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Diffstat (limited to 'benchmarks/load_testing/generator.ex')
| -rw-r--r-- | benchmarks/load_testing/generator.ex | 409 |
1 files changed, 0 insertions, 409 deletions
diff --git a/benchmarks/load_testing/generator.ex b/benchmarks/load_testing/generator.ex deleted file mode 100644 index 3f88fefd7..000000000 --- a/benchmarks/load_testing/generator.ex +++ /dev/null @@ -1,409 +0,0 @@ -defmodule Pleroma.LoadTesting.Generator do - use Pleroma.LoadTesting.Helper - alias Pleroma.Web.CommonAPI - - def generate_like_activities(user, posts) do - count_likes = Kernel.trunc(length(posts) / 4) - IO.puts("Starting generating #{count_likes} like activities...") - - {time, _} = - :timer.tc(fn -> - Task.async_stream( - Enum.take_random(posts, count_likes), - fn post -> {:ok, _, _} = CommonAPI.favorite(post.id, user) end, - max_concurrency: 10, - timeout: 30_000 - ) - |> Stream.run() - end) - - IO.puts("Inserting like activities take #{to_sec(time)} sec.\n") - end - - def generate_users(opts) do - IO.puts("Starting generating #{opts[:users_max]} users...") - {time, _} = :timer.tc(fn -> do_generate_users(opts) end) - - IO.puts("Inserting users take #{to_sec(time)} sec.\n") - end - - defp do_generate_users(opts) do - max = Keyword.get(opts, :users_max) - - Task.async_stream( - 1..max, - &generate_user_data(&1), - max_concurrency: 10, - timeout: 30_000 - ) - |> Enum.to_list() - end - - defp generate_user_data(i) do - remote = Enum.random([true, false]) - - user = %User{ - name: "Test ใในใ User #{i}", - email: "user#{i}@example.com", - nickname: "nick#{i}", - password_hash: - "$pbkdf2-sha512$160000$bU.OSFI7H/yqWb5DPEqyjw$uKp/2rmXw12QqnRRTqTtuk2DTwZfF8VR4MYW2xMeIlqPR/UX1nT1CEKVUx2CowFMZ5JON8aDvURrZpJjSgqXrg", - bio: "Tester Number #{i}", - local: remote - } - - user_urls = - if remote do - base_url = - Enum.random(["https://domain1.com", "https://domain2.com", "https://domain3.com"]) - - ap_id = "#{base_url}/users/#{user.nickname}" - - %{ - ap_id: ap_id, - follower_address: ap_id <> "/followers", - following_address: ap_id <> "/following" - } - else - %{ - ap_id: User.ap_id(user), - follower_address: User.ap_followers(user), - following_address: User.ap_following(user) - } - end - - user = Map.merge(user, user_urls) - - Repo.insert!(user) - end - - def generate_activities(user, users) do - do_generate_activities(user, users) - end - - defp do_generate_activities(user, users) do - IO.puts("Starting generating 20000 common activities...") - - {time, _} = - :timer.tc(fn -> - Task.async_stream( - 1..20_000, - fn _ -> - do_generate_activity([user | users]) - end, - max_concurrency: 10, - timeout: 30_000 - ) - |> Stream.run() - end) - - IO.puts("Inserting common activities take #{to_sec(time)} sec.\n") - - IO.puts("Starting generating 20000 activities with mentions...") - - {time, _} = - :timer.tc(fn -> - Task.async_stream( - 1..20_000, - fn _ -> - do_generate_activity_with_mention(user, users) - end, - max_concurrency: 10, - timeout: 30_000 - ) - |> Stream.run() - end) - - IO.puts("Inserting activities with menthions take #{to_sec(time)} sec.\n") - - IO.puts("Starting generating 10000 activities with threads...") - - {time, _} = - :timer.tc(fn -> - Task.async_stream( - 1..10_000, - fn _ -> - do_generate_threads([user | users]) - end, - max_concurrency: 10, - timeout: 30_000 - ) - |> Stream.run() - end) - - IO.puts("Inserting activities with threads take #{to_sec(time)} sec.\n") - end - - defp do_generate_activity(users) do - post = %{ - "status" => "Some status without mention with random user" - } - - CommonAPI.post(Enum.random(users), post) - end - - def generate_power_intervals(opts \\ []) do - count = Keyword.get(opts, :count, 20) - power = Keyword.get(opts, :power, 2) - IO.puts("Generating #{count} intervals for a power #{power} series...") - counts = Enum.map(1..count, fn n -> :math.pow(n, power) end) - sum = Enum.sum(counts) - - densities = - Enum.map(counts, fn c -> - c / sum - end) - - densities - |> Enum.reduce(0, fn density, acc -> - if acc == 0 do - [{0, density}] - else - [{_, lower} | _] = acc - [{lower, lower + density} | acc] - end - end) - |> Enum.reverse() - end - - def generate_tagged_activities(opts \\ []) do - tag_count = Keyword.get(opts, :tag_count, 20) - users = Keyword.get(opts, :users, Repo.all(User)) - activity_count = Keyword.get(opts, :count, 200_000) - - intervals = generate_power_intervals(count: tag_count) - - IO.puts( - "Generating #{activity_count} activities using #{tag_count} different tags of format `tag_n`, starting at tag_0" - ) - - Enum.each(1..activity_count, fn _ -> - random = :rand.uniform() - i = Enum.find_index(intervals, fn {lower, upper} -> lower <= random && upper > random end) - CommonAPI.post(Enum.random(users), %{"status" => "a post with the tag #tag_#{i}"}) - end) - end - - defp do_generate_activity_with_mention(user, users) do - mentions_cnt = Enum.random([2, 3, 4, 5]) - with_user = Enum.random([true, false]) - users = Enum.shuffle(users) - mentions_users = Enum.take(users, mentions_cnt) - mentions_users = if with_user, do: [user | mentions_users], else: mentions_users - - mentions_str = - Enum.map(mentions_users, fn user -> "@" <> user.nickname end) |> Enum.join(", ") - - post = %{ - "status" => mentions_str <> "some status with mentions random users" - } - - CommonAPI.post(Enum.random(users), post) - end - - defp do_generate_threads(users) do - thread_length = Enum.random([2, 3, 4, 5]) - actor = Enum.random(users) - - post = %{ - "status" => "Start of the thread" - } - - {:ok, activity} = CommonAPI.post(actor, post) - - Enum.each(1..thread_length, fn _ -> - user = Enum.random(users) - - post = %{ - "status" => "@#{actor.nickname} reply to thread", - "in_reply_to_status_id" => activity.id - } - - CommonAPI.post(user, post) - end) - end - - def generate_remote_activities(user, users) do - do_generate_remote_activities(user, users) - end - - defp do_generate_remote_activities(user, users) do - IO.puts("Starting generating 10000 remote activities...") - - {time, _} = - :timer.tc(fn -> - Task.async_stream( - 1..10_000, - fn i -> - do_generate_remote_activity(i, user, users) - end, - max_concurrency: 10, - timeout: 30_000 - ) - |> Stream.run() - end) - - IO.puts("Inserting remote activities take #{to_sec(time)} sec.\n") - end - - defp do_generate_remote_activity(i, user, users) do - actor = Enum.random(users) - %{host: host} = URI.parse(actor.ap_id) - date = Date.utc_today() - datetime = DateTime.utc_now() - - map = %{ - "actor" => actor.ap_id, - "cc" => [actor.follower_address, user.ap_id], - "context" => "tag:mastodon.example.org,#{date}:objectId=#{i}:objectType=Conversation", - "id" => actor.ap_id <> "/statuses/#{i}/activity", - "object" => %{ - "actor" => actor.ap_id, - "atomUri" => actor.ap_id <> "/statuses/#{i}", - "attachment" => [], - "attributedTo" => actor.ap_id, - "bcc" => [], - "bto" => [], - "cc" => [actor.follower_address, user.ap_id], - "content" => - "<p><span class=\"h-card\"><a href=\"" <> - user.ap_id <> - "\" class=\"u-url mention\">@<span>" <> user.nickname <> "</span></a></span></p>", - "context" => "tag:mastodon.example.org,#{date}:objectId=#{i}:objectType=Conversation", - "conversation" => - "tag:mastodon.example.org,#{date}:objectId=#{i}:objectType=Conversation", - "emoji" => %{}, - "id" => actor.ap_id <> "/statuses/#{i}", - "inReplyTo" => nil, - "inReplyToAtomUri" => nil, - "published" => datetime, - "sensitive" => true, - "summary" => "cw", - "tag" => [ - %{ - "href" => user.ap_id, - "name" => "@#{user.nickname}@#{host}", - "type" => "Mention" - } - ], - "to" => ["https://www.w3.org/ns/activitystreams#Public"], - "type" => "Note", - "url" => "http://#{host}/@#{actor.nickname}/#{i}" - }, - "published" => datetime, - "to" => ["https://www.w3.org/ns/activitystreams#Public"], - "type" => "Create" - } - - Pleroma.Web.ActivityPub.ActivityPub.insert(map, false) - end - - def generate_dms(user, users, opts) do - IO.puts("Starting generating #{opts[:dms_max]} DMs") - {time, _} = :timer.tc(fn -> do_generate_dms(user, users, opts) end) - IO.puts("Inserting dms take #{to_sec(time)} sec.\n") - end - - defp do_generate_dms(user, users, opts) do - Task.async_stream( - 1..opts[:dms_max], - fn _ -> - do_generate_dm(user, users) - end, - max_concurrency: 10, - timeout: 30_000 - ) - |> Stream.run() - end - - defp do_generate_dm(user, users) do - post = %{ - "status" => "@#{user.nickname} some direct message", - "visibility" => "direct" - } - - CommonAPI.post(Enum.random(users), post) - end - - def generate_long_thread(user, users, opts) do - IO.puts("Starting generating long thread with #{opts[:thread_length]} replies") - {time, activity} = :timer.tc(fn -> do_generate_long_thread(user, users, opts) end) - IO.puts("Inserting long thread replies take #{to_sec(time)} sec.\n") - {:ok, activity} - end - - defp do_generate_long_thread(user, users, opts) do - {:ok, %{id: id} = activity} = CommonAPI.post(user, %{"status" => "Start of long thread"}) - - Task.async_stream( - 1..opts[:thread_length], - fn _ -> do_generate_thread(users, id) end, - max_concurrency: 10, - timeout: 30_000 - ) - |> Stream.run() - - activity - end - - defp do_generate_thread(users, activity_id) do - CommonAPI.post(Enum.random(users), %{ - "status" => "reply to main post", - "in_reply_to_status_id" => activity_id - }) - end - - def generate_non_visible_message(user, users) do - IO.puts("Starting generating 1000 non visible posts") - - {time, _} = - :timer.tc(fn -> - do_generate_non_visible_posts(user, users) - end) - - IO.puts("Inserting non visible posts take #{to_sec(time)} sec.\n") - end - - defp do_generate_non_visible_posts(user, users) do - [not_friend | users] = users - - make_friends(user, users) - - Task.async_stream(1..1000, fn _ -> do_generate_non_visible_post(not_friend, users) end, - max_concurrency: 10, - timeout: 30_000 - ) - |> Stream.run() - end - - defp make_friends(_user, []), do: nil - - defp make_friends(user, [friend | users]) do - {:ok, _} = User.follow(user, friend) - {:ok, _} = User.follow(friend, user) - make_friends(user, users) - end - - defp do_generate_non_visible_post(not_friend, users) do - post = %{ - "status" => "some non visible post", - "visibility" => "private" - } - - {:ok, activity} = CommonAPI.post(not_friend, post) - - thread_length = Enum.random([2, 3, 4, 5]) - - Enum.each(1..thread_length, fn _ -> - user = Enum.random(users) - - post = %{ - "status" => "@#{not_friend.nickname} reply to non visible post", - "in_reply_to_status_id" => activity.id, - "visibility" => "private" - } - - CommonAPI.post(user, post) - end) - end -end |