From a program, I want to execute a UNIX elm command that will send multiple txt attachment files to an email address. I can do it for one attachment only ie. "elm -s"subject" emailaddress < attachment.txt"
1. The attachment is received in the body of the email and not as an attachment.
2. The... (1 Reply)
Hi all
I try to execute SSH commands on several hosts in a while-loop.
There seems to be a problem with file-handle, first cycle works correct but no other one will follow due to the while condition is false even that there are many more host entries (lines) in all_hosts.dat.
... (3 Replies)
Hi,
I am trying to do sftp a file from one server to another solaris server. Both are sftp enabled. I have generated the rsa key in local server and did a ftped the public key to the remote server and added that in the authorization keys file.
Then i try to run the below command using a... (2 Replies)
hi,
i want to know cpu utilizatiion per process per cpu..for single processor also if multicore in linux ..to use these values in shell script to kill processes exceeding cpu utilization.ps (pcpu) command does not give exact values..top does not give persistant values..psstat,vmstat..does njot... (3 Replies)
Okay, I am trying to come up with a multi-platform script to report top ten CPU and memory hog processes, which will be run by our enterprise monitoring application as an auto-action item when the CPU and Memory utilization gets reported as higher than a certain threshold
I use top on other... (5 Replies)
Hi how do I use vi to do change some strings in a shell script loop
1. Run ls first, for each file that contains the word salesreport*.txt, do the following
2. use vi to run the following ex command : "1,$s/1975/1945/ig, wq"
Please tell me how to do this in vi, not sed. Thank you. (5 Replies)
Hello;
Is it possible to run glance over ssh in batch mode ??
Similar to running " top -f " command over ssh..
Need to get glance output for specific pids
Thnx very much (5 Replies)
HI,
Need to ftp a bunch of files in a directory in batch mode. TRying to ftp a single file first with below code.
#!/bin/ksh
function ftp_files
{
ftp -n ${D2_SRVR} <<-EOF
quote user ${D2_UID}
quote pass ${D2_PWD}
cd ${D2_DIR}/${D2_NAME}
lcd ${D1_DIR}/${D1_NAME}/dml/
put file1
... (6 Replies)
Hi,
I put the necessary tftp commands into a batch file and I can run tftp by
$ tftp < tftpbatchscript
in bash command line and then successfully exit.
Now, I want to put a line which does the same thing above. However, when I put this line into a bash script, the lines below this line... (1 Reply)
Discussion started by: yildiz.a
1 Replies
LEARN ABOUT DEBIAN
systemd-cgtop
SYSTEMD-CGTOP(1) systemd-cgtop SYSTEMD-CGTOP(1)NAME
systemd-cgtop - Show top control groups by their resource usage
SYNOPSIS
systemd-cgtop [OPTIONS...]
DESCRIPTION
systemd-cgtop shows the top control groups of the local Linux control group hierarchy, ordered by their CPU, memory and disk I/O load. The
display is refreshed in regular intervals (by default every 1s), similar in style to top(1).
Resource usage is only accounted for control groups in the relevant hierarchy, i.e. CPU usage is only accounted for control groups in the
cpuacct hierarchy, memory usage only for those in memory and disk I/O usage for those in blkio. systemd(1) by default places all services
in their own control group in the cpuacct hierarchy, but not in memory nor blkio. If resource monitoring for these resources is required it
is recommended to add blkio and memory to the DefaultControllers= setting in /etc/systemd/system.conf (see systemd.conf(5) for details).
Alternatively, it is possible to enable resource accounting individually for services, by making use of the ControlGroup= option in the
unit files (See systemd.exec(5) for details).
To emphasize this: unless blkio and memory are enabled for the services in question with either of the options suggested above no resource
accounting will be available for system services and the data shown by systemd-cgtop will be incomplete.
OPTIONS
The following options are understood:
-h, --help
Prints a short help text and exits.
-p
Order by control group path name.
-t
Order by number of tasks in control group (i.e. threads and processes).
-c
Order by CPU load.
-m
Order by memory usage.
-i
Order by disk I/O load.
-d, --delay=
Specify refresh delay in seconds (or if one of ms, us, min is specified as unit in this time unit).
--depth=
Maximum control group tree traversal depth. Specifies how deep systemd-cgtop shall traverse the control group hierarchies. If 0 is
specified only the root group is monitored, for 1 only the first level of control groups is monitored, and so on. Defaults to 2.
KEYS
systemd-cgtop is an interactive tool and may be controlled via user input using the following keys:
h
Shows a short help text.
SPACE
Immediately refresh output.
q
Terminate the program.
p, t, c, m, i
Change ordering of control groups by path, number of tasks, CPU load, memory usage resp. IO load.
+, -
Increase, resp. decrease refresh delay.
EXIT STATUS
On success 0 is returned, a non-zero failure code otherwise.
SEE ALSO systemd(1), systemctl(1), systemd-cgls(1), top(1)AUTHOR
Lennart Poettering <lennart@poettering.net>
Developer
systemd 10/07/2013 SYSTEMD-CGTOP(1)