* Add per scrape-config targets limit
Signed-off-by: NJulien Pivotto <roidelapluie@inuits.eu>

* Support tasks and service without published ports

Mimics k8s discovery behaviour.
Signed-off-by: NJulien Pivotto <roidelapluie@inuits.eu>

* DNS SD: add srv record target and port meta labels
Signed-off-by: NJulien Pivotto <roidelapluie@inuits.eu>

Signed-off-by: NJulien Pivotto <roidelapluie@inuits.eu>

Signed-off-by: NJulien Pivotto <roidelapluie@inuits.eu>

Signed-off-by: NJohn Bampton <jbampton@users.noreply.github.com>

I have batched a bunch of fixes around types in the documentation.
Signed-off-by: NJulien Pivotto <roidelapluie@inuits.eu>

* OpenStack SD: Add availability config option, to choose endpoint type

In some environments Prometheus must query OpenStack via an alternative
endpoint type (gophercloud calls this `availability`.

This commit implements this option.
Co-Authored-By: NDennis Kuhn <d.kuhn@syseleven.de>
Signed-off-by: NSteffen Neubauer <s.neubauer@syseleven.de>

Signed-off-by: NJulien Pivotto <roidelapluie@inuits.eu>

* Docker Swarm service discovery
Signed-off-by: NJulien Pivotto <roidelapluie@inuits.eu>

implemented in #5313

fixes #770
Signed-off-by: NJulien Pivotto <roidelapluie@inuits.eu>

Sections with three backticks require a blank line before them.
Signed-off-by: NAlex Vandiver <alex@chmrr.net>
Co-authored-by: NAlex Vandiver <github@chmrr.net>

Signed-off-by: NJulien Pivotto <roidelapluie@inuits.eu>

Signed-off-by: NJulien Pivotto <roidelapluie@inuits.eu>

Sections with three backticks require a blank line before them.
Signed-off-by: NAlex Vandiver <alex@chmrr.net>

Signed-off-by: NMartin Lee <martin@martinlee.org>

Signed-off-by: NJulien Pivotto <roidelapluie@inuits.eu>

Signed-off-by: NJulien Pivotto <roidelapluie@inuits.eu>

Added optional configuration item role, defaults to 'container' (backwards-compatible).
Setting role to 'cn' will discover compute nodes instead.

Human-friendly compute node hostname discovery depends on cmon 1.7.0:
https://github.com/joyent/triton-cmon/commit/c1a2aeca36cc3c4e8b081a35a01a0b770d30e4ef

Adjust testcases to use discovery config per case as two different types are now supported.

Updated documentation:
* new role setting
* clarify what the name 'container' covers as triton uses different names in different locations
Signed-off-by: Njzinkweg <jzinkweg@gmail.com>

Signed-off-by: NCallum Styan <callumstyan@gmail.com>

Ref: https://github.com/prometheus/prometheus/blob/master/discovery/consul/consul.go#L97Signed-off-by: NFrederic Hemberger <mail@frederic-hemberger.de>

This PR adds architecture meta labels for EC2 instances
Signed-off-by: NDeepjyoti Mondal <djmdeveloper060796@gmail.com>

Add extra meta labels which will be useful in the case
Prometheus discovery hypervisor .
Signed-off-by: pzqu <pzqu@qq.com>
Co-authored-by: Npzqu <pzqu@example.com>

Signed-off-by: NAlex Gaganov <alex.gaganov@fiverr.com>

* [service discovery] add service type metadata to kubernetes_sd_config service role
Signed-off-by: Nfuling <fuling.lgz@alibaba-inc.com>

* [fix] ServiceType -> string
Signed-off-by: Nfuling <fuling.lgz@alibaba-inc.com>

* [fix] fix testcase
Signed-off-by: Nfuling <fuling.lgz@alibaba-inc.com>

* [style]
Signed-off-by: Nfuling <fuling.lgz@alibaba-inc.com>

* [doc] add service type
Signed-off-by: Nfuling <fuling.lgz@alibaba-inc.com>

* [doc] sort
Signed-off-by: Nfuling <fuling.lgz@alibaba-inc.com>

Close #6807

Co-authored-by @shuttie
Signed-off-by: NAleksandra Gacek <algacek@google.com>

Closes #6096
Signed-off-by: NGrebennikov Roman <grv@dfdx.me>

* Add query log, make stats logged in JSON like in the API
Signed-off-by: NJulien Pivotto <roidelapluie@inuits.eu>

Signed-off-by: Nhwdef <hwdef97@gmail.com>

The desired shards calculation now properly keeps track of the rate of
pending samples, and uses the previously unused integralAccumulator to
adjust for missing information in the desired shards calculation.

Also, configure more capacity for each shard.  The default 10 capacity
causes shards to block on each other while
sending remote requests. Default to a 500 sample capacity and explain in
the documentation that having more capacity will help throughput.
Signed-off-by: NChris Marchbanks <csmarchbanks@gmail.com>

Signed-off-by: NDan Potepa <dan@danpotepa.co.uk>

Previously, the wording could be misunderstood as setting honor_labels
to "false" for federation.

This also adds scraping the Pushgateway as a typical use case for
honor_labels=true.
Signed-off-by: Nbeorn7 <beorn@grafana.com>

Document the behavior of an empty `ec2_sd_config` `region` setting. If this is
omitted or blank, the region is discovered from the instance metadata, if available.
If it is blank and instance region metadata is not available, an error will
result ("EC2 SD configuration requires a region").
Signed-off-by: NSvend Sorensen <svend@svends.net>

With v0.16.0 Alertmanager introduced a new API (v2). This patch adds a
configuration option for Prometheus to send alerts to the v2 endpoint
instead of the defautl v1 endpoint.
Signed-off-by: NMax Leonard Inden <IndenML@gmail.com>

anymore.
Signed-off-by: NCallum Styan <callumstyan@gmail.com>

Removes 'is' keyword to comply style guide
Signed-off-by: Nsh0rez <me@shorez.de>

Signed-off-by: Nsh0rez <me@shorez.de>

Signed-off-by: NCallum Styan <callumstyan@gmail.com>

Signed-off-by: Nsh0rez <me@shorez.de>

Ref: https://github.com/hashicorp/consul/commit/626392eb62994e05ebf675dcee5a6fbea5bd174aSigned-off-by: NSamuel Alfageme <samuel@alfage.me>