Yingchun Lai caa7af3d1f [Metric] Standardise histogram metric output for prometheus (#5671) ...

Update histogram metric's output to prometheus standard, the output
like following:

test_registry_task_duration{quantile="0.50"} 50
test_registry_task_duration{quantile="0.75"} 75
test_registry_task_duration{quantile="0.90"} 95.8333
test_registry_task_duration{quantile="0.95"} 100
test_registry_task_duration{quantile="0.99"} 100
test_registry_task_duration_sum 5050
test_registry_task_duration_count 100

2021-04-20 09:14:28 +08:00

..

agent

[Refactor] Remove boost filesystem (#5579)

2021-04-08 09:11:59 +08:00

common

[Config] Support config validating when BE bootstrap and update BE's config by API (#5379)

2021-03-04 22:21:49 +08:00

env

[CodeFormat] Clang-format cpp sources (#4965)

2020-11-28 18:36:49 +08:00

exec

Update s3_reader_test.cpp (#5658)

2021-04-15 10:59:30 +08:00

exprs

fix bitmap unit test failed (#5610)

2021-04-08 10:25:59 +08:00

geo

[CodeFormat] Clang-format cpp sources (#4965)

2020-11-28 18:36:49 +08:00

http

[CodeFormat] Clang-format cpp sources (#4965)

2020-11-28 18:36:49 +08:00

olap

[Enhance] Make MemTracker more accurate (#5515) (#5516)

2021-04-08 09:14:55 +08:00

plugin

[UT] fix the bug of getting current running dir (#5193)

2021-01-19 10:23:50 +08:00

runtime

remove boost_foreach, using c++ foreach instead (#5611)

2021-04-15 10:52:29 +08:00

test_util

[Config] Support config validating when BE bootstrap and update BE's config by API (#5379)

2021-03-04 22:21:49 +08:00

udf

[CodeFormat] Clang-format cpp sources (#4965)

2020-11-28 18:36:49 +08:00

util

[Metric] Standardise histogram metric output for prometheus (#5671)

2021-04-20 09:14:28 +08:00