Add attributes processor (#833)

Also update Alloy documentation links

Signed-off-by: Pete Wall <[email protected]>

charts/feature-annotation-autodiscovery/README.md

@@ -71,14 +71,14 @@ Actual integration testing in a live environment should be done in the main [k8s
 
 | Key | Type | Default | Description |
 |-----|------|---------|-------------|
-| extraDiscoveryRules | string | `""` | Rule blocks to be added to the prometheus.operator.podmonitors component for PodMonitors. These relabeling rules are applied pre-scrape against the targets from service discovery. The relabelings defined in the PodMonitor object are applied first, then these relabelings are applied. Before the scrape, any remaining target labels that start with `__` (i.e. `__meta_kubernetes*`) are dropped. ([docs](https://grafana.com/docs/alloy/latest/reference/components/discovery.relabel/#rule-block)) |
+| extraDiscoveryRules | string | `""` | Rule blocks to be added to the prometheus.operator.podmonitors component for PodMonitors. These relabeling rules are applied pre-scrape against the targets from service discovery. The relabelings defined in the PodMonitor object are applied first, then these relabelings are applied. Before the scrape, any remaining target labels that start with `__` (i.e. `__meta_kubernetes*`) are dropped. ([docs](https://grafana.com/docs/alloy/latest/reference/components/discovery/discovery.relabel/#rule-block)) |
 
 ### Metric Processing Settings
 
 | Key | Type | Default | Description |
 |-----|------|---------|-------------|
-| extraMetricProcessingRules | string | `""` | Rule blocks to be added to the prometheus.relabel component for PodMonitor objects. These relabeling rules are applied post-scrape against the metrics returned from the scraped target, no `__meta*` labels are present. ([docs](https://grafana.com/docs/alloy/latest/reference/components/prometheus.relabel/#rule-block)) |
-| maxCacheSize | string | `nil` | Sets the max_cache_size for cadvisor prometheus.relabel component. This should be at least 2x-5x your largest scrape target or samples appended rate. ([docs](https://grafana.com/docs/alloy/latest/reference/components/prometheus.relabel/#arguments)) Overrides global.maxCacheSize |
+| extraMetricProcessingRules | string | `""` | Rule blocks to be added to the prometheus.relabel component for PodMonitor objects. These relabeling rules are applied post-scrape against the metrics returned from the scraped target, no `__meta*` labels are present. ([docs](https://grafana.com/docs/alloy/latest/reference/components/prometheus/prometheus.relabel/#rule-block)) |
+| maxCacheSize | string | `nil` | Sets the max_cache_size for cadvisor prometheus.relabel component. This should be at least 2x-5x your largest scrape target or samples appended rate. ([docs](https://grafana.com/docs/alloy/latest/reference/components/prometheus/prometheus.relabel/#arguments)) Overrides global.maxCacheSize |
 | metricsTuning.excludeMetrics | list | `[]` | Metrics to drop. Can use regular expressions. |
 | metricsTuning.includeMetrics | list | `[]` | Metrics to keep. Can use regular expressions. |
 
@@ -93,5 +93,5 @@ Actual integration testing in a live environment should be done in the main [k8s
 
 | Key | Type | Default | Description |
 |-----|------|---------|-------------|
-| global.maxCacheSize | int | `100000` | Sets the max_cache_size for every prometheus.relabel component. ([docs](https://grafana.com/docs/alloy/latest/reference/components/prometheus.relabel/#arguments)) This should be at least 2x-5x your largest scrape target or samples appended rate. |
+| global.maxCacheSize | int | `100000` | Sets the max_cache_size for every prometheus.relabel component. ([docs](https://grafana.com/docs/alloy/latest/reference/components/prometheus/prometheus.relabel/#arguments)) This should be at least 2x-5x your largest scrape target or samples appended rate. |
 | global.scrapeInterval | string | `"60s"` | How frequently to scrape metrics. |

charts/feature-annotation-autodiscovery/values.yaml

@@ -12,7 +12,7 @@ global:
   # @section -- Global Settings
   scrapeInterval: 60s
 
-  # -- Sets the max_cache_size for every prometheus.relabel component. ([docs](https://grafana.com/docs/alloy/latest/reference/components/prometheus.relabel/#arguments))
+  # -- Sets the max_cache_size for every prometheus.relabel component. ([docs](https://grafana.com/docs/alloy/latest/reference/components/prometheus/prometheus.relabel/#arguments))
   # This should be at least 2x-5x your largest scrape target or samples appended rate.
   # @section -- Global Settings
   maxCacheSize: 100000
@@ -50,7 +50,7 @@ annotations:
 # These relabeling rules are applied pre-scrape against the targets from service discovery.
 # The relabelings defined in the PodMonitor object are applied first, then these relabelings are applied.
 # Before the scrape, any remaining target labels that start with `__` (i.e. `__meta_kubernetes*`) are dropped.
-# ([docs](https://grafana.com/docs/alloy/latest/reference/components/discovery.relabel/#rule-block))
+# ([docs](https://grafana.com/docs/alloy/latest/reference/components/discovery/discovery.relabel/#rule-block))
 # @section -- Discovery Settings
 extraDiscoveryRules: ""
 
@@ -72,13 +72,13 @@ metricsTuning:
 
 # -- Rule blocks to be added to the prometheus.relabel component for PodMonitor objects.
 # These relabeling rules are applied post-scrape against the metrics returned from the scraped target, no `__meta*` labels are present.
-# ([docs](https://grafana.com/docs/alloy/latest/reference/components/prometheus.relabel/#rule-block))
+# ([docs](https://grafana.com/docs/alloy/latest/reference/components/prometheus/prometheus.relabel/#rule-block))
 # @section -- Metric Processing Settings
 extraMetricProcessingRules: ""
 
 # -- Sets the max_cache_size for cadvisor prometheus.relabel component.
 # This should be at least 2x-5x your largest scrape target or samples appended rate.
-# ([docs](https://grafana.com/docs/alloy/latest/reference/components/prometheus.relabel/#arguments))
+# ([docs](https://grafana.com/docs/alloy/latest/reference/components/prometheus/prometheus.relabel/#arguments))
 # Overrides global.maxCacheSize
 # @raw
 # @section -- Metric Processing Settings

charts/feature-application-observability/README.md

@@ -79,14 +79,14 @@ Actual integration testing in a live environment should be done in the main [k8s
 | Key | Type | Default | Description |
 |-----|------|---------|-------------|
 | logs.enabled | bool | `true` |  |
-| logs.filters | object | `{"log_record":[]}` | Apply a filter to logs received via receivers. ([docs](https://grafana.com/docs/alloy/latest/reference/components/otelcol.processor.filter/)) |
-| logs.transforms | object | `{"labels":["cluster","namespace","job","pod"],"log":[],"resource":[]}` | Apply a transformation to logs received via the OTLP or OTLP HTTP receivers. ([docs](https://grafana.com/docs/alloy/latest/reference/components/otelcol.processor.transform/)) |
+| logs.filters | object | `{"log_record":[]}` | Apply a filter to logs received via receivers. ([docs](https://grafana.com/docs/alloy/latest/reference/components/otelcol/otelcol.processor.filter/)) |
+| logs.transforms | object | `{"labels":["cluster","namespace","job","pod"],"log":[],"resource":[]}` | Apply a transformation to logs received via the OTLP or OTLP HTTP receivers. ([docs](https://grafana.com/docs/alloy/latest/reference/components/otelcol/otelcol.processor.transform/)) |
 | logs.transforms.labels | list | `["cluster","namespace","job","pod"]` | The list of labels to set in the log stream. |
 | logs.transforms.log | list | `[]` | Log transformation rules. |
 | logs.transforms.resource | list | `[]` | Resource transformation rules. |
 | metrics.enabled | bool | `true` |  |
-| metrics.filters | object | `{"datapoint":[],"metric":[]}` | Apply a filter to metrics received via the OTLP or OTLP HTTP receivers. ([docs](https://grafana.com/docs/alloy/latest/reference/components/otelcol.processor.filter/)) |
-| metrics.transforms | object | `{"datapoint":[],"metric":[],"resource":[]}` | Apply a transformation to metrics received via the OTLP or OTLP HTTP receivers. ([docs](https://grafana.com/docs/alloy/latest/reference/components/otelcol.processor.transform/)) |
+| metrics.filters | object | `{"datapoint":[],"metric":[]}` | Apply a filter to metrics received via the OTLP or OTLP HTTP receivers. ([docs](https://grafana.com/docs/alloy/latest/reference/components/otelcol/otelcol.processor.filter/)) |
+| metrics.transforms | object | `{"datapoint":[],"metric":[],"resource":[]}` | Apply a transformation to metrics received via the OTLP or OTLP HTTP receivers. ([docs](https://grafana.com/docs/alloy/latest/reference/components/otelcol/otelcol.processor.transform/)) |
 | receivers.grpc.enabled | bool | `false` |  |
 | receivers.grpc.include_debug_metrics | bool | `false` |  |
 | receivers.grpc.port | int | `4317` |  |
@@ -97,5 +97,5 @@ Actual integration testing in a live environment should be done in the main [k8s
 | receivers.zipkin.include_debug_metrics | bool | `false` |  |
 | receivers.zipkin.port | int | `9411` |  |
 | traces.enabled | bool | `true` |  |
-| traces.filters | object | `{"span":[],"spanevent":[]}` | Apply a filter to traces received via the OTLP or OTLP HTTP receivers. ([docs](https://grafana.com/docs/alloy/latest/reference/components/otelcol.processor.filter/)) |
-| traces.transforms | object | `{"resource":[],"span":[],"spanevent":[]}` | Apply a transformation to traces received via the OTLP or OTLP HTTP receivers. ([docs](https://grafana.com/docs/alloy/latest/reference/components/otelcol.processor.transform/)) |
+| traces.filters | object | `{"span":[],"spanevent":[]}` | Apply a filter to traces received via the OTLP or OTLP HTTP receivers. ([docs](https://grafana.com/docs/alloy/latest/reference/components/otelcol/otelcol.processor.filter/)) |
+| traces.transforms | object | `{"resource":[],"span":[],"spanevent":[]}` | Apply a transformation to traces received via the OTLP or OTLP HTTP receivers. ([docs](https://grafana.com/docs/alloy/latest/reference/components/otelcol/otelcol.processor.transform/)) |

charts/feature-application-observability/values.yaml

@@ -75,12 +75,12 @@ processors:
 metrics:
   enabled: true
   # -- Apply a filter to metrics received via the OTLP or OTLP HTTP receivers.
-  # ([docs](https://grafana.com/docs/alloy/latest/reference/components/otelcol.processor.filter/))
+  # ([docs](https://grafana.com/docs/alloy/latest/reference/components/otelcol/otelcol.processor.filter/))
   filters:
     metric: []
     datapoint: []
   # -- Apply a transformation to metrics received via the OTLP or OTLP HTTP receivers.
-  # ([docs](https://grafana.com/docs/alloy/latest/reference/components/otelcol.processor.transform/))
+  # ([docs](https://grafana.com/docs/alloy/latest/reference/components/otelcol/otelcol.processor.transform/))
   transforms:
     resource: []
     metric: []
@@ -89,11 +89,11 @@ metrics:
 logs:
   enabled: true
   # -- Apply a filter to logs received via receivers.
-  # ([docs](https://grafana.com/docs/alloy/latest/reference/components/otelcol.processor.filter/))
+  # ([docs](https://grafana.com/docs/alloy/latest/reference/components/otelcol/otelcol.processor.filter/))
   filters:
     log_record: []
   # -- Apply a transformation to logs received via the OTLP or OTLP HTTP receivers.
-  # ([docs](https://grafana.com/docs/alloy/latest/reference/components/otelcol.processor.transform/))
+  # ([docs](https://grafana.com/docs/alloy/latest/reference/components/otelcol/otelcol.processor.transform/))
   transforms:
     # -- Resource transformation rules.
     resource: []
@@ -105,12 +105,12 @@ logs:
 traces:
   enabled: true
   # -- Apply a filter to traces received via the OTLP or OTLP HTTP receivers.
-  # ([docs](https://grafana.com/docs/alloy/latest/reference/components/otelcol.processor.filter/))
+  # ([docs](https://grafana.com/docs/alloy/latest/reference/components/otelcol/otelcol.processor.filter/))
   filters:
     span: []
     spanevent: []
   # -- Apply a transformation to traces received via the OTLP or OTLP HTTP receivers.
-  # ([docs](https://grafana.com/docs/alloy/latest/reference/components/otelcol.processor.transform/))
+  # ([docs](https://grafana.com/docs/alloy/latest/reference/components/otelcol/otelcol.processor.transform/))
   transforms:
     resource: []
     span: []

charts/feature-cluster-events/README.md

@@ -41,7 +41,7 @@ Actual integration testing in a live environment should be done in the main [k8s
 
 | Key | Type | Default | Description |
 |-----|------|---------|-------------|
-| extraProcessingStages | string | `""` | Stage blocks to be added to the loki.process component for cluster events. ([docs](https://grafana.com/docs/alloy/latest/reference/components/loki.process/#blocks)) This value is templated so that you can refer to other values from this file. |
+| extraProcessingStages | string | `""` | Stage blocks to be added to the loki.process component for cluster events. ([docs](https://grafana.com/docs/alloy/latest/reference/components/loki/loki.process/#blocks)) This value is templated so that you can refer to other values from this file. |
 
 ### General settings
 

charts/feature-cluster-events/values.yaml

@@ -16,7 +16,7 @@ namespaces: []
 logFormat: logfmt
 
 # -- Stage blocks to be added to the loki.process component for cluster events.
-# ([docs](https://grafana.com/docs/alloy/latest/reference/components/loki.process/#blocks))
+# ([docs](https://grafana.com/docs/alloy/latest/reference/components/loki/loki.process/#blocks))
 # This value is templated so that you can refer to other values from this file.
 # @section -- Processing settings
 extraProcessingStages: ""