This is an automated email from the ASF dual-hosted git repository.
manirajv06 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/yunikorn-site.git
The following commit(s) were added to refs/heads/master by this push:
new 40f1387907 [YUNIKORN-3314] Update logging subsystem values (#563)
40f1387907 is described below
commit 40f1387907f60e650ac09b28ee00dd59580080e2
Author: Wilfred Spiegelenburg <[email protected]>
AuthorDate: Tue Jun 30 20:27:09 2026 +0530
[YUNIKORN-3314] Update logging subsystem values (#563)
Update the supported log subsystem values in the documentation.
Added:
* deprecation (now supported in K8shim also)
* core.diagnostics (1.5 ?)
* core.scheduler.nodesusage (1.5)
* core.scheduler.preemption.quotachange (1.8)
* core.scheduler.preemption.requirednode (1.8)
* shim.placeholder.config (1.9)
Removed:
* shim.appmgmt (1.6 ?)
* shim.appmgmt.general (1.6 ?)
* shim.appmgmt.sparkoperator (1.7)
* shim.scheduler.plugin (1.9)
Closes: #563
Signed-off-by: Manikandan R <[email protected]>
---
docs/user_guide/service_config.md | 28 ++++++++++++++++++++--------
1 file changed, 20 insertions(+), 8 deletions(-)
diff --git a/docs/user_guide/service_config.md
b/docs/user_guide/service_config.md
index 453ec222ff..dad329b375 100644
--- a/docs/user_guide/service_config.md
+++ b/docs/user_guide/service_config.md
@@ -827,7 +827,7 @@ Sets the verbosity that YuniKorn subsystem will log at.
Yunikorn allows fine-grained logging configuration in a hierarchical manner.
For example,
setting an entry for `log.core.level` will configure all loggers that start
with `core.`
(including `core.scheduler`, etc.) unless a more specific configuration is
present.
-Each subsystem[^1] has its log level.
+Each subsystem allows configuring a separate log level. The list of subsystems
is defined [here](#log-subsystem-values)
A change to this setting will be picked up without a restart of YuniKorn. The
available
values can be numeric or textual:
@@ -846,10 +846,11 @@ Example:
The `log.level` is the default log level for all loggers.
+Example configuration with a log level set to INFO except for the admission
controller (DEBUG), and the core configuration code (WARN).
```yaml
log.level: "INFO"
log.admission.level: "DEBUG"
-log.core.config.level: "INFO"
+log.core.config.level: "WARN"
```
### Kubernetes settings
@@ -1145,14 +1146,19 @@ Example:
admissionController.filtering.defaultQueue: ""
```
-[^1]: Available log subsystem values:
+### Log subsystem values
+
+#### Admission controller
- admission
- admission.client
- admission.conf
- admission.utils
- admission.webhook
+
+#### Scheduler core
- core
- core.config
+ - core.diagnostics
- core.entrypoint
- core.events
- core.metrics
@@ -1169,19 +1175,20 @@ admissionController.filtering.defaultQueue: ""
- core.scheduler.fsm
- core.scheduler.health
- core.scheduler.node
+ - core.scheduler.nodesusage
- core.scheduler.partition
- core.scheduler.preemption
+ - core.scheduler.preemption.quotachange
+ - core.scheduler.preemption.requirednode
- core.scheduler.queue
- core.scheduler.reservation
- core.scheduler.ugm
- core.security
- core.utils
- - deprecation
+
+#### Kubernetes shim
- kubernetes
- shim
- - shim.appmgmt
- - shim.appmgmt.general
- - shim.appmgmt.sparkoperator
- shim.cache.application
- shim.cache.external
- shim.cache.node
@@ -1193,9 +1200,14 @@ admissionController.filtering.defaultQueue: ""
- shim.dispatcher
- shim.framework
- shim.fsm
+ - shim.placeholder.config
- shim.predicates
- shim.resources
- shim.rmcallback
- shim.scheduler
- - shim.scheduler.plugin
- shim.utils
+
+#### Special purpose logger
+Supported by the admission controller, core and kubernetes shim
+
+ - deprecation
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
