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 <zhouwtl...@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 <lijiangshe...@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 <zhouwtl...@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 >> > >
