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Posted to user@mesos.apache.org by zhou weitao <zh...@gmail.com> on 2015/06/04 14:52:04 UTC
How to count *staged task* in mesos?
HI,
Can anybody give me a hand about the definition of amount of *staged task*
at left sidebar of mesos-master web-ui?
In the mesos-master web-ui, I saw that staged_task=43 and started_task=0 at
the left sidebar, while the right content is showing that there are about
100 active tasks.
attached.
weitao zhou @DataMan
Re: How to count *staged task* in mesos?
Posted by zhou weitao <zh...@gmail.com>.
Related issue I searched on Jira:
https://issues.apache.org/jira/browse/MESOS-1332?jql=project%20%3D%20MESOS%20AND%20text%20~%20task_starting
weitao zhou @DataMan
2015-06-05 16:38 GMT+08:00 zhou weitao <zh...@gmail.com>:
> Answer my own question. Under version 0.22, the metrics about "staged
> tasks", "started tasks" is present tense instead gauge, whatever master or
> slave. BTW, mesos did't handle "started tasks" which is mapped to
> TASK_STARTING in master/state.json yet, or the amount of started tasks is 0
> always.
>
> We also need the consistent state names between frontend and backend.
>
>
> weitao zhou @DataMan
>
> 2015-06-05 9:49 GMT+08:00 zhou weitao <zh...@gmail.com>:
>
>> HI, jiansheng,
>>
>> I prefer it is my misunderstanding on staged_task instead bug, so I
>> didn't trace logs. :-)
>>
>>
>> weitao @DataMan
>>
>> 2015-06-04 20:58 GMT+08:00 适兕 <li...@gmail.com>:
>>
>>> HI:
>>> weitao.
>>>
>>> I thinks you maybe provide blow infomations:
>>>
>>> 0、your deployed mesos Environment and version and depending software
>>> info.
>>> 1、How did you operation happened for this.
>>> 2、Could you provide some logs?
>>>
>>> Thanks.
>>>
>>>
>>>
>>>
>>> 2015-06-04 20:52 GMT+08:00 zhou weitao <zh...@gmail.com>:
>>>
>>>> HI,
>>>>
>>>> Can anybody give me a hand about the definition of amount of *staged
>>>> task* at left sidebar of mesos-master web-ui?
>>>>
>>>> In the mesos-master web-ui, I saw that staged_task=43 and
>>>> started_task=0 at the left sidebar, while the right content is showing that
>>>> there are about 100 active tasks.
>>>>
>>>> attached.
>>>>
>>>>
>>>>
>>>> weitao zhou @DataMan
>>>>
>>>
>>>
>>>
>>> --
>>> 独立之思想，自由之精神。
>>> --陈寅恪
>>>
>>
>>
>
Re: How to count *staged task* in mesos?
Posted by zhou weitao <zh...@gmail.com>.
Answer my own question. Under version 0.22, the metrics about "staged
tasks", "started tasks" is present tense instead gauge, whatever master or
slave. BTW, mesos did't handle "started tasks" which is mapped to
TASK_STARTING in master/state.json yet, or the amount of started tasks is 0
always.
We also need the consistent state names between frontend and backend.
weitao zhou @DataMan
2015-06-05 9:49 GMT+08:00 zhou weitao <zh...@gmail.com>:
> HI, jiansheng,
>
> I prefer it is my misunderstanding on staged_task instead bug, so I didn't
> trace logs. :-)
>
>
> weitao @DataMan
>
> 2015-06-04 20:58 GMT+08:00 适兕 <li...@gmail.com>:
>
>> HI:
>> weitao.
>>
>> I thinks you maybe provide blow infomations:
>>
>> 0、your deployed mesos Environment and version and depending software info.
>> 1、How did you operation happened for this.
>> 2、Could you provide some logs?
>>
>> Thanks.
>>
>>
>>
>>
>> 2015-06-04 20:52 GMT+08:00 zhou weitao <zh...@gmail.com>:
>>
>>> HI,
>>>
>>> Can anybody give me a hand about the definition of amount of *staged
>>> task* at left sidebar of mesos-master web-ui?
>>>
>>> In the mesos-master web-ui, I saw that staged_task=43 and started_task=0
>>> at the left sidebar, while the right content is showing that there are
>>> about 100 active tasks.
>>>
>>> attached.
>>>
>>>
>>>
>>> weitao zhou @DataMan
>>>
>>
>>
>>
>> --
>> 独立之思想，自由之精神。
>> --陈寅恪
>>
>
>
Re: How to count *staged task* in mesos?
Posted by zhou weitao <zh...@gmail.com>.
HI, jiansheng,
I prefer it is my misunderstanding on staged_task instead bug, so I didn't
trace logs. :-)
weitao @DataMan
2015-06-04 20:58 GMT+08:00 适兕 <li...@gmail.com>:
> HI:
> weitao.
>
> I thinks you maybe provide blow infomations:
>
> 0、your deployed mesos Environment and version and depending software info.
> 1、How did you operation happened for this.
> 2、Could you provide some logs?
>
> Thanks.
>
>
>
>
> 2015-06-04 20:52 GMT+08:00 zhou weitao <zh...@gmail.com>:
>
>> HI,
>>
>> Can anybody give me a hand about the definition of amount of *staged
>> task* at left sidebar of mesos-master web-ui?
>>
>> In the mesos-master web-ui, I saw that staged_task=43 and started_task=0
>> at the left sidebar, while the right content is showing that there are
>> about 100 active tasks.
>>
>> attached.
>>
>>
>>
>> weitao zhou @DataMan
>>
>
>
>
> --
> 独立之思想，自由之精神。
> --陈寅恪
>
Re: How to count *staged task* in mesos?
Posted by 适兕 <li...@gmail.com>.
HI:
weitao.
I thinks you maybe provide blow infomations:
0、your deployed mesos Environment and version and depending software info.
1、How did you operation happened for this.
2、Could you provide some logs?
Thanks.
2015-06-04 20:52 GMT+08:00 zhou weitao <zh...@gmail.com>:
> HI,
>
> Can anybody give me a hand about the definition of amount of *staged task*
> at left sidebar of mesos-master web-ui?
>
> In the mesos-master web-ui, I saw that staged_task=43 and started_task=0
> at the left sidebar, while the right content is showing that there are
> about 100 active tasks.
>
> attached.
>
>
>
> weitao zhou @DataMan
>
--
独立之思想，自由之精神。
--陈寅恪