prometheus job from prometheus/30.5.1

Github source: 2a0e10a or master branch

Properties¶

prometheus¶

external_labels¶

Attach these labels to any time series or alerts when communicating with external systems

log_format¶

Set the log target and format

log_level¶

Only log messages with the given severity or above. Valid levels: [debug, info, warn, error, fatal]

query¶

max_concurrency¶

Maximum number of queries executed concurrently

staleness_delta¶

Staleness delta allowance during expression evaluations

timeout¶

Maximum time a query may take before being aborted

storage¶

local¶

checkpoint_dirty_series_limit¶

If approx. that many time series are in a state that would require a recovery operation after a crash, a checkpoint is triggered, even if the checkpoint interval hasn’t passed yet

checkpoint_interval¶

The time to wait between checkpoints of in-memory metrics and chunks not yet persisted to series files

chunk_encoding_version¶

Which chunk encoding version to use for newly created chunks

dirty¶

If set, the local storage layer will perform crash recovery even if the last shutdown appears to be clean

engine¶

Local storage engine. Supported values are: ‘persisted’ (full local storage with on-disk persistence) and ‘none’ (no local storage)

index_cache_size¶

fingerprint_to_metric¶

The size in bytes for the fingerprint to metric index cache

fingerprint_to_timerange¶

The size in bytes for the metric time range index cache

label_name_to_label_values¶

The size in bytes for the label name to label values index cache

label_pair_to_fingerprints¶

The size in bytes for the label pair to fingerprints index cache

num_fingerprint_mutexes¶

The number of mutexes used for fingerprint locking

pedantic_checks¶

If set, a crash recovery will perform checks on each series file

retention¶

How long to retain samples in the local storage

series_file_shrink_ratio¶

If 0 or smaller, truncation will be performed even for a single dropped chunk, while 1 or larger will effectively prevent any truncation

series_sync_strategy¶

When to sync series files after modification

target_heap_size¶

The metrics storage attempts to limit its own memory usage such that the total heap size approaches this value

web¶

console¶

libraries¶

Path to the console library directory

Default

/var/vcap/packages/prometheus/bin/console_libraries

templates¶

Path to the console template directory, available at /consoles

Default

/var/vcap/packages/prometheus/bin/consoles

enable_remote_shutdown¶

Enable remote service shutdown

max_connections¶

Maximum number of simultaneous connections

port¶

Port to listen on for the web interface, API, and telemetry

Default

"9090"

read_timeout¶

Maximum duration before timing out read of the request, and closing idle connections

route_prefix¶

Prefix for the internal routes of web endpoints

telemetry_path¶

Path under which to expose metric

user_assets¶

Path to static asset directory, available at /user

Templates¶

Templates are rendered and placed onto corresponding instances during the deployment process. This job's templates will be placed into /var/vcap/jobs/prometheus/ directory (learn more).

• bin/prometheus_ctl (from bin/prometheus_ctl)
• config/prometheus.yml (from config/prometheus.yml)

Packages¶

Packages are compiled and placed onto corresponding instances during the deployment process. Packages will be placed into /var/vcap/packages/ directory.

• prometheus