geonode.monitoring.models

Attributes

`log`
`GEOIP_DB`

Classes

`Host`	Describes one physical instance
`ServiceType`	Service Type list
`Service`	Service is a entity describing deployed processes.
`MonitoredResource`
`Metric`
`ServiceTypeMetric`
`EventType`
`RequestEvent`
`ExceptionEvent`
`MetricLabel`
`MetricValue`
`NotificationCheck`
`NotificationReceiver`
`NotificationMetricDefinition`
`MetricNotificationCheck`
`BuiltIns`

Functions

`get_geoip`()
`populate`()
`do_autoconfigure`()	Create configuration from GeoNode's settings:
`do_reload`()	This will reload uwsgi if it's available

Module Contents

geonode.monitoring.models.log[source]

geonode.monitoring.models.GEOIP_DB = None[source]

geonode.monitoring.models.get_geoip()[source]

class geonode.monitoring.models.Host[source]

Bases: django.db.models.Model

Describes one physical instance

name[source]

ip[source]

active[source]

__str__()[source]

class geonode.monitoring.models.ServiceType[source]

Bases: django.db.models.Model

Service Type list

TYPE_GEONODE = 'geonode'[source]

TYPE_GEOSERVER = 'geoserver'[source]

TYPE_HOST_GN = 'hostgeonode'[source]

TYPE_HOST_GS = 'hostgeoserver'[source]

TYPES[source]

name[source]

__str__()[source]

property is_system_monitor[source]

class geonode.monitoring.models.Service[source]

Bases: django.db.models.Model

Service is a entity describing deployed processes.

name[source]

host[source]

check_interval[source]

last_check[source]

service_type[source]

active[source]

notes[source]

url[source]

__str__()[source]

get_metrics()[source]

property is_hostgeonode[source]

property is_hostgeoserver[source]

property is_system_monitor[source]

class geonode.monitoring.models.MonitoredResource[source]

Bases: django.db.models.Model

TYPE_EMPTY = ''[source]

TYPE_LAYER = 'dataset'[source]

TYPE_MAP = 'map'[source]

TYPE_RESOURCE_BASE = 'resource_base'[source]

TYPE_DOCUMENT = 'document'[source]

TYPE_STYLE = 'style'[source]

TYPE_ADMIN = 'admin'[source]

TYPE_URL = 'url'[source]

TYPE_OTHER = 'other'[source]

_TYPES[source]

TYPES[source]

name[source]

type[source]

resource_id[source]

class Meta[source]

unique_together = (('name', 'type'),)[source]

__str__()[source]

classmethod get(resource_type, resource_name, or_create=False)[source]

class geonode.monitoring.models.Metric[source]

Bases: django.db.models.Model

TYPE_RATE = 'rate'[source]

TYPE_COUNT = 'count'[source]

TYPE_VALUE = 'value'[source]

TYPE_VALUE_NUMERIC = 'value_numeric'[source]

TYPES[source]

AGGREGATE_MAP[source]

AGGREGATE_DJANGO_MAP[source]

UNIT_BYTES = 'B'[source]

UNIT_KILOBYTES = 'KB'[source]

UNIT_MEGABYTES = 'MB'[source]

UNIT_GIGABYTES = 'GB'[source]

UNIT_BPS = 'B/s'[source]

UNIT_MBPS = 'MB/s'[source]

UNIT_KBPS = 'KB/s'[source]

UNIT_GBPS = 'GB/s'[source]

UNIT_SECONDS = 's'[source]

UNIT_COUNT = 'Count'[source]

UNIT_RATE = 'Rate'[source]

UNIT_PERCENTAGE = '%'[source]

UNITS[source]

name[source]

description[source]

type[source]

unit[source]

get_aggregate_field()[source]

get_aggregate_name()[source]

__unicode__()[source]

property is_rate[source]

property is_count[source]

property is_value_numeric[source]

property is_value[source]

classmethod get_for(name, service=None)[source]

class geonode.monitoring.models.ServiceTypeMetric[source]

Bases: django.db.models.Model

service_type[source]

metric[source]

__str__()[source]

class geonode.monitoring.models.EventType[source]

Bases: django.db.models.Model

_ows_types[source]

EVENT_DOWNLOAD = 'download'[source]

EVENT_CREATE = 'create'[source]

EVENT_CHANGE = 'change'[source]

EVENT_CHANGE_METADATA = 'change_metadata'[source]

EVENT_REMOVE = 'remove'[source]

EVENT_VIEW = 'view'[source]

EVENT_VIEW_METADATA = 'view_metadata'[source]

EVENT_PUBLISH = 'publish'[source]

EVENT_UPLOAD = 'upload'[source]

EVENT_GEOSERVER = 'geoserver'[source]

EVENT_OWS = 'OWS:ALL'[source]

EVENT_OTHER = 'other'[source]

EVENT_ALL = 'all'[source]

EVENT_TYPES[source]

name[source]

__str__()[source]

classmethod get(service_name=None)[source]

property is_all[source]

property is_other[source]

property is_ows[source]

property is_download[source]

property is_view[source]

class geonode.monitoring.models.RequestEvent[source]

Bases: django.db.models.Model

_methods[source]

METHODS[source]

created[source]

received[source]

service[source]

event_type[source]

host[source]

request_path[source]

resources[source]

request_method[source]

response_status[source]

response_size[source]

response_time[source]

response_type[source]

user_agent[source]

user_agent_family[source]

client_ip[source]

client_lat[source]

client_lon[source]

client_country[source]

client_region[source]

client_city[source]

custom_id[source]

user_identifier[source]

user_username[source]

classmethod _get_resources(type_name, resources_list)[source]

classmethod _get_or_create_resources(res_name, res_type, res_id)[source]

classmethod _get_geonode_resources(request)[source]: Return serialized resources affected by request

classmethod _get_event_type(request, default_event_type='view')[source]: Returns event type based on events

static _get_ua_family(ua)[source]

classmethod _get_user_agent(ua)[source]

classmethod _get_user_consent(request)[source]

classmethod _get_user_location(request_ip)[source]

classmethod _get_user_data_gn(request)[source]

classmethod _get_user_data_gs(request)[source]

classmethod from_geonode(service, request, response)[source]

classmethod from_geoserver(service, request_data, received=None)[source]: Writes RequestEvent for data from audit log in GS

class geonode.monitoring.models.ExceptionEvent[source]

Bases: django.db.models.Model

created[source]

received[source]

service[source]

error_type[source]

error_message[source]

error_data[source]

request[source]

classmethod add_error(from_service, error_type, stack_trace, request=None, created=None, message=None)[source]

property url[source]

property service_data[source]

expose()[source]

class geonode.monitoring.models.MetricLabel[source]

Bases: django.db.models.Model

name[source]

user[source]

__unicode__()[source]

class geonode.monitoring.models.MetricValue[source]

Bases: django.db.models.Model

valid_from[source]

valid_to[source]

service_metric[source]

service[source]

event_type[source]

resource[source]

label[source]

value[source]

value_num[source]

value_raw[source]

samples_count[source]

data[source]

class Meta[source]

unique_together = ('valid_from', 'valid_to', 'service', 'service_metric', 'resource', 'label', 'event_type')[source]

__str__()[source]

classmethod add(metric, valid_from, valid_to, service, label, value_raw=None, resource=None, value=None, value_num=None, data=None, event_type=None, samples_count=None)[source]: Create new MetricValue shortcut

classmethod get_for(metric, service=None, valid_on=None, resource=None, label=None, event_type=None)[source]

class geonode.monitoring.models.NotificationCheck[source]

Bases: django.db.models.Model

GRACE_PERIOD_1M[source]

GRACE_PERIOD_5M[source]

GRACE_PERIOD_10M[source]

GRACE_PERIOD_30M[source]

GRACE_PERIOD_1H[source]

GRACE_PERIODS[source]

SEVERITY_WARNING = 'warning'[source]

SEVERITY_ERROR = 'error'[source]

SEVERITY_FATAL = 'fatal'[source]

SEVERITIES[source]

name[source]

description[source]

user_threshold[source]

metrics[source]

last_send[source]

grace_period[source]

severity[source]

active[source]

__str__()[source]

property notification_subject[source]

property is_warning[source]

property is_error[source]

property is_fatal[source]

property can_send[source]

mark_send()[source]

property url[source]

get_users()[source]

get_emails()[source]

property emails[source]

check_notifications(for_timestamp=None)[source]

classmethod check_for(for_timestamp=None, active=None)[source]

classmethod get_steps(min_, max_, thresholds)[source]

classmethod create(name, description, user_threshold, severity=None)[source]

get_user_threshold(notification_def)[source]

get_user_form(*args_, **kwargs_)[source]: Return form to validate metric thresholds input from user.

process_user_form(data, is_json=False)[source]: Process form data from user and create Notifica

get_definition_for(def_name)[source]

class geonode.monitoring.models.NotificationReceiver[source]

Bases: django.db.models.Model

notification_check[source]

user[source]

email[source]

save(*args, **kwargs)[source]

class geonode.monitoring.models.NotificationMetricDefinition[source]

Bases: django.db.models.Model

FIELD_OPTION_MIN_VALUE = 'min_value'[source]

FIELD_OPTION_MAX_VALUE = 'max_value'[source]

FIELD_OPTION_MAX_TIMEOUT = 'max_timeout'[source]

FIELD_OPTION_CHOICES[source]

notification_check[source]

metric[source]

use_service[source]

use_resource[source]

use_label[source]

use_event_type[source]

field_option[source]

description[source]

min_value[source]

max_value[source]

steps[source]

property unit[source]

is_min_val()[source]

is_max_val()[source]

is_max_timeout()[source]

property steps_calculated[source]

property is_enabled[source]

property current_value[source]

get_fields()[source]

property field_name[source]

populate_min_max()[source]

class geonode.monitoring.models.MetricNotificationCheck[source]

Bases: django.db.models.Model

notification_check[source]

metric[source]

service[source]

resource[source]

label[source]

event_type[source]

min_value[source]

max_value[source]

max_timeout[source]

active[source]

definition[source]

__str__()[source]

property field_option[source]

exception MetricValueError(metric, check, message, offending_value, threshold_value, description)[source]

Bases: ValueError

Inappropriate argument value (of correct type).

metric[source]

check[source]

message[source]

name[source]

offending_value[source]

threshold_value[source]

severity[source]

check_url[source]

check_id[source]

spotted_at[source]

description[source]

valid_from[source]

valid_to[source]

__str__()[source]: Return str(self).

check_value(metric, valid_on)[source]: Check specific metric if it’s faulty or not.

check_metric(for_timestamp=None)[source]

class geonode.monitoring.models.BuiltIns[source]

service_types[source]

host_service_types[source]

metrics_rate = ('response.time', 'response.size')[source]

geonode_metrics = ('request', 'request.count', 'request.users', 'request.ip', 'request.ua', 'request.path',...[source]

host_metrics = ('load.1m', 'load.5m', 'load.15m', 'mem.free', 'mem.usage', 'mem.usage.percent', 'mem.buffers',...[source]

rates = ('response.time', 'response.size', 'network.in.rate', 'network.out.rate', 'load.1m', 'load.5m',...[source]

values = ('request.ip', 'request.ua', 'request.ua.family', 'request.path', 'request.method',...[source]

values_numeric = ('storage.total', 'storage.used', 'storage.free', 'mem.free', 'mem.usage', 'mem.buffers', 'mem.all')[source]

counters = ('request.count', 'network.in', 'network.out', 'response.error.count', 'uptime')[source]

unit_seconds = ('response.time', 'uptime', 'cpu.usage')[source]

unit_bytes = ('response.size', 'network.in', 'network.out', 'mem.free', 'mem.usage', 'mem.buffers', 'mem.all')[source]

unit_bps = ('network.in.rate', 'network.out.rate')[source]

unit_rate = ('cpu.usage.rate', 'load.1m', 'load.5m', 'load.15m')[source]

unit_percentage = ('cpu.usage.percent', 'mem.usage.percent')[source]

descriptions[source]

geonode.monitoring.models.populate()[source]

geonode.monitoring.models.do_autoconfigure()[source]

Create configuration from GeoNode’s settings:

Extract all hosts
Create GeoNode instances
- Create host-GeoNode instances (prefer this instead of GeoServer)
Create GeoServer instances
- Create host-GeoServer instances if needed

geonode.monitoring.models.do_reload()[source]: This will reload uwsgi if it’s available