vigigraph / maj_bdd.py @ 43e9f440
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# -*- coding: utf-8 -*-
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from sqlalchemy import and_ |
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from vigilo.models import Host, HostGroup |
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from vigilo.models import LowLevelService, ServiceGroup |
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from vigilo.models import PerfDataSource, Graph |
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from vigilo.models.session import DBSession |
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from datetime import datetime |
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import transaction |
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#DBSession.autocommit = True
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# Groupe d'hôtes (HostGroup)
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def create_HostGroup(name, parent=None): |
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g = DBSession.query(HostGroup).filter(HostGroup.name == name).first() |
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if not g: |
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if parent:
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g = HostGroup(name=name, idparent=parent.idgroup) |
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else:
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g = HostGroup(name=name) |
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print "Ajout du Groupe: ", name |
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DBSession.add(g) |
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return g
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# Hôte (Host)
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#def create_Host(name, checkhostcmd, hosttpl, snmpcommunity, mainip, snmpport):
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def create_Host(name): |
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h = DBSession.query(Host).filter(Host.name == name).first() |
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if not h: |
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h = Host(name=name, |
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checkhostcmd=u'dummy',
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hosttpl=u'linux',
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mainip=u"127.0.0.1",
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snmpcommunity=u"public",
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snmpport=161,
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weight=0)
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print "Ajout de l'hôte: ", name |
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DBSession.add(h) |
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return h
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#Recherche de l'objet Host à partir du name
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def get_host(hostname): |
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""" Return Host object from hostname, None if not available"""
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return DBSession.query(Host) \
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.filter(Host.name == hostname) \ |
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.first() |
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# Ajout d'un hôte dans un groupe d'hôtes (Host -> HostGroup)
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def add_Host2HostGroup(host, group): |
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if host not in group.hosts: |
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print "Ajout de l'hote: %(h)s dans le group: %(g)s" % \ |
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{'h': host.name,
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'g': group.name}
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group.hosts.append(host) |
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def create_LowLevelService(hostname, servicename): |
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s = DBSession.query(LowLevelService) \ |
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.join((Host, LowLevelService.idhost == Host.idhost)) \ |
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.filter(LowLevelService.servicename == servicename) \ |
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.filter(Host.name == hostname) \ |
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.first() |
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if not s: |
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s = LowLevelService(idhost=get_host(hostname).idhost, |
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servicename=servicename, |
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weight = 42,
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op_dep=u"?")
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print "Ajout du service", servicename |
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DBSession.add(s) |
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return s
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# Groupe de services (ServiceGroup)
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def create_ServiceGroup(name, parent=None): |
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g = DBSession.query(ServiceGroup).filter(ServiceGroup.name == name).first() |
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if not g: |
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if parent:
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g = ServiceGroup(name=name, idparent=parent.idgroup) |
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else:
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g = ServiceGroup(name=name) |
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print "Ajout du Groupe: ", name |
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DBSession.add(g) |
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return g
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# Ajout d'un hôte dans un groupe d'hôtes (Host -> HostGroup)
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def add_LowLevelService2ServiceGroup(service, group): |
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if service not in group.services: |
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print "Ajout du service: %(s)s dans le group: %(g)s" % \ |
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{'s': service.servicename,
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'g': group.name}
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group.services.append(service) |
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def _get_service(hostname, servicename): |
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""" Return Host object from hostname, None if not available"""
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return DBSession.query(LowLevelService) \
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.join((Host, Host.idhost == LowLevelService.idhost)) \ |
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.filter(Host.name == hostname) \ |
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.filter(LowLevelService.servicename == servicename) \ |
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.first() |
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#Recherche de l'objet ServiceGroup à partir du name
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def get_ServiceGroup(name): |
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return DBSession.query(ServiceGroup).filter(ServiceGroup.name == name).first()
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#Recherche de l'objet LowLevelService à partir du name
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def get_LowLevelService(hostname, servicename): |
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s = DBSession.query(LowLevelService) \ |
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.join((Host, LowLevelService.idhost == Host.idhost)) \ |
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.filter(LowLevelService.servicename == servicename) \ |
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.filter(Host.name == hostname) \ |
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.first() |
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return s
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# DS (Graph)
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def create_graph(name, vlabel, perfdatasources): |
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gr = DBSession.query(Graph) \ |
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.filter(Graph.name == name) \ |
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.first() |
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if not gr: |
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gr = Graph(name=name, vlabel=vlabel) |
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print "Ajout du graph: ", vlabel |
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DBSession.add(gr) |
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return gr
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# DS (PerfDataSource)
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def create_ds(name, type, service, label, graphs): |
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ds = DBSession.query(PerfDataSource) \ |
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.filter(PerfDataSource.service == service) \ |
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.filter(PerfDataSource.name == name) \ |
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.first() |
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if not ds: |
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ds = PerfDataSource(name=name, type=type, service=service, label=label, graphs=graphs)
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print "Ajout de la datasource: ", label |
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DBSession.add(ds) |
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return ds
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hg1 = create_HostGroup(u'Serveurs')
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hg2 = create_HostGroup(u'Telecoms')
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hg3 = create_HostGroup(u'Serveurs Linux', hg1)
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hg4 = create_HostGroup(u'NORTEL', hg2)
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hg5 = create_HostGroup(u'CISCO', hg2)
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h1 = create_Host(u'proto4.si.c-s.fr')
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h2 = create_Host(u'messagerie.si.c-s.fr')
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h3 = create_Host(u'testnortel.si.c-s.fr')
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h4 = create_Host(u'proto6.si.c-s.fr')
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h5 = create_Host(u'par.linux0')
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add_Host2HostGroup(h1, hg3) |
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add_Host2HostGroup(h2, hg3) |
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add_Host2HostGroup(h3, hg4) |
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add_Host2HostGroup(h4, hg5) |
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add_Host2HostGroup(h4, hg3) |
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add_Host2HostGroup(h5, hg3) |
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sg1 = create_ServiceGroup(u'Général')
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sg2 = create_ServiceGroup(u'Interface Réseau')
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sg3 = create_ServiceGroup(u'Performance')
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sg4 = create_ServiceGroup(u'Partitions')
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sg5 = create_ServiceGroup(u'Processus')
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s1 = create_LowLevelService(h1.name, u'Interface eth0')
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s2 = create_LowLevelService(h1.name, u'Interface eth1')
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s3 = create_LowLevelService(h1.name, u'Interface série')
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s4 = create_LowLevelService(h4.name, u'Interface')
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s5 = create_LowLevelService(h5.name, u'Interface Linux')
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add_LowLevelService2ServiceGroup(s1, sg2) |
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add_LowLevelService2ServiceGroup(s2, sg2) |
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add_LowLevelService2ServiceGroup(s3, sg1) |
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add_LowLevelService2ServiceGroup(s4, sg2) |
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add_LowLevelService2ServiceGroup(s5, sg2) |
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add_LowLevelService2ServiceGroup(s5, sg3) |
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gr1 = create_graph(u'graph1',u'Graph1', None) |
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gr2 = create_graph(u'graph2',u'Graph2', None) |
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gr3 = create_graph(u'graph3',u'Graph3', None) |
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gr4 = create_graph(u'graph4',u'Graph4', None) |
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#gr5 = create_graph(u'graph5',u'Graph5', None)
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gr5 = create_graph(u'IO',u'IO', None) |
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gr6 = create_graph(u'RAM',u'RAM', None) |
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gr7 = create_graph(u'TCP connections',u'TCP connections', None) |
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gr8 = create_graph(u'CPU usage (by type)',u'CPU usage (by type)', None) |
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graphs = [] |
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for g in DBSession.query(Graph).all(): |
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graphs.append(g) |
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ds1 = create_ds(u'ineth0', u'GAUGE', s1 \ |
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, u'Données en entrée sur eth0', graphs[1:2]) |
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ds2 = create_ds(u'outeth0', u'GAUGE', s2 \ |
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, u'Données en sortie sur eth0', graphs[1:3]) |
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ds3 = create_ds(u'outeth1', u'GAUGE', s3 \ |
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, u'Données en sortie sur eth1', graphs[2:4]) |
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ds4 = create_ds(u'ineth1', u'GAUGE', s4 \ |
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, u'Données en entrée sur eth0', graphs[3:4]) |
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ds5_1 = create_ds(u'IO Reads', u'GAUGE', s5 \ |
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, u'IO Reads', graphs[4:5]) |
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ds5_2 = create_ds(u'IO Writes', u'GAUGE', s5 \ |
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, u'IO Writes', graphs[4:5]) |
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ds6 = create_ds(u'RAM', u'GAUGE', s5 \ |
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, u'RAM', graphs[5:6]) |
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ds7 = create_ds(u'TCP connections', u'GAUGE', s5 \ |
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, u'TCP connections', graphs[6:7]) |
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ds8 = create_ds(u'CPU usage (by type)', u'GAUGE', s5 \ |
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, u'CPU usage (by type)', graphs[7:8]) |
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transaction.commit() |