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feat: HTTP API to activate/deactive heap prof (activate by default) (#6593)

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* feat: add HTTP API to activate/deactivate heap profiling

Signed-off-by: evenyag <realevenyag@gmail.com>

* feat: add HTTP API to get profiling status

Signed-off-by: evenyag <realevenyag@gmail.com>

* feat: enable heap prof by default

Signed-off-by: evenyag <realevenyag@gmail.com>

* build: add "prof:true,prof_active:false" as default env to dockerfiles

Signed-off-by: evenyag <realevenyag@gmail.com>

* feat: activate heap profiling after log initialization

Signed-off-by: evenyag <realevenyag@gmail.com>

* feat: add memory options to control whether to activate profiling

Signed-off-by: evenyag <realevenyag@gmail.com>

* docs: update docs

Signed-off-by: evenyag <realevenyag@gmail.com>

* chore: fmt toml

Signed-off-by: evenyag <realevenyag@gmail.com>

* test: fix config test

Signed-off-by: evenyag <realevenyag@gmail.com>

* docs: usage of new api

Signed-off-by: evenyag <realevenyag@gmail.com>

* chore: log profile after version

Signed-off-by: evenyag <realevenyag@gmail.com>

* docs: update how to docs

Signed-off-by: evenyag <realevenyag@gmail.com>

* docs: fix how to docs

Signed-off-by: evenyag <realevenyag@gmail.com>

---------

Signed-off-by: evenyag <realevenyag@gmail.com>
This commit is contained in:
Yingwen
2025-08-01 11:24:56 +08:00
committed by GitHub
parent 164afb26da
commit 9527e0df2f
34 changed files with 323 additions and 10 deletions
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8
config/datanode.example.toml
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@@ -669,3 +669,11 @@ headers = { }
## The tokio console address.
## @toml2docs:none-default
#+ tokio_console_addr = "127.0.0.1"
## The memory options.
[memory]
## Whether to enable heap profiling activation during startup.
## When enabled, heap profiling will be activated if the `MALLOC_CONF` environment variable
## is set to "prof:true,prof_active:false". The official image adds this env variable.
## Default is true.
enable_heap_profiling = true