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contrib-munin/plugins/network/sockstat-via-procfs
2012-02-13 18:24:46 +01:00

40 lines
950 B
Python
Executable File

#!/usr/bin/env python
import re
import sys
fields = (
('sockets_used', 'sockets used'),
('tcp_inuse', 'TCP inuse'),
('tcp_orphan', 'TCP orphan'),
('tcp_tw', 'TCP tw'),
('tcp_alloc', 'TCP alloc'),
('tcp_mem', 'TCP mem'),
('udp_inuse', 'UDP inuse'),
('udplite_inuse', 'UDPLITE inuse'),
('raw_inuse', 'RAW inuse'),
('frag_inuse', 'FRAG inuse'),
('frag_memory', 'FRAG memory'),
)
if len(sys.argv) > 1:
arg = sys.argv[1]
if arg == 'autoconfig':
print 'yes'
sys.exit(0)
if arg == 'config':
print 'graph_title sockstat'
print 'graph_category network'
for name, label in fields:
print '%s.label %s' % (name, label)
sys.exit(0)
re_num = re.compile('(\d+)')
sockstat = open('/proc/net/sockstat').read()
numbers = re_num.findall(sockstat)
for i, (name, label) in enumerate(fields):
print '%s.value %s' % (name, numbers[i])
sys.exit(0)