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Operating Systems Solaris Infinite for loop is taking too much CPU usage % Post 302327890 by pa.chidhambaram on Monday 22nd of June 2009 09:25:08 PM
Old 06-22-2009
Thanks very much for your replies. that for loop is processing the CDR for one by one. the CDR file is having a size in MB. once it exceeds 100000 its taking 15 % of CPU time. So we doubt that its not releasing some resources. and I assume that sleep will release the resource and make CPU idle for sometime. Thats why I asked for any command which will make a sleep of less than a second.

Please tell me how to avoid such a high CPU utiltization.

Thanks,
chidhu
 

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times.h(3HEAD)							      Headers							    times.h(3HEAD)

NAME
times.h, times - file access and modification times structure SYNOPSIS
#include <sys/times.h> DESCRIPTION
The <sys/times.h> header defines the structure tms, which is returned by times() and includes the following members: clock_t tms_utime /* user CPU time */ clock_t tms_stime /* system CPU time */ clock_t tms_cutime /* user CPU time of terminated child processes */ clock_t tms_cstime /* system CPU time of terminated child processes */ The clock_t type is defined as described in <sys/types.h>. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ SEE ALSO
times(2), types.h(3HEAD), attributes(5), standards(5) SunOS 5.11 10 Sep 2004 times.h(3HEAD)
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