def getProcessAndTaskInfo(pkg):
cpuProcessInfo = cpu_info_process.CpuProcessInfo()
pid = utils.getPid(pkg)
log_utils.log(pid)
cmd = "adb shell cat proc/%s/task/*/stat" % (pid).replace("\n", "")
content = utils.excuteCmd(cmd)
cpuProcessInfo.getCpuInfo(pid)
taskCpuLineArr = content.splitlines()
tasksTotal = 0
threadCpuArr = []
for i in range(len(taskCpuLineArr)):
threadCpuInfo = cpu_info_thread.CpuThreadsInfo()
threadCpuInfo.parseThreadData(taskCpuLineArr[i])
tasksTotal = tasksTotal + threadCpuInfo.getTotal()
threadCpuArr.append(threadCpuInfo)
threadCpuArr = sorted(threadCpuArr, key=lambda x: x.total, reverse=True)
for i in range(len(threadCpuArr)):
item = threadCpuArr[i]
log_utils.log("%s\t[%s][%s]\tused cpu \t%.2f %% \t\t%s" %
(item.threadName.ljust(20), str(
item.threadId).ljust(4), item.threadStatus,
(item.getTotal() * 100 / cpuProcessInfo.getTotal()),
item.getTotal()))
log_utils.log("tasksTotal / processTotal : %.5f" %
(tasksTotal / cpuProcessInfo.getTotal()))
log_utils.log("cout %d : taskTotal %d processTotal %d" %
(len(threadCpuArr), tasksTotal, cpuProcessInfo.getTotal()))
def getCpuInfo(self, pid):
processCmd = "adb shell cat proc/%s/stat" % (pid).replace("\n", "")
processStat = utils.excuteCmd(processCmd)
processOriArr = processStat.split(' ')
self.utime = int(processOriArr[13])
self.stime = int(processOriArr[14])
self.cutime = int(processOriArr[15])
self.cstime = int(processOriArr[16])
def getCpuInfo(self):
totalCmd = "adb shell cat proc/stat"
totalStat = utils.excuteCmd(totalCmd)
totalOriArr = totalStat.splitlines()[0].split(' ')
self.usr = int(totalOriArr[2])
self.nice = int(totalOriArr[3])
self.sys = int(totalOriArr[4])
self.idle = int(totalOriArr[5])
self.iowait = int(totalOriArr[6])
self.irq = int(totalOriArr[7])
self.softirq = int(totalOriArr[8])
def execute(pkgArr, filePath):
time = utils.getTime()
log_utils.log("------------catch fdcount------------")
for pkg in pkgArr:
pid = utils.getPid(pkg)
fdCommand = 'adb shell ls proc/' + pid + '/fd | wc -l'
fdCount = utils.excuteCmd(fdCommand)
content = time + "|" + fdCount
fdPath = filePath + pkg + "_fd.txt"
file_utils.writeFileAdd(fdPath, content)
def recordMem(pid, pkgName, filePath):
cmd = "adb shell dumpsys meminfo %s" % (pid)
stat = utils.excuteCmd(cmd)
memArr = stat.splitlines()
for item in memArr:
line = item.lstrip()
if line.startswith("Java Heap:") or line.startswith("Native Heap:") or line.startswith("TOTAL:"):
valueArr = line.split()
if valueArr[0] == 'Java':
java = int(valueArr[2])
elif valueArr[0] == 'Native':
native = int(valueArr[2])
elif valueArr[0] == 'TOTAL:':
total = int(valueArr[1])
log_utils.log(pkgName + ": \t%d/java \t %d/native \t %d/total " % (java, native, total))
memFile = filePath + pkgName + "_mem.txt"
content = utils.getTime() + "|" + str(int(java / 1000)) + "|" + str(int(native / 1000)) + "|" + str(
int(total / 1000))
file_utils.writeFileAdd(memFile, content + "\n")