diff --git a/kyreport/ky_report.py b/kyreport/ky_report.py
index 1473798a2bfcda374d4bda4984fa499926669cd4..ad6243e069e82e0882478e182870531160e2f47b 100644
--- a/kyreport/ky_report.py
+++ b/kyreport/ky_report.py
@@ -12,4 +12,32 @@ class KyReport:
         curr_time = time.strftime("%m%d%H%M")
         srcfile   = Config.get_inst_path()   + 'kyreport/extuner_report.html'
         outfile   = Config.get_output_path() + 'extuner_report_' + curr_time + '.html'
+        info      = {
+                'tm_info'  : { 'start': '', 'stop': '' },
+                'base_info': {
+                    'hostname'      : '',
+                    'system_version': '',
+                    'kernel_version': '',
+                    'gcc_version'   : '',
+                    'glibc_version' : '',
+                    'jdk_version'   : '',
+                    'net_sum'       : [],
+                    'disk_sum'      : [],
+                    'cpu_model'     : '',
+                    'cpu_arch'      : '',
+                    'cpu_cores'     : '',
+                    'mem_total'     : '',
+                    'mem_free'      : '',
+                    'mem_available' : ''
+                },
+                'cpu_info' : [],
+                'mem_info' : [],
+                'net_info' : [],
+                'io_info'  : [],
+                'synthesis_info'  : [],
+                'jvm_info' : [],
+                'sys_param': [],
+                'sys_msg'  : [],
+                'hotspot_info': [],
+            }