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one more temp commit

This commit is contained in:
Alex S 2019-09-04 20:18:11 +03:00
parent db690bede9
commit 79dde58044
4 changed files with 202 additions and 96 deletions
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120
lib/load_testing/fetcher.ex
View File

@ -4,33 +4,18 @@ defmodule Pleroma.LoadTesting.Fetcher do
def fetch_user(user) do
IO.puts("=================================")
{time, _value} = :timer.tc(fn -> Repo.get_by(User, id: user.id) end)
IO.puts("Query user by id: #{to_sec(time)} sec.")
{time, _value} =
:timer.tc(fn ->
Repo.get_by(User, ap_id: user.ap_id)
end)
IO.puts("Query user by ap_id: #{to_sec(time)} sec.")
{time, _value} =
:timer.tc(fn ->
Repo.get_by(User, email: user.email)
end)
IO.puts("Query user by email: #{to_sec(time)} sec.")
{time, _value} = :timer.tc(fn -> Repo.get_by(User, nickname: user.nickname) end)
IO.puts("Query user by nickname: #{to_sec(time)} sec.")
Benchee.run(%{
"By id" => fn -> Repo.get_by(User, id: user.id) end,
"By ap_id" => fn -> Repo.get_by(User, ap_id: user.ap_id) end,
"By email" => fn -> Repo.get_by(User, email: user.email) end,
"By nickname" => fn -> Repo.get_by(User, nickname: user.nickname) end
})
end
def query_timelines(user) do
IO.puts("\n=================================")
params = %{
home_timeline_params = %{
"count" => 20,
"with_muted" => true,
"type" => ["Create", "Announce"],
@ -39,14 +24,7 @@ def query_timelines(user) do
"user" => user
}
{time, _} =
:timer.tc(fn ->
ActivityPub.ActivityPub.fetch_activities([user.ap_id | user.following], params)
end)
IO.puts("Query user home timeline: #{to_sec(time)} sec.")
params = %{
mastodon_public_timeline_params = %{
"count" => 20,
"local_only" => true,
"only_media" => "false",
@ -56,14 +34,7 @@ def query_timelines(user) do
"muting_user" => user
}
{time, _} =
:timer.tc(fn ->
ActivityPub.ActivityPub.fetch_public_activities(params)
end)
IO.puts("Query user mastodon public timeline: #{to_sec(time)} sec.")
params = %{
mastodon_federated_timeline_params = %{
"count" => 20,
"only_media" => "false",
"type" => ["Create", "Announce"],
@ -72,45 +43,76 @@ def query_timelines(user) do
"muting_user" => user
}
{time, _} =
:timer.tc(fn ->
ActivityPub.ActivityPub.fetch_public_activities(params)
end)
IO.puts("Query user mastodon federated public timeline: #{to_sec(time)} sec.")
Benchee.run(%{
"User home timeline" => fn ->
Pleroma.Web.ActivityPub.ActivityPub.fetch_activities(
[user.ap_id | user.following],
home_timeline_params
)
end,
"User mastodon public timeline" => fn ->
ActivityPub.ActivityPub.fetch_public_activities(mastodon_public_timeline_params)
end,
"User mastodon federated public timeline" => fn ->
ActivityPub.ActivityPub.fetch_public_activities(mastodon_federated_timeline_params)
end
})
end
def query_notifications(user) do
IO.puts("\n=================================")
params = %{"count" => "20", "with_muted" => "false"}
without_muted_params = %{"count" => "20", "with_muted" => "false"}
with_muted_params = %{"count" => "20", "with_muted" => "true"}
{time, _} =
:timer.tc(fn -> Pleroma.Web.MastodonAPI.MastodonAPI.get_notifications(user, params) end)
Benchee.run(%{
"Notifications without muted" => fn ->
Pleroma.Web.MastodonAPI.MastodonAPI.get_notifications(user, without_muted_params)
end,
"Notifications with muted" => fn ->
Pleroma.Web.MastodonAPI.MastodonAPI.get_notifications(user, with_muted_params)
end
})
end
IO.puts("Query user notifications with out muted: #{to_sec(time)} sec.")
def query_dms(user) do
IO.puts("\n=================================")
params = %{"count" => "20", "with_muted" => "true"}
params = %{
"count" => "20",
"with_muted" => "true",
"type" => "Create",
"blocking_user" => user,
"user" => user,
visibility: "direct"
}
{time, _} =
:timer.tc(fn -> Pleroma.Web.MastodonAPI.MastodonAPI.get_notifications(user, params) end)
IO.puts("Query user notifications with muted: #{to_sec(time)} sec.")
Benchee.run(%{
"Direct messages with muted" => fn ->
Pleroma.Web.ActivityPub.ActivityPub.fetch_activities_query([user.ap_id], params)
|> Pleroma.Pagination.fetch_paginated(params)
end,
"Direct messages without muted" => fn ->
Pleroma.Web.ActivityPub.ActivityPub.fetch_activities_query([user.ap_id], params)
|> Pleroma.Pagination.fetch_paginated(Map.put(params, "with_muted", false))
end
})
end
def query_long_thread(user, activity) do
IO.puts("\n=================================")
{time, replies} =
:timer.tc(fn ->
Benchee.run(%{
"Fetch main post" => fn -> Activity.get_by_id_with_object(activity.id) end,
"Fetch context of main post" => fn ->
Pleroma.Web.ActivityPub.ActivityPub.fetch_activities_for_context(
activity.data["context"],
%{
"blocking_user" => user,
"user" => user
"user" => user,
"exclude_id" => activity.id
}
)
end)
IO.puts("Query long thread with #{length(replies)} replies: #{to_sec(time)} sec.")
end
})
end
end

127
lib/load_testing/generator.ex
View File

@ -8,25 +8,15 @@ def generate_users(opts) do
end
defp do_generate_users(opts) do
min = Keyword.get(opts, :users_min, 1)
max = Keyword.get(opts, :users_max)
query =
"INSERT INTO \"users\" (\"ap_id\",\"bio\",\"email\",\"follower_address\",\"following\",\"following_address\",\"info\",
\"local\",\"name\",\"nickname\",\"password_hash\",\"tags\",\"id\",\"inserted_at\",\"updated_at\") VALUES \n"
users =
Task.async_stream(
min..max,
&generate_user_data(&1),
max_concurrency: 10,
timeout: 30_000
)
|> Enum.reduce("", fn {:ok, data}, acc -> acc <> data <> ", \n" end)
query = query <> String.replace_trailing(users, ", \n", ";")
Ecto.Adapters.SQL.query!(Repo, query)
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
@ -47,11 +37,7 @@ defp generate_user_data(i) do
following: [User.ap_id(user)]
}
"('#{user.ap_id}', '#{user.bio}', '#{user.email}', '#{user.follower_address}', '{#{
user.following
}}', '#{user.following_address}', '#{Jason.encode!(user.info)}', '#{user.local}', '#{
user.name
}', '#{user.nickname}', '#{user.password_hash}', '{#{user.tags}}', uuid_generate_v4(), NOW(), NOW())"
Pleroma.Repo.insert!(user)
end
def generate_activities(users, opts) do
@ -80,4 +66,101 @@ defp do_generate_activity(users, opts) do
Pleroma.Web.CommonAPI.post(Enum.random(users), %{"status" => status})
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"
}
Pleroma.Web.CommonAPI.post(Enum.random(users), post)
end
def generate_long_thread(user, users, opts) do
IO.puts("Starting generating long thread with #{opts[:long_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} =
Pleroma.Web.CommonAPI.post(user, %{"status" => "Start of long thread"})
Task.async_stream(
1..opts[:long_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
Pleroma.Web.CommonAPI.post(Enum.random(users), %{
"status" => "reply to main post",
"in_reply_to_status_id" => activity_id
})
end
def generate_private_thread(users, opts) do
IO.puts("Starting generating long thread with #{opts[:non_visible_posts_max]} replies")
{time, _} = :timer.tc(fn -> do_generate_non_visible_posts(users, opts) end)
IO.puts("Inserting long thread replies take #{to_sec(time)} sec.\n")
end
defp do_generate_non_visible_posts(users, opts) do
[user1, user2] = Enum.take(users, 2)
{:ok, user1} = Pleroma.User.follow(user1, user2)
{:ok, user2} = Pleroma.User.follow(user2, user1)
{:ok, activity} =
Pleroma.Web.CommonAPI.post(user1, %{
"status" => "Some private post",
"visibility" => "private"
})
{:ok, activity_public} =
Pleroma.Web.CommonAPI.post(user2, %{
"status" => "Some public reply",
"in_reply_to_status_id" => activity.id
})
Task.async_stream(
1..opts[:non_visible_posts_max],
fn _ -> do_generate_non_visible_post(users, activity_public) end,
max_concurrency: 10,
timeout: 30_000
)
end
defp do_generate_non_visible_post(users, activity) do
visibility = Enum.random(["private", "public"])
Pleroma.Web.CommonAPI.post(Enum.random(users), %{
"visibility" => visibility,
"status" => "Some #{visibility} reply",
"in_reply_to_status_id" => activity.id
})
end
end

46
lib/mix/tasks/pleroma/load_testing.ex
View File

@ -21,31 +21,38 @@ defmodule Mix.Tasks.Pleroma.LoadTesting do
- `--activities NUMBER` - number of activities to generate (default: 20000)
"""
@aliases [u: :users, a: :activities, d: :delete]
@switches [users: :integer, activities: :integer, delete: :boolean]
@aliases [u: :users, a: :activities]
@switches [
users: :integer,
activities: :integer,
dms: :integer,
thread_length: :integer,
non_visible_posts: :integer
]
@users_default 20_000
@activities_default 50_000
@dms_default 50_000
@thread_length_default 2_000
@non_visible_posts_default 2_000
def run(args) do
{opts, _} = OptionParser.parse!(args, strict: @switches, aliases: @aliases)
start_pleroma()
{opts, _} = OptionParser.parse!(args, strict: @switches, aliases: @aliases)
current_max = Keyword.get(opts, :users, @users_default)
users_max = Keyword.get(opts, :users, @users_default)
activities_max = Keyword.get(opts, :activities, @activities_default)
dms_max = Keyword.get(opts, :dms, @dms_default)
long_thread_length = Keyword.get(opts, :thread_length, @thread_length_default)
non_visible_posts = Keyword.get(opts, :non_visible_posts, @non_visible_posts_default)
{users_min, users_max} =
if opts[:delete] do
clean_tables()
{1, current_max}
else
current_count = Repo.aggregate(from(u in User), :count, :id) + 1
{current_count, current_max + current_count}
end
clean_tables()
opts =
Keyword.put(opts, :users_min, users_min)
|> Keyword.put(:users_max, users_max)
Keyword.put(opts, :users_max, users_max)
|> Keyword.put(:activities_max, activities_max)
|> Keyword.put(:dms_max, dms_max)
|> Keyword.put(:long_thread_length, long_thread_length)
|> Keyword.put(:non_visible_posts_max, non_visible_posts)
generate_users(opts)
@ -76,6 +83,12 @@ def run(args) do
generate_activities(users, Keyword.put(opts, :mention, user))
generate_dms(user, users, opts)
{:ok, activity} = generate_long_thread(user, users, opts)
generate_private_thread(users, opts)
# generate_replies(user, users, activities)
# activity = Enum.random(activities)
@ -86,9 +99,12 @@ def run(args) do
IO.puts("Objects in DB: #{Repo.aggregate(from(o in Object), :count, :id)}")
IO.puts("Notifications in DB: #{Repo.aggregate(from(n in Notification), :count, :id)}")
fetch_user(user)
query_timelines(user)
query_notifications(user)
# query_long_thread(user, activity)
query_dms(user)
query_long_thread(user, activity)
query_timelines(user)
end
defp clean_tables do

5
lib/pleroma/web/activity_pub/activity_pub.ex
View File

@ -249,6 +249,7 @@ def create(%{to: to, actor: actor, context: context, object: object} = params, f
# only accept false as false value
local = !(params[:local] == false)
published = params[:published]
quick_insert? = Pleroma.Config.get([:env]) == :benchmark
with create_data <-
make_create_data(
@ -259,12 +260,16 @@ def create(%{to: to, actor: actor, context: context, object: object} = params, f
{:fake, false, activity} <- {:fake, fake, activity},
_ <- increase_replies_count_if_reply(create_data),
_ <- increase_poll_votes_if_vote(create_data),
{:quick_insert, false, activity} <- {:quick_insert, quick_insert?, activity},
# Changing note count prior to enqueuing federation task in order to avoid
# race conditions on updating user.info
{:ok, _actor} <- increase_note_count_if_public(actor, activity),
:ok <- maybe_federate(activity) do
{:ok, activity}
else
{:quick_insert, true, activity} ->
{:ok, activity}
{:fake, true, activity} ->
{:ok, activity}