# CHANGELOG - iis

## 2.10.3 / 2020-12-11

* [Fixed] Add config specs. See [#8109](https://github.com/DataDog/integrations-core/pull/8109).

## 2.10.2 / 2020-10-31 / Agent 7.24.0

* [Fixed] Fix metrics collection on non-english systems. See [#7875](https://github.com/DataDog/integrations-core/pull/7875).

## 2.10.1 / 2020-08-19 / Agent 7.23.0

* [Fixed] Add debug lines on skipped metrics. See [#7394](https://github.com/DataDog/integrations-core/pull/7394).

## 2.10.0 / 2020-06-29 / Agent 7.21.0

* [Added] Upgrade pywin32 to 228. See [#6980](https://github.com/DataDog/integrations-core/pull/6980).

## 2.9.0 / 2020-05-17 / Agent 7.20.0

* [Added] Monitor application pools. See [#6549](https://github.com/DataDog/integrations-core/pull/6549).
* [Added] Allow optional dependency installation for all checks. See [#6589](https://github.com/DataDog/integrations-core/pull/6589).

## 2.8.1 / 2020-04-04 / Agent 7.19.0

* [Fixed] Update deprecated imports. See [#6088](https://github.com/DataDog/integrations-core/pull/6088).
* [Fixed] Remove logs sourcecategory. See [#6121](https://github.com/DataDog/integrations-core/pull/6121).

## 2.8.0 / 2019-12-02 / Agent 7.16.0

* [Added] Upgrade pywin32 to 227. See [#5036](https://github.com/DataDog/integrations-core/pull/5036).

## 2.7.0 / 2019-10-11 / Agent 6.15.0

* [Added] Upgrade pywin32 to 225. See [#4563](https://github.com/DataDog/integrations-core/pull/4563).

## 2.6.1 / 2019-06-18 / Agent 6.13.0

* [Fixed] Rename lower case manifest.in. See [#3858](https://github.com/DataDog/integrations-core/pull/3858).

## 2.6.0 / 2019-06-01 / Agent 6.12.0

* [Added] Handle the refresh_counters flag. See [#3840](https://github.com/DataDog/integrations-core/pull/3840).

## 2.5.0 / 2019-05-14

* [Added] Cosmetic cleanups. See [#3706](https://github.com/DataDog/integrations-core/pull/3706).
* [Added] Adhere to code style. See [#3521](https://github.com/DataDog/integrations-core/pull/3521).

## 2.4.0 / 2019-03-29 / Agent 6.11.0

* [Added] adds `iis_host` tag to metrics. See [#3294](https://github.com/DataDog/integrations-core/pull/3294).
* [Fixed] ensure_unicode with normalize for py3 compatibility. See [#3218](https://github.com/DataDog/integrations-core/pull/3218).

## 2.3.0 / 2019-02-18 / Agent 6.10.0

* [Fixed] Resolve flake8 issues. See [#3060](https://github.com/DataDog/integrations-core/pull/3060).
* [Added] Support Python 3. See [#2999](https://github.com/DataDog/integrations-core/pull/2999).

## 2.2.1 / 2019-01-04 / Agent 6.9.0

* [Fixed] Change example config from "localhost" to ".". See [#2779][1].

## 2.2.0 / 2018-10-12 / Agent 6.6.0

* [Added] Pin pywin32 dependency. See [#2322][2].

## 2.1.1 / 2018-09-04 / Agent 6.5.0

* [Fixed] Fix 'attempted connection' metrics. See [#1970][3].
* [Fixed] Add data files to the wheel package. See [#1727][4].

## 2.1.0 / 2018-05-11

* [UPDATE] Updates to new wheel packaging and test infrastructure
* [SANITY] Clean-up import for `PDHBaseCheck` from `datadog-checks-base` wheel. [#1183][5]

## 2.0.2 / 2018-03-07

* [Fix] Fixed tag initialization & reporting. See [#1185][6].

## 2.0.1 / 2018-02-13

* [DOC] Adding configuration for log collection in `conf.yaml`

## 2.0.0 / 2018-01-10

* [IMPROVEMENT] Use PDH instead of WMI to collect data. [#927][7]

### Breaking change notice

Starting from this release, when no `sites` are specified for a given host in the check configuration,
the check collects data from all the IIS sites of that host and tags the metrics with a `site:` tag. Also, in this case, the aggregate
over all websites is tagged with `site:Total`.

In previous versions, when no `sites` were specified, the check collected only the aggregate metrics and did not tag these metrics with
a `site:` tag.

Please update your dashboards and monitors accordingly.

## 1.0.0 / 2017-03-22

* [FEATURE] adds iis integration.

<!--- The following link definition list is generated by PimpMyChangelog --->
[1]: https://github.com/DataDog/integrations-core/pull/2779
[2]: https://github.com/DataDog/integrations-core/pull/2322
[3]: https://github.com/DataDog/integrations-core/pull/1970
[4]: https://github.com/DataDog/integrations-core/pull/1727
[5]: https://github.com/DataDog/integrations-core/issues/1183
[6]: https://github.com/DataDog/integrations-core/issues/1185
[7]: https://github.com/DataDog/integrations-core/issues/927
