adds support for workers to syslog output

mob-galtryn · marcofranssen · commit a4537eff4415 · 2026-04-02T09:08:54.000+02:00
Signed-off-by: Nick Galtry &lt;nick.galtry@mobilise.cloud&gt;
diff --git a/apis/fluentbit/v1alpha2/plugins/output/syslog_types.go b/apis/fluentbit/v1alpha2/plugins/output/syslog_types.go
@@ -45,6 +45,8 @@ type Syslog struct {
 	*plugins.Networking `json:"networking,omitempty"`
 	// Limit the maximum number of Chunks in the filesystem for the current output logical destination.
 	TotalLimitSize string `json:"totalLimitSize,omitempty"`
+	// Enables dedicated thread(s) for this output. Default value is set since version 1.8.13. For previous versions is 0.
+	Workers *int32 `json:"workers,omitempty"`
 }
 
 func (*Syslog) Name() string {
@@ -69,6 +71,7 @@ func (s *Syslog) Params(sl plugins.SecretLoader) (*params.KVs, error) {
 	plugins.InsertKVString(kvs, "syslog_sd_key", s.SyslogSDKey)
 	plugins.InsertKVString(kvs, "storage.total_limit_size", s.TotalLimitSize)
 	plugins.InsertKVField(kvs, "syslog_maxsize", s.SyslogMaxSize)
+	plugins.InsertKVField(kvs, "Workers", s.Workers)
 
 	if s.TLS != nil {
 		tls, err := s.TLS.Params(sl)
diff --git a/charts/fluent-bit-crds/templates/fluentbit.fluent.io_clusteroutputs.yaml b/charts/fluent-bit-crds/templates/fluentbit.fluent.io_clusteroutputs.yaml
@@ -4239,6 +4239,12 @@ spec:
                     description: Limit the maximum number of Chunks in the filesystem
                       for the current output logical destination.
                     type: string
+                  workers:
+                    description: Enables dedicated thread(s) for this output. Default
+                      value is set since version 1.8.13. For previous versions is
+                      0.
+                    format: int32
+                    type: integer
                 type: object
               tcp:
                 description: TCP defines TCP Output configuration.
diff --git a/charts/fluent-bit-crds/templates/fluentbit.fluent.io_outputs.yaml b/charts/fluent-bit-crds/templates/fluentbit.fluent.io_outputs.yaml
@@ -4239,6 +4239,12 @@ spec:
                     description: Limit the maximum number of Chunks in the filesystem
                       for the current output logical destination.
                     type: string
+                  workers:
+                    description: Enables dedicated thread(s) for this output. Default
+                      value is set since version 1.8.13. For previous versions is
+                      0.
+                    format: int32
+                    type: integer
                 type: object
               tcp:
                 description: TCP defines TCP Output configuration.
diff --git a/config/crd/bases/fluentbit.fluent.io_clusteroutputs.yaml b/config/crd/bases/fluentbit.fluent.io_clusteroutputs.yaml
@@ -4236,6 +4236,12 @@ spec:
                     description: Limit the maximum number of Chunks in the filesystem
                       for the current output logical destination.
                     type: string
+                  workers:
+                    description: Enables dedicated thread(s) for this output. Default
+                      value is set since version 1.8.13. For previous versions is
+                      0.
+                    format: int32
+                    type: integer
                 type: object
               tcp:
                 description: TCP defines TCP Output configuration.
diff --git a/config/crd/bases/fluentbit.fluent.io_outputs.yaml b/config/crd/bases/fluentbit.fluent.io_outputs.yaml
@@ -4236,6 +4236,12 @@ spec:
                     description: Limit the maximum number of Chunks in the filesystem
                       for the current output logical destination.
                     type: string
+                  workers:
+                    description: Enables dedicated thread(s) for this output. Default
+                      value is set since version 1.8.13. For previous versions is
+                      0.
+                    format: int32
+                    type: integer
                 type: object
               tcp:
                 description: TCP defines TCP Output configuration.
diff --git a/docs/plugins/fluentbit/output/syslog.md b/docs/plugins/fluentbit/output/syslog.md
@@ -21,3 +21,4 @@ Syslog output plugin allows you to deliver messages to Syslog servers. <br /> **
 | tls | Syslog output plugin supports TTL/SSL, for more details about the properties available and general configuration, please refer to the TLS/SSL section. | *[plugins.TLS](../tls.md) |
 | networking | Include fluentbit networking options for this output-plugin | *plugins.Networking |
 | totalLimitSize | Limit the maximum number of Chunks in the filesystem for the current output logical destination. | string |
+| workers | Enables dedicated thread(s) for this output. Default value is set since version 1.8.13. For previous versions is 0. | *int32 |
diff --git a/manifests/setup/fluent-operator-crd.yaml b/manifests/setup/fluent-operator-crd.yaml
@@ -8389,6 +8389,12 @@ spec:
                     description: Limit the maximum number of Chunks in the filesystem
                       for the current output logical destination.
                     type: string
+                  workers:
+                    description: Enables dedicated thread(s) for this output. Default
+                      value is set since version 1.8.13. For previous versions is
+                      0.
+                    format: int32
+                    type: integer
                 type: object
               tcp:
                 description: TCP defines TCP Output configuration.
@@ -38442,6 +38448,12 @@ spec:
                     description: Limit the maximum number of Chunks in the filesystem
                       for the current output logical destination.
                     type: string
+                  workers:
+                    description: Enables dedicated thread(s) for this output. Default
+                      value is set since version 1.8.13. For previous versions is
+                      0.
+                    format: int32
+                    type: integer
                 type: object
               tcp:
                 description: TCP defines TCP Output configuration.
diff --git a/manifests/setup/setup.yaml b/manifests/setup/setup.yaml
@@ -8389,6 +8389,12 @@ spec:
                     description: Limit the maximum number of Chunks in the filesystem
                       for the current output logical destination.
                     type: string
+                  workers:
+                    description: Enables dedicated thread(s) for this output. Default
+                      value is set since version 1.8.13. For previous versions is
+                      0.
+                    format: int32
+                    type: integer
                 type: object
               tcp:
                 description: TCP defines TCP Output configuration.
@@ -38442,6 +38448,12 @@ spec:
                     description: Limit the maximum number of Chunks in the filesystem
                       for the current output logical destination.
                     type: string
+                  workers:
+                    description: Enables dedicated thread(s) for this output. Default
+                      value is set since version 1.8.13. For previous versions is
+                      0.
+                    format: int32
+                    type: integer
                 type: object
               tcp:
                 description: TCP defines TCP Output configuration.
