From 7ff34b6a2cb3d34e58f63fa5fd313c1d03927008 Mon Sep 17 00:00:00 2001 From: "StarsL.cn" Date: Mon, 18 Apr 2022 01:43:00 +0800 Subject: [PATCH] =?UTF-8?q?Update=20ECS=E4=B8=BB=E6=9C=BA=E7=9B=91?= =?UTF-8?q?=E6=8E=A7.md?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- docs/ECS主机监控.md | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) diff --git a/docs/ECS主机监控.md b/docs/ECS主机监控.md index 14aea5b..80b72a9 100644 --- a/docs/ECS主机监控.md +++ b/docs/ECS主机监控.md @@ -26,7 +26,18 @@ - **导入ID：8919** - 详细URL：[https://grafana.com/grafana/dashboards/8919](https://grafana.com/grafana/dashboards/8919) +### 注意： + ##### 主动关机的ECS，会在同步时候从Consul中清除，即会在Prometheus中去除(减少无效的告警)，重新开机后会增加回去。 - -##### 注意：各ECS的Node_exporter需要自行安装。 +##### 各ECS的Node_exporter需要自行安装。 +##### 【最近7天P99资源使用率】图表需要在Prometheus增加记录规则(采集1小时后出数据)： +``` +- name: node_usage_record_rules + interval: 1m + rules: + - record: cpu:usage:rate1m + expr: (1 - avg(rate(node_cpu_seconds_total{mode="idle"}[1m])) by (instance,vendor,account,group,name)) * 100 + - record: mem:usage:rate1m + expr: (1 - node_memory_MemAvailable_bytes / node_memory_MemTotal_bytes) * 100 +```