Sha256: 4dbf7e6e1d8634a721f248f6948ec75998a9781e559d73081824d59e188423f8
Contents?: true
Size: 1012 Bytes
Versions: 21
Compression:
Stored size: 1012 Bytes
Contents
# -*- encoding: binary -*-
require 'test/unit'
require 'raindrops'
require 'socket'
require 'benchmark'
$stderr.sync = $stdout.sync = true
class TestLinuxAllTcpListenStatsLeak < Test::Unit::TestCase
TEST_ADDR = ENV['UNICORN_TEST_ADDR'] || '127.0.0.1'
def rss_kb
File.readlines("/proc/#$$/status").grep(/VmRSS:/)[0].split(/\s+/)[1].to_i
end
def test_leak
s = TCPServer.new(TEST_ADDR, 0)
start_kb = rss_kb
p [ :start_kb, start_kb ]
assert_nothing_raised do
p(Benchmark.measure {
1000.times { Raindrops::Linux.all_tcp_listener_stats }
})
end
cur_kb = rss_kb
p [ :cur_kb, cur_kb ]
now = Time.now.to_i
fin = now + 60
assert_nothing_raised do
1000000000.times { |i|
if (i % 1024) == 0
now = Time.now.to_i
break if now > fin
end
Raindrops::Linux.all_tcp_listener_stats
}
end
cur_kb = rss_kb
p [ :cur_kb, cur_kb ]
ensure
s.close
end
end if ENV["STRESS"].to_i != 0
Version data entries
21 entries across 21 versions & 2 rubygems