apiVersion: v1
kind: ConfigMap
metadata:
  name: grafana-config
  namespace: kubesphere-monitoring-system
data:
  grafana.ini: |-
    ##################### Grafana Configuration Example #####################
    #
    # Everything has defaults so you only need to uncomment things you want to
    # change

    # possible values : production, development
    ;app_mode = production

    # instance name, defaults to HOSTNAME environment variable value or hostname if HOSTNAME var is empty
    ;instance_name = ${HOSTNAME}

    #################################### Paths ####################################
    [paths]
    # Path to where grafana can store temp files, sessions, and the sqlite3 db (if that is used)
    ;data = /var/lib/grafana

    # Temporary files in `data` directory older than given duration will be removed
    ;temp_data_lifetime = 24h

    # Directory where grafana can store logs
    ;logs = /var/log/grafana

    # Directory where grafana will automatically scan and look for plugins
    ;plugins = /var/lib/grafana/plugins

    # folder that contains provisioning config files that grafana will apply on startup and while running.
    ;provisioning = conf/provisioning

    #################################### Server ####################################
    [server]
    # Protocol (http, https, h2, socket)
    ;protocol = http

    # The ip address to bind to, empty will bind to all interfaces
    ;http_addr =

    # The http port  to use
    ;http_port = 3000

    # The public facing domain name used to access grafana from a browser
    ;domain = localhost

    # Redirect to correct domain if host header does not match domain
    # Prevents DNS rebinding attacks
    ;enforce_domain = false

    # The full public facing url you use in browser, used for redirects and emails
    # If you use reverse proxy and sub path specify full url (with sub path)
    ;root_url = %(protocol)s://%(domain)s:%(http_port)s/

    # Serve Grafana from subpath specified in `root_url` setting. By default it is set to `false` for compatibility reasons.
    ;serve_from_sub_path = false

    # Log web requests
    ;router_logging = false

    # the path relative working path
    ;static_root_path = public

    # enable gzip
    ;enable_gzip = false

    # https certs & key file
    ;cert_file =
    ;cert_key =

    # Unix socket path
    ;socket =

    #################################### Database ####################################
    [database]
    # You can configure the database connection by specifying type, host, name, user and password
    # as separate properties or as on string using the url properties.

    # Either "mysql", "postgres" or "sqlite3", it's your choice
    ;type = sqlite3
    ;host = 127.0.0.1:3306
    ;name = grafana
    ;user = root
    # If the password contains # or ; you have to wrap it with triple quotes. Ex """#password;"""
    ;password =

    # Use either URL or the previous fields to configure the database
    # Example: mysql://user:secret@host:port/database
    ;url =

    # For "postgres" only, either "disable", "require" or "verify-full"
    ;ssl_mode = disable

    ;ca_cert_path =
    ;client_key_path =
    ;client_cert_path =
    ;server_cert_name =

    # For "sqlite3" only, path relative to data_path setting
    ;path = grafana.db

    # Max idle conn setting default is 2
    ;max_idle_conn = 2

    # Max conn setting default is 0 (mean not set)
    ;max_open_conn =

    # Connection Max Lifetime default is 14400 (means 14400 seconds or 4 hours)
    ;conn_max_lifetime = 14400

    # Set to true to log the sql calls and execution times.
    ;log_queries =

    # For "sqlite3" only. cache mode setting used for connecting to the database. (private, shared)
    ;cache_mode = private

    #################################### Cache server #############################
    [remote_cache]
    # Either "redis", "memcached" or "database" default is "database"
    ;type = database

    # cache connectionstring options
    # database: will use Grafana primary database.
    # redis: config like redis server e.g. `addr=127.0.0.1:6379,pool_size=100,db=0,ssl=false`. Only addr is required. ssl may be 'true', 'false', or 'insecure'.
    # memcache: 127.0.0.1:11211
    ;connstr =

    #################################### Data proxy ###########################
    [dataproxy]

    # This enables data proxy logging, default is false
    ;logging = false

    # How long the data proxy waits before timing out, default is 30 seconds.
    # This setting also applies to core backend HTTP data sources where query requests use an HTTP client with timeout set.
    ;timeout = 30

    # If enabled and user is not anonymous, data proxy will add X-Grafana-User header with username into the request, default is false.
    ;send_user_header = false

    #################################### Analytics ####################################
    [analytics]
    # Server reporting, sends usage counters to stats.grafana.org every 24 hours.
    # No ip addresses are being tracked, only simple counters to track
    # running instances, dashboard and error counts. It is very helpful to us.
    # Change this option to false to disable reporting.
    ;reporting_enabled = true

    # Set to false to disable all checks to https://grafana.net
    # for new versions (grafana itself and plugins), check is used
    # in some UI views to notify that grafana or plugin update exists
    # This option does not cause any auto updates, nor send any information
    # only a GET request to http://grafana.com to get latest versions
    ;check_for_updates = true

    # Google Analytics universal tracking code, only enabled if you specify an id here
    ;google_analytics_ua_id =

    # Google Tag Manager ID, only enabled if you specify an id here
    ;google_tag_manager_id =

    #################################### Security ####################################
    [security]
    # disable creation of admin user on first start of grafana
    ;disable_initial_admin_creation = false

    # default admin user, created on startup
    ;admin_user = admin

    # default admin password, can be changed before first start of grafana,  or in profile settings
    ;admin_password = admin

    # used for signing
    ;secret_key = SW2YcwTIb9zpOOhoPsMm

    # disable gravatar profile images
    ;disable_gravatar = false

    # data source proxy whitelist (ip_or_domain:port separated by spaces)
    ;data_source_proxy_whitelist =

    # disable protection against brute force login attempts
    ;disable_brute_force_login_protection = false

    # set to true if you host Grafana behind HTTPS. default is false.
    ;cookie_secure = false

    # set cookie SameSite attribute. defaults to `lax`. can be set to "lax", "strict", "none" and "disabled"
    ;cookie_samesite = lax

    # set to true if you want to allow browsers to render Grafana in a <frame>, <iframe>, <embed> or <object>. default is false.
    ;allow_embedding = false

    # Set to true if you want to enable http strict transport security (HSTS) response header.
    # This is only sent when HTTPS is enabled in this configuration.
    # HSTS tells browsers that the site should only be accessed using HTTPS.
    ;strict_transport_security = false

    # Sets how long a browser should cache HSTS. Only applied if strict_transport_security is enabled.
    ;strict_transport_security_max_age_seconds = 86400

    # Set to true if to enable HSTS preloading option. Only applied if strict_transport_security is enabled.
    ;strict_transport_security_preload = false

    # Set to true if to enable the HSTS includeSubDomains option. Only applied if strict_transport_security is enabled.
    ;strict_transport_security_subdomains = false

    # Set to true to enable the X-Content-Type-Options response header.
    # The X-Content-Type-Options response HTTP header is a marker used by the server to indicate that the MIME types advertised
    # in the Content-Type headers should not be changed and be followed.
    ;x_content_type_options = true

    # Set to true to enable the X-XSS-Protection header, which tells browsers to stop pages from loading
    # when they detect reflected cross-site scripting (XSS) attacks.
    ;x_xss_protection = true

    #################################### Snapshots ###########################
    [snapshots]
    # snapshot sharing options
    ;external_enabled = true
    ;external_snapshot_url = https://snapshots-origin.raintank.io
    ;external_snapshot_name = Publish to snapshot.raintank.io

    # Set to true to enable this Grafana instance act as an external snapshot server and allow unauthenticated requests for
    # creating and deleting snapshots.
    ;public_mode = false

    # remove expired snapshot
    ;snapshot_remove_expired = true

    #################################### Dashboards History ##################
    [dashboards]
    # Number dashboard versions to keep (per dashboard). Default: 20, Minimum: 1
    ;versions_to_keep = 20

    # Minimum dashboard refresh interval. When set, this will restrict users to set the refresh interval of a dashboard lower than given interval. Per default this is 5 seconds.
    # The interval string is a possibly signed sequence of decimal numbers, followed by a unit suffix (ms, s, m, h, d), e.g. 30s or 1m.
    ;min_refresh_interval = 5s

    # Path to the default home dashboard. If this value is empty, then Grafana uses StaticRootPath + "dashboards/home.json"
    ;default_home_dashboard_path =

    #################################### Users ###############################
    [users]
    # disable user signup / registration
    ;allow_sign_up = true

    # Allow non admin users to create organizations
    ;allow_org_create = true

    # Set to true to automatically assign new users to the default organization (id 1)
    ;auto_assign_org = true

    # Set this value to automatically add new users to the provided organization (if auto_assign_org above is set to true)
    ;auto_assign_org_id = 1

    # Default role new users will be automatically assigned (if disabled above is set to true)
    ;auto_assign_org_role = Viewer

    # Require email validation before sign up completes
    ;verify_email_enabled = false

    # Background text for the user field on the login page
    ;login_hint = email or username
    ;password_hint = password

    # Default UI theme ("dark" or "light")
    ;default_theme = dark

    # External user management, these options affect the organization users view
    ;external_manage_link_url =
    ;external_manage_link_name =
    ;external_manage_info =

    # Viewers can edit/inspect dashboard settings in the browser. But not save the dashboard.
    ;viewers_can_edit = false

    # Editors can administrate dashboard, folders and teams they create
    ;editors_can_admin = false

    [auth]
    # Login cookie name
    ;login_cookie_name = grafana_session

    # The lifetime (days) an authenticated user can be inactive before being required to login at next visit. Default is 7 days,
    ;login_maximum_inactive_lifetime_days = 7

    # The maximum lifetime (days) an authenticated user can be logged in since login time before being required to login. Default is 30 days.
    ;login_maximum_lifetime_days = 30

    # How often should auth tokens be rotated for authenticated users when being active. The default is each 10 minutes.
    ;token_rotation_interval_minutes = 10

    # Set to true to disable (hide) the login form, useful if you use OAuth, defaults to false
    disable_login_form = false

    # Set to true to disable the signout link in the side menu. useful if you use auth.proxy, defaults to false
    ;disable_signout_menu = false

    # URL to redirect the user to after sign out
    ;signout_redirect_url =

    # Set to true to attempt login with OAuth automatically, skipping the login screen.
    # This setting is ignored if multiple OAuth providers are configured.
    ;oauth_auto_login = false

    # OAuth state max age cookie duration. Defaults to 60 seconds.
    ;oauth_state_cookie_max_age = 60

    # limit of api_key seconds to live before expiration
    ;api_key_max_seconds_to_live = -1

    #################################### Anonymous Auth ######################
    [auth.anonymous]
    # enable anonymous access
    enabled = true

    # specify organization name that should be used for unauthenticated users
    org_name = Main Org.

    # specify role for unauthenticated users
    org_role = Viewer

    # mask the Grafana version number for unauthenticated users
    ;hide_version = false

    #################################### Github Auth ##########################
    [auth.github]
    ;enabled = false
    ;allow_sign_up = true
    ;client_id = some_id
    ;client_secret = some_secret
    ;scopes = user:email,read:org
    ;auth_url = https://github.com/login/oauth/authorize
    ;token_url = https://github.com/login/oauth/access_token
    ;api_url = https://api.github.com/user
    ;allowed_domains =
    ;team_ids =
    ;allowed_organizations =

    #################################### GitLab Auth #########################
    [auth.gitlab]
    ;enabled = false
    ;allow_sign_up = true
    ;client_id = some_id
    ;client_secret = some_secret
    ;scopes = api
    ;auth_url = https://gitlab.com/oauth/authorize
    ;token_url = https://gitlab.com/oauth/token
    ;api_url = https://gitlab.com/api/v4
    ;allowed_domains =
    ;allowed_groups =

    #################################### Google Auth ##########################
    [auth.google]
    ;enabled = false
    ;allow_sign_up = true
    ;client_id = some_client_id
    ;client_secret = some_client_secret
    ;scopes = https://www.googleapis.com/auth/userinfo.profile https://www.googleapis.com/auth/userinfo.email
    ;auth_url = https://accounts.google.com/o/oauth2/auth
    ;token_url = https://accounts.google.com/o/oauth2/token
    ;api_url = https://www.googleapis.com/oauth2/v1/userinfo
    ;allowed_domains =
    ;hosted_domain =

    #################################### Grafana.com Auth ####################
    [auth.grafana_com]
    ;enabled = false
    ;allow_sign_up = true
    ;client_id = some_id
    ;client_secret = some_secret
    ;scopes = user:email
    ;allowed_organizations =

    #################################### Azure AD OAuth #######################
    [auth.azuread]
    ;name = Azure AD
    ;enabled = false
    ;allow_sign_up = true
    ;client_id = some_client_id
    ;client_secret = some_client_secret
    ;scopes = openid email profile
    ;auth_url = https://login.microsoftonline.com/<tenant-id>/oauth2/v2.0/authorize
    ;token_url = https://login.microsoftonline.com/<tenant-id>/oauth2/v2.0/token
    ;allowed_domains =
    ;allowed_groups =

    #################################### Okta OAuth #######################
    [auth.okta]
    ;name = Okta
    ;enabled = false
    ;allow_sign_up = true
    ;client_id = some_id
    ;client_secret = some_secret
    ;scopes = openid profile email groups
    ;auth_url = https://<tenant-id>.okta.com/oauth2/v1/authorize
    ;token_url = https://<tenant-id>.okta.com/oauth2/v1/token
    ;api_url = https://<tenant-id>.okta.com/oauth2/v1/userinfo
    ;allowed_domains =
    ;allowed_groups =
    ;role_attribute_path =

    #################################### Generic OAuth ##########################
    [auth.generic_oauth]
    ;enabled = false
    ;name = OAuth
    ;allow_sign_up = true
    ;client_id = some_id
    ;client_secret = some_secret
    ;scopes = user:email,read:org
    ;email_attribute_name = email:primary
    ;email_attribute_path =
    ;auth_url = https://foo.bar/login/oauth/authorize
    ;token_url = https://foo.bar/login/oauth/access_token
    ;api_url = https://foo.bar/user
    ;allowed_domains =
    ;team_ids =
    ;allowed_organizations =
    ;role_attribute_path =
    ;tls_skip_verify_insecure = false
    ;tls_client_cert =
    ;tls_client_key =
    ;tls_client_ca =

    #################################### Basic Auth ##########################
    [auth.basic]
    ;enabled = true

    #################################### Auth Proxy ##########################
    [auth.proxy]
    ;enabled = false
    ;header_name = X-WEBAUTH-USER
    ;header_property = username
    ;auto_sign_up = true
    ;sync_ttl = 60
    ;whitelist = 192.168.1.1, 192.168.2.1
    ;headers = Email:X-User-Email, Name:X-User-Name
    # Read the auth proxy docs for details on what the setting below enables
    ;enable_login_token = false

    #################################### Auth LDAP ##########################
    [auth.ldap]
    ;enabled = false
    ;config_file = /etc/grafana/ldap.toml
    ;allow_sign_up = true

    # LDAP backround sync (Enterprise only)
    # At 1 am every day
    ;sync_cron = "0 0 1 * * *"
    ;active_sync_enabled = true

    #################################### SMTP / Emailing ##########################
    [smtp]
    ;enabled = false
    ;host = localhost:25
    ;user =
    # If the password contains # or ; you have to wrap it with triple quotes. Ex """#password;"""
    ;password =
    ;cert_file =
    ;key_file =
    ;skip_verify = false
    ;from_address = admin@grafana.localhost
    ;from_name = Grafana
    # EHLO identity in SMTP dialog (defaults to instance_name)
    ;ehlo_identity = dashboard.example.com
    # SMTP startTLS policy (defaults to 'OpportunisticStartTLS')
    ;startTLS_policy = NoStartTLS

    [emails]
    ;welcome_email_on_sign_up = false
    ;templates_pattern = emails/*.html

    #################################### Logging ##########################
    [log]
    # Either "console", "file", "syslog". Default is console and  file
    # Use space to separate multiple modes, e.g. "console file"
    ;mode = console file

    # Either "debug", "info", "warn", "error", "critical", default is "info"
    ;level = info

    # optional settings to set different levels for specific loggers. Ex filters = sqlstore:debug
    ;filters =

    # For "console" mode only
    [log.console]
    ;level =

    # log line format, valid options are text, console and json
    ;format = console

    # For "file" mode only
    [log.file]
    ;level =

    # log line format, valid options are text, console and json
    ;format = text

    # This enables automated log rotate(switch of following options), default is true
    ;log_rotate = true

    # Max line number of single file, default is 1000000
    ;max_lines = 1000000

    # Max size shift of single file, default is 28 means 1 << 28, 256MB
    ;max_size_shift = 28

    # Segment log daily, default is true
    ;daily_rotate = true

    # Expired days of log file(delete after max days), default is 7
    ;max_days = 7

    [log.syslog]
    ;level =

    # log line format, valid options are text, console and json
    ;format = text

    # Syslog network type and address. This can be udp, tcp, or unix. If left blank, the default unix endpoints will be used.
    ;network =
    ;address =

    # Syslog facility. user, daemon and local0 through local7 are valid.
    ;facility =

    # Syslog tag. By default, the process' argv[0] is used.
    ;tag =

    #################################### Usage Quotas ########################
    [quota]
    ; enabled = false

    #### set quotas to -1 to make unlimited. ####
    # limit number of users per Org.
    ; org_user = 10

    # limit number of dashboards per Org.
    ; org_dashboard = 100

    # limit number of data_sources per Org.
    ; org_data_source = 10

    # limit number of api_keys per Org.
    ; org_api_key = 10

    # limit number of orgs a user can create.
    ; user_org = 10

    # Global limit of users.
    ; global_user = -1

    # global limit of orgs.
    ; global_org = -1

    # global limit of dashboards
    ; global_dashboard = -1

    # global limit of api_keys
    ; global_api_key = -1

    # global limit on number of logged in users.
    ; global_session = -1

    #################################### Alerting ############################
    [alerting]
    # Disable alerting engine & UI features
    ;enabled = true
    # Makes it possible to turn off alert rule execution but alerting UI is visible
    ;execute_alerts = true

    # Default setting for new alert rules. Defaults to categorize error and timeouts as alerting. (alerting, keep_state)
    ;error_or_timeout = alerting

    # Default setting for how Grafana handles nodata or null values in alerting. (alerting, no_data, keep_state, ok)
    ;nodata_or_nullvalues = no_data

    # Alert notifications can include images, but rendering many images at the same time can overload the server
    # This limit will protect the server from render overloading and make sure notifications are sent out quickly
    ;concurrent_render_limit = 5


    # Default setting for alert calculation timeout. Default value is 30
    ;evaluation_timeout_seconds = 30

    # Default setting for alert notification timeout. Default value is 30
    ;notification_timeout_seconds = 30

    # Default setting for max attempts to sending alert notifications. Default value is 3
    ;max_attempts = 3

    # Makes it possible to enforce a minimal interval between evaluations, to reduce load on the backend
    ;min_interval_seconds = 1

    #################################### Explore #############################
    [explore]
    # Enable the Explore section
    ;enabled = true

    #################################### Internal Grafana Metrics ##########################
    # Metrics available at HTTP API Url /metrics
    [metrics]
    # Disable / Enable internal metrics
    ;enabled           = true
    # Graphite Publish interval
    ;interval_seconds  = 10
    # Disable total stats (stat_totals_*) metrics to be generated
    ;disable_total_stats = false

    #If both are set, basic auth will be required for the metrics endpoint.
    ; basic_auth_username =
    ; basic_auth_password =

    # Send internal metrics to Graphite
    [metrics.graphite]
    # Enable by setting the address setting (ex localhost:2003)
    ;address =
    ;prefix = prod.grafana.%(instance_name)s.

    #################################### Grafana.com integration  ##########################
    # Url used to import dashboards directly from Grafana.com
    [grafana_com]
    ;url = https://grafana.com

    #################################### Distributed tracing ############
    [tracing.jaeger]
    # Enable by setting the address sending traces to jaeger (ex localhost:6831)
    ;address = localhost:6831
    # Tag that will always be included in when creating new spans. ex (tag1:value1,tag2:value2)
    ;always_included_tag = tag1:value1
    # Type specifies the type of the sampler: const, probabilistic, rateLimiting, or remote
    ;sampler_type = const
    # jaeger samplerconfig param
    # for "const" sampler, 0 or 1 for always false/true respectively
    # for "probabilistic" sampler, a probability between 0 and 1
    # for "rateLimiting" sampler, the number of spans per second
    # for "remote" sampler, param is the same as for "probabilistic"
    # and indicates the initial sampling rate before the actual one
    # is received from the mothership
    ;sampler_param = 1
    # Whether or not to use Zipkin propagation (x-b3- HTTP headers).
    ;zipkin_propagation = false
    # Setting this to true disables shared RPC spans.
    # Not disabling is the most common setting when using Zipkin elsewhere in your infrastructure.
    ;disable_shared_zipkin_spans = false

    #################################### External image storage ##########################
    [external_image_storage]
    # Used for uploading images to public servers so they can be included in slack/email messages.
    # you can choose between (s3, webdav, gcs, azure_blob, local)
    ;provider =

    [external_image_storage.s3]
    ;endpoint =
    ;path_style_access =
    ;bucket =
    ;region =
    ;path =
    ;access_key =
    ;secret_key =

    [external_image_storage.webdav]
    ;url =
    ;public_url =
    ;username =
    ;password =

    [external_image_storage.gcs]
    ;key_file =
    ;bucket =
    ;path =

    [external_image_storage.azure_blob]
    ;account_name =
    ;account_key =
    ;container_name =

    [external_image_storage.local]
    # does not require any configuration

    [rendering]
    # Options to configure a remote HTTP image rendering service, e.g. using https://github.com/grafana/grafana-image-renderer.
    # URL to a remote HTTP image renderer service, e.g. http://localhost:8081/render, will enable Grafana to render panels and dashboards to PNG-images using HTTP requests to an external service.
    ;server_url =
    # If the remote HTTP image renderer service runs on a different server than the Grafana server you may have to configure this to a URL where Grafana is reachable, e.g. http://grafana.domain/.
    ;callback_url =
    # Concurrent render request limit affects when the /render HTTP endpoint is used. Rendering many images at the same time can overload the server,
    # which this setting can help protect against by only allowing a certain amount of concurrent requests.
    ;concurrent_render_request_limit = 30

    [panels]
    # If set to true Grafana will allow script tags in text panels. Not recommended as it enable XSS vulnerabilities.
    ;disable_sanitize_html = false

    [plugins]
    ;enable_alpha = false
    ;app_tls_skip_verify_insecure = false
    # Enter a comma-separated list of plugin identifiers to identify plugins that are allowed to be loaded even if they lack a valid signature.
    ;allow_loading_unsigned_plugins =

    #################################### Grafana Image Renderer Plugin ##########################
    [plugin.grafana-image-renderer]
    # Instruct headless browser instance to use a default timezone when not provided by Grafana, e.g. when rendering panel image of alert.
    # See ICU's metaZones.txt (https://cs.chromium.org/chromium/src/third_party/icu/source/data/misc/metaZones.txt) for a list of supported
    # timezone IDs. Fallbacks to TZ environment variable if not set.
    ;rendering_timezone =

    # Instruct headless browser instance to use a default language when not provided by Grafana, e.g. when rendering panel image of alert.
    # Please refer to the HTTP header Accept-Language to understand how to format this value, e.g. 'fr-CH, fr;q=0.9, en;q=0.8, de;q=0.7, *;q=0.5'.
    ;rendering_language =

    # Instruct headless browser instance to use a default device scale factor when not provided by Grafana, e.g. when rendering panel image of alert.
    # Default is 1. Using a higher value will produce more detailed images (higher DPI), but will require more disk space to store an image.
    ;rendering_viewport_device_scale_factor =

    # Instruct headless browser instance whether to ignore HTTPS errors during navigation. Per default HTTPS errors are not ignored. Due to
    # the security risk it's not recommended to ignore HTTPS errors.
    ;rendering_ignore_https_errors =

    # Instruct headless browser instance whether to capture and log verbose information when rendering an image. Default is false and will
    # only capture and log error messages. When enabled, debug messages are captured and logged as well.
    # For the verbose information to be included in the Grafana server log you have to adjust the rendering log level to debug, configure
    # [log].filter = rendering:debug.
    ;rendering_verbose_logging =

    # Instruct headless browser instance whether to output its debug and error messages into running process of remote rendering service.
    # Default is false. This can be useful to enable (true) when troubleshooting.
    ;rendering_dumpio =

    # Additional arguments to pass to the headless browser instance. Default is --no-sandbox. The list of Chromium flags can be found
    # here (https://peter.sh/experiments/chromium-command-line-switches/). Multiple arguments is separated with comma-character.
    ;rendering_args =

    # You can configure the plugin to use a different browser binary instead of the pre-packaged version of Chromium.
    # Please note that this is not recommended, since you may encounter problems if the installed version of Chrome/Chromium is not
    # compatible with the plugin.
    ;rendering_chrome_bin =

    # Instruct how headless browser instances are created. Default is 'default' and will create a new browser instance on each request.
    # Mode 'clustered' will make sure that only a maximum of browsers/incognito pages can execute concurrently.
    # Mode 'reusable' will have one browser instance and will create a new incognito page on each request.
    ;rendering_mode =

    # When rendering_mode = clustered you can instruct how many browsers or incognito pages can execute concurrently. Default is 'browser'
    # and will cluster using browser instances.
    # Mode 'context' will cluster using incognito pages.
    ;rendering_clustering_mode =
    # When rendering_mode = clustered you can define maximum number of browser instances/incognito pages that can execute concurrently..
    ;rendering_clustering_max_concurrency =

    # Limit the maximum viewport width, height and device scale factor that can be requested.
    ;rendering_viewport_max_width =
    ;rendering_viewport_max_height =
    ;rendering_viewport_max_device_scale_factor =

    # Change the listening host and port of the gRPC server. Default host is 127.0.0.1 and default port is 0 and will automatically assign
    # a port not in use.
    ;grpc_host =
    ;grpc_port =

    [enterprise]
    # Path to a valid Grafana Enterprise license.jwt file
    ;license_path =

    [feature_toggles]
    # enable features, separated by spaces
    ;enable =
