07-31-2014
8 More Discussions You Might Find Interesting
1. IP Networking
Ok, I've read the manpages on netstat and it gives a good description of the state values such as CLOSE_WAIT, ESTABLISHED, SYN_RECEIVED, etc..
Can someone give me real world situations where you would get these states. LIke for example if I got SYN_RECEIVED what possible situations would be the... (1 Reply)
Discussion started by: eloquent99
1 Replies
2. IP Networking
One of my servers started getting heavily loaded a few weeks ago for a few hours, so I did some studying and wrote a script to use netstat to get the IP addresses connected and the count. I put a new chain in iptables and if an IP is using more than 40 connections, it gets added to that chain which... (3 Replies)
Discussion started by: PWSwebmaster
3 Replies
3. Solaris
Hi Everybody,
As I am new to Sun Clusters, Please help me what is "online but not monitored" state of resources and "online - service is online" in status message. Thank you. (1 Reply)
Discussion started by: mayahari
1 Replies
4. UNIX for Advanced & Expert Users
One node in my cluster is using ondemand governor which is specified in the directory
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor ..
Scaling_governor allows us to choose the governor of our choice .
But this sub-directory is absent in the other node of the cluster . How do I change... (0 Replies)
Discussion started by: vishwamitra
0 Replies
5. UNIX for Advanced & Expert Users
I am trying to write my own Unix compliant (SUSv4) OS - Just a hobby OS, nothing serious. While going through the standard, I couldn't find any explicit information on process states. What I could find was (excluding the real-time considerations)-
From this it can be inferred that the... (2 Replies)
Discussion started by: tinkerbeast
2 Replies
6. UNIX and Linux Applications
Hi guys,
Can you help me please to find an appropriate course of UNIX in the United States.
Also, can you provide me some information about the schools or institutes that offer it in the U.S.
Thanks, (0 Replies)
Discussion started by: Malik Dera
0 Replies
7. Hardware
turbostat reports C-states of all CPU cores, and includes entries for each hyper-threaded core as well. Often enough the two logical cores on a single physical core will list different C state percentages. Does that make any sense?
Is this reporting the c-states of the few duplicated parts... (8 Replies)
Discussion started by: agentrnge
8 Replies
8. Shell Programming and Scripting
I am using HP-UX,KSH
$ jobs -l
+ 19377 Running nohup ksh cat_Duplicate_Records_Removal.ksh </dev/null >/dev/null 2>&1 &
$ ps -p 19377 -fl
F S UID PID PPID C PRI NI ADDR SZ WCHAN STIME TTY TIME COMD
401 S catmgr 19377 19491 ... (1 Reply)
Discussion started by: TomG
1 Replies
LEARN ABOUT DEBIAN
approx-gc
APPROX-GC(8) System Manager's Manual APPROX-GC(8)
NAME
approx-gc - garbage-collect the cache of Debian archive files
SYNOPSIS
approx-gc [OPTION]...
DESCRIPTION
approx-gc scans the cache created by approx(8) and finds files that are corrupted or no longer needed. With no options specified, these
files are listed on standard output and removed from the cache.
A corrupted file is one whose size or checksum does not match the value specified in the Packages or Sources file.
An unneeded file is one that is not referenced from any distribution's Packages or Sources file.
approx-gc may take several minutes to finish.
OPTIONS
-c file, --config file
Specify an additional configuration file. May be used multiple times.
-f, --fast
Don't perform checksum validation.
-k, --keep, -s, --simulate
Don't remove files from the cache.
-q, --quiet
Don't print file names.
-v, --verbose
Print the reason for removal of each file.
EXAMPLES
To remove all unneeded or corrupted files from the cache:
approx-gc --quiet
This is run as a weekly cron(8) job.
To list the files that would be removed from the cache, without actually doing so:
approx-gc --keep
FILES
/etc/approx/approx.conf
Configuration file for approx and related programs.
/var/cache/approx
Default cache directory for archive files.
SEE ALSO
approx.conf(5), approx(8), cron(8)
AUTHOR
Eric Cooper <ecc@cmu.edu>
May 2011 APPROX-GC(8)