Krzysztof Piotr Oledzki 213014e587 [MEDIUM] Health check reporting code rework + health logging, v3 ... This patch adds health logging so it possible to check what was happening before a crash. Failed healt checks are logged if server is UP and succeeded healt checks if server is DOWN, so the amount of additional information is limited. I also reworked the code a little: - check_status_description[] and check_status_info[] is now joined into check_statuses[] - set_server_check_status updates not only s->check_status and s->check_duration but also s->result making the code simpler Changes in v3: - for now calculate and use local versions of health/rise/fall/state, it is a slow path, no harm should be done. One day we may centralize processing of the checks and remove the duplicated code. - also log checks that are restoring current state - use "conditionally succeeded" for 404 with disable-on-404		2009-10-01 10:17:37 +02:00
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common	[MEDIUM] add support for infinite forwarding	2009-09-20 12:07:52 +02:00
import	[MAJOR] replace ultree with ebtree in wait-queues	2008-06-24 08:17:16 +02:00
proto	[MAJOR] struct chunk rework	2009-10-01 10:17:37 +02:00
types	[MEDIUM] Health check reporting code rework + health logging, v3	2009-10-01 10:17:37 +02:00