裝置狀態¶

我們提供了裝置資訊讀取相關功能，用於獲取裝置執行狀態，包括磁碟、電池、CPU、記憶體、網路等即時的執行資訊，讓您詳細了解裝置的當前狀態。

獲取狀態實例¶

獲取一個 Status 實例，以便進行後續操作。

status = d.stub("Status")

獲取開機時間¶

獲取當前裝置的開機時間。

status.get_boot_time()

>>> status.get_boot_time()
1234567890

獲取磁碟使用量¶

獲取特定掛載目錄的磁碟使用情況。

status.get_disk_usage(mountpoint="/data")

>>> status.get_disk_usage(mountpoint="/data")
disk_total: 117153181696
disk_used: 8111099904
disk_free: 108907864064
disk_percent: 6.900000095367432

>>> result = status.get_disk_usage(mountpoint="/data")
>>> print(result.disk_free)
108907864064

獲取電池資訊¶

獲取當前裝置電池電量以及溫度等資訊。

status.get_battery_info()

>>> status.get_battery_info()
batt_charging: True
batt_percent: 100
batt_temperature: 26.899999618530273

>>> result = status.get_battery_info()
>>> print(result.batt_charging)
True

獲取 CPU 使用情況¶

獲取當前裝置 CPU 及使用情況。

status.get_cpu_info()

>>> status.get_cpu_info()
cpu_percent: 20.799999237060547
cpu_count: 8
cpu_freq_current: 823.2000122070312
cpu_freq_max: 1929.5999755859375
cpu_freq_min: 614.4000244140625
cpu_times_user: 13.699999809265137
cpu_times_system: 5.800000190734863
cpu_times_idle: 79.80000305175781

>>> result = status.get_cpu_info()
>>> print(result.cpu_percent)
20.799999237060547

獲取整體磁碟讀寫¶

獲取當前裝置總體的磁碟 I/O 情況。

status.get_overall_disk_io_info()

>>> status.get_overall_disk_io_info()
disk_io_read_bytes: 11569016832
disk_io_read_count: 917667
disk_io_write_bytes: 6973407232
disk_io_write_count: 909946
disk_io_read_time: 364713
disk_io_write_time: 268013
disk_io_busy_time: 152621

>>> result = status.get_overall_disk_io_info()
>>> print(result.disk_io_write_bytes)
6973407232

獲取 userdata 磁碟讀寫¶

獲取當前裝置 userdata 磁碟的 I/O 情況。

status.get_userdata_disk_io_info()

>>> status.get_userdata_disk_io_info()
disk_io_read_bytes: 2899529728
disk_io_read_count: 115970
disk_io_write_bytes: 1815506944
disk_io_write_count: 45254
disk_io_read_time: 152239
disk_io_write_time: 120825
disk_io_busy_time: 49127

>>> result = status.get_userdata_disk_io_info()
>>> print(result.disk_io_read_bytes)
2899529728

獲取整體網路收發¶

獲取當前裝置總體的網路收發情況。

status.get_overall_net_io_info()

>>> status.get_overall_net_io_info()
net_io_bytes_sent: 65296119
net_io_packets_sent: 78793
net_io_bytes_recv: 60046396
net_io_packets_recv: 80745

>>> result = status.get_overall_net_io_info()
>>> print(result.net_io_bytes_recv)
60046396

獲取特定網口網路收發¶

獲取當前裝置特定網路介面的資料收發情況。

status.get_net_io_info("wlan0")

>>> status.get_net_io_info("wlan0")
net_io_bytes_sent: 36896321
net_io_packets_sent: 59869
net_io_bytes_recv: 58846862
net_io_packets_recv: 66759

>>> result = status.get_net_io_info("wlan0")
>>> print(result.net_io_bytes_recv)
58846862

獲取記憶體使用情況¶

獲取當前裝置記憶體使用情況。

status.get_mem_info()

>>> status.get_mem_info()
mem_total: 7823970304
mem_available: 3208761344
mem_percent: 59.0
mem_used: 4327931904
mem_free: 298639360
mem_active: 3535876096
mem_inactive: 1634873344
mem_buffers: 4243456
mem_cached: 3193155584
mem_shared: 34979840
mem_slab: 426651648

>>> result = status.get_mem_info()
>>> print(result.mem_total)
7823970304