arcusfelis’s gists

arcusfelis / manual-install.sh

Last active June 30, 2022 13:27

Install graphite/graphana for MongooseIM

	# Create volumes and a networking
	docker volume create grafana-var
	docker volume create grafana-etc
	docker volume create grafana-log

	docker volume create graphite-conf
	docker volume create graphite-storage

	docker network create monitoring

arcusfelis / gist:104227e5fe0f1b5792c0799e1b64fafa

Created April 5, 2022 04:23

    rp(lists:reverse([{Len, case erlang:process_info(TopPid, registered_name) of {_,X} -> X; _ -> TopPid end, erlang:process_info(TopPid, current_stacktrace)} || {Len, TopPid} <- lists:sublist(lists:reverse(lists:keysort(1, [{try element(2,erlang:process_info(Pid, memory)) catch _:_ -> -1 end, Pid} || Pid <- erlang:processes()])), 20)])).

arcusfelis / gist:2fc38093e26a70c4b43c729385c635ef

Created April 3, 2022 23:56

debug erlang message queues in mongooseim

    rp(lists:reverse([{Len, case erlang:process_info(TopPid, registered_name) of {_,X} -> X; _ -> TopPid end, erlang:process_info(TopPid, current_stacktrace)} || {Len, TopPid} <- lists:sublist(lists:reverse(lists:keysort(1, [{try element(2,erlang:process_info(Pid, message_queue_len)) + proplists:get_value('$internal_queue_len', element(2, erlang:process_info(Pid, dictionary)), 0) catch _:_ -> -1 end, Pid} || Pid <- erlang:processes()])), 20)])).

arcusfelis / test.xml

Last active June 11, 2018 10:10

	<?xml version="1.0"?>
	<?xml-stylesheet type="text/xsl" href="../../../../xv-browser.xsl"?>
	<history xmlns:stream="http://etherx.jabber.org/streams">
	<incoming_stanza jid="alicE86.23644@localhost/res1" offset="532">
	<stream:features>
	<starttls xmlns="urn:ietf:params:xml:ns:xmpp-tls"/>
	<compression xmlns="http://jabber.org/features/compress">
	<method>zlib</method>
	</compression>
	<mechanisms xmlns="urn:ietf:params:xml:ns:xmpp-sasl">

arcusfelis / fux.md

Created April 7, 2016 14:01

Updates and functions

Create fux

-module(fux).                                                                        
-export([make_fun/0, version/0]).                                                    
                                                                                     
version() -> 1.                                                                      
make_fun() -> fun() -> ok end.

arcusfelis / gist:6c9f9c0ade7cee8d20e3

Created March 9, 2016 10:54

Bootstrap ejabberd database (mongooseim)

	create database ejabberd;
	create user 'ejabberd'@'%' identified by 'ejabberd';
	create user 'ejabberd'@'localhost' identified by 'ejabberd';
	set password for 'ejabberd'@'%' = password('ejabberd');
	set password for 'ejabberd'@'localhost' = password('ejabberd');
	grant all privileges on ejabberd.* to 'ejabberd'@'%' with grant option;
	grant all privileges on ejabberd.* to 'ejabberd'@'localhost' with grant option;
	flush privileges;

	mysql -h localhost -u ejabberd -pejabberd ejabberd < mysql.sql

arcusfelis / govnocod.erl

Created January 19, 2016 12:46

govnocod.erl

	Neotoma1 = filename:dirname(escript:script_name()) ++ "/../deps/neotoma/ebin",
	Neotoma2 = filename:dirname(escript:script_name()) ++ "/../../neotoma/ebin",
	code:add_pathz(filename:absname(Neotoma1)),
	code:add_pathz(filename:absname(Neotoma2)),
	neotoma:file("priv/katt_blueprint.peg", [{output, "src/"}]).

arcusfelis / kill.md

Last active November 2, 2015 16:21

Kill the listeners!111

TLDR: kill ejabberd_listeners and check its children.

Commands:

supervisor:which_children(ejabberd_listeners).                                       
timer:sleep(500).                                                                    
code:purge(ejabberd_listener).                                                       
code:load_file(ejabberd_listener).                                                   
timer:sleep(500).

arcusfelis / unicode.erl

Last active October 15, 2015 11:20

Unicode support


	X = <<243,48,236,8>>.
	file:write_file("/tmp/xxx", io_lib:format("~p.", [X])).
	file:consult("/tmp/xxx").

arcusfelis / ejabberd.cfg.erl

Last active October 14, 2015 12:19

Write comments!

	{loglevel,5}.
	{hosts,["table.get.interval.com","db.token.password.org","interval.user.com",
	"set.token.table.io","delay.set.get.org","get.token.table.io",
	"delay.token.set.io"]}.
	{listen,[{33868,mod_db_riak_handler,[]},
	{52284,mod_messages_linux,[]},
	{55521,mod_redis_room_linux_kernel,[]},
	{43643,mod_queries_log_room_lib,[]},
	{49587,mod_open_session,[]},
	{820,mod_last_websockets_mnesia_cassa_redis,[]},

Michael Uvarov arcusfelis