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Full Discussion: Oracle memory usage on Solaris box
Operating Systems Solaris Oracle memory usage on Solaris box Post 302458239 by prabumohan on Thursday 30th of September 2010 07:02:17 AM
Old 09-30-2010
Code:
root@sunfire130 # echo "::memstat" | mdb -k
Page Summary                Pages                MB  %Tot
------------     ----------------  ----------------  ----
Kernel                     572519              4472   14%
Anon                      3087015             24117   75%
Exec and libs               64314               502    2%
Page cache                   9661                75    0%
Free (cachelist)           340233              2658    8%
Free (freelist)             28226               220    1%

Total                     4101968             32046
Physical                  4096728             32005

Code:
sh memory.sh
process: -csh
                shared: 0 KB
                tot private: 632 KB
process: asm_lms0_+ASM2
                shared: 126984 KB
                tot private: 12448 KB
process: asm_dbw0_+ASM2
                shared: 126984 KB
                tot private: 2488 KB
process: asm_lmd0_+ASM2
                shared: 126984 KB
                tot private: 14040 KB
process: xargs
                shared: 0 KB
                tot private: 120 KB
process: asm_lck0_+ASM2
                shared: 126984 KB
                tot private: 3136 KB
process: asm_gmon_+ASM2
                shared: 126984 KB
                tot private: 3648 KB
process: asm_pmon_+ASM2
                shared: 126984 KB
                tot private: 2328 KB
process: sqlplus
                shared: 0 KB
                tot private: 3320 KB
process: asm_mman_+ASM2
                shared: 126984 KB
                tot private: 2024 KB
process: /usr/lib/ssh/sshd
                shared: 0 KB
                tot private: 552 KB
process: sh
                shared: 0 KB
                tot private: 152 KB
process: oracle
                shared: 126984 KB
                tot private: 10551136 KB
process: nawk
                shared: 0 KB
                tot private: 392 KB
process: asm_lmon_+ASM2
                shared: 126984 KB
                tot private: 4320 KB
process: asm_o000_+ASM2
                shared: 126984 KB
                tot private: 832 KB
process: asm_ckpt_+ASM2
                shared: 126984 KB
                tot private: 1728 KB
process: asm_psp0_+ASM2
                shared: 126984 KB
                tot private: 1192 KB
process: asm_rbal_+ASM2
                shared: 126984 KB
                tot private: 2880 KB
process: asm_lgwr_+ASM2
                shared: 126984 KB
                tot private: 2280 KB
process: asm_smon_+ASM2
                shared: 126984 KB
                tot private: 1696 KB
process: asm_diag_+ASM2
                shared: 126984 KB
                tot private: 2896 KB
process: /usr/bin/ssh
                shared: 0 KB
                tot private: 82136 KB

 

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LEARN ABOUT NETBSD

dh_generate_key

DH_generate_key(3)						      OpenSSL							DH_generate_key(3)

NAME

       DH_generate_key, DH_compute_key - perform Diffie-Hellman key exchange

LIBRARY

       libcrypto, -lcrypto

SYNOPSIS

	#include <openssl/dh.h>

	int DH_generate_key(DH *dh);

	int DH_compute_key(unsigned char *key, BIGNUM *pub_key, DH *dh);

DESCRIPTION

       DH_generate_key() performs the first step of a Diffie-Hellman key exchange by generating private and public DH values. By calling
       DH_compute_key(), these are combined with the other party's public value to compute the shared key.

       DH_generate_key() expects dh to contain the shared parameters dh->p and dh->g. It generates a random private DH value unless dh->priv_key
       is already set, and computes the corresponding public value dh->pub_key, which can then be published.

       DH_compute_key() computes the shared secret from the private DH value in dh and the other party's public value in pub_key and stores it in
       key. key must point to DH_size(dh) bytes of memory.

RETURN VALUES

       DH_generate_key() returns 1 on success, 0 otherwise.

       DH_compute_key() returns the size of the shared secret on success, -1 on error.

       The error codes can be obtained by ERR_get_error(3).

SEE ALSO

       openssl_dh(3), ERR_get_error(3), openssl_rand(3), DH_size(3)

HISTORY

       DH_generate_key() and DH_compute_key() are available in all versions of SSLeay and OpenSSL.

1.0.1i								    2009-07-20							DH_generate_key(3)
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