cpu io disk mem监控 python

import psutil

def cpu_information():
    #scputimes(user=26.9, nice=0.1, system=50.27, idle=8551.89, iowait=1.97, irq=0.0, softirq=1.86, steal=0.0, guest=0.0, guest_nice=0.0)
     cpu_schemas=[ ("%usertime","%Nice", "%system","%idle" ,"%iowait","irq","softirq","steal","guest","guest_nice" )]
     cpuinfo_list=psutil.cpu_times(percpu=True)
     for cpu in cpuinfo_list:
         user=cpu.user
         nice=cpu.nice
         system=cpu.system
         idle=cpu.idle
         iowait=cpu.iowait
         irq=cpu.irq
         softirq=cpu.softirq
         steal=cpu.steal
         guest=cpu.guest
         guest_nice=cpu.guest_nice
         info=[user,nice,system,idle,iowait,irq,softirq,steal,guest,guest_nice]
         cpu_schemas.append(info)
     # cpu_schemas.append(psutil.cpu_percent(percpu=True))
     for  i in cpu_schemas:
         a=[i[0],i[1],i[2],i[3],i[4],i[5],i[6],i[7],i[8],i[9]]
         b=[str(i) for i in a]
         print(b[0],b[1],b[2],b[3],b[4],b[5],b[6],b[7],b[8],b[9])
def disk_info():
    # disk=psutil.cpu_percent(percpu=True)
    infos=[["r_count","w_count","r_bytes","w_bytes","r_time","w_time","r_merge_count","w_merge_count","busy_time"]]
    disks=psutil.disk_io_counters(perdisk=True)
    for k,v  in disks.items():
        read_count=v.read_count
        write_count=v.write_count
        read_bytes=v.read_bytes
        write_bytes=v.write_bytes
        read_time=v.read_time
        write_time=v.write_time
        read_merge_count=v.read_merged_count
        write_merge_count=v.write_merged_count
        busy_time=v.busy_time

        one_disk=[k,read_count,write_count,read_bytes,write_bytes,read_time,write_time,read_merge_count,write_merge_count,busy_time]
        infos.append(one_disk)
    for i in infos:
        #print(i[0],i[1],i[2],i[3],i[4],i[5],i[6],i[7],i[8])
        a=[i[0],i[1],i[2],i[3],i[4],i[5],i[6],i[7],i[8]]
        b = [str(m) for m in a]
        print(b[0],b[1],b[2],b[3],b[4],b[5],b[6],b[7],b[8])

def network_info():
    nets=psutil.net_io_counters(pernic=True)
    nets_info=[["network_card","sent_bytes","recv_bytes","packets_sent","packets_recv","errin","errout","dropin","dropout"]]
    for k,v in nets.items():
        network=k
        bytes_sent=v.bytes_sent
        bytes_recv=v.bytes_recv
        packets_sent=v.packets_sent
        packets_recv=v.packets_recv
        errorin=v.errin
        errout=v.errout
        dropin=v.dropin
        dropout=v.dropout
        one_net=[network,bytes_sent,bytes_recv,packets_sent,packets_recv,errorin,errout,dropin,dropout]
        nets_info.append(one_net)
    for i in nets_info:
        #print(i[0],i[1],i[2],i[3],i[4],i[5],i[6],i[7],i[8])
        a=[i[0],i[1],i[2],i[3],i[4],i[5],i[6],i[7],i[8]]
        b=[str(m) for m in a]
        print(b[0], b[1], b[2], b[3], b[4], b[5], b[6], b[7], b[8])

def mem_info():
    mems=psutil.virtual_memory()
    total=mems.total
    used=mems.used
    free=mems.free
    available=mems.available
    percent=mems.percent
    active=mems.active
    inactive=mems.inactive
    buffers=mems.buffers
    cached=mems.cached
    shared=mems.shared
    slab=mems.slab

    swaps=psutil.swap_memory()
    swap_total=swaps.total
    # swap_available=swaps.available

    swap_used=swaps.used
    swap_free=swaps.free
    swap_percent = swaps.percent
    sin=swaps.sin
    sout=swaps.sout

    # swap_active=swaps.active
    # swap_inactive=swaps.inactive
    # swap_buffers=swaps.buffers
    # swap_cached=swaps.cached
    # swap_shared=swaps.shared
    # swap_slab=swaps.slab
    virtual_mem_info =[["total","used","free","available","percent","active","inactive","buffers","cached","shared","slab"]]
    swaps_mem_info=[["swap_total","swap_used","swap_free","swap_percent","sin","sout"]]
    virtual_mem_info.append([total,used,free,available,percent,active,inactive,buffers,cached,shared,slab])
    swaps_mem_info.append([swap_total,swap_used,swap_free,swap_percent,sin,sout])
    # virtual_mem_info.extend(swaps_mem_info)
    for i in virtual_mem_info:
        #print(i[0],i[1],i[2],i[3],i[4],i[5],i[6],i[7],i[8],i[9],i[10])
        a=[i[0],i[1],i[2],i[3],i[4],i[5],i[6],i[7],i[8],i[9],i[10]]
        b=[str(m) for m in a]
        print(b[0],b[1],b[2],b[3],b[4],b[5],b[6],b[7],b[8],b[9],b[10])
    for j in swaps_mem_info:
        #print(j[0],j[1],j[2],j[3],j[4],j[5])
        c=[j[0],j[1],j[2],j[3],j[4],j[5]]
        d=[str(y) for y in c]
        print(d[0],d[1],d[2],d[3],d[4],d[5])

def unions():
    print("=====cpuinfo=======")
    cpu_information()
    print("======disk info=====")
    disk_info()
    print("=====meminfo========")
    mem_info()
    print("======netioinfo=====")
    network_info()

if __name__ == '__main__':
    unions()