startup script check whether pid is alive

[nobodyiam]

No description provided.

[coveralls]

Coverage remained the same at 50.224% when pulling cc6cd07 on nobodyiam:startup-check-pid into c0ffb55 on ctripcorp:master.

[codecov-io]

Codecov Report

Merging #697 into master will increase coverage by 0.01%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##             master     #697      +/-   ##
============================================
+ Coverage     46.75%   46.76%   +0.01%     
- Complexity     1481     1482       +1     
============================================
  Files           341      341              
  Lines          9392     9392              
  Branches        928      928              
============================================
+ Hits           4391     4392       +1     
  Misses         4675     4675              
+ Partials        326      325       -1

Impacted Files	Coverage Δ	Complexity Δ
...ervice/service/ReleaseMessageServiceWithCache.java	86.9% <0%> (+1.19%)	25% <0%> (+1%)	⬆️

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