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-module(elasticsearch). | |
-export([autocomplete/1, autocomplete/0, | |
search/1, search/0, | |
start/0, | |
stop/0, | |
loop/1]). | |
-on_load(start/0). | |
%% Return an autocomplete request | |
autocomplete() -> | |
autocomplete(true). | |
autocomplete(_) -> | |
elasticsearch_autocomplete ! {next, self()}, | |
receive | |
{ok, Json} -> Json | |
end. | |
%% Return a search request | |
search() -> | |
search(true). | |
search(_) -> | |
elasticsearch_search ! {next, self()}, | |
receive | |
{ok, Json} -> Json | |
end. | |
%% Start/stop file processes | |
start() -> | |
true = start(elasticsearch_autocomplete, "/data/tsung/autocomplete4"), | |
true = start(elasticsearch_search, "/data/tsung/top"), | |
ok. | |
start(Process, Table) -> | |
register(Process, | |
spawn(?MODULE, loop, [Table])). | |
stop() -> | |
true = stop(elasticsearch_autocomplete) and | |
stop(elasticsearch_search), | |
ok. | |
stop(Process) -> | |
Process ! {kill, self()}, | |
receive | |
ok -> true; | |
_ -> false | |
end. | |
%% Main loop for file processes | |
loop(Table) -> | |
{ok, Ref} = file:open(Table, [read]), | |
loop(Ref, Table). | |
loop(Ref, Table) -> | |
receive | |
{next, From} -> | |
send_next_line(Ref, Table, From); | |
{kill, From} -> | |
From ! ok | |
end. | |
send_next_line(Ref, Table, From) -> | |
R = file:read_line(Ref), | |
case R of | |
{ok, Line} -> | |
send_next_line(Ref, Table, From, Line); | |
eof -> | |
ok = file:close(Ref), | |
{ok, NRef} = file:open(Table, [read]), | |
send_next_line(NRef, Table, From) | |
end. | |
send_next_line(Ref, Table, From, Line) -> | |
NLine = string:strip(Line), | |
case NLine of | |
"" -> | |
send_next_line(Ref, Table, From); | |
_ -> | |
From ! {ok, NLine}, | |
loop(Ref, Table) | |
end. |
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<?xml version="1.0"?> | |
<!DOCTYPE tsung SYSTEM "/usr/share/tsung/tsung-1.0.dtd"> | |
<tsung loglevel="notice" version="1.0"> | |
<clients> | |
<client host="bench-02" maxusers="15000" cpu="4"/> | |
<client host="bench-03" maxusers="15000" cpu="4"/> | |
<client host="bench-04" maxusers="15000" cpu="4"/> | |
<client host="bench-05" maxusers="15000" cpu="4"/> | |
<client host="bench-06" maxusers="15000" cpu="4"/> | |
<client host="bench-07" maxusers="15000" cpu="4"/> | |
<client host="bench-08" maxusers="15000" cpu="4"/> | |
<client host="bench-09" maxusers="15000" cpu="4"/> | |
</clients> | |
<servers> | |
<server host="es-18" port="9200" type="tcp"></server> | |
<server host="es-19" port="9200" type="tcp"></server> | |
<server host="es-20" port="9200" type="tcp"></server> | |
<server host="es-21" port="9200" type="tcp"></server> | |
<server host="es-22" port="9200" type="tcp"></server> | |
<server host="es-23" port="9200" type="tcp"></server> | |
<server host="es-24" port="9200" type="tcp"></server> | |
<server host="es-25" port="9200" type="tcp"></server> | |
<server host="es-26" port="9200" type="tcp"></server> | |
<server host="es-27" port="9200" type="tcp"></server> | |
<server host="es-28" port="9200" type="tcp"></server> | |
<server host="es-29" port="9200" type="tcp"></server> | |
<server host="es-30" port="9200" type="tcp"></server> | |
</servers> | |
<monitoring> | |
<monitor host="es-18" type="snmp"></monitor> | |
<monitor host="es-19" type="snmp"></monitor> | |
<monitor host="es-20" type="snmp"></monitor> | |
<monitor host="es-21" type="snmp"></monitor> | |
<monitor host="es-22" type="snmp"></monitor> | |
<monitor host="es-23" type="snmp"></monitor> | |
<monitor host="es-24" type="snmp"></monitor> | |
<monitor host="es-25" type="snmp"></monitor> | |
<monitor host="es-26" type="snmp"></monitor> | |
<monitor host="es-27" type="snmp"></monitor> | |
<monitor host="es-28" type="snmp"></monitor> | |
<monitor host="es-29" type="snmp"></monitor> | |
<monitor host="es-30" type="snmp"></monitor> | |
</monitoring> | |
<load> | |
<arrivalphase phase="0" duration="30" unit="second"> | |
<users arrivalrate="1000" unit="second"></users> | |
</arrivalphase> | |
<arrivalphase phase="1" duration="30" unit="second"> | |
<users maxnumber="5000" arrivalrate="500" unit="second"></users> | |
</arrivalphase> | |
<arrivalphase phase="2" duration="30" unit="second"> | |
<users maxnumber="5000" arrivalrate="500" unit="second"></users> | |
</arrivalphase> | |
<arrivalphase phase="3" duration="30" unit="second"> | |
<users maxnumber="5000" arrivalrate="500" unit="second"></users> | |
</arrivalphase> | |
<arrivalphase phase="4" duration="30" unit="second"> | |
<users maxnumber="5000" arrivalrate="500" unit="second"></users> | |
</arrivalphase> | |
<arrivalphase phase="5" duration="30" unit="second"> | |
<users maxnumber="5000" arrivalrate="500" unit="second"></users> | |
</arrivalphase> | |
<arrivalphase phase="6" duration="30" unit="second"> | |
<users maxnumber="5000" arrivalrate="500" unit="second"></users> | |
</arrivalphase> | |
<arrivalphase phase="7" duration="30" unit="second"> | |
<users maxnumber="5000" arrivalrate="500" unit="second"></users> | |
</arrivalphase> | |
<arrivalphase phase="8" duration="30" unit="second"> | |
<users maxnumber="5000" arrivalrate="500" unit="second"></users> | |
</arrivalphase> | |
<arrivalphase phase="9" duration="30" unit="second"> | |
<users maxnumber="5000" arrivalrate="500" unit="second"></users> | |
</arrivalphase> | |
<arrivalphase phase="10" duration="30" unit="second"> | |
<users maxnumber="5000" arrivalrate="500" unit="second"></users> | |
</arrivalphase> | |
</load> | |
<options> | |
<option type="ts_http" name="user_agent"> | |
<user_agent probability="100">Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.57 Safari/537.36</user_agent> | |
</option> | |
</options> | |
<sessions> | |
<session name="elasticsearch" probability="100" type="ts_http"> | |
<for from="1" to="10000" incr="1" var="counter"> | |
<transaction name="autocomplete"> | |
<request subst="true"> | |
<http url="/autocomplete/suggest/_search" method="POST" version="1.1" | |
contents="%%elasticsearch:autocomplete%%" | |
content_type="application/json"> | |
</http> | |
</request> | |
</transaction> | |
<thinktime min="1" max="2" random="true"/> | |
<transaction name="search"> | |
<request subst="true"> | |
<http url="/video/video/_search" method="POST" version="1.1" | |
contents="%%elasticsearch:search%%" | |
content_type="application/json"> | |
</http> | |
</request> | |
</transaction> | |
<thinktime min="1" max="4" random="true"/> | |
</for> | |
</session> | |
</sessions> | |
</tsung> |
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