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From rahul challapalli <challapallira...@gmail.com>
Subject Re: Live Metrics & Metrics(raw) Pages
Date Thu, 16 May 2013 21:08:09 GMT
Sure Aaron! Just give me an overview.
I made a few minor changes to bring the pages up (json data is not in the
proper format...and few broken urls).

- Rahul


On Thu, May 16, 2013 at 1:52 PM, Aaron McCurry <amccurry@gmail.com> wrote:

> If you have some thoughts or would like to help fix them I can try and walk
> you through what's in the Metrics library as far as reporters and how we
> could hook things up.  Thanks!
>
> Aaron
>
>
> On Thu, May 16, 2013 at 4:50 PM, Aaron McCurry <amccurry@gmail.com> wrote:
>
> >
> > On Thu, May 16, 2013 at 2:24 AM, rahul challapalli <
> > challapallirahul@gmail.com> wrote:
> >
> >> Hi,
> >>
> >> On the live metrics page(up and running), Blur Queries / Fetches /
> Mutate
> >> Requests and Blur Fetches  / Mutate Record Rates reports are not showing
> >> any data. I created a table, loaded data, and also queried the table. I
> >> checked the returned json data and it is in the expected format but the
> >> values are all 0. JVM Heap and System load reports are displaying proper
> >> data.
> >>
> >
> > My guess is that the status pages are still broken from the codehaus
> > Metrics library upgrade.
> >
> >
> >>
> >> Metrics(raw)  : The page is up but data is not being read properly.Below
> >> is
> >> a sample json data returned by the MetricsServlet. How do we intend to
> >> capture this data on page ("jvm", and "org.apache.blur.Blur.Thrift Calls
> >> in µs"
> >> are in the top level)
> >>
> >
> > I would say that the metrics pages across the board need to be reworked.
> >
> >
> >>
> >> {
> >>    "jvm":{
> >>       "vm":{
> >>          "name":"Java HotSpot(TM) 64-Bit Server VM",
> >>          "version":"1.6.0_45-b06-451-11M4406"
> >>       },
> >>       "memory":{
> >>          "totalInit":2.4317952E7,
> >>          "totalUsed":4.5249872E7,
> >>          "totalMax":1.19668736E9,
> >>          "totalCommitted":1.12070656E8,
> >>          "heapInit":0.0,
> >>          "heapUsed":1.9243392E7,
> >>          "heapMax":1.06037248E9,
> >>          "heapCommitted":8.5000192E7,
> >>          "heap_usage":0.01814776633961681,
> >>          "non_heap_usage":0.19078656710111178,
> >>          "memory_pool_usages":{
> >>             "CMS Old Gen":0.0035037057740347727,
> >>             "CMS Perm Gen":0.2833598067120808,
> >>             "Code Cache":0.032642364501953125,
> >>             "Par Eden Space":0.14699513505144818,
> >>             "Par Survivor Space":0.011420156441482842
> >>          }
> >>       },
> >>       "daemon_thread_count":38,
> >>       "thread_count":43,
> >>       "current_time":1368683167699,
> >>       "uptime":348,
> >>       "fd_usage":0.01640625,
> >>       "thread-states":{
> >>          "timed_waiting":0.4418604651162791,
> >>          "new":0.0,
> >>          "terminated":0.0,
> >>          "runnable":0.16279069767441862,
> >>          "waiting":0.3953488372093023,
> >>          "blocked":0.0
> >>       },
> >>       "garbage-collectors":{
> >>          "ParNew":{
> >>             "runs":13,
> >>             "time":100
> >>          },
> >>          "ConcurrentMarkSweep":{
> >>             "runs":0,
> >>             "time":0
> >>          }
> >>       }
> >>    },
> >>    "org.apache.blur.Blur.Thrift Calls in µs":{
> >>       "cancelQuery":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "configuration":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "controllerServerList":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "createTable":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "currentQueries":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "describe":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "disableTable":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "enableTable":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "fetchRow":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "getTableStats":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "isInSafeMode":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "mutate":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "mutateBatch":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "optimize":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "query":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "queryStatusById":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "queryStatusIdList":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "recordFrequency":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "removeTable":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "schema":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "shardClusterList":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "shardServerLayout":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "shardServerLayoutState":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "shardServerList":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "tableList":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "tableListByCluster":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "tableStats":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       },
> >>       "terms":{
> >>          "type":"histogram",
> >>          "count":0,
> >>          "min":0.0,
> >>          "max":0.0,
> >>          "mean":0.0,
> >>          "std_dev":0.0,
> >>          "median":0.0,
> >>          "p75":0.0,
> >>          "p95":0.0,
> >>          "p98":0.0,
> >>          "p99":0.0,
> >>          "p999":0.0
> >>       }
> >>    }
> >> }
> >>
> >> - Rahul
> >>
> >
> >
>

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