graylog-deploy/alerts
byrsapty a24defe596 Fix wrong baseline figure in flood alert docs; document cold-start replay
The alert5 description and both READMEs said "~4,600-4,800 msgs/10min" as
the calibrated baseline - a transcription error, a digit short of the real
figure (~46,000-48,000/10min, matching the ~278k/hour number right next to
it, which was correct). The configured threshold (150,000) was actually
computed from the correct number, so no behavior changed - only the
description text was wrong.

Also documents a real event from today: EX-NAS-1-2's first-ever Vector
startup tripped this alert (430,982 msgs/10min) - Vector's file source
replays existing log content from the beginning with no checkpoint yet, so
a busy log's backlog shows up as a single burst rather than a real ongoing
issue. Confirmed the sample messages were all routine DHCP/session churn
timestamped around the same moment.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-23 04:13:18 +03:00
..
alert1_radius_server_down.json feat: add automated deployment scripts and monitoring configuration for Graylog infrastructure 2026-07-22 04:52:27 +03:00
alert2_conntrack_full.json feat: add automated deployment scripts and monitoring configuration for Graylog infrastructure 2026-07-22 04:52:27 +03:00
alert3_generic_critical.json feat: add automated deployment scripts and monitoring configuration for Graylog infrastructure 2026-07-22 04:52:27 +03:00
alert4_juniper_chassis_alarm.json feat: add Juniper chassis alarm alerting, Discord notifications, and global timezone configuration for accurate syslog timestamp parsing 2026-07-22 18:48:26 +03:00
alert5_server_message_flood.json Fix wrong baseline figure in flood alert docs; document cold-start replay 2026-07-23 04:13:18 +03:00
alert6_network_message_flood.json Add flood alerts, session correlation, focused dashboards, and CI deploy workflow 2026-07-22 21:31:08 +03:00
notification_discord.json Add flood alerts, session correlation, focused dashboards, and CI deploy workflow 2026-07-22 21:31:08 +03:00