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配置查询结果时间间隔 #1

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zheplusplus opened this issue Jun 9, 2015 · 2 comments
Open

配置查询结果时间间隔 #1

zheplusplus opened this issue Jun 9, 2015 · 2 comments

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@zheplusplus
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存数据时 step 设为 30; 查 6 小时内数据, 默认 timestamp 间隔是 30s, 12 小时内数据, timestamp 间隔变为了 150s, 跨度略大. 请问此参数有办法配置么?
@UlricQin
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UlricQin commented Jun 9, 2015

没有办法配置。这是graph的归档策略决定的。我们使用rrdtool做存储，只有最近的数据存放了原始数据，老数据按照不同策略做了归档，你之所以看到150s，就是归档过的数据

hitripod added a commit to hitripod/query that referenced this issue Jan 25, 2016
@hitripod
Merge pull request open-falcon-archive#1 from donh/master
61fdf9c 
[OWL-143] refactor Zabbix API using Beego ORM
hitripod pushed a commit to hitripod/query that referenced this issue Jun 21, 2016
@donh
Merge pull request open-falcon-archive#1 from humorless/master
e71455b 
[OWL-633] Make query API to support duration
@qlyzpqz
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qlyzpqz commented Sep 8, 2016

用rrdtool测试时，是有个参数-r可以指定精度的，做一些二次开发的话，应该是可以让query指定查询的精度的吧

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@zheplusplus @qlyzpqz @UlricQin