1 ##############################################################################
2 # Copyright (c) 2015 Huawei Technologies Co.,Ltd. and others
4 # All rights reserved. This program and the accompanying materials
5 # are made available under the terms of the Apache License, Version 2.0
6 # which accompanies this distribution, and is available at
7 # http://www.apache.org/licenses/LICENSE-2.0
8 ##############################################################################
11 import subprocess as subp
15 out, err = subp.Popen(cmd, stdout=subp.PIPE, shell=True).communicate()
19 def get_onetime_data(dir_name):
20 cmd = ("grep -in 'remote client nodes' %s/index.html|awk "
21 "'{print $5}'|awk -F '<' '{print $1}'" % dir_name)
22 client_node_num = int(exec_shell(cmd))
23 cmd = ("grep -n 'Number of clients' %s/index.html|awk "
24 "'{print $5}'|awk -F '<' '{print $1}'" % dir_name)
25 each_client_num = int(exec_shell(cmd))
26 total_client = (client_node_num + 1) * each_client_num
28 cmd = ('grep -n "throughput" %s/stat_client*.html |awk -F "<B>"'
29 ' \'{if (FNR%%2==0 && FNR%%4!=0) {printf "%%s\\n", $3}}\'|awk \''
30 'BEGIN{sum=0;}{sum=sum+$1;}END{print sum}\'' % dir_name)
31 throughput = int(exec_shell(cmd))
33 cmd = ('grep -n "Total" %s/stat_client*.html |awk -F "<B>"'
34 ' \'{if (FNR==4) {printf "%%s\\n", $4}}\'|awk -F "</B>"'
35 ' \'BEGIN{sum=0;}{sum=sum+$1;}END{print sum}\'' % dir_name)
36 request = int(exec_shell(cmd))
38 cmd = ('grep -n "Total" %s/stat_client*.html |awk -F "<B>"'
39 ' \'{if (FNR==4) {printf "%%s\\n", $5}}\'|awk -F "</B>"'
40 ' \'BEGIN{sum=0;}{sum=sum+$1;}END{print sum}\'' % dir_name)
41 error_request = int(exec_shell(cmd))
43 return total_client, throughput, request, error_request
46 class RubbosCollector(object):
51 def collect_data(self, data_home):
52 cmd = 'ls -l %s |grep ^d|awk \'{print $9}\'' % data_home
54 for subdir in exec_shell(cmd).split('\n'):
55 total_client, throughput, request, error_request = \
56 get_onetime_data(data_home + '/' + subdir)
57 result.append({'client': total_client,
58 'throughput': throughput,
60 'error_request': error_request})
61 result.sort(key=lambda x: x['client'])