Berikut adalah cara install iotop pada server RHEL, CentOS dan Fedora:
yum install iotop
sudo apt-get install iotop
Berikut adalah perintah dasar iotop yang dapat anda gunakan:
# iotop
atau
$ sudo iotop
-o, –only
Only show processes or threads actually doing I/O, instead of showing all processes or threads. This can be dynamically toggled by pressing o.
-b, –batch
Turn on non-interactive mode. Useful for logging I/O usage over time.
-n NUM, –iter=NUM
Set the number of iterations before quitting (never quit by default). This is most useful in non-interactive mode.
-d SEC, –delay=SEC
Set the delay between iterations in seconds (1 second by default). Accepts non-integer values such as 1.1 seconds.
-p PID, –pid=PID
A list of processes/threads to monitor (all by default).
-u USER, –user=USER
A list of users to monitor (all by default)
-P, –processes
Only show processes. Normally iotop shows all threads.
-a, –accumulated
Show accumulated I/O instead of bandwidth. In this mode, iotop shows the amount of I/O processes have done since iotop started.
-k, –kilobytes
Use kilobytes instead of a human friendly unit. This mode is useful when scripting the batch mode of iotop. Instead of choosing the most appropriate unit iotop will display all sizes in kilobytes.
-t, –time
Add a timestamp on each line (implies –batch). Each line will be prefixed by the current time.
-q, –quiet
suppress some lines of header (implies –batch). This option can be specified up to three times to remove header lines.
-q column names are only printed on the first iteration,
-qq column names are never printed,
-qqq the I/O summary is never printed.
cPanel & WHM juga menawarkan skrip bawaan yang memaksimalkan keamanan partisi /tmp. Hal ini dilakukan…
berikut adalah cara mengatasi error ImunifyAV has not detected any compatible hosting panel as well…
CentOS 7 tidak akan mendapatkan pembaruan apa pun setelah Juni 2024. Selain itu, mirrorlist.centos.org tidak…
DNS di server cyberpanel tidak mau bekerja, di cek pada error log keluar pesan seperti…
saat upgrade cyberpanel, keluar pesan error seperti berikut: django.db.utils.OperationalError: (1045, "Access denied for user 'cyberpanel'@'localhost'…
Untuk melakukan restart cyberpanel lewat SSH silahkan jalankan perintah berikut: systemctl restart lscpd