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comparison speedcheck.py @ 39:1a87c79cf103

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Handle new ping which does IPv6 (and spells stddev as std-dev!)
author Daniel O'Connor <darius@dons.net.au>
date Mon, 04 Jul 2022 13:18:58 +0930
parents 815e6b61d76e
children 947fa4062b01
comparison
equal deleted inserted replaced
38:6f85bedf9966 39:1a87c79cf103
78 stdout, stderr = p.communicate() 78 stdout, stderr = p.communicate()
79 l = stdout.decode('ascii', 'ignore').split('\n') 79 l = stdout.decode('ascii', 'ignore').split('\n')
80 if len(l) != 6: 80 if len(l) != 6:
81 print('Unable to parse ping line:', l) 81 print('Unable to parse ping line:', l)
82 xx, xx, xx, plossline, latline, xx = l 82 xx, xx, xx, plossline, latline, xx = l
83 ploss = float(re.match('.* received, ([0-9.]+)% packet loss', plossline).groups()[0]) 83 ploss = re.match('.* received, ([0-9.]+)% packet loss', plossline)
84 latency = float(re.match('.*stddev = [0-9.]+/([0-9.]+)/.* ms', latline).groups()[0]) 84 if ploss is not None:
85 ploss = float(ploss.groups()[0])
86 latency = re.match('.*std-?dev = [0-9.]+/([0-9.]+)/.* ms', latline)
87 if latency is not None:
88 latency = float(latency.groups()[0])
85 return ploss, latency 89 return ploss, latency
86 90
87 def createrrd(rrdname): 91 def createrrd(rrdname):
88 # Create RRD for upstream/downstream speed, packet loss and 92 # Create RRD for upstream/downstream speed, packet loss and
89 # latency for near and far site 93 # latency for near and far site