Optimizing the system reliability Post: 32719

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Special Forums Hardware Filesystems, Disks and Memory Optimizing the system reliability Post 32719 by Deepa on Thursday 5th of December 2002 01:54:56 AM

12-05-2002

Registered User

Optimizing the system reliability

My product have around 10-15 programs/services running in the sun box, which together completes a task, sequentially. Several instances of the each program/service are running in the unix box, to manage the load and for risk-management reasons. As of now, we dont follow a strict strategy in computing how many instances of each program needs to be invoked to attain a good performance of the whole product.

Is there any strategy to be followed in determining the number of parallel instances of each program...of course, memory consumption, cpu load etc are to be considered for each instance?

Apologize, if this is not the right forum for posting this Q.

Deepa

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filesystem

filesystem(7)						 Miscellaneous Information Manual					     filesystem(7)

NAME

       filesystem - event signalling that filesystems have been mounted

SYNOPSIS

       filesystem [ENV]...

DESCRIPTION

       The  filesystem	event  is  generated by the mountall(8) daemon after it has mounted all filesystems listed in fstab(5).  mountall(8) emits
       this event as an informational signal, services and tasks started or stopped by this event will do so in parallel with other activity.

EXAMPLE

       A service that wishes to be running once filesystems are mounted might use:

	      start on filesystem

SEE ALSO

       mounting(7) mounted(7) virtual-filesystems(7) local-filesystems(7) remote-filesystems(7) all-swaps(7)

mountall							    2009-12-21							     filesystem(7)