tree d93e5c1b23dec84d2243e1ceb80d1e7b4301a566
parent 651f465aecb445f44cb3b88a5ecbdbca0a984654
author Dmitry Kalashnik <dkalashnik@mirantis.com> 1507626937 +0400
committer Dmitry Kalashnik <dkalashnik@mirantis.com> 1507808396 +0400

Add four levels for Contrail processes and API alerts

info - per-service alerts with full set of labels
warning - alerts for more than 30% unavailable services
critical - alerts for more than 60% unavailable services
down - alerts for all unavailable services

Thresholds are configurable via params:
 * contrail_failed_warning_threshold_percent
 * contrail_failed_critical_threshold_percent

Change-Id: Ia39cab07e771f7e1ac835f24440ea1981dd048c9