Slower slower dead Post: 6897

8 More Discussions You Might Find Interesting

1. Programming

TCP/IP send getting slower

Hi, We have developed a server program using TCP/IP Communication to communicate with another client program. After running for some days we find the TCP/IP connection from the server program is getting slower ie, the messages are not send quickly to the client. What i mean to say is since the...

2. UNIX for Advanced & Expert Users

TCP/IP Connection getting slower...

Hi, We have developed a server program using TCP/IP Communication to communicate with another client program. After running for some days we find the TCP/IP connection from the server program is getting slower. What i mean to say is since the send() function in the server program (it is...

3. Solaris

Why is restore slower than backup?

After my big disaster, I'm restoring from tape on my Sun box. This is the second time I've used 'ufsrestore' with this DEC TZ88 SCSI DLT drive. The last time was for a migration from one box to another. Both the last time and this time, the restore has taken a hell of a lot longer than the...

4. UNIX for Advanced & Expert Users

Why is cut slower than awk?

Hi all, for test reasons I tried the following two one-liners: time awk '{print $4}' T_64xSC_128RW_K500.dat > /dev/nulland time cut -d" " -f6 T_64xSC_128RW_K500.dat > /dev/nullThe file contains approx. 250k lines. awk does it in 0.15 secs (real), cut in 0.44. The user time has about the...

5. Linux

GCC compiles a lot slower than it should

Hello everyone, i'm having a problem compiling an application i'm developing. For a month, while developing, i did lots of compilations to test it. While compiling, i noticed gcc did it pretty slow, but gave it no importance. I'm using ubuntu 10.04 32bits, and my pc has: - Dual core intel...

6. What is on Your Mind?

Usenet is dead

On servers i check there seems to be no news at all.

7. Shell Programming and Scripting

sed is dead

Hello everybody, I'm new to bash scripting (and scripting in general) but I'm making decent progress in the hands-on solutions I need... I've encountered a problem that seemed very simple to me at first, but had me going on for hours. Maybe you can help me. Say I have an input text file like...

8. Solaris

Job Run Slower using Autosys than running through terminal

Hi All, We run Many jobs evryday using Autosys. Sometimes due to various reason we got to run the job from terminal as well (using nohup). We observed that the job running through terminal(nohup) takes much less time then the autosys (for same job). What can be the possible reason for such...

LEARN ABOUT CENTOS

pmdamysql

PMDAMYSQL(1)						       Performance Co-Pilot						      PMDAMYSQL(1)

NAME

       pmdamysql - MySQL database PMDA

DESCRIPTION

       pmdamysql is a Performance Co-Pilot PMDA which extracts live performance data from a running MySQL database.

INSTALLATION

       pmdamysql uses a configuration file from (in this order):

       o   /etc/pcpdbi.conf

       o   $PCP_PMDAS_DIR/mysql/mysql.conf

       This file can contain overridden values (Perl code) for the settings listed at the start of pmdamysql.pl, namely:

       o   database name (see DBI(3) for details)

       o   database user name

       o   database pass word

       Once this is setup, you can access the names and values for the mysql performance metrics by doing the following as root:

	       # cd $PCP_PMDAS_DIR/mysql
	       # ./Install

       If you want to undo the installation, do the following as root:

	       # cd $PCP_PMDAS_DIR/mysql
	       # ./Remove

       pmdamysql is launched by pmcd(1) and should never be executed directly.	The Install and Remove scripts notify pmcd(1) when the agent is
       installed or removed.

Binary Status values in text
       Some of the status values are in the form of YES/NO or ON/OFF.

       Since these cannot be intepreted by tools like PMIE, they have been duplicated with a _num extension and the values of 1 (YES/ON) or 0
       (NO/OFF).

   Eg:
       o   mysql.slave_status.slave_io_running

       o   mysql.slave_status.slave_io_running_num

FILES

       /etc/pcpdbi.conf
	   configuration file for all PCP database monitors

       $PCP_PMDAS_DIR/mysql/mysql.conf
	   configuration file for pmdamysql

       $PCP_PMDAS_DIR/mysql/Install
	   installation script for the pmdamysql agent

       $PCP_PMDAS_DIR/mysql/Remove
	   undo installation script for the pmdamysql agent

       $PCP_LOG_DIR/pmcd/mysql.log
	   default log file for error messages from pmdamysql

SEE ALSO

       pmcd(1), pmdadbping.pl(1) and DBI(3).  # vi: sw=4 ts=4 et:

3.8.10							       Performance Co-Pilot						      PMDAMYSQL(1)