프로세스 감시 스크립트

check_process.py

@@ -0,0 +1,55 @@
+import psutil
+
+"""
+프로세스 실행 상태 감시
+"""
+def checkIfProcessRunning(processName):
+    for proc in psutil.process_iter():
+        try:
+            if processName.lower() in proc.name().lower():
+                return True
+        except (psutil.NoSuchProcess, psutil.AccessDenied, psutil.ZombieProcess):
+            pass
+    return False;
+
+"""
+프로세스 이름으로  PID 찾기
+"""
+def findProcessIdByName(processName):
+    listOfProcessObjects = []
+    for proc in psutil.process_iter():
+        try:
+            pinfo = proc.as_dict(attrs=['pid', 'name', 'username'])
+            if processName.lower() in pinfo['name'].lower():
+                listOfProcessObjects.append(pinfo)
+        except (psutil.NoSuchProcess, psutil.AccessDenied, psutil.ZombieProcess):
+            pass
+    return listOfProcessObjects;
+
+"""
+감시 대상 프로세스 이름
+"""
+process = "java"
+
+"""
+프로세스 상태 확인
+"""
+if checkIfProcessRunning(process):
+    print(f"{process} is running.")
+else:
+    print(f"{process} was down.")
+
+"""
+프로세스 PID, 프로세스 이름, 사용자
+"""
+listOfprocessIds = findProcessIdByName(process)
+
+if len(listOfprocessIds) > 0:
+    print('Process Exists | PID and other detail are')
+    for elem in listOfprocessIds:
+        processID = elem['pid']
+        processName = elem['name']
+        processUsername = elem['username']
+        print(processID, processName, processUsername)
+else:
+    print('No Running Process found with given text')