Grafana时区问题

Grafana在使用Mysql数据源时，发现显示时间比正常时间多8小时。

mysql表中时间字段格式如下

grafana面板上显示时间如下

解决方案1 -修改grafana默认时区为UTC

Settlings -> Gernaral -> Time options -> Time Zone -> 选择UTC时间 -> save

不要选择UTC+08:00的这种格式。选择UTC时间后点击保存即可

效果

解决方案2- 修改time

编辑面板中的sql语句，直接对time字段做修改
date_sub(create_time, interval +8 hour) AS "time"

SELECT
	path AS "接口",
	rps AS "每秒请求数",
	average_response_time AS "平均响应时间（ms）",
	p99_response_time AS "99分位响应时间（ms）",
	max_response_time AS "最大响应时间（ms）",
	`CPU%` AS "CPU使用率",
	date_sub(point_time, interval +8 hour) AS "time"
FROM
	report_flow_data
WHERE
	service = "$service"
AND path = "$path"
ORDER BY
	date_sub(point_time, interval +8 hour) desc

效果