EventstoreProjectionsCollector
A Simple collector which calls the Eventstore API for the status of projections and parses this to flat metrics. String values are ignored, except for the name and status. Name is used for the metric path, status is translated to an integer (running = 1, stopped = 0). Note: "$" are replaced by underscores (_) in the projection name to avoid problems with hostedGraphite/Grafana.
This collector is based upon the HTTPJSONCollector.
Dependencies
- urllib2
Options
Setting | Default | Description | Type |
---|---|---|---|
byte_unit | byte | Default numeric output(s) | str |
debug | False | Enable or disable debug mode | bool |
enabled | False | Enable collecting these metrics | bool |
headers | {'User-Agent': 'Diamond Eventstore metrics collector'} | Header variable if needed | dict |
hostname | localhost | hostname of the eventstore instance | str |
measure_collector_time | False | Collect the collector run time in ms | bool |
metrics_blacklist | None | Regex to match metrics to block. Mutually exclusive with metrics_whitelist | NoneType |
metrics_whitelist | None | Regex to match metrics to transmit. Mutually exclusive with metrics_blacklist | NoneType |
path | eventstore | name of the metric in the metricpath | str |
port | 2113 | tcp port where eventstore is listening | int |
protocol | http:// | protocol used to connect to eventstore | str |
replace_dollarsign | _ | A value to replace a dollar sign ($) in projection names by | str |
route | /projections/all-non-transient | route in eventstore for projections | str |
Example Output
servers.hostname.projections._by_category.bufferedEvents 0
servers.hostname.projections._by_category.coreProcessingTime 10
servers.hostname.projections._by_category.epoch -1
servers.hostname.projections._by_category.eventsProcessedAfterRestart 886
servers.hostname.projections._by_category.partitionsCached 1
servers.hostname.projections._by_category.progress 100.0
servers.hostname.projections._by_category.readsInProgress 0
servers.hostname.projections._by_category.status 1
servers.hostname.projections._by_category.version 1
servers.hostname.projections._by_category.writePendingEventsAfterCheckpoint 0
servers.hostname.projections._by_category.writePendingEventsBeforeCheckpoint 0
servers.hostname.projections._by_category.writesInProgress 0
servers.hostname.projections._by_event_type.bufferedEvents 0
servers.hostname.projections._by_event_type.coreProcessingTime 0
servers.hostname.projections._by_event_type.epoch -1
servers.hostname.projections._by_event_type.eventsProcessedAfterRestart 0
servers.hostname.projections._by_event_type.partitionsCached 1
servers.hostname.projections._by_event_type.progress -1.0
servers.hostname.projections._by_event_type.readsInProgress 0
servers.hostname.projections._by_event_type.status 0
servers.hostname.projections._by_event_type.version 0
servers.hostname.projections._by_event_type.writePendingEventsAfterCheckpoint 0
servers.hostname.projections._by_event_type.writePendingEventsBeforeCheckpoint 0
servers.hostname.projections._by_event_type.writesInProgress 0
servers.hostname.projections._stream_by_cat.bufferedEvents 0
servers.hostname.projections._stream_by_cat.coreProcessingTime 0
servers.hostname.projections._stream_by_cat.epoch -1
servers.hostname.projections._stream_by_cat.eventsProcessedAfterRestart 0
servers.hostname.projections._stream_by_cat.partitionsCached 1
servers.hostname.projections._stream_by_cat.progress -1.0
servers.hostname.projections._stream_by_cat.readsInProgress 0
servers.hostname.projections._stream_by_cat.status 0
servers.hostname.projections._stream_by_cat.version 0
servers.hostname.projections._stream_by_cat.writePendingEventsAfterCheckpoint 0
servers.hostname.projections._stream_by_cat.writePendingEventsBeforeCheckpoint 0
servers.hostname.projections._stream_by_cat.writesInProgress 0
servers.hostname.projections._streams.bufferedEvents 0
servers.hostname.projections._streams.coreProcessingTime 0
servers.hostname.projections._streams.epoch -1
servers.hostname.projections._streams.eventsProcessedAfterRestart 0
servers.hostname.projections._streams.partitionsCached 1
servers.hostname.projections._streams.progress -1.0
servers.hostname.projections._streams.readsInProgress 0
servers.hostname.projections._streams.status 0
servers.hostname.projections._streams.version 0
servers.hostname.projections._streams.writePendingEventsAfterCheckpoint 0
servers.hostname.projections._streams.writePendingEventsBeforeCheckpoint 0
servers.hostname.projections._streams.writesInProgress 0
servers.hostname.projections.all-reports.bufferedEvents 0
servers.hostname.projections.all-reports.coreProcessingTime 46
servers.hostname.projections.all-reports.epoch -1
servers.hostname.projections.all-reports.eventsProcessedAfterRestart 88
servers.hostname.projections.all-reports.partitionsCached 1
servers.hostname.projections.all-reports.progress 100.0
servers.hostname.projections.all-reports.readsInProgress 0
servers.hostname.projections.all-reports.status 1
servers.hostname.projections.all-reports.version 1
servers.hostname.projections.all-reports.writePendingEventsAfterCheckpoint 0
servers.hostname.projections.all-reports.writePendingEventsBeforeCheckpoint 0
servers.hostname.projections.all-reports.writesInProgress 0