October 2026 - anti-censorship-alerts

builtin bridge unreachable affecting 2 targets
by alertmanager＠prometheus2.torproject.org 13 Oct '26

13 Oct '26

Total firing alerts: 2 ## Firing Alerts ----- Time: 2026-10-01 18:22:14.934 +0000 UTC Summary: The builtin bridge 146.57.248.225:22 is unreachable Description: Unable to connect to the builtin bridge TCP port 146.57.248.225:22 playbook: https://gitlab.torproject.org/tpo/anti-censorship/team/-/wikis/Survival-Gui… ----- ----- Time: 2026-10-08 11:15:44.934 +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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X509CertNearExpired TLS certificate for https://1098762253.rsc.cdn77.org/prometheus is nearing expiry date
by alertmanager＠prometheus2.torproject.org 10 Oct '26

10 Oct '26

Total firing alerts: 1 ## Firing Alerts ----- Time: 2026-10-05 06:45:40.651 +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 49m 48s. playbook: TODO -----

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http service unreachable HTTP for https://bridges.torproject.org/status?id=5EDAC3B810E12B01F6FD8050D2FD3E277B289A08 is unreachable
by alertmanager＠prometheus2.torproject.org 09 Oct '26

09 Oct '26

Total firing alerts: 1 ## Firing Alerts ----- Time: 2026-10-09 13:31:14.934 +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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builtin bridge unreachable affecting 2 targets
by alertmanager＠prometheus2.torproject.org 08 Oct '26

08 Oct '26

Total firing alerts: 2 ## Firing Alerts ----- Time: 2026-10-01 18:22:14.934 +0000 UTC Summary: The builtin bridge 146.57.248.225:22 is unreachable Description: Unable to connect to the builtin bridge TCP port 146.57.248.225:22 playbook: https://gitlab.torproject.org/tpo/anti-censorship/team/-/wikis/Survival-Gui… ----- ----- Time: 2026-10-08 11:15:44.934 +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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China Vantage Point Offline for 100 hours China Vantage Point Offline
by alertmanager＠prometheus2.torproject.org 06 Oct '26

06 Oct '26

Total firing alerts: 1 ## Firing Alerts ----- Time: 2026-10-06 17:27:37.258 +0000 UTC Summary: China Vantage Point Offline Description: China Vantage Point probetelemetry-01.torproject.org:443 was Offline for at least 100 hours playbook: TODO -----

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Snowflake drop of client polls There is a considerable drop on snowflake client polls
by alertmanager＠prometheus2.torproject.org 06 Oct '26

06 Oct '26

Total firing alerts: 1 ## Firing Alerts ----- Time: 2026-10-06 01:42:30.286 +0000 UTC Summary: There is a considerable drop on snowflake client polls Description: This might mean a problem in our signaling channels, or some other thing blocking clients to reach the broker playbook: https://gitlab.torproject.org/tpo/anti-censorship/team/-/issues/161 title: Snowflake drop of client polls -----

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X509CertNearExpired TLS certificate for https://1098762253.rsc.cdn77.org/prometheus is nearing expiry date
by alertmanager＠prometheus2.torproject.org 05 Oct '26

05 Oct '26

Total firing alerts: 1 ## Firing Alerts ----- Time: 2026-10-05 06:45:40.651 +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 27d 23h 59m 48s. playbook: TODO -----

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builtin bridge unreachable The builtin bridge 146.57.248.225:22 is unreachable
by alertmanager＠prometheus2.torproject.org 04 Oct '26

04 Oct '26

Total firing alerts: 1 ## Firing Alerts ----- Time: 2026-10-01 18:22:14.934 +0000 UTC Summary: The builtin bridge 146.57.248.225:22 is unreachable Description: Unable to connect to the builtin bridge TCP port 146.57.248.225:22 playbook: https://gitlab.torproject.org/tpo/anti-censorship/team/-/wikis/Survival-Gui… -----

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Russia Vantage Point Offline for 100 hours Russia Vantage Point Offline
by alertmanager＠prometheus2.torproject.org 03 Oct '26

03 Oct '26

Total firing alerts: 1 ## Firing Alerts ----- Time: 2026-10-03 00:30:37.258 +0000 UTC Summary: Russia Vantage Point Offline Description: Russia Vantage Point probetelemetry-01.torproject.org:443 was Offline for at least 100 hours playbook: TODO -----

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