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Code Issues Proposed changes

Updated to plotting tool

This commit is contained in:
Joe Talerico 2015-10-14 10:31:53 -04:00
parent 2ac1d6a6da
commit 33bcd10423
1 changed files with 18 additions and 17 deletions
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35
graphing/pyplot.py
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@ -2,13 +2,14 @@ import csv
import sys
from datetime import datetime
import matplotlib
import ntpath
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']
services=['/usr/bin/nova-scheduler','/usr/bin/keystone-all','/usr/bin/nova-api','/usr/bin/nova-conductor']
color_wheel=['r','g','b','y']
data = {}
@ -18,19 +19,19 @@ for service in services :
reader = csv.DictReader(open(sys.argv[1]))
for row in reader:
for service in services :
if not row['host'] in data[service].keys() :
data[service][row['host']] = {}
data[service][row['host']]['datetime'] = []
data[service][row['host']]['host'] = []
data[service][row['host']]['maxconn'] = []
data[service][row['host']]['conn'] = []
data[service][row['host']]['ckout'] = []
if not row['hostname'] in data[service].keys() :
data[service][row['hostname']] = {}
data[service][row['hostname']]['timestamp'] = []
data[service][row['hostname']]['hostname'] = []
data[service][row['hostname']]['max_connections'] = []
data[service][row['hostname']]['connection_count'] = []
data[service][row['hostname']]['checkout_count'] = []
if row['progname'] == service :
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'])
data[service][row['hostname']]['timestamp'].append(datetime.strptime(row['timestamp'],'%Y-%m-%d %H:%M:%S'))
data[service][row['hostname']]['connection_count'].append(row['connection_count'])
data[service][row['hostname']]['max_connections'].append(row['max_connections'])
data[service][row['hostname']]['checkout_count'].append(row['checkout_count'])
for service in data :
pos=0
@ -38,12 +39,12 @@ for service in data :
plt.title("Service : %s" % service)
plt.xlabel("Time")
plt.ylabel("Max Connections")
controller,=plt.plot_date(data[service][host]['datetime'][1::30],data[service][host]['maxconn'][1::30],'c',linewidth=2,label="%s-controller0"%service)
controller,=plt.plot_date(data[service][host]['timestamp'][1::30],data[service][host]['connection_count'][1::30],'c',linewidth=2,label="%s-controller0"%service)
controller.set_color(color_wheel[pos])
pos=pos+1
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.savefig("%s_%s-connction_count.png"%(sys.argv[1],ntpath.basename(service)), bbox_inches='tight')
plt.close()
pos=0
@ -51,12 +52,12 @@ for service in data :
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,=plt.plot_date(data[service][host]['timestamp'][1::30],data[service][host]['connection_count'][1::30],'c',linewidth=4,label="%s-controller0-conn"%service)
controller1,=plt.plot_date(data[service][host]['timestamp'][1::30],data[service][host]['checkout_count'][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.savefig("%s_%s-connctions.png"%(sys.argv[1],ntpath.basename(service)), bbox_inches='tight')
plt.close()