Swatch::Threshold(3pm) User Contributed Perl Documentation Swatch::Threshold(3pm)NAME
Swatch::Threshold - Perl extension for thresholding in swatch(1)SYNOPSIS
use Swatch::Threshold;
&Swatch::threshold( SWID => <int>,
TYPE => <limit|threshold|both>,
TRACK_BY => <key>, # like an IP addr
COUNT => <int>,
SECONDS => <int>
);
SWATCH SYNTAX
threshold track_by=<key>,
type=<limit|threshold|both>,
count=<int>,
seconds=<int>
DESCRIPTION
SWID is swatch's internal ID number for the watchfor block
TYPE can be limit, threshold, or both
Limit - Alert on the 1st COUNT events during the time interval,
then ignore events for the rest of the time interval.
Threshold - Alert every COUNT times we see this event during the
time interval.
Both
Alert once per time interval after seeing COUNT occurrences of the
event, then ignore any additional events during the time interval.
SECONDS is the time interval
AUTHOR
E. Todd Atkins, todd.atkins@stanfordalumni.org
SEE ALSO perl(1), swatch(1).
perl v5.10.0 2006-07-21 Swatch::Threshold(3pm)
Check Out this Related Man Page
topsyscall(1m) USER COMMANDS topsyscall(1m)NAME
topsyscall - top syscalls by syscall name. Uses DTrace.
SYNOPSIS
topsyscall [-Cs] [interval [count]]
DESCRIPTION
This program continually prints a report of the top system calls, and refreshes the display every 1 second or as specified at the command
line.
Since this uses DTrace, only users with root privileges can run this command.
OPTIONS -C don't clear the screen
-s print per second values
EXAMPLES
Default output, 1 second updates,
# topsyscall
Print every 5 seconds,
# topsyscall 5
Print a scrolling output,
# topsyscall -C
FIELDS
load avg
load averages, see uptime(1)
syscalls
total syscalls in this interval
syscalls/s
syscalls per second
SYSCALL
system call name
COUNT total syscalls in this interval
COUNT/s
syscalls per second
DOCUMENTATION
See the DTraceToolkit for further documentation under the Docs directory. The DTraceToolkit docs may include full worked examples with ver-
bose descriptions explaining the output.
EXIT
topsyscall will run until Ctrl-C is hit, or the specified interval is reached.
AUTHOR
Brendan Gregg [Sydney, Australia]
SEE ALSO dtrace(1M), prstat(1M)version 0.90 Jun 13, 2005 topsyscall(1m)
I have a problem. I have a direcotry where i have files named as below
-rwxr-x--- 1 sadalbid dwro 953 Jan 4 17:03 tables.telg.subs.txt
-rwxr-x--- 1 sadalbid dwro 79 Jan 4 17:03 tables.telg.sub2.txt
-rw-r--r-- 1 sadalbid dwro 268 Jan 4 17:03 tables.telg.prty.txt... (16 Replies)
Guys Quick help...
----------------------------
#!/usr/bin/ksh
db2 -x "select count(*) from ${SCHEMA}.EMP"> $HOME/count.dat
COUNT=`cat $HOME/count.dat`
echo Table Count: $COUNT
if ( $COUNT -eq 0 ); then
echo Record Count in Table is 0
exit 1
fi
echo Records Exist... (2 Replies)
Hello,
I am in following situation.-
COUNT=`ls -l | wc -l`
echo $COUNT
---> 26
NO_OF_FILES=$COUNT-1
echo $NO_OF_FILES
---> 26-1
Here, I want the output to be 25. How could I do this. It seems simple, but I am not getting it. Please help me. (2 Replies)
Hi ,
As I am new to Linux server, I am facing some doubts like: On linux server virtual memory usage goes to 99%, but I have Threshold limit of 95%. So it crossed the threshold limit and alarmd.
Yesterday I moniterd the server using TOP command, and found some of Tibco process was consuming... (4 Replies)
Hi all,
I have a T2000 server which does not seem to respond when I power it on. Looking on the console I see the following:
SC Alert: Host Power Failure: MB_DC_POK Fault
SC Alert: Host system poweron failed due to fault at MB/FF_POK.
SC Alert: VOLTAGE_SENSOR at MB/V_VCORE has exceeded... (4 Replies)
Hi,
I need help in writing unix script for checking space of some directories on the system and also send an email when it reaches the threshold limit.
I have written the followng code;
#!/bin/ksh
ADMIN="me@somewhere.com"
# set alert level 80% is default
THRESHOLD=80
df | grep -E... (5 Replies)
Hi ,
HOW DO I COUNT THE NO of fields in a particular line of a file using awk
EX:
If file name is Pravee
a|2|3|4|y
the command shid display the result as 4
Please advise (2 Replies)
Hi All,
this is my first post...
i want the count output like the following:
COUNT(*) COUNT(*)
---------- ---------
0 120
The code is as follows:
# count the records in myemptable
$ORACLE_HOME/bin/sqlplus -SILENT /NOLOG... (2 Replies)
Hi there,
Root filesystem is above threshold, I have search and cleared unwanted files which are filling up space. But the root fs is still above threshold.
I don't know about veritas volume management. Can anyone show me how to solve this. Du shows /proc is occupying a lot of space. Most of the... (2 Replies)
HI Guys
Below is my file structure and now I want if % is equal and above 95% then I will get the mail with the name of that filesystem and threshold value.
Is someone help me ?
55G 33G 22G 61% /mnt/projects/stp2int4_web_runtime
16G 14G 1.7G 90%... (2 Replies)
Hey guys,
We've been having issues on one of our CentOS 6 servers and one of the java programs that runs on it. As the software hasn't caused issues in the past, I'm wondering if its a problem with the CentOS server.
Basically, the software drops it's tcp connection and won't reconnect,... (5 Replies)
Dear all,
I have data like below and i need to add coloumn before the COUNT field to see the Percentage out of all COUNT field value for respective raw.
=============================================
COUNT CODE sConnType tConnType... (6 Replies)
Hi All,
I saw this unix alert and am hoping some genius can tell me what is means?
# | Location | Alert | Encoded Field | Data Field
2 BMC 2 0x2059757602020030 FFFF027000120300
Keyword/Timestamp
Type-02 127002... (2 Replies)