Summary
When I enable redhat.ansible extension my VSCode setup begin to work unstable. Usually it just freezed during startup and stop loading my other extensions
Extension version
26.1.3
VS Code version
1.109.5 (Universal)
Ansible Version
ansible [core 2.20.3]
config file = None
configured module search path = ['/Users/arikon/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
ansible python module location = /opt/homebrew/Cellar/ansible/13.4.0/libexec/lib/python3.14/site-packages/ansible
ansible collection location = /Users/arikon/.ansible/collections:/usr/share/ansible/collections
executable location = /opt/homebrew/bin/ansible
python version = 3.14.3 (main, Feb 3 2026, 15:32:20) [Clang 17.0.0 (clang-1700.6.3.2)] (/opt/homebrew/Cellar/ansible/13.4.0/libexec/bin/python)
jinja version = 3.1.6
pyyaml version = 6.0.3 (with libyaml v0.2.5)
OS / Environment
macOS 26.3 (25D125)
$ grep ansible renderer.log
2026-02-27 19:31:02.279 [warning] UNRESPONSIVE extension host: 'redhat.ansible' took 67.64256550482462% of 3385.829ms, saved PROFILE here: 'file:///var/folders/v3/dh1xwm491q99px47z44n4psm0000gn/T/exthost-580d77.cpuprofile'
2026-02-27 19:41:01.111 [error] [MattiasBaake.vscode-snippets-for-ansible]: Unknown language in `contributes.vscode-snippets-for-ansible.language`. Provided value: ansible
2026-02-27 19:41:18.721 [warning] UNRESPONSIVE extension host: 'redhat.ansible' took 64.25822498288679% of 3217ms, saved PROFILE here: 'file:///var/folders/v3/dh1xwm491q99px47z44n4psm0000gn/T/exthost-4f1da7.cpuprofile'
2026-02-27 19:41:39.157 [warning] UNRESPONSIVE extension host: 'redhat.ansible' took 65.77027716969388% of 3291.365ms, saved PROFILE here: 'file:///var/folders/v3/dh1xwm491q99px47z44n4psm0000gn/T/exthost-efa395.cpuprofile'
2026-02-27 19:44:36.990 [warning] UNRESPONSIVE extension host: 'redhat.ansible' took 63.312966170151284% of 3168.058ms, saved PROFILE here: 'file:///var/folders/v3/dh1xwm491q99px47z44n4psm0000gn/T/exthost-4eee35.cpuprofile'
2026-02-27 19:45:36.159 [warning] UNRESPONSIVE extension host: 'redhat.ansible' took 66.85844470766136% of 3346.094ms, saved PROFILE here: 'file:///var/folders/v3/dh1xwm491q99px47z44n4psm0000gn/T/exthost-abd431.cpuprofile'
2026-02-27 19:46:34.782 [error] [MattiasBaake.vscode-snippets-for-ansible]: Unknown language in `contributes.vscode-snippets-for-ansible.language`. Provided value: ansible
2026-02-27 19:50:40.702 [warning] UNRESPONSIVE extension host: 'redhat.ansible' took 76.72797510223324% of 3855.603ms, saved PROFILE here: 'file:///var/folders/v3/dh1xwm491q99px47z44n4psm0000gn/T/exthost-b7e763.cpuprofile'
2026-02-27 22:40:01.237 [warning] UNRESPONSIVE extension host: 'redhat.ansible' took 48.33031967916174% of 2418.397ms, saved PROFILE here: 'file:///var/folders/v3/dh1xwm491q99px47z44n4psm0000gn/T/exthost-4fe165.cpuprofile'
2026-02-28 15:06:16.475 [warning] UNRESPONSIVE extension host: 'redhat.ansible' took 72.28253755423505% of 3633.448ms, saved PROFILE here: 'file:///var/folders/v3/dh1xwm491q99px47z44n4psm0000gn/T/exthost-465220.cpuprofile'
exthost-465220.cpuprofile.json
Relevant log output
Summary
When I enable redhat.ansible extension my VSCode setup begin to work unstable. Usually it just freezed during startup and stop loading my other extensions
Extension version
26.1.3
VS Code version
1.109.5 (Universal)
Ansible Version
OS / Environment
macOS 26.3 (25D125)
exthost-465220.cpuprofile.json
Relevant log output