diff --git a/README.md b/README.md
index 7a4a4af..d8ab788 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
+Cetune - A Ceph deplyment, benchmarking, tuning, profiling tool developed by Intel
 
-#### Functionality Description
+#### Description
 - CeTune is a toolkit/framework to deploy, benchmark, profile and tune *Ceph cluster performance. 
 - Aim to speed up the procedure of benchmarking *Ceph performance, and provide clear data charts of system metrics, latency breakdown data for users to analyze *Ceph performance.
 - CeTune provides test performance through three interfaces: block, file system and object to evaluate *Ceph.
diff --git a/analyzer/analyzer.py b/analyzer/analyzer.py
index 52b601f..0b119c0 100644
--- a/analyzer/analyzer.py
+++ b/analyzer/analyzer.py
@@ -142,7 +142,7 @@ def process_data(self, use_tmp):
 
             all_node = []
             for node in self.cluster["osds"] + self.cluster["client"]:
-                common.printout("LOG","note "+ node + " start analysis")
+                common.printout("LOG","node "+ node + " start analysis")
                 common.scp(self.cluster["user"],node,remote_file,self.cluster["tmp_dir"])
                 common.scp(self.cluster["user"],node,remote_file1,self.cluster["tmp_dir"])
                 common.scp(self.cluster["user"],node,remote_file2,self.cluster["tmp_dir"])
@@ -158,7 +158,7 @@ def process_data(self, use_tmp):
                 p.start()
                 all_node.append((p,node))
 
-            common.printout("LOG","waiting for all note finish analysis")
+            common.printout("LOG","waiting for all nodes to finish analysis")
             log_line = {}
             while(1):
                 for proc,node in all_node:
@@ -174,7 +174,7 @@ def process_data(self, use_tmp):
                     break
                 time.sleep(1)
 
-            common.printout("LOG","all note finish analysis")
+            common.printout("LOG","all nodes finish analysis")
             common.printout("LOG","Merging node process.")
             for dir_name in  self.cluster["osds"] + self.cluster["client"]:
                 system_file = os.path.join(self.workpath,dir_name+"-system.json")
diff --git a/benchmarking/mod/benchmark.py b/benchmarking/mod/benchmark.py
index 410779e..c5a2087 100644
--- a/benchmarking/mod/benchmark.py
+++ b/benchmarking/mod/benchmark.py
@@ -163,6 +163,11 @@ def run(self):
 
         #send command to ceph cluster
         common.pdsh(user, nodes, "for i in `seq 1 %d`;do echo `date \"+%s\"` `ceph health` >> %s/`hostname`_ceph_health.txt; sleep %s;done" % (time_tmp/int(monitor_interval)+1, "%Y_%m_%d %H:%M:%S", dest_dir, monitor_interval), option="force")
+        common.pdsh(user, nodes, "cat /proc/cpuinfo >  %s/`hostname`_HWINFO_CPU.txt" % (dest_dir))
+        common.pdsh(user, nodes, "free -m >  %s/`hostname`_HWINFO_meomory.txt" % (dest_dir))
+        common.pdsh(user, nodes, "ifconfig >  %s/`hostname`_HWINFO_NIC.txt" % (dest_dir))
+        common.pdsh(user, nodes, "ip link show >  %s/`hostname`_HWINFO_iplink.txt" % (dest_dir))
+        common.pdsh(user, nodes, "fdisk -l >  %s/`hostname`_HWINFO_fdisk.txt" % (dest_dir))
         common.pdsh(user, nodes, "ps aux | grep ceph-osd | grep -v 'grep' > %s/`hostname`_ps.txt" % (dest_dir))
         common.pdsh(user, nodes, "date > %s/`hostname`_process_log.txt" % (dest_dir))
         common.printout("LOG","Start system data collector under %s " % nodes)
@@ -172,6 +177,7 @@ def run(self):
         common.pdsh(user, nodes, "iostat -p ALL -dxm %s > %s/`hostname`_iostat.txt & echo `date +%s`' iostat start' >> %s/`hostname`_process_log.txt" % (monitor_interval, dest_dir, '%s', dest_dir))
         common.pdsh(user, nodes, "sar -A %s > %s/`hostname`_sar.txt & echo `date +%s`' sar start' >> %s/`hostname`_process_log.txt" % (monitor_interval, dest_dir, '%s', dest_dir))
         common.pdsh(user, nodes, "ceph -v > %s/`hostname`_ceph_version.txt" % (dest_dir))
+        common.pdsh(user, nodes, "ceph osd tree > %s/`hostname`_ceph_osdtree.txt" % (dest_dir))
         if "perfcounter" in self.cluster["collector"]:
             common.printout("LOG","Start perfcounter data collector under %s " % nodes)
             self.create_admin_daemon_dump_script(dest_dir, time_tmp, monitor_interval)
diff --git a/doc/release-notes.rst b/doc/release-notes.rst
new file mode 100644
index 0000000..dfe0f01
--- /dev/null
+++ b/doc/release-notes.rst
@@ -0,0 +1,14 @@
+
+=============
+Release Notes
+=============
+
+v1.0
+
+This is the first stable release of CeTune.
+
+Major feature
+-----------------------
+-*Deploy*:
+  
+