Accéder au contenu principal

Check CPU nexsus

show system resources Command



Use this command in order to display system-related CPU and memory statistics.
switch#show system resources
Load average: 1 minute: 0.36 5 minutes: 0.39 15 minutes: 0.44
Processes : 1068 total, 1 running
CPU states : 0.5% user, 5.5% kernel, 94.0% idle
Memory usage: 8245436K total, 3289920K used, 4955516K free
Current memory status: OK

FieldDescription
LoadNumber of processes that are running. The average reflects the system load over the past 1, 5, and 15 minutes.
ProcessesNumber of processes in the system and how many processes are actually running when the command is issued.
CPU statusCPU usage percentage in user mode, kernel mode, and idle time in the last one second. For a dual-core Supervisor, CPU is averaged across both cores.
Memory usageTotal memory, used memory, free memory, memory used for buffers, and memory used for cache in kilobytes. Buffers and the cache are included in the used memory statistics.

Commentaires

Enregistrer un commentaire

Posts les plus consultés de ce blog

cPanel DDOS attack - Mitigate Slowloris Attacks - mod_qos

Apache mod_evasive Mod_evasive is a module available for the Apache HTTP server that can automatically block attacks by rate-limiting any IP that sends too many requests in a short time. Start by installing the module from WHM’s  EasyApache 4  interface. Select the  Currently Installed Packages  profile, search for  mod_evasive  in the  Apache Modules  section, and then install it. The default settings are good for most servers, but you can tweak them further by editing the configuration file  /etc/apache2/conf.d/300-mod_evasive.conf . You can also whitelist specific IP addresses or classes, so legitimate requests are not blocked. Configure CSF to block attacks While  mod_evasive  works very well, it only protects the Apache webserver. In order to harden other services as well, you can install the free  ConfigServer Security & Firewall  (CSF), which also includes a WHM plugin. As the  root  user, install CSF with these terminal commands: cd /usr/src rm -fv csf.tgz wget https://down
Enregistrer un commentaire
Lire la suite

Spool file is locked (another process is handling this message)

LOG: MAIN cwd=/usr/local/cpanel/whostmgr/docroot 4 args: /usr/sbin/exim -v -Mrm 1dUoey-0006YJ-3A Message 1dUoey-0006YJ-3A is locked LOG: skip_delivery MAIN Spool file is locked (another process is handling this message) To do this you can run the following commands. |exim -Mt 1dUoey-0006YJ-3A |exim -Mrm 1dUoey-0006YJ-3A I am also providing the following page in case you want more information regarding the exim command options. http://www.exim.org/exim-html-current/doc/html/spec_html/ch-the_exim_command_line.html
Enregistrer un commentaire
Lire la suite

Open Media Vault NAS change password

Known Root Password Login to the OMV using the root user and the current password via SSH or Console enter the following command passwd root The new password is now active. Unknown Root Password, but Admin Access to OMV GUI is Available In this scenario we still can help ourselves with the GUI. The method we use is, that we create a cron job for the root user which then resets the password. Navigate to System -> Cron Jobs Press the +Add button UN-tick the enabled box, so that the cronjob does not run automatically. put into the command field the following line, replace newpasswd with your password: echo "root:newpasswd" | chpasswd press okay select the newly created cron job Click the run button. in the opening window click the start button. It will shortly deactivate and activate again. open ssh or console and login as root with your new password. Root and Admin Password Unknown If you do not know the root password, you need to boot with a Li
Enregistrer un commentaire
Lire la suite