feature: add filter for flying request recorder

[zhuangqh]

Signed-off-by: zhuangqh zhuangqhc@gmail.com

Ⅰ. Describe what this PR did

Ⅱ. Does this pull request fix one issue?

add filter when graceful shutdown server

Ⅲ. Why don't you add test cases (unit test/integration test)? (你真的觉得不需要加测试吗？)

Ⅳ. Describe how to verify it

Ⅴ. Special notes for reviews

[codecov]

Codecov Report

Merging #2999 into master will decrease coverage by 1.61%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master    #2999      +/-   ##
==========================================
- Coverage   67.41%   65.79%   -1.62%     
==========================================
  Files         291      291              
  Lines       18660    18666       +6     
==========================================
- Hits        12579    12282     -297     
- Misses       4572     4954     +382     
+ Partials     1509     1430      -79

Flag	Coverage Δ
#criv1alpha2_test	34.53% <37.5%> (-0.12%)	⬇️
#integration_test_0	36.45% <100%> (+0.04%)	⬆️
#integration_test_1	?
#integration_test_2	36.38% <100%> (+0.02%)	⬆️
#integration_test_3	35.84% <100%> (?)
#node_e2e_test	33.99% <37.5%> (-0.23%)	⬇️
#unittest	26.67% <0%> (-0.01%)	⬇️

Impacted Files	Coverage Δ
apis/server/router.go	91.66% <100%> (+0.28%)	⬆️
ctrd/image_commit.go	0% <0%> (-65%)	⬇️
daemon/mgr/container_commit.go	0% <0%> (-54.72%)	⬇️
daemon/mgr/container_copy.go	38.95% <0%> (-17.45%)	⬇️
apis/server/copy_bridge.go	46.93% <0%> (-16.33%)	⬇️
daemon/mgr/container_exec.go	64.78% <0%> (-14.79%)	⬇️
pkg/reference/def.go	77.77% <0%> (-11.12%)	⬇️
daemon/mgr/network_utils.go	30.43% <0%> (-10.87%)	⬇️
daemon/mgr/events.go	84.41% <0%> (-9.1%)	⬇️
apis/server/network_bridge.go	57.25% <0%> (-8.88%)	⬇️
... and 30 more

[fuweid]

LGTM