Truncate Latency precision in long running request

[dmarkham]

fixes #1823

[codecov]

Codecov Report

Merging #1830 into master will increase coverage by <.01%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master    #1830      +/-   ##
==========================================
+ Coverage   98.64%   98.64%   +<.01%     
==========================================
  Files          41       41              
  Lines        2146     2148       +2     
==========================================
+ Hits         2117     2119       +2     
  Misses         18       18              
  Partials       11       11

Impacted Files	Coverage Δ
logger.go	100% <100%> (ø)	⬆️

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[thinkerou]

@dmarkham my case:

[GIN] 2019/03/28 - 07:30:32 | 200 |  8.005575187s |             ::1 | GET      /1
[GIN] 2019/03/28 - 07:31:57 | 200 | 1m20.000219731s |             ::1 | GET      /2

my code:

	r.GET("/1", func(c *gin.Context) {
		time.Sleep(time.Duration(8)*time.Second)
		c.JSON(200, gin.H{"msg": "hi"})
	})

	r.GET("/2", func(c *gin.Context) {
		time.Sleep(time.Duration(80)*time.Second)
		c.JSON(200, gin.H{"msg": "hi"})
	})

[dmarkham]

@dmarkham my case:

[GIN] 2019/03/28 - 07:30:32 | 200 |  8.005575187s |             ::1 | GET      /1
[GIN] 2019/03/28 - 07:31:57 | 200 | 1m20.000219731s |             ::1 | GET      /2

my code:

	r.GET("/1", func(c *gin.Context) {
		time.Sleep(time.Duration(8)*time.Second)
		c.JSON(200, gin.H{"msg": "hi"})
	})

	r.GET("/2", func(c *gin.Context) {
		time.Sleep(time.Duration(80)*time.Second)
		c.JSON(200, gin.H{"msg": "hi"})
	})

[dmarkham]

@thinkerou My results look like yours when I tested on master..

[GIN] 2019/03/27 - 18:04:41 | 200 |  8.000501674s |             ::1 | GET      /8
[GIN] 2019/03/27 - 18:06:05 | 200 | 1m5.000277466s |             ::1 | GET      /65

but whan I tested on my pulled request sha b5e73d32d8c6c9acfabc5c39e3903e2f9f40161a it worked nicely for things over 1m. Can you please double check you were running the code from this pull request in your test.

[GIN] 2019/03/27 - 18:12:14 | 200 |  8.000517544s |             ::1 | GET      /8
[GIN] 2019/03/27 - 18:12:57 | 200 |          1m5s |             ::1 | GET      /65

[thinkerou]

@dmarkham Oh sorry, I miss some code, you are right. thanks!

[sairoutine]

Great works!