def execute(pkgArr, filePath):
cpuinfo = cpu_info.CpuInfo()
cpuinfo.getCpuInfo()
global lastCpuInfo
time = utils.getTime()
global dict
if lastCpuInfo:
totalCpu = cpuinfo.getTotal() - lastCpuInfo.getTotal()
idle = cpuinfo.idle - lastCpuInfo.idle
usr = cpuinfo.usr - lastCpuInfo.usr
sys = cpuinfo.sys - lastCpuInfo.sys
idlePrecent = float(idle * 100) / totalCpu
usrPrecent = usr * 100 / totalCpu
sysPrecent = sys * 100 / totalCpu
usedPrecent = float((totalCpu - idle) * 100) / totalCpu
log_utils.log(
"device CPU : \t %d/usr \t %d/sys \t %.1f/idle %.1f/used" %
(usrPrecent, sysPrecent, idlePrecent, usedPrecent))
cpuFile = filePath + "device_cpu.txt"
content = time + "|" + str(int(usedPrecent))
file_utils.writeFileAdd(cpuFile, content + "\n")
for pkg in pkgArr:
if pkg not in dict.keys():
dict[str(pkg)] = cpudump.cpudump(pkg)
dict[str(pkg)].dumpCpu(time, totalCpu, filePath)
else:
for pkg in pkgArr:
if pkg not in dict.keys():
dict[str(pkg)] = cpudump.cpudump(pkg)
dict[str(pkg)].initData()
lastCpuInfo = cpuinfo
def execute(pkgNameArr, filePath):
for pkgName in pkgNameArr:
pid = utils.getPid(pkgName)
if len(pid) == 0:
log_utils.log("process %s not run" % (pkgName))
else:
content = utils.getTime() + "|" + pid + "\n"
file_utils.writeFileAdd(filePath + pkgName + "_pid.txt", content)
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 dumpCpu(self, time, totalCpu, filePath):
pid = utils.getPid(self.pkgName)
if self.pid != 0 and pid != 0 and self.pid != pid:
# pid有变化,需要清空上一次的的取值,从新取值
self.lastProcessCpuInfo = None
cpuProcessInfo = cpu_info_process.CpuProcessInfo()
cpuProcessInfo.getCpuInfo(pid)
self.lastProcessCpuInfo = cpuProcessInfo
self.pid = pid
return
cpuProcessInfo = cpu_info_process.CpuProcessInfo()
cpuProcessInfo.getCpuInfo(pid)
if self.lastProcessCpuInfo:
processTotal = cpuProcessInfo.getTotal() - self.lastProcessCpuInfo.getTotal()
processPrecent = processTotal * 100 / totalCpu
log_utils.log(self.pkgName + " CPU : %d " % (processPrecent))
cpuFile = filePath + self.pkgName + "_cpu.txt"
content = time + "|" + str(int(processPrecent))
file_utils.writeFileAdd(cpuFile, content + "\n")
self.lastProcessCpuInfo = cpuProcessInfo
def getProcessAndTaskInfo(pkg):
global taskPath
filePath = taskPath + "/" + pkg + "_task.txt"
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]
content = "%s\t[%s][%s]\tused cpu \t%.2f %% \t\t%s\n" % (
item.threadName.ljust(20), str(item.threadId).ljust(4), item.threadStatus,
(item.getTotal() * 100 / cpuProcessInfo.getTotal()), item.getTotal())
file_utils.writeFileAdd(filePath, content)
log_utils.log(content)
tempContent = "tasksTotal / processTotal : %.5f\n" % (tasksTotal / cpuProcessInfo.getTotal())
file_utils.writeFileAdd(filePath, tempContent)
log_utils.log(tempContent)
tempContent = "cout %d : taskTotal %d processTotal %d\n" % (len(threadCpuArr), tasksTotal, cpuProcessInfo.getTotal())
file_utils.writeFileAdd(filePath, tempContent)
log_utils.log(tempContent)
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")