prometheus告警问题分析
复制# promtheus
global:
# How frequently to scrape targets bydefault. 从目标抓取监控数据的间隔
[ scrape_interval: <duration> | default = 1m ]
# How long until a scrape request times out. 从目标住区数据的超时时间
[ scrape_timeout: <duration> | default = 10s ]
# How frequently to evaluate rules. 告警规则评估的时间间隔
[ evaluation_interval: <duration> | default = 1m ]
# alertmanager
# How long to initially wait to send a notification for a group
# of alerts. Allows to wait for an inhibiting alert to arrive or collect
# more initial alerts for the same group. (Usually ~0s to few minutes.)
[ group_wait: <duration> | default = 30s ] # 初次发送告警的等待时间
# How long to wait before sending a notification about new alerts that
# are added to a groupof alerts for which an initial notification has
# already been sent. (Usually ~5m or more.)
[ group_interval: <duration> | default = 5m ] 同一个组其他新发生的告警发送时间间隔
# How long to wait before sending a notification again if it has already
# been sent successfully for an alert. (Usually ~3h or more).
[ repeat_interval: <duration> | default = 4h ] 重复发送同一个告警的时间间隔
1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.
THE END