def node_info_set_timeline(request, parameter): ''' Parameter received as (metric/node_name.network.interface_name.attribute/start_time0=...) ''' server_ip = util.SERVER_IP server_port = util.SERVER_PORT (metric_nodeid, resource, resource_spec1, attribute_arguments) = string.split(parameter, '.') metric, node_id = metric_nodeid.split("/") attribute, arguments = attribute_arguments.split("/") parameter = metric_nodeid+'.'+resource+'.'+resource_spec1+'.'+attribute value_type= resource+"."+resource_spec1+"."+attribute document = fetchdocument.fetch_most_recent_document(node_id) name = documentparser.get_value(document, "name") arg_dict = util.split_arguments_return_dict(arguments) values_graph = getview.get_view_node_id_attribute_timeline(node_id, value_type, start_time =arg_dict['start_time_epoch'], end_time=arg_dict['end_time_epoch'], limit=arg_dict['limit']) #values_graph = json.dumps(values) return render_to_response('node_info_set_timeline.html',{ 'name':name,'nodeid':node_id, 'value': resource_spec1+" "+attribute, 'server_ip': server_ip, 'server_port': server_port, 'parameter':parameter, 'arguments':arg_dict, 'values_graph':values_graph},context_instance=RequestContext(request))
def async_node_attribute(request, parameter): ''' Parameter of form metric/node/ ''' (metric,node_id,time) =parameter.split('/') document = fetchdocument.fetch_most_recent_document(node_id) name = documentparser.get_value(document, "name") server_ip = util.SERVER_IP server_port = util.SERVER_PORT return render_to_response('async_node_info_timeline.html',{'server_ip': server_ip, 'server_port': server_port,'name':name, 'nodeid':node_id, 'metric':metric})
def async_aggr_set_node_attribute(request, parameter): ''' Parameter of form set//node//interface//metric// ''' (set,node_id,interface,metric,time) =parameter.split('//') document = fetchdocument.fetch_most_recent_document(node_id) name = documentparser.get_value(document, "name") server_ip = util.SERVER_IP server_port = util.SERVER_PORT return render_to_response('async_aggregate_set.html',{'server_ip': server_ip, 'server_port': server_port,'name':name, 'nodeid':node_id, 'metric':metric, 'interface': interface, 'set':set})
def get_view_sliver_most_recent_attribute_treemap( node_id, value_type): ''' Document returned from view sliver-timestamp/get_sliver-timestamp key = [sliver_id, server_timestamp], value= {'sliver': sliverinfo,'nodeid':nodeid,'server_timestamp': server_timestamp} returns ''' log.debug("Get most recent sliver attributes for Node: %s" %node_id) all_values = [['Id', 'parent', 'metricvalue'], [value_type, '', 0]] document = fetchdocument.fetch_most_recent_document(node_id) if(document): slivers = document['slivers'] for container in slivers: sliver = slivers[container] sliver_id = documentparser.get_value(sliver, 'sliver_name') value = documentparser.get_value(sliver, value_type) all_values.append([sliver_id, value_type, value]) return all_values
def node_slivers (request, parameter): server_ip = util.SERVER_IP server_port = util.SERVER_PORT all_values = [] values_graph = [] network_values = [] disk_values = [] memory_values=[] node_in_db = False name= parameter node_id = parameter document = fetchdocument.fetch_most_recent_document(node_id) slivers = documentparser.get_value(document, 'slivers') print " NODE ID: ", node_id count = 0 if(document): node_in_db = True if slivers: for container in slivers: sliver= slivers[container] count +=1 sliver_name = documentparser.get_value(sliver, 'sliver_name') sliver_cpu_usage = documentparser.get_value(sliver,'sliver_cpu_usage') sliver_slice_name = documentparser.get_value(sliver, 'sliver_slice_name') sliver_total_memory = documentparser.get_value(sliver, 'sliver_total_memory') sliver_total_memory_free = documentparser.get_value(sliver, 'sliver_total_memory_free') sliver_total_memory_percent_used = documentparser.get_value(sliver, 'sliver_total_memory_percent_used') sliver_ip = documentparser.get_value(sliver, 'sliver_ip') sliver_state = documentparser.get_value(sliver, 'sliver_state') sliver_total_memory, sliver_total_memory_free = util.convert_bytes_to_human_readable([sliver_total_memory, sliver_total_memory_free]) all_values.append({'sliver_name': sliver_name, 'sliver_cpu_usage':sliver_cpu_usage, 'sliver_slice_name':sliver_slice_name, 'sliver_total_memory':sliver_total_memory, 'sliver_total_memory_free': sliver_total_memory_free, 'sliver_total_memory_percent_used':sliver_total_memory_percent_used, 'sliver_ip':sliver_ip, 'sliver_state': sliver_state,'serial':count}) # Populate Treemap graph values = getview.get_view_sliver_most_recent_attribute_treemap( node_id, 'sliver_cpu_usage') values_graph = json.dumps(values) #Network Values name = documentparser.get_value(document, "name") nodeid = documentparser.get_value(document, "nodeid") network_values= documentparser.get_set(document, "network") #Disk Values disk_values= documentparser.get_set(document, "disk") #Disk Values memory_values= documentparser.get_set(document, "memory") return render_to_response('node_slivers.html',{'disk_values':disk_values, 'all_values':all_values, 'values_graph':values_graph, 'network_values':network_values,'nodeid':node_id, 'name':name, 'server_ip': server_ip, 'server_port': server_port, 'numberslivers': count, 'node_in_db':node_in_db, 'memory_values': memory_values}, context_instance=RequestContext(request))
def get_view_inter_node_trace(node_id): document = fetchdocument.fetch_most_recent_document(node_id) if(document): return document