Releases · grafana/agent

10 Oct 15:32

updater-for-ci

v0.37.1

d4b1fcc

v0.37.1

This is release v0.37.1 of Grafana Agent.

Upgrading

Read the relevant upgrade guides for specific instructions on upgrading from older versions:

Notable changes:

NOTE: v0.37.1 fixes a bug that caused a panic when using the Operator

The biggest news is that Flow mode has now feature parity with Static mode! That means that you can use Flow components for all static mode use cases.

The v0.37 release contains some breaking changes:

Breaking changes

Set retry_on_http_429 to true by default in the queue_config block in static mode's remote_write. (@wildum)
Renamed non_indexed_labels Loki processing stage to structured_metadata. (@vlad-diachenko)
Include otel_scope_name and otel_scope_version in all metrics for otelcol.exporter.prometheus
by default using a new argument include_scope_labels. (@erikbaranowski)
Static mode Windows Certificate Filter no longer restricted to TLS 1.2 and specific cipher suites. (@mattdurham)
The __meta_agent_integration* and __meta_agent_hostname labels have been
removed from the targets exposed by prometheus.exporter.* components and
got replaced by the pair of __meta_component_name and __meta_component_id
labels. (@tpaschalis)
Flow: Allow prometheus.exporter.unix to be specified multiple times and used in modules. This now means all
prometheus.exporter.unix references will need a label prometheus.exporter.unix "example". (@mattdurham)

Also, it includes a number of new features, including 23 (!) new Flow components, improved evaluation of the Flow component graph, new config converters as well as the ability to run multiple River files at once.

Features

New Grafana Agent Flow components:
- discovery.consulagent discovers scrape targets from Consul Agent. (@wildum)
- discovery.kuma discovers scrape targets from the Kuma control plane. (@tpaschalis)
- discovery.linode discovers scrape targets from the Linode API. (@captncraig)
- discovery.marathon discovers scrape targets from Marathon servers. (@wildum)
- discovery.ionos discovers scrape targets from the IONOS Cloud API. (@wildum)
- discovery.triton discovers scrape targets from Triton Container Monitor. (@erikbaranowski)
- discovery.nerve discovers scrape targets from AirBnB's Nerve. (@tpaschalis)
- discovery.serverset discovers Serversets stored in Zookeeper. (@thampiotr)
- discovery.scaleway discovers scrape targets from Scaleway virtual
  instances and bare-metal machines. (@rfratto)
- faro.receiver accepts Grafana Faro-formatted telemetry data over the
  network and forwards it to other components. (@megumish, @rfratto)
- prometheus.exporter.azure collects metrics from Azure. (@wildum)
- discovery.dockerswarm discovers scrape targets from Docker Swarm. (@wildum)
- otelcol.connector.servicegraph creates service graph metrics from spans. It is the
  flow mode equivalent to static mode's service_graphs processor. (@ptodev)
- otelcol.connector.spanlogs creates logs from spans. It is the flow mode equivalent
  to static mode's automatic_logging processor. (@ptodev)
- otelcol.processor.k8sattributes adds Kubernetes metadata as resource attributes
  to spans, logs, and metrics. (@acr92)
- otelcol.processor.probabilistic_sampler samples logs and traces based on configuration options. (@mar4uk)
- otelcol.processor.transform transforms OTLP telemetry data using the
  OpenTelemetry Transformation Language (OTTL). It is most commonly used
  for transformations on attributes.
- remote.kubernetes.configmap loads a configmap's data for use in other components (@captncraig)
- remote.kubernetes.secret loads a secret's data for use in other components (@captncraig)
- prometheus.exporter.agent exposes the agent's internal metrics. (@hainenber)
- prometheus.exporter.azure collects metrics from Azure. (@wildum)
- prometheus.exporter.cadvisor exposes cAdvisor metrics. (@tpaschalis)
- prometheus.exporter.vsphere exposes vmware vsphere metrics. (@marctc)
Flow: allow the HTTP server to be configured with TLS in the config file
using the new http config block. (@rfratto)
Clustering: add new flag --cluster.max-join-peers to limit the number of peers the system joins. (@wildum)
Clustering: add a new flag --cluster.name to prevent nodes without this identifier from joining the cluster. (@wildum)
Clustering: add IPv6 support when using advertise interfaces to assign IP addresses. (@wildum)
Add a file_watch block in loki.source.file to configure how often to poll files from disk for changes via min_poll_frequency and max_poll_frequency.
In static mode it can be configured in the global file_watch_config via min_poll_frequency and max_poll_frequency. (@wildum)
Flow: In prometheus.exporter.blackbox, allow setting labels for individual targets. (@spartan0x117)
Add optional nil_to_zero config flag for YACE which can be set in the static, discovery, or metric config blocks. (@berler)
The cri stage in loki.process can now be configured to limit line size.
Flow: Allow grafana-agent run to accept a path to a directory of *.river files.
This will load all River files in the directory as a single configuration;
component names must be unique across all loaded files. (@rfratto, @hainenber)
Added support for static configuration conversion in grafana-agent convert and grafana-agent run commands. (@erikbaranowski)
Flow: the prometheus.scrape component can now configure the scraping of
Prometheus native histograms. (@tpaschalis)
Flow: the prometheus.remote_write component now supports SigV4 and AzureAD authentication. (@ptodev)

For a full list of changes, please refer to the CHANGELOG!

Installation

Refer to our installation guides for how to install the variants of Grafana Agent:

Contributors

captncraig, marctc, and 14 other contributors

Assets 39

3 Join discussion

10 Oct 12:21

updater-for-ci

v0.37.0

5c430a4

v0.37.0

This is release v0.37.0 of Grafana Agent.

Upgrading

Read the relevant upgrade guides for specific instructions on upgrading from older versions:

Notable changes:

The biggest news is that Flow mode has now feature parity with Static mode! That means that you can use Flow components for all static mode use cases.

The v0.37.0 release contains some breaking changes:

Breaking changes

Set retry_on_http_429 to true by default in the queue_config block in static mode's remote_write. (@wildum)
Renamed non_indexed_labels Loki processing stage to structured_metadata. (@vlad-diachenko)
Include otel_scope_name and otel_scope_version in all metrics for otelcol.exporter.prometheus
by default using a new argument include_scope_labels. (@erikbaranowski)
Static mode Windows Certificate Filter no longer restricted to TLS 1.2 and specific cipher suites. (@mattdurham)
The __meta_agent_integration* and __meta_agent_hostname labels have been
removed from the targets exposed by prometheus.exporter.* components and
got replaced by the pair of __meta_component_name and __meta_component_id
labels. (@tpaschalis)
Flow: Allow prometheus.exporter.unix to be specified multiple times and used in modules. This now means all
prometheus.exporter.unix references will need a label prometheus.exporter.unix "example". (@mattdurham)

Features

New Grafana Agent Flow components:
- discovery.consulagent discovers scrape targets from Consul Agent. (@wildum)
- discovery.kuma discovers scrape targets from the Kuma control plane. (@tpaschalis)
- discovery.linode discovers scrape targets from the Linode API. (@captncraig)
- discovery.marathon discovers scrape targets from Marathon servers. (@wildum)
- discovery.ionos discovers scrape targets from the IONOS Cloud API. (@wildum)
- discovery.triton discovers scrape targets from Triton Container Monitor. (@erikbaranowski)
- discovery.nerve discovers scrape targets from AirBnB's Nerve. (@tpaschalis)
- discovery.serverset discovers Serversets stored in Zookeeper. (@thampiotr)
- discovery.scaleway discovers scrape targets from Scaleway virtual
  instances and bare-metal machines. (@rfratto)
- faro.receiver accepts Grafana Faro-formatted telemetry data over the
  network and forwards it to other components. (@megumish, @rfratto)
- prometheus.exporter.azure collects metrics from Azure. (@wildum)
- discovery.dockerswarm discovers scrape targets from Docker Swarm. (@wildum)
- otelcol.connector.servicegraph creates service graph metrics from spans. It is the
  flow mode equivalent to static mode's service_graphs processor. (@ptodev)
- otelcol.connector.spanlogs creates logs from spans. It is the flow mode equivalent
  to static mode's automatic_logging processor. (@ptodev)
- otelcol.processor.k8sattributes adds Kubernetes metadata as resource attributes
  to spans, logs, and metrics. (@acr92)
- otelcol.processor.probabilistic_sampler samples logs and traces based on configuration options. (@mar4uk)
- otelcol.processor.transform transforms OTLP telemetry data using the
  OpenTelemetry Transformation Language (OTTL). It is most commonly used
  for transformations on attributes.
- remote.kubernetes.configmap loads a configmap's data for use in other components (@captncraig)
- remote.kubernetes.secret loads a secret's data for use in other components (@captncraig)
- prometheus.exporter.agent exposes the agent's internal metrics. (@hainenber)
- prometheus.exporter.azure collects metrics from Azure. (@wildum)
- prometheus.exporter.cadvisor exposes cAdvisor metrics. (@tpaschalis)
- prometheus.exporter.vsphere exposes vmware vsphere metrics. (@marctc)
Flow: allow the HTTP server to be configured with TLS in the config file
using the new http config block. (@rfratto)
Clustering: add new flag --cluster.max-join-peers to limit the number of peers the system joins. (@wildum)
Clustering: add a new flag --cluster.name to prevent nodes without this identifier from joining the cluster. (@wildum)
Clustering: add IPv6 support when using advertise interfaces to assign IP addresses. (@wildum)
Add a file_watch block in loki.source.file to configure how often to poll files from disk for changes via min_poll_frequency and max_poll_frequency.
In static mode it can be configured in the global file_watch_config via min_poll_frequency and max_poll_frequency. (@wildum)
Flow: In prometheus.exporter.blackbox, allow setting labels for individual targets. (@spartan0x117)
Add optional nil_to_zero config flag for YACE which can be set in the static, discovery, or metric config blocks. (@berler)
The cri stage in loki.process can now be configured to limit line size.
Flow: Allow grafana-agent run to accept a path to a directory of *.river files.
This will load all River files in the directory as a single configuration;
component names must be unique across all loaded files. (@rfratto, @hainenber)
Added support for static configuration conversion in grafana-agent convert and grafana-agent run commands. (@erikbaranowski)
Flow: the prometheus.scrape component can now configure the scraping of
Prometheus native histograms. (@tpaschalis)
Flow: the prometheus.remote_write component now supports SigV4 and AzureAD authentication. (@ptodev)

For a full list of changes, please refer to the CHANGELOG!

Installation

Refer to our installation guides for how to install the variants of Grafana Agent:

Contributors

captncraig, marctc, and 14 other contributors

Assets 39

1 Join discussion

06 Oct 13:56

updater-for-ci

v0.37.0-rc.1

48523c3

v0.37.0-rc.1 Pre-release

Pre-release

This is release v0.37.0-rc.1 of Grafana Agent.

Upgrading

Read the relevant upgrade guides for specific instructions on upgrading from older versions:

Notable changes:

This second release candidate fixes a bug affecting the node_exporter integration and the prometheus.exporter.unix component.

The biggest news is that Flow mode has now feature parity with Static mode! That means that you can use Flow components for all static mode use cases.

The v0.37.0-rc.0 release contains some breaking changes:

Breaking changes

Set retry_on_http_429 to true by default in the queue_config block in static mode's remote_write. (@wildum)
Renamed non_indexed_labels Loki processing stage to structured_metadata. (@vlad-diachenko)
Include otel_scope_name and otel_scope_version in all metrics for otelcol.exporter.prometheus
by default using a new argument include_scope_labels. (@erikbaranowski)
Static mode Windows Certificate Filter no longer restricted to TLS 1.2 and specific cipher suites. (@mattdurham)
The __meta_agent_integration* and __meta_agent_hostname labels have been
removed from the targets exposed by prometheus.exporter.* components and
got replaced by the pair of __meta_component_name and __meta_component_id
labels. (@tpaschalis)
Flow: Allow prometheus.exporter.unix to be specified multiple times and used in modules. This now means all
prometheus.exporter.unix references will need a label prometheus.exporter.unix "example". (@mattdurham)

Features

New Grafana Agent Flow components:
- discovery.consulagent discovers scrape targets from Consul Agent. (@wildum)
- discovery.kuma discovers scrape targets from the Kuma control plane. (@tpaschalis)
- discovery.linode discovers scrape targets from the Linode API. (@captncraig)
- discovery.marathon discovers scrape targets from Marathon servers. (@wildum)
- discovery.ionos discovers scrape targets from the IONOS Cloud API. (@wildum)
- discovery.triton discovers scrape targets from Triton Container Monitor. (@erikbaranowski)
- discovery.nerve discovers scrape targets from AirBnB's Nerve. (@tpaschalis)
- discovery.serverset discovers Serversets stored in Zookeeper. (@thampiotr)
- discovery.scaleway discovers scrape targets from Scaleway virtual
  instances and bare-metal machines. (@rfratto)
- faro.receiver accepts Grafana Faro-formatted telemetry data over the
  network and forwards it to other components. (@megumish, @rfratto)
- prometheus.exporter.azure collects metrics from Azure. (@wildum)
- discovery.dockerswarm discovers scrape targets from Docker Swarm. (@wildum)
- otelcol.connector.servicegraph creates service graph metrics from spans. It is the
  flow mode equivalent to static mode's service_graphs processor. (@ptodev)
- otelcol.connector.spanlogs creates logs from spans. It is the flow mode equivalent
  to static mode's automatic_logging processor. (@ptodev)
- otelcol.processor.k8sattributes adds Kubernetes metadata as resource attributes
  to spans, logs, and metrics. (@acr92)
- otelcol.processor.probabilistic_sampler samples logs and traces based on configuration options. (@mar4uk)
- otelcol.processor.transform transforms OTLP telemetry data using the
  OpenTelemetry Transformation Language (OTTL). It is most commonly used
  for transformations on attributes.
- remote.kubernetes.configmap loads a configmap's data for use in other components (@captncraig)
- remote.kubernetes.secret loads a secret's data for use in other components (@captncraig)
- prometheus.exporter.agent exposes the agent's internal metrics. (@hainenber)
- prometheus.exporter.azure collects metrics from Azure. (@wildum)
- prometheus.exporter.cadvisor exposes cAdvisor metrics. (@tpaschalis)
- prometheus.exporter.vsphere exposes vmware vsphere metrics. (@marctc)
Flow: allow the HTTP server to be configured with TLS in the config file
using the new http config block. (@rfratto)
Clustering: add new flag --cluster.max-join-peers to limit the number of peers the system joins. (@wildum)
Clustering: add a new flag --cluster.name to prevent nodes without this identifier from joining the cluster. (@wildum)
Clustering: add IPv6 support when using advertise interfaces to assign IP addresses. (@wildum)
Add a file_watch block in loki.source.file to configure how often to poll files from disk for changes via min_poll_frequency and max_poll_frequency.
In static mode it can be configured in the global file_watch_config via min_poll_frequency and max_poll_frequency. (@wildum)
Flow: In prometheus.exporter.blackbox, allow setting labels for individual targets. (@spartan0x117)
Add optional nil_to_zero config flag for YACE which can be set in the static, discovery, or metric config blocks. (@berler)
The cri stage in loki.process can now be configured to limit line size.
Flow: Allow grafana-agent run to accept a path to a directory of *.river files.
This will load all River files in the directory as a single configuration;
component names must be unique across all loaded files. (@rfratto, @hainenber)
Added support for static configuration conversion in grafana-agent convert and grafana-agent run commands. (@erikbaranowski)
Flow: the prometheus.scrape component can now configure the scraping of
Prometheus native histograms. (@tpaschalis)
Flow: the prometheus.remote_write component now supports SigV4 and AzureAD authentication. (@ptodev)

For a full list of changes, please refer to the CHANGELOG!

Installation

Refer to our installation guides for how to install the variants of Grafana Agent:

Contributors

captncraig, marctc, and 14 other contributors

Assets 39

0 Join discussion

05 Oct 12:13

updater-for-ci

v0.37.0-rc.0

56b3004

v0.37.0-rc.0 Pre-release

Pre-release

This is release v0.37.0-rc.0 of Grafana Agent.

Upgrading

Read the relevant upgrade guides for specific instructions on upgrading from older versions:

Notable changes:

The biggest news is that Flow mode has now feature parity with Static mode! That means that you can use Flow components for all static mode use cases.

The v0.37.0-rc.0 release contains some breaking changes:

Breaking changes

Set retry_on_http_429 to true by default in the queue_config block in static mode's remote_write. (@wildum)
Renamed non_indexed_labels Loki processing stage to structured_metadata. (@vlad-diachenko)
Include otel_scope_name and otel_scope_version in all metrics for otelcol.exporter.prometheus
by default using a new argument include_scope_labels. (@erikbaranowski)
Static mode Windows Certificate Filter no longer restricted to TLS 1.2 and specific cipher suites. (@mattdurham)
The __meta_agent_integration* and __meta_agent_hostname labels have been
removed from the targets exposed by prometheus.exporter.* components and
got replaced by the pair of __meta_component_name and __meta_component_id
labels. (@tpaschalis)
Flow: Allow prometheus.exporter.unix to be specified multiple times and used in modules. This now means all
prometheus.exporter.unix references will need a label prometheus.exporter.unix "example". (@mattdurham)

Features

New Grafana Agent Flow components:
- discovery.consulagent discovers scrape targets from Consul Agent. (@wildum)
- discovery.kuma discovers scrape targets from the Kuma control plane. (@tpaschalis)
- discovery.linode discovers scrape targets from the Linode API. (@captncraig)
- discovery.marathon discovers scrape targets from Marathon servers. (@wildum)
- discovery.ionos discovers scrape targets from the IONOS Cloud API. (@wildum)
- discovery.triton discovers scrape targets from Triton Container Monitor. (@erikbaranowski)
- discovery.nerve discovers scrape targets from AirBnB's Nerve. (@tpaschalis)
- discovery.serverset discovers Serversets stored in Zookeeper. (@thampiotr)
- discovery.scaleway discovers scrape targets from Scaleway virtual
  instances and bare-metal machines. (@rfratto)
- faro.receiver accepts Grafana Faro-formatted telemetry data over the
  network and forwards it to other components. (@megumish, @rfratto)
- prometheus.exporter.azure collects metrics from Azure. (@wildum)
- discovery.dockerswarm discovers scrape targets from Docker Swarm. (@wildum)
- otelcol.connector.servicegraph creates service graph metrics from spans. It is the
  flow mode equivalent to static mode's service_graphs processor. (@ptodev)
- otelcol.connector.spanlogs creates logs from spans. It is the flow mode equivalent
  to static mode's automatic_logging processor. (@ptodev)
- otelcol.processor.k8sattributes adds Kubernetes metadata as resource attributes
  to spans, logs, and metrics. (@acr92)
- otelcol.processor.probabilistic_sampler samples logs and traces based on configuration options. (@mar4uk)
- otelcol.processor.transform transforms OTLP telemetry data using the
  OpenTelemetry Transformation Language (OTTL). It is most commonly used
  for transformations on attributes.
- remote.kubernetes.configmap loads a configmap's data for use in other components (@captncraig)
- remote.kubernetes.secret loads a secret's data for use in other components (@captncraig)
- prometheus.exporter.agent exposes the agent's internal metrics. (@hainenber)
- prometheus.exporter.azure collects metrics from Azure. (@wildum)
- prometheus.exporter.cadvisor exposes cAdvisor metrics. (@tpaschalis)
- prometheus.exporter.vsphere exposes vmware vsphere metrics. (@marctc)
Flow: allow the HTTP server to be configured with TLS in the config file
using the new http config block. (@rfratto)
Clustering: add new flag --cluster.max-join-peers to limit the number of peers the system joins. (@wildum)
Clustering: add a new flag --cluster.name to prevent nodes without this identifier from joining the cluster. (@wildum)
Clustering: add IPv6 support when using advertise interfaces to assign IP addresses. (@wildum)
Add a file_watch block in loki.source.file to configure how often to poll files from disk for changes via min_poll_frequency and max_poll_frequency.
In static mode it can be configured in the global file_watch_config via min_poll_frequency and max_poll_frequency. (@wildum)
Flow: In prometheus.exporter.blackbox, allow setting labels for individual targets. (@spartan0x117)
Add optional nil_to_zero config flag for YACE which can be set in the static, discovery, or metric config blocks. (@berler)
The cri stage in loki.process can now be configured to limit line size.
Flow: Allow grafana-agent run to accept a path to a directory of *.river files.
This will load all River files in the directory as a single configuration;
component names must be unique across all loaded files. (@rfratto, @hainenber)
Added support for static configuration conversion in grafana-agent convert and grafana-agent run commands. (@erikbaranowski)
Flow: the prometheus.scrape component can now configure the scraping of
Prometheus native histograms. (@tpaschalis)
Flow: the prometheus.remote_write component now supports SigV4 and AzureAD authentication. (@ptodev)

For a full list of changes, please refer to the CHANGELOG!

Installation

Refer to our installation guides for how to install the variants of Grafana Agent:

Contributors

captncraig, marctc, and 14 other contributors

Assets 39

0 Join discussion

22 Sep 15:17

updater-for-ci

v0.36.2

c257f9c

v0.36.2

This is release v0.36.2 of Grafana Agent.

Upgrading

Read the relevant upgrade guides for specific instructions on upgrading from older versions:

Notable changes:

Bugfixes

Fixed a bug where otelcol.processor.discovery could modify the targets passed by an upstream component. (@ptodev)
Fixed a bug where otelcol components with a retry mechanism would not wait after the first retry. (@rfratto)
Fixed a bug where documented default settings in otelcol.exporter.loadbalancing were never set. (@rfratto)
Fix loki.source.file race condition in cleaning up metrics when stopping to tail files. (@thampiotr)
Fixed the agent_prometheus_scrape_targets_gauge incorrectly reporting all discovered targets
instead of targets that belong to current instance when clustering is enabled. (@thampiotr)

Installation

Refer to our installation guides for how to install the variants of Grafana Agent:

Contributors

rfratto, ptodev, and thampiotr

Assets 39

0 Join discussion

06 Sep 16:17

updater-for-ci

v0.36.1

28d410c

v0.36.1

This is release v0.36.1 of Grafana Agent.

Upgrading

Read the relevant upgrade guides for specific instructions on upgrading from older versions:

Notable changes:

Restart managed components of a module loader only on if module content changes or the last load failed. This was specifically impacting module.git each time it pulls. (@erikbaranowski)
Allow overriding default User-Agent for http.remote component (@hainenber)
Fix panic when running grafana-agentctl config-check against config files having integrations block (both V1 and V2). (@hainenber)
Fix a deadlock candidate in the loki.process component. (@tpaschalis)
Fix an issue in the eventhandler integration where events would be double-logged: once by sending the event to Loki, and once by including the event in the Grafana Agent logs. Now, events are only ever sent to Loki. (@rfratto)
Converters will now sanitize labels to valid River identifiers. (@erikbaranowski)
Fix an issue in converters where targets of discovery.relabel components were repeating the first target for each source target instead of the correct target. (@erikbaranowski)

Installation

Refer to our installation guides for how to install the variants of Grafana Agent:

Contributors

rfratto, tpaschalis, and 2 other contributors

Assets 39

0 Join discussion

30 Aug 12:19

updater-for-ci

v0.36.0

fca9873

v0.36.0

This is release v0.36.0 of Grafana Agent.

Upgrading

Read the relevant upgrade guides for specific instructions on upgrading from older versions:

Notable changes:

Breaking changes

loki.source.file component will no longer automatically detect and
decompress logs from compressed files. A new configuration block is available
to enable decompression explicitly. See the [upgrade guide][] for migration
instructions. (@thampiotr)
otelcol.exporter.prometheus: Set include_scope_info to false by default. You can set
it to true to preserve previous behavior. (@gouthamve)
prometheus.remote_write: Set retry_on_http_429 to true by default in the queue_config block.
You can set it to false to preserve previous behavior. (@wildum)

Features

Add godeltaprof profiling types (godeltaprof_memory, godeltaprof_mutex, godeltaprof_block) to pyroscope.scrape component
Flow: Allow the logging configuration block to tee the Agent's logs to one
or more loki.* components. (@tpaschalis)
Added support for promtail configuration conversion in grafana-agent convert and grafana-agent run commands. (@thampiotr)
Flow: Add a new stage non_indexed_labels to attach non-indexed labels from extracted data to log line entry. (@vlad-diachenko)
loki.write now exposes basic WAL support. (@thepalbi)
Flow: Users can now define additional_fields in loki.source.cloudflare (@wildum)
Flow: Added exemplar support for the otelcol.exporter.prometheus. (@wildum)
Add a labels argument in loki.source.windowsevent to associate additional labels with incoming logs. (@wildum)
New Grafana Agent Flow components:
- prometheus.exporter.gcp - scrape GCP metrics. (@tburgessdev)
- otelcol.processor.span - accepts traces telemetry data from other otelcol
  components and modifies the names and attributes of the spans. (@ptodev)
- discovery.uyuni discovers scrape targets from a Uyuni Server. (@sparta0x117)
- discovery.eureka discovers targets from a Eureka Service Registry. (@spartan0x117)
- discovery.openstack - service discovery for OpenStack. (@marctc)
- discovery.hetzner - service discovery for Hetzner Cloud. (@marctc)
- discovery.nomad - service discovery from Nomad. (@captncraig)
- discovery.puppetdb - service discovery from PuppetDB. (@captncraig)
- otelcol.processor.discovery adds resource attributes to spans, where the attributes
  keys and values are sourced from discovery.* components. (@ptodev)
- otelcol.connector.spanmetrics - creates OpenTelemetry metrics from traces. (@ptodev)

For a full list of changes, please refer to the CHANGELOG!

Installation

Refer to our installation guides for how to install the variants of Grafana Agent:

Contributors

captncraig, marctc, and 8 other contributors

Assets 39

0 Join discussion

28 Aug 13:47

updater-for-ci

v0.36.0-rc.3

362003a

v0.36.0-rc.3 Pre-release

Pre-release

This is release v0.36.0-rc.3 of Grafana Agent.

Upgrading

Read the relevant upgrade guides for specific instructions on upgrading from older versions:

Notable changes:

Breaking changes

loki.source.file component will no longer automatically detect and
decompress logs from compressed files. A new configuration block is available
to enable decompression explicitly. See the upgrade guide for migration
instructions. (@thampiotr)
otelcol.exporter.prometheus: Set include_scope_info to false by default. You can set
it to true to preserve previous behavior. (@gouthamve)
prometheus.remote_write: Set retry_on_http_429 to true by default in the queue_config block.
You can set it to false to preserve previous behavior. (@wildum)

Features

Add godeltaprof profiling types (godeltaprof_memory, godeltaprof_mutex, godeltaprof_block) to pyroscope.scrape component
Flow: Allow the logging configuration block to tee the Agent's logs to one
or more loki.* components. (@tpaschalis)
Added support for promtail configuration conversion in grafana-agent convert and grafana-agent run commands. (@thampiotr)
Flow: Add a new stage non_indexed_labels to attach non-indexed labels from extracted data to log line entry. (@vlad-diachenko)
loki.write now exposes basic WAL support. (@thepalbi)
Flow: Users can now define additional_fields in loki.source.cloudflare (@wildum)
Flow: Added exemplar support for the otelcol.exporter.prometheus. (@wildum)
Add a labels argument in loki.source.windowsevent to associate additional labels with incoming logs. (@wildum)
New Grafana Agent Flow components:
- prometheus.exporter.gcp - scrape GCP metrics. (@tburgessdev)
- otelcol.processor.span - accepts traces telemetry data from other otelcol
  components and modifies the names and attributes of the spans. (@ptodev)
- discovery.uyuni discovers scrape targets from a Uyuni Server. (@sparta0x117)
- discovery.eureka discovers targets from a Eureka Service Registry. (@spartan0x117)
- discovery.openstack - service discovery for OpenStack. (@marctc)
- discovery.hetzner - service discovery for Hetzner Cloud. (@marctc)
- discovery.nomad - service discovery from Nomad. (@captncraig)
- discovery.puppetdb - service discovery from PuppetDB. (@captncraig)
- otelcol.processor.discovery adds resource attributes to spans, where the attributes
  keys and values are sourced from discovery.* components. (@ptodev)
- otelcol.connector.spanmetrics - creates OpenTelemetry metrics from traces. (@ptodev)

For a full list of changes, please refer to the CHANGELOG!

Installation

Refer to our installation guides for how to install the variants of Grafana Agent:

Contributors

captncraig, marctc, and 8 other contributors

Assets 39

0 Join discussion

14 Aug 23:04

grafanabot

v0.35.4

e0cbf66

v0.35.4

This is release v0.35.4 of Grafana Agent.

Upgrading

Read the relevant upgrade guides for specific instructions on upgrading from older versions:

Notable changes:

Sign RPMs with SHA256 for FIPs compatbility. (@mattdurham)
Fix issue where corrupt WAL segments lead to crash looping. (@tpaschalis)

Installation

Refer to our installation guides for how to install the variants of Grafana Agent:

Contributors

mattdurham and tpaschalis

Assets 39

0 Join discussion

09 Aug 13:56

grafanabot

v0.35.3

7ff76ca

v0.35.3

This is release v0.35.3 of Grafana Agent.

Upgrading

Read the relevant upgrade guides for specific instructions on upgrading from older versions:

Notable changes:

Fix a bug which prevented the app_agent_receiver integration from processing traces. (@ptodev)
Re-enable Jaeger remote sampling in static_mode via a different config entry. (@ptodev)
Fix graceful termination when receiving SIGTERM/CTRL_SHUTDOWN_EVENT signals. (@tpaschalis)
Clustering: Nodes take part in distributing load only after loading their component graph. (@tpaschalis)

Installation

Refer to our installation guides for how to install the variants of Grafana Agent:

Contributors

ptodev and tpaschalis

Assets 39

0 Join discussion

Releases: grafana/agent

v0.37.1

Upgrading

Notable changes:

Breaking changes

Features

Installation

Contributors

v0.37.0

Upgrading

Notable changes:

Breaking changes

Features

Installation

Contributors

v0.37.0-rc.1

Upgrading

Notable changes:

Breaking changes

Features

Installation

Contributors

v0.37.0-rc.0

Upgrading

Notable changes:

Breaking changes

Features

Installation

Contributors

v0.36.2

Upgrading

Notable changes:

Bugfixes

Installation

Contributors

v0.36.1

Upgrading

Notable changes:

Installation

Contributors

v0.36.0

Upgrading

Notable changes:

Breaking changes

Features

Installation

Contributors

v0.36.0-rc.3

Upgrading

Notable changes:

Breaking changes

Features

Installation

Contributors

v0.35.4

Upgrading

Notable changes:

Installation

Contributors

v0.35.3

Upgrading

Notable changes:

Installation

Contributors