OpenTSDB - 全新安装拒绝所有指标

Question

我已经安装了一个 openTSDB 2.0 实例进行测试，但服务器拒绝所有插入指标的尝试。

这两个来自文档:

$ telnet localhost 8020
Trying ::1...
Connected to localhost.
Escape character is '^]'.
put sys.cpu.nice 1346846400 50 hostname=test1
put: unknown metric: No such name for 'metrics': 'sys.cpu.nice'
put http.hits 1234567890 34877 host=A
put: unknown metric: No such name for 'metrics': 'http.hits'

我的 hbase 服务器似乎配置正确:

hbase(main):012:0> list
TABLE                                                                                                                                                                                    
tsdb                                                                                                                                                                                     
tsdb-meta                                                                                                                                                                                
tsdb-tree                                                                                                                                                                                
tsdb-uid                                                                                                                                                                                 
4 row(s) in 0.0130 seconds

=> ["tsdb", "tsdb-meta", "tsdb-tree", "tsdb-uid"]

我尝试过使用服务器集自动创建指标两种方式: tsd.core.auto_create_metrics = true tsd.core.meta.enable_realtime_ts = true tsd.core.meta.enable_realtime_uid = true

任何有关我做错的事情的建议将不胜感激。

Answer 1

尝试rest api，它在端口4242上接受json作为输入:

curl -i  -H "Content-Type: application/json" -X POST -d '{"metric": "sys.cpu.nice", "timestamp": 1346846400,"value": 18, "tags": { "host": "web01"}}' http://localhost:4242/api/put/?details

如果你想用代码来做到这一点:

import requests
import json

def SendTSDBMetrics(metrics):
    response = requests.post(url=tsdburi, data=metrics,headers=headers)
    print response.text # print what was inserted

metric = 'sys.cpu.nice'
metrics = []

metrics.append({'metric':metric, 'timestamp':time.now(), 'value':18, 'tags':{"device_id":"1"}})
metrics.append({'metric':metric, 'timestamp':time.now(), 'value':100, 'tags':{"device_id":"1"}})

SendTSDBMetrics(json.dumps(metrics))