Python Run Nmon usage instructions

Python Run Nmon usage instructions

The first step:
Installation: Paramiko
Window Installation method: Pip Install Paramiko

Reference: http://www.jb51.net/article/97655.htm
Step Two:
The following code contains all of the commands that are sent with the download of a single file and directory file;
The disadvantage is that there is no way to write multi-process execution;
#coding =utf-8
Import paramiko,time,threading
Import OS, Sys,shutil
From stat Import *

Def get_year_mon_day_hour_min_sec ():
Time_array = Time.localtime ()
result= "%s:%s:%s:%s:%s:%s"% (time_array.tm_year,time_array.tm_mon,time_array.tm_mday,time_array.tm_hour,time_ ARRAY.TM_MIN,TIME_ARRAY.TM_SEC)
return result

Def get_year_mon_day ():
Time_array = Time.localtime ()
result= U "%s year%s month%s Day"% (Time_array.tm_year,time_array.tm_mon,time_array.tm_mday)
return result

Def get_hour_min_sec ():
Time_array = Time.localtime ()
result= u "%s:%s:%s"% (TIME_ARRAY.TM_HOUR,TIME_ARRAY.TM_MIN,TIME_ARRAY.TM_SEC)
return result

def get_y_m_d_h_ms ():
Import datetime
result = Datetime.datetime.now (). Strftime ("%Y%m%d%H%m%s_")
return result

Defines a class that represents a remote Linux host

Class Linux (object):

Initialize a remote Linux host by IP, username, password, time-out

def __init__ (self, IP, username, password, port=22,timeout=30): Self.ip = IP Self.username = Username Self.passwo RD = Password Self.port = Port Self.timeout = Timeout # transport and Chanel self.t = ' Self.chan = ' # link Number of failed retries Self.try_times = 3# Call this method to connect the remote host Def Connect (self): transport = Paramiko. Transport ((Self.ip, Self.port)) Transport.connect (Username=self.username, Password=self.password) self.__transport  = transport# Disconnect def close (self): Self.__transport.close () # Send the command to execute def send (self, command): Self.connect () ssh = Paramiko. Sshclient () Ssh._transport = self.__transport # Execute command stdin, stdout, stderr = Ssh.exec_command (command) # get command knot result = Stdout.read () print result self.close () # Get Single file Def sftp_get (self, RemoteFile, localfile): t = para Miko. Transport (sock= (Self.ip, Self.port)) T.connect (Username=self.username, password=self.password) sftp = Paramiko. Sftpclient.from_transport (t) sftp.get (RemoteFile, localfile) print ' Download Complete ' t.close () # put single file Def sftp_put (self, LocalFile, remotefile): t = Paramiko. Transport (sock= (Self.ip, Self.port)) T.connect (Username=self.username, password=self.password) sftp = Paramiko. Sftpclient.from_transport (t) sftp.put (LocalFile, remotefile) print "Upload successful" t.close () #------Get the specified directory and its subdirectories on the remote Linux host All Files------def __get_all_files_in_remote_dir (self, SFTP, Remote_dir): # Save a list of all files All_files = list () # Remove the end of the path string Character '/', if any, if remote_dir[-1] = = '/': Remote_dir = remote_dir[0:-1] # gets all directories and files under the current specified directory, including attribute values files = sftp . Listdir_attr (Remote_dir) for x in Files: # Remote_dir The full path of each file or directory in the directory filename = remote_dir + '/' + x.fi Lename # If it is a directory, the directory is recursively processed, the S_isdir method in the Stat library is used, and the name of the macro in Linux is exactly the same if S_isdir (X.st_mode): ALL_FILES.E Xtend (Self.__get_all_files_in_remote_dir (SFTP, filename)) else:all_files.append (filename) return all _files#------Gets all the files under the local directory and its subdirectories------def__get_all_files_in_local_dir (self, Local_dir): # Save a list of all files All_files = list () # Gets all directories and files under the currently specified directory, including the attribute values files         = Os.listdir (Local_dir) for x in Files: # Local_dir The full path of each file or directory in the directory filename = os.path.join (local_dir, X) # If it is a directory, recursively process the directory if Os.path.isdir (x): All_files.extend (Self.__get_all_files_in_local_dir (Filenam e) else:all_files.append (filename) return all_files# gets all files under the local specified directory and its subdirectories def sftp_put_dir (self, local _dir, remote_dir): t = Paramiko. Transport (sock= (Self.ip, Self.port)) T.connect (Username=self.username, password=self.password) sftp = Paramiko.    Sftpclient.from_transport (t) # Remove the path character to wear the last character '/', if any if remote_dir[-1] = = '/': Remote_dir = remote_dir[0:-1] # gets all files under the local specified directory and its subdirectories all_files = Self.__get_all_files_in_local_dir (local_dir) # put each file in turn for x in All_files : filename = os.path.split (x) [-1] remote_filename = Remote_dir + '/' + filename print u ' put file%sIn transit ... '% filename sftp.put (x, Remote_filename) # gets all files under the specified directory and its subdirectories on the remote Linux host Def sftp_get_dir (self, remote_dir, Loca L_dir): t = Paramiko. Transport (sock= (Self.ip, Self.port)) T.connect (Username=self.username, password=self.password) sftp = Paramiko. Sftpclient.from_transport (t) # gets all files under the specified directory and its subdirectories on the remote Linux host all_files = Self.__get_all_files_in_remote_dir (SFTP, Remo Te_dir) # Get each file in turn for x in all_files:filename = X.split ('/') [-1] local_filename = Os.path.join (loc Al_dir, filename) print u ' get file%s in transit ... '% filename sftp.get (x, Local_filename) #文件分离def copy_file (self, base  _file_path): File_list = Os.listdir (base_file_path) s = set () for I in File_list: # Take the date in the file name, save the set to go back to the data = I.split ('_') [: 3] D = "for j in data:d = d + j +" _ "S.add (d) Base_path = Os.path.       DirName (Base_file_path) # takes the parent directory of the underlying file for i in S:path = Os.path.join (Base_path, i) # path (parent directory of the underlying file + file name named after month and date) If not os.path.exists (path): Os.mkdir (R '%s\%s '% (Base_path, i)) # New file, named for J in File_list by month Date:  If I in J:new_path = Os.path.join (Path, j) File_path = Os.path.join (Base_file_path, j) Shutil.copyfile (File_path, new_path) # Copy file print (' Copy done!! ‘)

If name = = ' main ':

Try:with open (' ip.list ', ' R ') as File:for line in File.readlines (): IP = str (line.split (': ') [0]) host_address = Ip.replace ('. ', ' _ ') Username = str (line.split (': ') [1]) password = str (line.s Plit (': ') [2]) Cmds = (Line.split (': ') [3:-1]) print "########" +ip+ "######" +get_year_mon_day () + "" +get_ Hour_min_sec () + "#####" host = Linux (IP, username, password) host.send ("Cd/home/nmon;. /nmon-f-t-r-test_3_19-s 5-c 10-f "+get_y_m_d_h_m_s () +" +host_address+ ". Nmon-m. /NMON_RESULTS;CD. /nmon_results;ls-l ") #735 #删除 #host. Send (" CD SYSINFO_NMON;RM-RF *;ls-l ") #cd SYSINFO_NMON;RM-RF *;ls-l #host. Sftp_get_dir (Remote_path, Local_path) # Place the remote Xxoo.txt get locally and save it as Ooxx.txt #h Ost.sftp_get (Remote_path, Local_path) #host. Sftp_get_dir (Remote_path, Local_path) except:print U "Please see if the data download is complete ！！ "End_time = Time.time () # puts the local xxoo.txt put to the far end and remains asxxoo.txt# host.sftp_put (LocalFile, remotefile) # Get all files from the remote Remote_path directory to the local Local_path directory # HOST.SFTP_GET_DIR (remote _path, Local_path) # put all the files in the local Local_path directory to the remote Remote_path directory # Host.sftp_put_dir (Remote_path, Local_path)

Ip.list File File format:

Operation Result:

Additional Information
The user name needs to have executable permissions, otherwise it fails.

Python Run Nmon usage instructions