Side by Side Diff: modules/nagios/files/check_connections
Issue 11773028:
Added connections and memory monitoring (Closed)
Patch Set:
Created Sept. 20, 2013, 10:25 a.m.
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| 1 #!/usr/bin/env python | |
| 2 | |
| 3 import subprocess | |
| 4 | |
| 5 if __name__ == "__main__": | |
| 6 process_output = subprocess.check_output(["netstat", "-nt"]) | |
| 7 | |
| 8 established = 0 | |
| 9 opening = 0 | |
| 10 closing = 0 | |
| 11 for line in process_output.splitlines(): | |
| 12 data = line.split() | |
| 13 if len(data) < 6: | |
| 14 continue | |
| 15 | |
| 16 status = data[5] | |
| 17 if status == "ESTABLISHED": | |
| 18 established += 1 | |
| 19 elif status == "SYN_RECV": | |
| 20 opening += 1 | |
| 21 elif status in ("FIN_WAIT1", "FIN_WAIT2", "CLOSE_WAIT", "LAST_ACK", "CLOSING "): | |
| 22 closing += 1 | |
| 23 | |
| 24 status = "established %i opening %i closing %i" % (established, opening, closi ng) | |
| 25 | |
| 26 perfdata = "established=%i opening=%i closing=%i" % (established, opening, clo sing) | |
| 27 | |
| 28 output = "%s|%s" % (status, perfdata) | |
| 29 | |
| 30 print "OK - " + output | |
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