

Total firing alerts: 1 ## Firing Alerts ----- Time: 2026-02-20 08:55:59.934 +0000 UTC Summary: There might be a problem with the email delivery. Description: No email has been sent from the email distributor for the last 12 hours playbook: https://gitlab.torproject.org/tpo/anti-censorship/team/-/wikis/Survival-Gui… title: email distributor is silent -----

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[FIRING:1] X509CertNearExpired -- blackbox
by alertmanager＠prometheus2.torproject.org 20 Feb '26

20 Feb '26

Total firing alerts: 1 ## Firing Alerts ----- Time: 2026-02-19 20:57:55.651 +0000 UTC Summary: TLS certificate for https://1098762253.rsc.cdn77.org/prometheus is nearing expiry date Description: Certificate expiry date for https://1098762253.rsc.cdn77.org/prometheus is less than 28 days. It will expire in 22d 23h 54m 48s. playbook: TODO -----

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[FIRING:1] builtin bridge unreachable -- blackbox_tcp
by alertmanager＠prometheus2.torproject.org 19 Feb '26

19 Feb '26

Total firing alerts: 1 ## Firing Alerts ----- Time: 2026-02-14 12:31:59.934 +0000 UTC Summary: The builtin bridge 51.222.13.177:80 is unreachable Description: Unable to connect to the builtin bridge TCP port 51.222.13.177:80 playbook: https://gitlab.torproject.org/tpo/anti-censorship/team/-/wikis/Survival-Gui… -----

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[FIRING:1] ignoring bridges by functionality -- metrics-standard
by alertmanager＠prometheus2.torproject.org 18 Feb '26

18 Feb '26

Total firing alerts: 1 ## Firing Alerts ----- Time: 2026-02-18 12:03:14.934 +0000 UTC Summary: rdsys is ignoring the restuls from bridgestrap, as less than half of the bridges are functional. This happens sometimes when rdsys is being restarted but if persist there is a problem on bridgestrap. Description: The fraction of functional bridges is too low for rdsys playbook: https://gitlab.torproject.org/tpo/anti-censorship/team/-/wikis/Survival-Gui… title: rdsys is ignoring the functionality of bridges -----

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