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Commit b7f49aa0 authored by Yorick Peterse's avatar Yorick Peterse
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Merge branch 'configure-randomize-metrics-sample-interval' into 'master' 

See merge request !2406
parents c7d9e780 057eb824
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Showing with 318 additions and 259 deletions
app/controllers/admin/application_settings_controller.rb
View file @ b7f49aa0
......@@ -73,6 +73,7 @@ class Admin::ApplicationSettingsController < Admin::ApplicationController
:metrics_pool_size,
:metrics_timeout,
:metrics_method_call_threshold,
:metrics_sample_interval,
:recaptcha_enabled,
:recaptcha_site_key,
:recaptcha_private_key,
......
app/views/admin/application_settings/_form.html.haml
View file @ b7f49aa0
......@@ -202,6 +202,13 @@
.help-block
A method call is only tracked when it takes longer to complete than
the given amount of milliseconds.
.form-group
= f.label :metrics_sample_interval, 'Sampler Interval (sec)', class: 'control-label col-sm-2'
.col-sm-10
= f.number_field :metrics_sample_interval, class: 'form-control'
.help-block
The sampling interval in seconds. Sampled data includes memory usage,
retained Ruby objects, file descriptors and so on.
%fieldset
%legend Spam and Anti-bot Protection
......
db/migrate/20160113111034_add_metrics_sample_interval.rb 0 → 100644
View file @ b7f49aa0
class AddMetricsSampleInterval < ActiveRecord::Migration
def change
add_column :application_settings, :metrics_sample_interval, :integer,
default: 15
end
end
db/schema.rb
View file @ b7f49aa0
......@@ -11,7 +11,7 @@
#
# It's strongly recommended that you check this file into your version control system.
ActiveRecord::Schema.define(version: 20160106164438) do
ActiveRecord::Schema.define(version: 20160113111034) do
# These are extensions that must be enabled in order to support this database
enable_extension "plpgsql"
......@@ -32,7 +32,7 @@ ActiveRecord::Schema.define(version: 20160106164438) do
t.text "sign_in_text"
t.datetime "created_at"
t.datetime "updated_at"
t.string "home_page_url", limit: 255
t.string "home_page_url"
t.integer "default_branch_protection", default: 2
t.boolean "twitter_sharing_enabled", default: true
t.text "restricted_visibility_levels"
......@@ -42,11 +42,11 @@ ActiveRecord::Schema.define(version: 20160106164438) do
t.integer "default_snippet_visibility"
t.text "restricted_signup_domains"
t.boolean "user_oauth_applications", default: true
t.string "after_sign_out_path", limit: 255
t.string "after_sign_out_path"
t.integer "session_expire_delay", default: 10080, null: false
t.text "import_sources"
t.text "help_page_text"
t.string "admin_notification_email", limit: 255
t.string "admin_notification_email"
t.boolean "shared_runners_enabled", default: true, null: false
t.integer "max_artifacts_size", default: 100, null: false
t.string "runners_registration_token"
......@@ -61,13 +61,14 @@ ActiveRecord::Schema.define(version: 20160106164438) do
t.string "recaptcha_site_key"
t.string "recaptcha_private_key"
t.integer "metrics_port", default: 8089
t.integer "metrics_sample_interval", default: 15
end
create_table "audit_events", force: :cascade do |t|
t.integer "author_id", null: false
t.string "type", limit: 255, null: false
t.string "type", null: false
t.integer "entity_id", null: false
t.string "entity_type", limit: 255, null: false
t.string "entity_type", null: false
t.text "details"
t.datetime "created_at"
t.datetime "updated_at"
......@@ -84,8 +85,8 @@ ActiveRecord::Schema.define(version: 20160106164438) do
t.integer "alert_type"
t.datetime "created_at"
t.datetime "updated_at"
t.string "color", limit: 255
t.string "font", limit: 255
t.string "color"
t.string "font"
end
create_table "ci_application_settings", force: :cascade do |t|
......@@ -97,7 +98,7 @@ ActiveRecord::Schema.define(version: 20160106164438) do
create_table "ci_builds", force: :cascade do |t|
t.integer "project_id"
t.string "status", limit: 255
t.string "status"
t.datetime "finished_at"
t.text "trace"
t.datetime "created_at"
......@@ -108,19 +109,19 @@ ActiveRecord::Schema.define(version: 20160106164438) do
t.integer "commit_id"
t.text "commands"
t.integer "job_id"
t.string "name", limit: 255
t.string "name"
t.boolean "deploy", default: false
t.text "options"
t.boolean "allow_failure", default: false, null: false
t.string "stage", limit: 255
t.string "stage"
t.integer "trigger_request_id"
t.integer "stage_idx"
t.boolean "tag"
t.string "ref", limit: 255
t.string "ref"
t.integer "user_id"
t.string "type", limit: 255
t.string "target_url", limit: 255
t.string "description", limit: 255
t.string "type"
t.string "target_url"
t.string "description"
t.text "artifacts_file"
t.integer "gl_project_id"
end
......@@ -139,9 +140,9 @@ ActiveRecord::Schema.define(version: 20160106164438) do
create_table "ci_commits", force: :cascade do |t|
t.integer "project_id"
t.string "ref", limit: 255
t.string "sha", limit: 255
t.string "before_sha", limit: 255
t.string "ref"
t.string "sha"
t.string "before_sha"
t.text "push_data"
t.datetime "created_at"
t.datetime "updated_at"
......@@ -177,11 +178,11 @@ ActiveRecord::Schema.define(version: 20160106164438) do
t.boolean "active", default: true, null: false
t.datetime "created_at"
t.datetime "updated_at"
t.string "name", limit: 255
t.string "name"
t.boolean "build_branches", default: true, null: false
t.boolean "build_tags", default: false, null: false
t.string "job_type", limit: 255, default: "parallel"
t.string "refs", limit: 255
t.string "job_type", default: "parallel"
t.string "refs"
t.datetime "deleted_at"
end
......@@ -189,24 +190,24 @@ ActiveRecord::Schema.define(version: 20160106164438) do
add_index "ci_jobs", ["project_id"], name: "index_ci_jobs_on_project_id", using: :btree
create_table "ci_projects", force: :cascade do |t|
t.string "name", limit: 255
t.string "name"
t.integer "timeout", default: 3600, null: false
t.datetime "created_at"
t.datetime "updated_at"
t.string "token", limit: 255
t.string "default_ref", limit: 255
t.string "path", limit: 255
t.string "token"
t.string "default_ref"
t.string "path"
t.boolean "always_build", default: false, null: false
t.integer "polling_interval"
t.boolean "public", default: false, null: false
t.string "ssh_url_to_repo", limit: 255
t.string "ssh_url_to_repo"
t.integer "gitlab_id"
t.boolean "allow_git_fetch", default: true, null: false
t.string "email_recipients", limit: 255, default: "", null: false
t.string "email_recipients", default: "", null: false
t.boolean "email_add_pusher", default: true, null: false
t.boolean "email_only_broken_builds", default: true, null: false
t.string "skip_refs", limit: 255
t.string "coverage_regex", limit: 255
t.string "skip_refs"
t.string "coverage_regex"
t.boolean "shared_runners_enabled", default: false
t.text "generated_yaml_config"
end
......@@ -226,23 +227,23 @@ ActiveRecord::Schema.define(version: 20160106164438) do
add_index "ci_runner_projects", ["runner_id"], name: "index_ci_runner_projects_on_runner_id", using: :btree
create_table "ci_runners", force: :cascade do |t|
t.string "token", limit: 255
t.string "token"
t.datetime "created_at"
t.datetime "updated_at"
t.string "description", limit: 255
t.string "description"
t.datetime "contacted_at"
t.boolean "active", default: true, null: false
t.boolean "is_shared", default: false
t.string "name", limit: 255
t.string "version", limit: 255
t.string "revision", limit: 255
t.string "platform", limit: 255
t.string "architecture", limit: 255
t.string "name"
t.string "version"
t.string "revision"
t.string "platform"
t.string "architecture"
end
create_table "ci_services", force: :cascade do |t|
t.string "type", limit: 255
t.string "title", limit: 255
t.string "type"
t.string "title"
t.integer "project_id", null: false
t.datetime "created_at"
t.datetime "updated_at"
......@@ -253,7 +254,7 @@ ActiveRecord::Schema.define(version: 20160106164438) do
add_index "ci_services", ["project_id"], name: "index_ci_services_on_project_id", using: :btree
create_table "ci_sessions", force: :cascade do |t|
t.string "session_id", limit: 255, null: false
t.string "session_id", null: false
t.text "data"
t.datetime "created_at"
t.datetime "updated_at"
......@@ -265,9 +266,9 @@ ActiveRecord::Schema.define(version: 20160106164438) do
create_table "ci_taggings", force: :cascade do |t|
t.integer "tag_id"
t.integer "taggable_id"
t.string "taggable_type", limit: 255
t.string "taggable_type"
t.integer "tagger_id"
t.string "tagger_type", limit: 255
t.string "tagger_type"
t.string "context", limit: 128
t.datetime "created_at"
end
......@@ -276,7 +277,7 @@ ActiveRecord::Schema.define(version: 20160106164438) do
add_index "ci_taggings", ["taggable_id", "taggable_type", "context"], name: "index_ci_taggings_on_taggable_id_and_taggable_type_and_context", using: :btree
create_table "ci_tags", force: :cascade do |t|
t.string "name", limit: 255
t.string "name"
t.integer "taggings_count", default: 0
end
......@@ -291,7 +292,7 @@ ActiveRecord::Schema.define(version: 20160106164438) do
end
create_table "ci_triggers", force: :cascade do |t|
t.string "token", limit: 255
t.string "token"
t.integer "project_id"
t.datetime "deleted_at"
t.datetime "created_at"
......@@ -304,18 +305,18 @@ ActiveRecord::Schema.define(version: 20160106164438) do
create_table "ci_variables", force: :cascade do |t|
t.integer "project_id"
t.string "key", limit: 255
t.string "key"
t.text "value"
t.text "encrypted_value"
t.string "encrypted_value_salt", limit: 255
t.string "encrypted_value_iv", limit: 255
t.string "encrypted_value_salt"
t.string "encrypted_value_iv"
t.integer "gl_project_id"
end
add_index "ci_variables", ["gl_project_id"], name: "index_ci_variables_on_gl_project_id", using: :btree
create_table "ci_web_hooks", force: :cascade do |t|
t.string "url", limit: 255, null: false
t.string "url", null: false
t.integer "project_id", null: false
t.datetime "created_at"
t.datetime "updated_at"
......@@ -332,7 +333,7 @@ ActiveRecord::Schema.define(version: 20160106164438) do
create_table "emails", force: :cascade do |t|
t.integer "user_id", null: false
t.string "email", limit: 255, null: false
t.string "email", null: false
t.datetime "created_at"
t.datetime "updated_at"
end
......@@ -341,9 +342,9 @@ ActiveRecord::Schema.define(version: 20160106164438) do
add_index "emails", ["user_id"], name: "index_emails_on_user_id", using: :btree
create_table "events", force: :cascade do |t|
t.string "target_type", limit: 255
t.string "target_type"
t.integer "target_id"
t.string "title", limit: 255
t.string "title"
t.text "data"
t.integer "project_id"
t.datetime "created_at"
......@@ -369,8 +370,8 @@ ActiveRecord::Schema.define(version: 20160106164438) do
add_index "forked_project_links", ["forked_to_project_id"], name: "index_forked_project_links_on_forked_to_project_id", unique: true, using: :btree
create_table "identities", force: :cascade do |t|
t.string "extern_uid", limit: 255
t.string "provider", limit: 255
t.string "extern_uid"
t.string "provider"
t.integer "user_id"
t.datetime "created_at"
t.datetime "updated_at"
......@@ -380,17 +381,17 @@ ActiveRecord::Schema.define(version: 20160106164438) do
add_index "identities", ["user_id"], name: "index_identities_on_user_id", using: :btree
create_table "issues", force: :cascade do |t|
t.string "title", limit: 255
t.string "title"
t.integer "assignee_id"
t.integer "author_id"
t.integer "project_id"
t.datetime "created_at"
t.datetime "updated_at"
t.integer "position", default: 0
t.string "branch_name", limit: 255
t.string "branch_name"
t.text "description"
t.integer "milestone_id"
t.string "state", limit: 255
t.string "state"
t.integer "iid"
t.integer "updated_by_id"
end
......@@ -410,9 +411,9 @@ ActiveRecord::Schema.define(version: 20160106164438) do
t.datetime "created_at"
t.datetime "updated_at"
t.text "key"
t.string "title", limit: 255
t.string "type", limit: 255
t.string "fingerprint", limit: 255
t.string "title"
t.string "type"
t.string "fingerprint"
t.boolean "public", default: false, null: false
end
......@@ -422,7 +423,7 @@ ActiveRecord::Schema.define(version: 20160106164438) do
create_table "label_links", force: :cascade do |t|
t.integer "label_id"
t.integer "target_id"
t.string "target_type", limit: 255
t.string "target_type"
t.datetime "created_at"
t.datetime "updated_at"
end
......@@ -431,8 +432,8 @@ ActiveRecord::Schema.define(version: 20160106164438) do
add_index "label_links", ["target_id", "target_type"], name: "index_label_links_on_target_id_and_target_type", using: :btree
create_table "labels", force: :cascade do |t|
t.string "title", limit: 255
t.string "color", limit: 255
t.string "title"
t.string "color"
t.integer "project_id"
t.datetime "created_at"
t.datetime "updated_at"
......@@ -442,11 +443,11 @@ ActiveRecord::Schema.define(version: 20160106164438) do
add_index "labels", ["project_id"], name: "index_labels_on_project_id", using: :btree
create_table "lfs_objects", force: :cascade do |t|
t.string "oid", limit: 255, null: false
t.string "oid", null: false
t.integer "size", null: false
t.datetime "created_at"
t.datetime "updated_at"
t.string "file", limit: 255
t.string "file"
end
add_index "lfs_objects", ["oid"], name: "index_lfs_objects_on_oid", unique: true, using: :btree
......@@ -463,15 +464,15 @@ ActiveRecord::Schema.define(version: 20160106164438) do
create_table "members", force: :cascade do |t|
t.integer "access_level", null: false
t.integer "source_id", null: false
t.string "source_type", limit: 255, null: false
t.string "source_type", null: false
t.integer "user_id"
t.integer "notification_level", null: false
t.string "type", limit: 255
t.string "type"
t.datetime "created_at"
t.datetime "updated_at"
t.integer "created_by_id"
t.string "invite_email", limit: 255
t.string "invite_token", limit: 255
t.string "invite_email"
t.string "invite_token"
t.datetime "invite_accepted_at"
end
......@@ -483,7 +484,7 @@ ActiveRecord::Schema.define(version: 20160106164438) do
add_index "members", ["user_id"], name: "index_members_on_user_id", using: :btree
create_table "merge_request_diffs", force: :cascade do |t|
t.string "state", limit: 255
t.string "state"
t.text "st_commits"
t.text "st_diffs"
t.integer "merge_request_id", null: false
......@@ -494,24 +495,24 @@ ActiveRecord::Schema.define(version: 20160106164438) do
add_index "merge_request_diffs", ["merge_request_id"], name: "index_merge_request_diffs_on_merge_request_id", unique: true, using: :btree
create_table "merge_requests", force: :cascade do |t|
t.string "target_branch", limit: 255, null: false
t.string "source_branch", limit: 255, null: false
t.string "target_branch", null: false
t.string "source_branch", null: false
t.integer "source_project_id", null: false
t.integer "author_id"
t.integer "assignee_id"
t.string "title", limit: 255
t.string "title"
t.datetime "created_at"
t.datetime "updated_at"
t.integer "milestone_id"
t.string "state", limit: 255
t.string "merge_status", limit: 255
t.string "state"
t.string "merge_status"
t.integer "target_project_id", null: false
t.integer "iid"
t.text "description"
t.integer "position", default: 0
t.datetime "locked_at"
t.integer "updated_by_id"
t.string "merge_error", limit: 255
t.string "merge_error"
t.text "merge_params"
t.boolean "merge_when_build_succeeds", default: false, null: false
t.integer "merge_user_id"
......@@ -529,13 +530,13 @@ ActiveRecord::Schema.define(version: 20160106164438) do
add_index "merge_requests", ["title"], name: "index_merge_requests_on_title", using: :btree
create_table "milestones", force: :cascade do |t|
t.string "title", limit: 255, null: false
t.string "title", null: false
t.integer "project_id", null: false
t.text "description"
t.date "due_date"
t.datetime "created_at"
t.datetime "updated_at"
t.string "state", limit: 255
t.string "state"
t.integer "iid"
end
......@@ -543,16 +544,17 @@ ActiveRecord::Schema.define(version: 20160106164438) do
add_index "milestones", ["due_date"], name: "index_milestones_on_due_date", using: :btree
add_index "milestones", ["project_id", "iid"], name: "index_milestones_on_project_id_and_iid", unique: true, using: :btree
add_index "milestones", ["project_id"], name: "index_milestones_on_project_id", using: :btree
add_index "milestones", ["title"], name: "index_milestones_on_title", using: :btree
create_table "namespaces", force: :cascade do |t|
t.string "name", limit: 255, null: false
t.string "path", limit: 255, null: false
t.string "name", null: false
t.string "path", null: false
t.integer "owner_id"
t.datetime "created_at"
t.datetime "updated_at"
t.string "type", limit: 255
t.string "description", limit: 255, default: "", null: false
t.string "avatar", limit: 255
t.string "type"
t.string "description", default: "", null: false
t.string "avatar"
end
add_index "namespaces", ["created_at", "id"], name: "index_namespaces_on_created_at_and_id", using: :btree
......@@ -563,14 +565,14 @@ ActiveRecord::Schema.define(version: 20160106164438) do
create_table "notes", force: :cascade do |t|
t.text "note"
t.string "noteable_type", limit: 255
t.string "noteable_type"
t.integer "author_id"
t.datetime "created_at"
t.datetime "updated_at"
t.integer "project_id"
t.string "attachment", limit: 255
t.string "line_code", limit: 255
t.string "commit_id", limit: 255
t.string "attachment"
t.string "line_code"
t.string "commit_id"
t.integer "noteable_id"
t.boolean "system", default: false, null: false
t.text "st_diff"
......@@ -593,12 +595,12 @@ ActiveRecord::Schema.define(version: 20160106164438) do
create_table "oauth_access_grants", force: :cascade do |t|
t.integer "resource_owner_id", null: false
t.integer "application_id", null: false
t.string "token", limit: 255, null: false
t.string "token", null: false
t.integer "expires_in", null: false
t.text "redirect_uri", null: false
t.datetime "created_at", null: false
t.datetime "revoked_at"
t.string "scopes", limit: 255
t.string "scopes"
end
add_index "oauth_access_grants", ["token"], name: "index_oauth_access_grants_on_token", unique: true, using: :btree
......@@ -606,12 +608,12 @@ ActiveRecord::Schema.define(version: 20160106164438) do
create_table "oauth_access_tokens", force: :cascade do |t|
t.integer "resource_owner_id"
t.integer "application_id"
t.string "token", limit: 255, null: false
t.string "refresh_token", limit: 255
t.string "token", null: false
t.string "refresh_token"
t.integer "expires_in"
t.datetime "revoked_at"
t.datetime "created_at", null: false
t.string "scopes", limit: 255
t.string "scopes"
end
add_index "oauth_access_tokens", ["refresh_token"], name: "index_oauth_access_tokens_on_refresh_token", unique: true, using: :btree
......@@ -619,15 +621,15 @@ ActiveRecord::Schema.define(version: 20160106164438) do
add_index "oauth_access_tokens", ["token"], name: "index_oauth_access_tokens_on_token", unique: true, using: :btree
create_table "oauth_applications", force: :cascade do |t|
t.string "name", limit: 255, null: false
t.string "uid", limit: 255, null: false
t.string "secret", limit: 255, null: false
t.string "name", null: false
t.string "uid", null: false
t.string "secret", null: false
t.text "redirect_uri", null: false
t.string "scopes", limit: 255, default: "", null: false
t.string "scopes", default: "", null: false
t.datetime "created_at"
t.datetime "updated_at"
t.integer "owner_id"
t.string "owner_type", limit: 255
t.string "owner_type"
end
add_index "oauth_applications", ["owner_id", "owner_type"], name: "index_oauth_applications_on_owner_id_and_owner_type", using: :btree
......@@ -639,8 +641,8 @@ ActiveRecord::Schema.define(version: 20160106164438) do
end
create_table "projects", force: :cascade do |t|
t.string "name", limit: 255
t.string "path", limit: 255
t.string "name"
t.string "path"
t.text "description"
t.datetime "created_at"
t.datetime "updated_at"
......@@ -650,19 +652,19 @@ ActiveRecord::Schema.define(version: 20160106164438) do
t.boolean "merge_requests_enabled", default: true, null: false
t.boolean "wiki_enabled", default: true, null: false
t.integer "namespace_id"
t.string "issues_tracker", limit: 255, default: "gitlab", null: false
t.string "issues_tracker_id", limit: 255
t.string "issues_tracker", default: "gitlab", null: false
t.string "issues_tracker_id"
t.boolean "snippets_enabled", default: true, null: false
t.datetime "last_activity_at"
t.string "import_url", limit: 255
t.string "import_url"
t.integer "visibility_level", default: 0, null: false
t.boolean "archived", default: false, null: false
t.string "avatar", limit: 255
t.string "import_status", limit: 255
t.string "avatar"
t.string "import_status"
t.float "repository_size", default: 0.0
t.integer "star_count", default: 0, null: false
t.string "import_type", limit: 255
t.string "import_source", limit: 255
t.string "import_type"
t.string "import_source"
t.integer "commit_count", default: 0
t.text "import_error"
t.integer "ci_id"
......@@ -688,7 +690,7 @@ ActiveRecord::Schema.define(version: 20160106164438) do
create_table "protected_branches", force: :cascade do |t|
t.integer "project_id", null: false
t.string "name", limit: 255, null: false
t.string "name", null: false
t.datetime "created_at"
t.datetime "updated_at"
t.boolean "developers_can_push", default: false, null: false
......@@ -697,7 +699,7 @@ ActiveRecord::Schema.define(version: 20160106164438) do
add_index "protected_branches", ["project_id"], name: "index_protected_branches_on_project_id", using: :btree
create_table "releases", force: :cascade do |t|
t.string "tag", limit: 255
t.string "tag"
t.text "description"
t.integer "project_id"
t.datetime "created_at"
......@@ -710,18 +712,18 @@ ActiveRecord::Schema.define(version: 20160106164438) do
create_table "sent_notifications", force: :cascade do |t|
t.integer "project_id"
t.integer "noteable_id"
t.string "noteable_type", limit: 255
t.string "noteable_type"
t.integer "recipient_id"
t.string "commit_id", limit: 255
t.string "reply_key", limit: 255, null: false
t.string "line_code", limit: 255
t.string "commit_id"
t.string "reply_key", null: false
t.string "line_code"
end
add_index "sent_notifications", ["reply_key"], name: "index_sent_notifications_on_reply_key", unique: true, using: :btree
create_table "services", force: :cascade do |t|
t.string "type", limit: 255
t.string "title", limit: 255
t.string "type"
t.string "title"
t.integer "project_id"
t.datetime "created_at"
t.datetime "updated_at"
......@@ -741,15 +743,15 @@ ActiveRecord::Schema.define(version: 20160106164438) do
add_index "services", ["template"], name: "index_services_on_template", using: :btree
create_table "snippets", force: :cascade do |t|
t.string "title", limit: 255
t.string "title"
t.text "content"
t.integer "author_id", null: false
t.integer "project_id"
t.datetime "created_at"
t.datetime "updated_at"
t.string "file_name", limit: 255
t.string "file_name"
t.datetime "expires_at"
t.string "type", limit: 255
t.string "type"
t.integer "visibility_level", default: 0, null: false
end
......@@ -763,7 +765,7 @@ ActiveRecord::Schema.define(version: 20160106164438) do
create_table "subscriptions", force: :cascade do |t|
t.integer "user_id"
t.integer "subscribable_id"
t.string "subscribable_type", limit: 255
t.string "subscribable_type"
t.boolean "subscribed"
t.datetime "created_at"
t.datetime "updated_at"
......@@ -774,10 +776,10 @@ ActiveRecord::Schema.define(version: 20160106164438) do
create_table "taggings", force: :cascade do |t|
t.integer "tag_id"
t.integer "taggable_id"
t.string "taggable_type", limit: 255
t.string "taggable_type"
t.integer "tagger_id"
t.string "tagger_type", limit: 255
t.string "context", limit: 255
t.string "tagger_type"
t.string "context"
t.datetime "created_at"
end
......@@ -785,62 +787,62 @@ ActiveRecord::Schema.define(version: 20160106164438) do
add_index "taggings", ["taggable_id", "taggable_type", "context"], name: "index_taggings_on_taggable_id_and_taggable_type_and_context", using: :btree
create_table "tags", force: :cascade do |t|
t.string "name", limit: 255
t.string "name"
t.integer "taggings_count", default: 0
end
add_index "tags", ["name"], name: "index_tags_on_name", unique: true, using: :btree
create_table "users", force: :cascade do |t|
t.string "email", limit: 255, default: "", null: false
t.string "encrypted_password", limit: 255, default: "", null: false
t.string "reset_password_token", limit: 255
t.string "email", default: "", null: false
t.string "encrypted_password", default: "", null: false
t.string "reset_password_token"
t.datetime "reset_password_sent_at"
t.datetime "remember_created_at"
t.integer "sign_in_count", default: 0
t.datetime "current_sign_in_at"
t.datetime "last_sign_in_at"
t.string "current_sign_in_ip", limit: 255
t.string "last_sign_in_ip", limit: 255
t.string "current_sign_in_ip"
t.string "last_sign_in_ip"
t.datetime "created_at"
t.datetime "updated_at"
t.string "name", limit: 255
t.string "name"
t.boolean "admin", default: false, null: false
t.integer "projects_limit", default: 10
t.string "skype", limit: 255, default: "", null: false
t.string "linkedin", limit: 255, default: "", null: false
t.string "twitter", limit: 255, default: "", null: false
t.string "authentication_token", limit: 255
t.string "skype", default: "", null: false
t.string "linkedin", default: "", null: false
t.string "twitter", default: "", null: false
t.string "authentication_token"
t.integer "theme_id", default: 1, null: false
t.string "bio", limit: 255
t.string "bio"
t.integer "failed_attempts", default: 0
t.datetime "locked_at"
t.string "username", limit: 255
t.string "username"
t.boolean "can_create_group", default: true, null: false
t.boolean "can_create_team", default: true, null: false
t.string "state", limit: 255
t.string "state"
t.integer "color_scheme_id", default: 1, null: false
t.integer "notification_level", default: 1, null: false
t.datetime "password_expires_at"
t.integer "created_by_id"
t.datetime "last_credential_check_at"
t.string "avatar", limit: 255
t.string "confirmation_token", limit: 255
t.string "avatar"
t.string "confirmation_token"
t.datetime "confirmed_at"
t.datetime "confirmation_sent_at"
t.string "unconfirmed_email", limit: 255
t.string "unconfirmed_email"
t.boolean "hide_no_ssh_key", default: false
t.string "website_url", limit: 255, default: "", null: false
t.string "notification_email", limit: 255
t.string "website_url", default: "", null: false
t.string "notification_email"
t.boolean "hide_no_password", default: false
t.boolean "password_automatically_set", default: false
t.string "location", limit: 255
t.string "encrypted_otp_secret", limit: 255
t.string "encrypted_otp_secret_iv", limit: 255
t.string "encrypted_otp_secret_salt", limit: 255
t.string "location"
t.string "encrypted_otp_secret"
t.string "encrypted_otp_secret_iv"
t.string "encrypted_otp_secret_salt"
t.boolean "otp_required_for_login", default: false, null: false
t.text "otp_backup_codes"
t.string "public_email", limit: 255, default: "", null: false
t.string "public_email", default: "", null: false
t.integer "dashboard", default: 0
t.integer "project_view", default: 0
t.integer "consumed_timestep"
......@@ -872,11 +874,11 @@ ActiveRecord::Schema.define(version: 20160106164438) do
add_index "users_star_projects", ["user_id"], name: "index_users_star_projects_on_user_id", using: :btree
create_table "web_hooks", force: :cascade do |t|
t.string "url", limit: 255
t.string "url"
t.integer "project_id"
t.datetime "created_at"
t.datetime "updated_at"
t.string "type", limit: 255, default: "ProjectHook"
t.string "type", default: "ProjectHook"
t.integer "service_id"
t.boolean "push_events", default: true, null: false
t.boolean "issues_events", default: false, null: false
......
lib/gitlab/metrics.rb
View file @ b7f49aa0
......@@ -13,7 +13,8 @@ module Gitlab
timeout: current_application_settings[:metrics_timeout],
method_call_threshold: current_application_settings[:metrics_method_call_threshold],
host: current_application_settings[:metrics_host],
port: current_application_settings[:metrics_port]
port: current_application_settings[:metrics_port],
sample_interval: current_application_settings[:metrics_sample_interval] || 15
}
end
......
lib/gitlab/metrics/sampler.rb
View file @ b7f49aa0
......@@ -7,8 +7,13 @@ module Gitlab
# statistics, etc.
class Sampler
# interval - The sampling interval in seconds.
def initialize(interval = 15)
def initialize(interval = Metrics.settings[:sample_interval])
interval_half = interval.to_f / 2
@interval = interval
@interval_steps = (-interval_half..interval_half).step(0.1).to_a
@last_step = nil
@metrics = []
@last_minor_gc = Delta.new(GC.stat[:minor_gc_count])
......@@ -26,7 +31,7 @@ module Gitlab
Thread.current.abort_on_exception = true
loop do
sleep(@interval)
sleep(sleep_interval)
sample
end
......@@ -102,6 +107,23 @@ module Gitlab
def sidekiq?
Sidekiq.server?
end
# Returns the sleep interval with a random adjustment.
#
# The random adjustment is put in place to ensure we:
#
# 1. Don't generate samples at the exact same interval every time (thus
# potentially missing anything that happens in between samples).
# 2. Don't sample data at the same interval two times in a row.
def sleep_interval
while step = @interval_steps.sample
if step != @last_step
@last_step = step
return @interval + @last_step
end
end
end
end
end
end
spec/lib/gitlab/metrics/sampler_spec.rb
View file @ b7f49aa0
......@@ -9,7 +9,7 @@ describe Gitlab::Metrics::Sampler do
describe '#start' do
it 'gathers a sample at a given interval' do
expect(sampler).to receive(:sleep).with(5)
expect(sampler).to receive(:sleep).with(a_kind_of(Numeric))
expect(sampler).to receive(:sample)
expect(sampler).to receive(:loop).and_yield
......@@ -116,4 +116,24 @@ describe Gitlab::Metrics::Sampler do
sampler.add_metric('cats', value: 10)
end
end
describe '#sleep_interval' do
it 'returns a Numeric' do
expect(sampler.sleep_interval).to be_a_kind_of(Numeric)
end
# Testing random behaviour is very hard, so treat this test as a basic smoke
# test instead of a very accurate behaviour/unit test.
it 'does not return the same interval twice in a row' do
last = nil
100.times do
interval = sampler.sleep_interval
expect(interval).to_not eq(last)
last = interval
end
end
end
end
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