Running ipcs -m gave me
The oracle database allocates memory equivalent to the SGA parameter.
Thsi is needed to only start the database and to keep it running.
But as new user connect to the database and perform theis tasks. Each user has its own process on the server. This process consumes memory.
So, such connections per database differs.
In my case i have three database opn the server.
Out of the three, one database consumes apporx 80% of the CPU and memory. This is just an estimate depending on the number of connections see at the database level.
Thats why i need to find the memory usage per database.
we are running red hat ES4 and i would like to know if there is anyway of restrcting the maximum amount of memory that a process can get? I have a single preocess that is taking >13GB.
Thanks,
Frank (4 Replies)
Hi All,
I am trying to find the physical memory usage by each process/users.
Can you please let me know how to get the memory usage?.
Thanks,
bsraj. (12 Replies)
hi all,
i want to write a script that checks the memory usage of processes and send a mail with the name of the process witch is using more then 300mb RAM.
dose anybody have a sample script or an idea how i can make it ?
PROCCESSES="snmpd sendmail"
for myVar in $PROCCESSES
do
... (7 Replies)
how can I find cpu usage memory usage swap usage and
I want to know CPU usage above X% and contiue Y times and memory usage above X % and contiue Y times
my final destination is monitor process
logical volume usage above X % and number of Logical voluage above
can I not to... (3 Replies)
I use pstat API to get Process Infomation
I would like to get a process
1.process owner
2.how many physical memory and virtual memory and total memory used(KB) and usage(%)
3.a process excution file create time
4.a process excution file access time
I do't know which attribute it i need
... (3 Replies)
Hi,
By using time command we can determine the execution time of a process or command.
bash-2.04$ time ls -l
total 0
-rw-r--r-- 1 admin tac 0 Oct 6 04:46 file1
-rw-r--r-- 1 admin tac 0 Oct 6 04:46 file2
real 0m0.002s
user 0m0.000s
sys 0m0.001s... (5 Replies)
Hi Guys,
I work on a AIX environment and I'm trying to write a script where I can collect all the memory used by a process. Basically I'm executing the command 'ps -fu userid' to get all the process ids and then executing the 'ps v PID' to get all the memory allocated by PPID. My question is... (2 Replies)
Hi all,
Is there any command which shows the virtual memory usage of a particular process in HP-UX machine.
I have tried with ps, top but could not get what I want.
Kindly provide me a solution.
Thanks in Advance
ARD (4 Replies)
hi all gurus:
I want to find out Solaris process memory usage, but got a bit confused, see if any one can provide me some guidance.
i tend to use prstat -a to get total memory consumption by user (I know prstat likely have a bug that simply sum up the memory, regardless if the memory being... (5 Replies)
I can't check actual memory usage in the Redhat 5.5...
The used memory is 14214 Mb of Total 15919 by Free -m command.
I sum the RSS value on PS aux command result and the value is 5428.66Mb.
Yes It's quite different actual usage memory and RSS value.
So I added Shared memory value... (5 Replies)
Discussion started by: tom8254
5 Replies
LEARN ABOUT DEBIAN
jifty::handle
Jifty::Handle(3pm) User Contributed Perl Documentation Jifty::Handle(3pm)NAME
Jifty::Handle -- A database handle class for Jifty
DESCRIPTION
A wrapper around Jifty::DBI::Handle which is aware of versions in the database
METHODS
new PARAMHASH
This class method instantiates a new Jifty::Handle object. This object deals with database handles for the system. After it is created, it
will be a subclass of Jifty::DBI::Handle.
canonical_database_name
Returns the canonical name of the application's database (the actual name that will be given to the database driver). This name is a
lower-case version of the "Database" argument in the "Database" section of the framework config.
For SQLite databases (where the database name is actually a filename), this also converts a relative path into an absolute path based at
the application root.
connect ARGS
Like Jifty::DBI's connect method but pulls the name of the database from the current Jifty::Config.
check_schema_version [pretend => 0|1]
Make sure that we have a recent enough database schema. If we don't, then error out.
If "pretend =" 1> is passed, then any auto-upgrade action this might take is dry-run only.
create_database MODE
"MODE" is either "print" or "execute".
This method either prints the commands necessary to create the database or actually creates it, depending on the value of MODE. Returns
undef on failure.
drop_database MODE
"MODE" is either "print" or "execute".
This method either prints the commands necessary to drop the database or actually drops it, depending on the value of MODE. Returns undef
on failure.
AUTHOR
Various folks at BestPractical Solutions, LLC.
perl v5.14.2 2011-01-24 Jifty::Handle(3pm)