The following is a list of non-default kernel parameters for a Production PS HCM 9.0, PeopleTools 8.49 environment running on a rx7640 in a VPAR with 15.5 GB of memory. The list of kernel parameters is for the VPAR containing the Production Database Instance:
Tunable Value Expression Changes
dnlc_hash_locks 4096 4096
filecache_max 138412032 132MB Imm (auto disabled)
filecache_min 138412032 132MB Imm (auto disabled)
ftable_hash_locks 4096 4096
lcpu_attr 0 0 Imm (auto disabled)
max_thread_proc 1200 1200 Immed
maxdsiz_64bit 2147483648 2147483648 Immed
maxssiz 134217728 134217728 Immed
maxssiz_64bit 1073741824 1073741824 Immed
maxuprc 3780 3780 Immed
msgmni 4200 nproc Immed
msgtql 4200 nproc Immed
ncsize 36672 36672
nflocks 2048 2048 Imm (auto disabled)
ninode 35648 8*nproc+2048
npty 256 256
nstrpty 256 256
nstrtel 256 256
semmni 4200 nproc
semmns 8400 semmni*2
semmnu 4196 nproc-4
shmmax 7516192768 7516192768 Immed
shmmni 512 512 Immed
swchunk 4096 4096
vnode_cd_hash_locks 4096 4096
vnode_hash_locks 4096 4096
vps_ceiling 64 64 Immed
vx_ninode 100000 100000 Immed
Tunable Value Expression Changes dnlc_hash_locks 4096 4096 filecache_max 138412032 132MB Imm (auto disabled) filecache_min 138412032 132MB Imm (auto disabled) ftable_hash_locks 4096 4096 lcpu_attr 0 0 Imm (auto disabled) max_thread_proc 1200 1200 Immed maxdsiz_64bit 2147483648 2147483648 Immed maxssiz 134217728 134217728 Immed maxssiz_64bit 1073741824 1073741824 Immed maxuprc 3780 3780 Immed msgmni 4200 nproc Immed msgtql 4200 nproc Immed ncsize 36672 36672 nflocks 2048 2048 Imm (auto disabled) ninode 35648 8*nproc+2048 npty 256 256 nstrpty 256 256 nstrtel 256 256 semmni 4200 nproc semmns 8400 semmni*2 semmnu 4196 nproc-4 shmmax 7516192768 7516192768 Immed shmmni 512 512 Immed swchunk 4096 4096 vnode_cd_hash_locks 4096 4096 vnode_hash_locks 4096 4096 vps_ceiling 64 64 Immed vx_ninode 100000 100000 Immed
