https://sentry.gitlab.net/gitlab/gitlabcom/issues/911593/ ``` GRPC::DeadlineExceeded: 4:Deadline Exceeded from grpc/generic/active_call.rb:31:in `check_status' from grpc/generic/active_call.rb:181:in `attach_status_results_and_complete_call' from grpc/generic/active_call.rb:170:in `receive_and_check_status' from grpc/generic/active_call.rb:338:in `each_remote_read_then_finish' from gitlab/gitaly_client/diff_stitcher.rb:15:in `each' from gitlab/gitaly_client/diff_stitcher.rb:15:in `each' from gitlab/git/diff_collection.rb:109:in `each_gitaly_patch' from gitlab/metrics/instrumentation.rb:161:in `block in each_gitaly_patch' from gitlab/metrics/method_call.rb:36:in `measure' from gitlab/metrics/instrumentation.rb:161:in `each_gitaly_patch' from gitlab/git/diff_collection.rb:49:in `each' from gitlab/metrics/instrumentation.rb:161:in `block in each' from gitlab/metrics/method_call.rb:36:in `measure' from gitlab/metrics/instrumentation.rb:161:in `each' from gitlab/git/diff_collection.rb:85:in `each_with_index' from gitlab/git/diff_collection.rb:85:in `decorate!' from gitlab/metrics/instrumentation.rb:161:in `block in decorate!' from gitlab/metrics/method_call.rb:36:in `measure' from gitlab/metrics/instrumentation.rb:161:in `decorate!' from gitlab/diff/file_collection/base.rb:34:in `diff_files' from gitlab/diff/file_collection/base.rb:11:in `real_size' from merge_request.rb:472:in `diff_size' from gitlab/metrics/instrumentation.rb:161:in `block in diff_size' from gitlab/metrics/method_call.rb:36:in `measure' from gitlab/metrics/instrumentation.rb:161:in `diff_size' from /opt/gitlab/embedded/service/gitlab-rails/app/views/projects/merge_requests/creations/_new_submit.html.haml:48:in `block in _app_views_projects_merge_requests_creations__new_submit_html_haml___2322248365713858613_69865658586320' from action_view/helpers/capture_helper.rb:41:in `block in capture' from action_view/helpers/capture_helper.rb:205:in `with_output_buffer' from action_view/helpers/capture_helper.rb:41:in `capture' from action_view/helpers/tag_helper.rb:272:in `content_tag' from action_view/helpers/url_helper.rb:205:in `link_to' from /opt/gitlab/embedded/service/gitlab-rails/app/views/projects/merge_requests/creations/_new_submit.html.haml:46:in `_app_views_projects_merge_requests_creations__new_submit_html_haml___2322248365713858613_69865658586320' from action_view/template.rb:159:in `block in render' from active_support/notifications.rb:170:in `instrument' from action_view/template.rb:354:in `instrument_render_template' from action_view/template.rb:157:in `render' from action_view/renderer/partial_renderer.rb:344:in `block in render_partial' from action_view/renderer/abstract_renderer.rb:44:in `block in instrument' from active_support/notifications.rb:170:in `instrument' from action_view/renderer/abstract_renderer.rb:43:in `instrument' from action_view/renderer/partial_renderer.rb:333:in `render_partial' from action_view/renderer/partial_renderer.rb:312:in `render' from action_view/renderer/renderer.rb:49:in `render_partial' from action_view/helpers/rendering_helper.rb:36:in `render' from /opt/gitlab/embedded/service/gitlab-rails/app/views/projects/merge_requests/creations/new.html.haml:6:in `_app_views_projects_merge_requests_creations_new_html_haml___73429968141868453_69865619958520' ``` ### Related Support Tickets (internal) - https://gitlab.zendesk.com/agent/tickets/130410