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Code Issues Proposed changes

Updated plotting tool

This commit is contained in:
Joe Talerico 2015-09-30 16:45:02 -04:00
parent aebcfeb7fb
commit ceb6ec9efa
1 changed files with 19 additions and 2 deletions
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21
graphing/pyplot.py
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@ -1,14 +1,15 @@
import csv
import sys
from datetime import datetime
import matplotlib as mpl
import matplotlib
matplotlib.use('Agg')
import matplotlib.pyplot as plt
import matplotlib.cbook as cbook
from pylab import rcParams
rcParams['figure.figsize'] = 18, 10
services=['nova-scheduler','keystone-all','nova-api','nova-conductor']
color_wheel=['r','g','b']
color_wheel=['r','g','b','y']
data = {}
for service in services :
@ -29,6 +30,7 @@ for row in reader:
data[service][row['host']]['datetime'].append(datetime.strptime(row['datetime'],'%Y-%m-%d %H:%M:%S'))
data[service][row['host']]['conn'].append(row['conn'])
data[service][row['host']]['maxconn'].append(row['maxconn'])
data[service][row['host']]['ckout'].append(row['ckout'])
for service in data :
pos=0
@ -43,3 +45,18 @@ for service in data :
plt.legend(["%s-controller0"%service,"%s-controller1"%service,"%s-controller2"%service])
plt.savefig("%s_%s-maxconnctions.png"%(sys.argv[1],service), bbox_inches='tight')
plt.close()
pos=0
for host in data[service] :
plt.title("Service : %s" % service)
plt.xlabel("Time")
plt.ylabel("Connections")
controller,=plt.plot_date(data[service][host]['datetime'][1::30],data[service][host]['conn'][1::30],'c',linewidth=4,label="%s-controller0-conn"%service)
controller1,=plt.plot_date(data[service][host]['datetime'][1::30],data[service][host]['ckout'][1::30],'c',linewidth=1,label="%s-controller0-ckout"%service)
controller.set_color(color_wheel[pos])
controller1.set_color(color_wheel[pos])
pos=pos+1
plt.legend(["%s-controller0-conn"%service,"%s-controller0-ckout"%service,"%s-controller1-conn"%service,"%s-controller1-ckout"%service,"%s-controller2-conn"%service,"%s-controller2-ckout"%service])
plt.savefig("%s_%s-connctions.png"%(sys.argv[1],service), bbox_inches='tight')
plt.close()