fbacchella/jrds

I added a new probe to support multi columns and multi rows from jdbc datasource

Closed this issue · 4 comments

wuzh commented

the probe class is jrds.probe.jdbc.PowerJdbcProbe
and the probe desc is

DaasNodePerf
DaasNodePerf
jrds.probe.jdbc.PowerJdbcProbe
SHOW @@DataNode
NAME;EXECUTE;ACTIVE


EXECUTE
counter




ACTIVE
gauge




DataNodeFluxGraph
DataNodeConPoolGraph

for the given table as follows

NAME EXECUTE ACTIVE

datanode1 2 10
datanode2 4 20

the probe will dynamic create RRD DSs like follows:

key value

datanode1.EXECUTE 2
datanode1.ACTIVE 10
datanode2.EXECUTE 4
datanode2.ACTIVE 20

and the probe also dynamic create RRD Graphs of the follow names:

DataNodeFluxGraph.datanode1.EXECUTE
DataNodeFluxGraph.datanode2.EXECUTE
DataNodeConPoolGraph.datanode1.ACTIVE
DataNodeConPoolGraph.datanode2.ACTIVE

the url of graph is like this :
http://localhost:8080/jrds/graph/localdaas/DataNodeFluxGraph_dn_1.EXECUTE?probe=daasnodeperf

wuzh commented

how to upload the source files ??

fbacchella commented

Fork jrds on github, and then do a pull request. I will merge it.

wuzh commented

I can't fork it ,so I email the sources to you ,Thanks.

------------------ 原始邮件 ------------------
发件人: "Fabrice Bacchella";notifications@github.com;
发送时间: 2013年9月10日(星期二) 下午3:36
收件人: "fbacchella/jrds"jrds@noreply.github.com;
抄送: "美玉θ无痕"springcomingagain@qq.com;
主题: Re: [jrds] I added a new probe to support multi columns and multirows from jdbc datasource (#28)

Fork jrds on github, and then do a pull request. I will merge it.

—
Reply to this email directly or view it on GitHub.

fbacchella commented

Useless without a real pull request.