(enhancement)(cache) Add remote segment cache statistics to profile

[zxealous]

Proposed changes

Issue Number: close #12598

Problem summary

Add some segment cache statistics, for example:

Query:
    Summary:
          -  Start  Time:  2022-09-14  15:18:27
          -  End  Time:  2022-09-14  15:18:28
          -  Total:  1s339ms
          -  Query  State:  EOF
          -  Query  ID:  3042c4b738594677-b8e267fb3d97ea93
          -  Query  Type:  Query
          -  Doris  Version:  trunk
          -  User:  root
          -  Default  Db:  default_cluster:test
          -  Sql  Statement:  select  *  from  table_s3
          -  Is  Cached:  No
          -  Trace  ID:  
        Execution  Summary:
              -  Analysis  Time:  17.768ms
              -  Plan  Time:  75.774ms
              -  Schedule  Time:  845.839ms
              -  Wait  and  Fetch  Result  Time:  379.989ms
        Segment  Cache  Statistics:
              -  ReadSegmentCacheFilesNum:  11					// New Add
              -  DownloadSegmentCacheFilesNum:  3				// New Add
              -  HitSegmentCacheFilesNum:  8					// New Add
              -  HitSegmentCacheFilesPercent:  72.73%				// New Add
    Execution  Profile  3042c4b738594677-b8e267fb3d97ea93:(Active:  1s340ms,  %  non-child:  100.00%)
        Fragment  0:
            Instance  3042c4b738594677-b8e267fb3d97ea95  (host=TNetworkAddress(hostname:)):(Active:  377.112ms,  %  non-child:  0.07%)
                  -  FragmentCpuTime:  1.196ms
                  -  FragmentDownloadSegmentCacheFileNum:  0			// New Add
                  -  FragmentHitSegmentCacheFileNum:  0				// New Add
                  -  FragmentReadSegmentCacheFileNum:  0			// New Add
                  -  MemoryLimit:  2.00  GB
                  -  PeakMemoryUsage:  0.00  
                  -  RowsProduced:  11
                BlockMgr:
                      -  ...
                VDataBufferSender  (dst_fragment_instance_id=3042c4b738594677--471d9804c268156b):
                      -  ...
                VEXCHANGE_NODE  (id=1):(Active:  376.140ms,  %  non-child:  28.06%)
                      -  ...
        Fragment  1:
            Instance  3042c4b738594677-b8e267fb3d97ea94  (host=TNetworkAddress(hostname:)):(Active:  377.266ms,  %  non-child:  0.08%)
                  -  FragmentCpuTime:  1.150ms
                  -  FragmentDownloadSegmentCacheFileNum:  3			// New Add
                  -  FragmentHitSegmentCacheFileNum:  8				// New Add
                  -  FragmentReadSegmentCacheFileNum:  11			// New Add
                  -  MemoryLimit:  2.00  GB
                  -  PeakMemoryUsage:  6.81  MB
                  -  RowsProduced:  11
                BlockMgr:
                      -  ...
                VDataStreamSender  (dst_id=1,  dst_fragments=[{"3042c4b738594677-b8e267fb3d97ea95"}]):(Active:  400.700us,  %  non-child:  0.03%)
                      -  ... 
                VOLAP_SCAN_NODE  (id=0):(Active:  375.735ms,  %  non-child:  28.03%)
                      -  ...
                      -  DownloadSegmentsNum:  3				// New Add
                      -  HitCacheSegmentsNum:  8				// New Add
                      -  ... 
                      -  ReadSegmentsNum:  11					// New Add
                      -  ...
                    VOlapScanner(table_s3):
                          -  ...
                        SegmentIterator:
                              -  ...

Checklist(Required)

1. Does it affect the original behavior:
   • Yes
   • No
   • I don't know
2. Has unit tests been added:
   • Yes
   • No
   • No Need
3. Has document been added or modified:
   • Yes
   • No
   • No Need
4. Does it need to update dependencies:
   • Yes
   • No
5. Are there any changes that cannot be rolled back:
   • Yes (If Yes, please explain WHY)
   • No

Further comments

If this is a relatively large or complex change, kick off the discussion at dev@doris.apache.org by explaining why you chose the solution you did and what alternatives you considered, etc...

[pengxiangyu]

Segment is reused, stats need to be reset to 0 for each query.