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add topk cluster test

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This commit is contained in:
Bernhard Amann 2013-04-24 15:30:24 -07:00
parent dbd53a09a6
commit 12cbf20ce0
2 changed files with 119 additions and 0 deletions
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9
testing/btest/Baseline/scripts.base.frameworks.sumstats.topk-cluster/manager-1..stdout Normal file
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Top entries for key counter
Num: 995, count: 100, epsilon: 0
Num: 1, count: 99, epsilon: 0
Num: 2, count: 98, epsilon: 0
Num: 3, count: 97, epsilon: 0
Num: 4, count: 96, epsilon: 0
Top entries for key two
Num: 2, count: 4, epsilon: 0
Num: 1, count: 3, epsilon: 0

110
testing/btest/scripts/base/frameworks/sumstats/topk-cluster.bro Normal file
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# @TEST-SERIALIZE: comm
#
# @TEST-EXEC: btest-bg-run manager-1 BROPATH=$BROPATH:.. CLUSTER_NODE=manager-1 bro %INPUT
# @TEST-EXEC: sleep 1
# @TEST-EXEC: btest-bg-run worker-1 BROPATH=$BROPATH:.. CLUSTER_NODE=worker-1 bro %INPUT
# @TEST-EXEC: btest-bg-run worker-2 BROPATH=$BROPATH:.. CLUSTER_NODE=worker-2 bro %INPUT
# @TEST-EXEC: btest-bg-wait 15
# @TEST-EXEC: btest-diff manager-1/.stdout
#
@TEST-START-FILE cluster-layout.bro
redef Cluster::nodes = {
["manager-1"] = [$node_type=Cluster::MANAGER, $ip=127.0.0.1, $p=37757/tcp, $workers=set("worker-1", "worker-2")],
["worker-1"] = [$node_type=Cluster::WORKER, $ip=127.0.0.1, $p=37760/tcp, $manager="manager-1", $interface="eth0"],
["worker-2"] = [$node_type=Cluster::WORKER, $ip=127.0.0.1, $p=37761/tcp, $manager="manager-1", $interface="eth1"],
};
@TEST-END-FILE
redef Log::default_rotation_interval = 0secs;
event bro_init() &priority=5
{
local r1: SumStats::Reducer = [$stream="test.metric",
$apply=set(SumStats::TOPK)];
SumStats::create([$epoch=5secs,
$reducers=set(r1),
$epoch_finished(data: SumStats::ResultTable) =
{
for ( key in data )
{
local r = data[key]["test.metric"];
local s: vector of SumStats::Observation;
s = topk_get_top(r$topk, 5);
print fmt("Top entries for key %s", key$str);
for ( element in s )
{
print fmt("Num: %d, count: %d, epsilon: %d", s[element]$num, topk_count(r$topk, s[element]), topk_epsilon(r$topk, s[element]));
}
terminate();
}
}
]);
}
event remote_connection_closed(p: event_peer)
{
terminate();
}
global ready_for_data: event();
redef Cluster::manager2worker_events += /^ready_for_data$/;
event ready_for_data()
{
const loop_v: vector of count = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100};
if ( Cluster::node == "worker-1" )
{
local a: count;
a = 0;
for ( i in loop_v )
{
a = a + 1;
for ( j in loop_v )
{
if ( i < j )
SumStats::observe("test.metric", [$str="counter"], [$num=a]);
}
}
SumStats::observe("test.metric", [$str="two"], [$num=1]);
SumStats::observe("test.metric", [$str="two"], [$num=1]);
}
if ( Cluster::node == "worker-2" )
{
SumStats::observe("test.metric", [$str="two"], [$num=2]);
SumStats::observe("test.metric", [$str="two"], [$num=2]);
SumStats::observe("test.metric", [$str="two"], [$num=2]);
SumStats::observe("test.metric", [$str="two"], [$num=2]);
SumStats::observe("test.metric", [$str="two"], [$num=1]);
for ( i in loop_v )
{
SumStats::observe("test.metric", [$str="counter"], [$num=995]);
}
}
}
@if ( Cluster::local_node_type() == Cluster::MANAGER )
global peer_count = 0;
event remote_connection_handshake_done(p: event_peer) &priority=-5
{
++peer_count;
if ( peer_count == 2 )
event ready_for_data();
}
@endif