SYSTEM TUNABLES  - Created Monday 20 October 2014

 

INFO

syscheck called by root

Device sys0 settings: Home

Sequence: 043  - Command: lsattr -El sys0 -H

attribute  value  description 
SW_dist_intr  false  Enable SW distribution of interrupts 
autorestart  true  Automatically REBOOT OS after a crash 
boottype  disk  N/A 
capacity_inc  1.00  Processor capacity increment 
capped  true  Partition is capped 
chown_restrict  true  Chown Restriction Mode 
conslogin  enable  System Console Login  
cpuguard  enable  CPU Guard 
dedicated  true  Partition is dedicated 
enhanced_RBAC  true  Enhanced RBAC Mode 
ent_capacity  2.00  Entitled processor capacity 
frequency  500000000  System Bus Frequency 
fullcore  true  Enable full CORE dump 
fwversion  IBM  SF240_417 
ghostdev  Recreate devices in ODM on system change 
id_to_partition  0X80000EEA86600001  Partition ID 
id_to_system  0X80000EEA86600000  System ID 
iostat  false  Continuously maintain DISK I/O history 
keylock  normal  State of system keylock at boot time 
log_pg_dealloc  true  Log predictive memory page deallocation events 
max_capacity  2.00  Maximum potential processor capacity 
max_logname  Maximum login name length at boot time 
maxbuf  20  Maximum number of pages in block I/O BUFFER CACHE 
maxmbuf  Maximum Kbytes of real memory allowed for MBUFS 
maxpout  8193  HIGH water mark for pending write I/Os per file 
maxuproc  4096  Maximum number of PROCESSES allowed per user 
min_capacity  1.00  Minimum potential processor capacity 
minpout  4096  LOW water mark for pending write I/Os per file 
modelname  IBM  9111-520 
ncargs  1024  ARG/ENV list size in 4K byte blocks 
nfs4_acl_compat  secure  NFS4 ACL Compatibility Mode 
os_uuid  792c6dce-c6a3-484b-b8f3-3797c203120c  N/A 
pre430core  false  Use pre-430 style CORE dump 
pre520tune  disable  Pre-520 tuning compatibility mode 
realmem  7929856  Amount of usable physical memory in Kbytes 
rtasversion  Open Firmware RTAS version 
sed_config  setidfiles  Stack Execution Disable (SED) Mode 
systemid  IBM  02659XXXX 
variable_weight  Variable processor capacity weight 
Device mem0 settings: Home

Sequence: 044  - Command: lsattr -EHl mem0

attribute  value  description 
ent_mem_cap    I/O memory entitlement in Kbytes 
goodsize  7744  Amount of usable physical memory in Mbytes 
mem_exp_factor    Memory expansion factor 
size  7744  Total amount of physical memory in Mbytes 
var_mem_weight    Variable memory capacity weight 
Virtual memory settings: Home

Sequence: 045  - Command: vmstat -v

Value  Description 
1982464  memory pages  
1905946  lruable pages  
68593  free pages  
memory pools  
508493  pinned pages  
80.0  maxpin percentage  
5.0  minperm percentage  
90.0  maxperm percentage  
58.3  numperm percentage  
1112147  file pages  
0.0  compressed percentage  
compressed pages  
58.3  numclient percentage  
90.0  maxclient percentage  
1112147  client pages  
remote pageouts scheduled  
4204  pending disk I/Os blocked with no pbuf  
paging space I/Os blocked with no psbuf  
2484  filesystem I/Os blocked with no fsbuf  
836  client filesystem I/Os blocked with no fsbuf  
external pager filesystem I/Os blocked with no fsbuf  
40.4  percentage of memory used for computational pages  
Async-IO tunables (aioo): Home
 

INFO

aioo not available on AIX v6, test skipped

IO tunables (ioo): Home

Sequence: 047  - Command: ioo -L

NAME  CUR  DEF  BOOT  MIN  MAX  UNIT  TYPE   
DEPENDENCIES                 
aio_active  boolean         
aio_maxreqs  64K  64K  64K  4K  1M  numeric   
aio_maxservers  30  30  30  20000  numeric   
aio_minservers                 
aio_minservers  20000  numeric   
aio_maxservers                 
aio_server_inactivity  300  300  300  86400  seconds   
j2_atimeUpdateSymlink  boolean   
j2_dynamicBufferPreallocation                 
16  16  16  256  16K  slabs   
j2_inodeCacheSize  400  400  400  1000     
j2_maxPageReadAhead  128  128  128  64K  4KB  pages 
j2_maxRandomWrite  32  32  64K  4KB  pages 
j2_metadataCacheSize  400  400  400  1000     
j2_minPageReadAhead  64K  4KB  pages 
j2_nPagesPerWriteBehindCluster                 
32  32  32  64K       
j2_nRandomCluster  64K  16KB  clusters 
j2_recoveryMode  boolean   
j2_syncPageCount  64K  4KB  pages 
j2_syncPageLimit  16  16  16  64K  iterations   
lvm_bufcnt  64  128KB/buffer   
maxpgahead  16  16  4K  4KB  pages 
maxrandwrt  32  32  2G-1  4KB  pages 
numclust  2G-1  16KB/cluster   
numfsbufs  2K  196  2K  2G-1     
pd_npages  4K  4K  4K  512K  4KB  pages 
posix_aio_active  boolean         
posix_aio_maxreqs  64K  64K  64K  4K  1M  numeric   
posix_aio_maxservers  30  30  30  20000  numeric   
aio_minservers                 
posix_aio_minservers  20000  numeric   
aio_maxservers                 
posix_aio_server_inactivity                 
300  300  300  86400  seconds     
spec_accessupdate  numeric   
Rescricted IO tunables (ioo -F): Home

Sequence: 048  - Command: ioo -F -L

NAME  CUR  DEF  BOOT  MIN  MAX  UNIT  TYPE   
DEPENDENCIES                 
aio_fastpath  boolean   
aio_fsfastpath  boolean   
aio_kprocprio  39  39  39  254  numeric   
aio_multitidsusp  boolean   
aio_sample_rate  86400  seconds   
aio_samples_per_cycle  128K  numeric   
iodone_distr_all_bufs  boolean   
iodone_distr_disable  boolean   
iodone_distr_sib_check  boolean   
iodone_distr_trace_iodone  boolean   
j2_maxUsableMaxTransfer  512  512  512  4K  pages   
j2_nBufferPerPagerDevice  1K  512  1K  512  256K     
j2_nonFatalCrashesSystem  boolean   
j2_syncModifiedMapped  boolean   
j2_syncdLogSyncInterval  4K  iterations   
j2_unmarkComp  boolean   
jfs_clread_enabled  boolean   
jfs_use_read_lock  boolean   
memory_frames  1936K  1936K  4KB  pages       
minpgahead  4K  4KB  pages 
maxpgahead                 
pcibus_dma_memory_protect  boolean   
pgahd_scale_thresh  1548K  4KB  pages 
posix_aio_fastpath  boolean   
posix_aio_fsfastpath  boolean   
posix_aio_kprocprio  39  39  39  254  numeric   
posix_aio_sample_rate  86400  seconds   
posix_aio_samples_per_cycle                 
128K  numeric     
pv_min_pbuf  1K  512  1K  512  2G-1     
sync_release_ilock  boolean   
Physical buffer (pbuf) tuning parameters (lvmo): Home

Sequence: 049  - Command: lvmo -a

vgname   rootvg 
pv_pbuf_count   512 
total_vg_pbufs   512 
max_vg_pbufs   16384 
pervg_blocked_io_count   4204 
pv_min_pbuf   1024 
max_vg_pbuf_count  
global_blocked_io_count   4204 
System ASO (Active System Optimiser) tunables (asoo): Home

Sequence: 1050  - Command: asoo -L

NAME  CUR  DEF  BOOT  MIN  MAX  UNIT  TYPE 
DEPENDENCIES               
aso_active  boolean 
debug_level  -1  -1  -1  -1  numeric 
System Schedo tunables (schedo): Home

Sequence: 1051  - Command: schedo -L

NAME  CUR  DEF  BOOT  MIN  MAX  UNIT  TYPE 
DEPENDENCIES               
affinity_lim  100  dispatches 
big_tick_size  100  10  ms 
ded_cpu_donate_thresh  80  80  80  100  busy 
fixed_pri_global  boolean 
force_grq  boolean 
maxspin  16K  16K  16K  4G-1  spins 
pacefork  10  10  10  10  2G-1  clock  ticks 
proc_disk_stats  boolean 
sched_D  16  16  16  32   
sched_R  16  16  16  32   
tb_balance_S0  ticks 
tb_balance_S1  ticks 
tb_threshold  100  100  100  10  1000  ticks 
timeslice  2G-1  clock  ticks 
vpm_fold_policy  15   
vpm_throughput_core_threshold               
512  cores   
vpm_throughput_mode  level 
vpm_xvcpus  -1  512  processors 
System RAS tunables (raso): Home

Sequence: 050  - Command: raso -L

NAME  CUR  DEF  BOOT  MIN  MAX  UNIT  TYPE 
DEPENDENCIES               
biostat  boolean 
devnull_lazytime  boolean 
kern_heap_noexec  boolean 
kernel_noexec  boolean 
mbuf_heap_noexec  boolean 
mtrc_commonbufsize  3677  3677  3677  30782  4KB  pages 
mtrc_enabled               
mtrc_rarebufsize               
mtrc_enabled  boolean 
mtrc_rarebufsize  192  192  192  27297  4KB  pages 
mtrc_enabled               
mtrc_commonbufsize               
tprof_cyc_mult  100  numeric 
tprof_evt_mult  10000  numeric 
tprof_evt_system  boolean 
tprof_inst_threshold  1000  1000  1000  2G-1  numeric 
Restricted system RAS tunables (raso -F): Home

Sequence: 051  - Command: raso -F -L

NAME  CUR  DEF  BOOT  MIN  MAX  UNIT  TYPE 
DEPENDENCIES               
recovery_action  boolean 
recovery_average_threshold               
100  numeric   
recovery_debugger  -1  numeric 
recovery_framework  boolean 
Virtual-memory tunables (vmo): Home

Sequence: 052  - Command: vmo -L

NAME  CUR  DEF  BOOT  MIN  MAX  UNIT  TYPE   
DEPENDENCIES                 
ame_cpus_per_pool  n/a  1K  processors   
ame_maxfree_mem  n/a  24M  24M  320K  7744M  bytes   
ame_minfree_mem                 
ame_min_ucpool_size  n/a  95  memory 
ame_minfree_mem  n/a  8M  8M  64K  7743M  bytes   
ame_maxfree_mem                 
ams_loan_policy  n/a  numeric   
enhanced_affinity_affin_time                 
100  numeric     
enhanced_affinity_vmpool_limit                 
10  10  10  -1  100  numeric     
esid_allocator  boolean   
force_relalias_lite  boolean   
kernel_heap_psize  4K  16M  bytes   
lgpg_regions  8E-1     
lgpg_size                 
lgpg_size  16M  bytes   
lgpg_regions                 
low_ps_handling     
maxfree  1088  1088  1088  16  1548K  4KB  pages 
minfree                 
memory_frames                 
maxperm  1675K  1675K           
maxpin  1562K  1562K           
maxpin%  80  80  80  100  memory 
pinnable_frames                 
memory_frames                 
memory_frames  1936K  1936K  4KB  pages       
memplace_data     
memplace_mapped_file     
memplace_shm_anonymous     
memplace_shm_named     
memplace_stack     
memplace_text     
memplace_unmapped_file     
minfree  960  960  960  1548K  4KB  pages 
maxfree                 
memory_frames                 
minperm  95297  95297           
minperm%  100  memory 
msem_nlocks  1M  numeric   
nokilluid  4G-1  uid   
npskill  2K  2K  2K  256K-1  4KB  pages 
npswarn  8K  8K  8K  256K-1  4KB  pages 
num_locks_per_semid  64  numeric   
numpsblks  256K  256K  4KB  blocks       
pinnable_frames  1439K  1439K  4KB  pages       
relalias_percentage  32K-1     
scrub  boolean   
thrpgio_inval  1K  1K  1K  64K  numeric   
thrpgio_npages  1K  1K  1K  64K  numeric   
v_pinshm  boolean   
vm_mmap_bmap  numeric   
vmm_default_pspa  -1  -1  -1  -1  100  numeric   
vmm_klock_mode  -1  -1  -1  numeric   
wlm_memlimit_nonpg  boolean   
Restricted virtual-memory tunables (vmo -F): Home

Sequence: 053  - Command: vmo -F -L

NAME  CUR  DEF  BOOT  MIN  MAX  UNIT  TYPE   
DEPENDENCIES                 
ame_hw_accel  n/a  boolean   
ame_sys_memview  n/a  boolean   
batch_tlb  boolean   
cpu_scale_memp  64     
data_stagger_interval  161  161  161  4K-1  4KB  pages 
lgpg_regions                 
defps  boolean   
enhanced_affinity_attach_limit                 
100  100  100  100  numeric     
enhanced_affinity_balance  100  100  100  1000  numeric   
enhanced_affinity_private  40  40  40  100  numeric   
enhanced_memory_affinity  boolean   
forkexit_max  127  numeric   
framesets  10     
htabscale  n/a  -1  -1  -4     
kernel_psize  4K  16M  bytes   
large_page_heap_size  8E-1  bytes   
lgpg_regions                 
lru_file_repage  boolean   
lru_poll_interval  10  10  10  60000  milliseconds   
lrubucket  128K  128K  128K  64K  1936K  4KB  pages 
maxclient%  90  90  90  100  memory 
maxperm%                 
minperm%                 
maxperm%  90  90  90  100  memory 
minperm%                 
maxclient%                 
mbuf_heap_psize  4K  16M  bytes   
memory_affinity  boolean   
multiple_semid_lists  boolean   
munmap_npages  16K  16K  16K  64K  numeric   
npsrpgmax  16K  16K  16K  256K-1  4KB  pages 
npsrpgmin                 
npsrpgmin  12K  12K  12K  256K-1  4KB  pages 
npsrpgmax                 
npsscrubmax  16K  16K  16K  256K-1  4KB  pages 
npsscrubmin                 
npsscrubmin  12K  12K  12K  256K-1  4KB  pages 
npsscrubmax                 
num_sem_undo_lists  16  numeric   
num_sems_per_lock  64  numeric   
num_spec_dataseg  8E-1     
numperm_global  boolean   
page_steal_method                 
page_steal_method  boolean   
numperm_global                 
psm_timeout_interval  20000  20000  20000  60000  milliseconds   
relalias_lockmode  numeric   
relalias_nlocks  32  2G  numeric   
rpgclean  boolean   
rpgcontrol     
scrubclean  boolean   
shm_1tb_shared  44  44  44  4K  256MB  segments 
shm_1tb_unsh_enable  boolean   
shm_1tb_unshared  256  256  256  4K  256MB  segments 
soft_min_lgpgs_vmpool  90   
lgpg_regions                 
spec_dataseg_int  512  512  512  8E-1     
strict_maxclient  boolean   
strict_maxperm                 
strict_maxperm  boolean   
strict_maxclient                 
sync_npages  4K  4K  4K  64K  numeric   
vm_16m_lruopts  numeric   
vm_mmap_areload  -1  -1  -1  numeric   
vm_modlist_threshold  -1  -1  -1  -2  2G-1     
vm_pvlist_dohard  boolean   
vm_pvlist_szpcnt  100  numeric   
vmm_fork_policy  boolean   
vmm_mpsize_support  -1  -1  -1  numeric   
vmm_vmap_policy  boolean   
vtiol_avg_ms  200  200  200  1000  numeric   
vtiol_minreq  25  25  25  1000  numeric   
vtiol_minth_active  1K  numeric   
vtiol_mode  boolean   
vtiol_pgin_mode  numeric   
vtiol_pgout_mode  numeric   
vtiol_q_cpu_pct  2500  2500  2500  10000  numeric   
vtiol_thread_cpu_pct  5000  5000  5000  10000  numeric   
wlm_rmem_filter  numeric   
Tunable settings following a reboot: Home
 

INFO

Tunrestore is set in "/etc/inittab"

Contents of "/etc/tunables/lastboot":

Sequence: 055  - Command: cat /etc/tunables/lastboot

info:
	Logfile_checksum = "2933721983"
	Description = "Full set of tunable parameters after last boot"
	AIX_level = "6.1.9.2"
	Kernel_type = "MP64"
	Last_validation = "2014-10-15 10:31:19 CEST (current, reboot)"

schedo:
	affinity_lim = "7"              # DEFAULT VALUE
	big_tick_size = "1"             # DEFAULT VALUE
	ded_cpu_donate_thresh = "80"    # DEFAULT VALUE
	fixed_pri_global = "0"          # DEFAULT VALUE
	force_grq = "0"                 # DEFAULT VALUE
	maxspin = "16384"               # DEFAULT VALUE
	pacefork = "10"                 # DEFAULT VALUE
	proc_disk_stats = "1"           # DEFAULT VALUE
	sched_D = "16"                  # DEFAULT VALUE
	sched_R = "16"                  # DEFAULT VALUE
	tb_balance_S0 = "2"             # DEFAULT VALUE
	tb_balance_S1 = "2"             # DEFAULT VALUE
	tb_threshold = "100"            # DEFAULT VALUE
	timeslice = "1"                 # DEFAULT VALUE
	vpm_fold_policy = "1"           # DEFAULT VALUE
	vpm_throughput_core_threshold = "1"  # DEFAULT VALUE
	vpm_throughput_mode = "0"       # DEFAULT VALUE
	vpm_xvcpus = "0"                # DEFAULT VALUE
	%usDelta = "100"                # DEFAULT VALUE
	allowMCMmigrate = "0"           # DEFAULT VALUE
	allow_vmx = "1"                 # DEFAULT VALUE
	clk_transition = "12"           # DEFAULT VALUE
	enable_fload = "0"              # DEFAULT VALUE
	hotlocks_enable = "0"           # DEFAULT VALUE
	idle_migration_barrier = "4"    # DEFAULT VALUE
	intr_stealing = "0"             # DEFAULT VALUE
	jitter_control = "0"            # DEFAULT VALUE
	krlock_confer2self = "1"        # DEFAULT VALUE
	krlock_conferb4alloc = "1"      # DEFAULT VALUE
	krlock_enable = "1"             # DEFAULT VALUE
	krlock_spinb4alloc = "1"        # DEFAULT VALUE
	krlock_spinb4confer = "1024"    # DEFAULT VALUE
	lock_interrupt_mask = "1"       # DEFAULT VALUE
	n_idle_loop_vlopri = "100"      # DEFAULT VALUE
	poll_intercept_max_fd = "1500"  # DEFAULT VALUE
	poll_intercept_min_fd = "10"    # DEFAULT VALUE
	poll_select_intercept = "0"     # DEFAULT VALUE
	rset_loadbal_enable = "0"       # DEFAULT VALUE
	rset_loadbal_srad_interval = "1"  # DEFAULT VALUE
	rset_loadbal_system_delay = "5"  # DEFAULT VALUE
	rset_loadbal_system_interval = "10"  # DEFAULT VALUE
	search_globalrq_mload = "256"   # DEFAULT VALUE
	search_smtrunq_mload = "256"    # DEFAULT VALUE
	select_intercept_max_fd = "1500"  # DEFAULT VALUE
	select_intercept_min_fd = "10"  # DEFAULT VALUE
	setnewrq_sidle_mload = "384"    # DEFAULT VALUE
	shed_primrunq_mload = "64"      # DEFAULT VALUE
	sidle_S1runq_mload = "64"       # DEFAULT VALUE
	sidle_S2runq_mload = "134"      # DEFAULT VALUE
	sidle_S3runq_mload = "134"      # DEFAULT VALUE
	sidle_S4runq_mload = "2147483647"  # DEFAULT VALUE
	slock_spinb4confer = "1024"     # DEFAULT VALUE
	smt_option_flags = "0"          # DEFAULT VALUE
	smt_snooze_delay = "0"          # DEFAULT VALUE
	smt_tertiary_snooze_delay = "0"  # DEFAULT VALUE
	smtrunq_load_diff = "2"         # DEFAULT VALUE
	tertiary_barrier_load = "128"   # DEFAULT VALUE
	tick_sync = "0"                 # DEFAULT VALUE
	v_exempt_secs = "2"             # DEFAULT VALUE
	v_min_process = "2"             # DEFAULT VALUE
	v_repage_hi = "0"               # DEFAULT VALUE
	v_repage_proc = "4"             # DEFAULT VALUE
	v_sec_wait = "1"                # DEFAULT VALUE
	vpm_enable_timer_migration = "1"  # DEFAULT VALUE
	vpm_fold_threshold = "80"       # DEFAULT VALUE
	vpm_min_sleep = "500"           # DEFAULT VALUE
	waitlock_policy = "4"           # DEFAULT VALUE

vmo:
	enhanced_affinity_affin_time = "1"  # DEFAULT VALUE
	enhanced_affinity_vmpool_limit = "10"  # DEFAULT VALUE
	esid_allocator = "0"            # DEFAULT VALUE
	force_relalias_lite = "0"       # DEFAULT VALUE
	kernel_heap_psize = "4096"
	lgpg_regions = "0"              # DEFAULT VALUE
	lgpg_size = "0"                 # DEFAULT VALUE
	low_ps_handling = "1"           # DEFAULT VALUE
	maxfree = "1088"                # DEFAULT VALUE
	maxperm = "1715351"             # STATIC (never restored)
	maxpin = "1600111"              # STATIC (never restored)
	maxpin% = "80"                  # DEFAULT VALUE
	memory_frames = "1982464"       # STATIC (never restored)
	memplace_data = "2"             # DEFAULT VALUE
	memplace_mapped_file = "2"      # DEFAULT VALUE
	memplace_shm_anonymous = "2"    # DEFAULT VALUE
	memplace_shm_named = "2"        # DEFAULT VALUE
	memplace_stack = "2"            # DEFAULT VALUE
	memplace_text = "2"             # DEFAULT VALUE
	memplace_unmapped_file = "2"    # DEFAULT VALUE
	minfree = "960"                 # DEFAULT VALUE
	minperm = "95297"               # STATIC (never restored)
	minperm% = "5"
	msem_nlocks = "0"               # DEFAULT VALUE
	nokilluid = "0"                 # DEFAULT VALUE
	npskill = "2048"                # DEFAULT VALUE
	npswarn = "8192"                # DEFAULT VALUE
	num_locks_per_semid = "1"       # DEFAULT VALUE
	numpsblks = "262144"            # STATIC (never restored)
	pinnable_frames = "1824241"     # STATIC (never restored)
	relalias_percentage = "0"       # DEFAULT VALUE
	scrub = "0"                     # DEFAULT VALUE
	thrpgio_inval = "1024"          # DEFAULT VALUE
	thrpgio_npages = "1024"         # DEFAULT VALUE
	v_pinshm = "0"                  # DEFAULT VALUE
	vm_mmap_bmap = "1"              # DEFAULT VALUE
	vmm_default_pspa = "-1"         # DEFAULT VALUE
	vmm_klock_mode = "0"
	wlm_memlimit_nonpg = "1"        # DEFAULT VALUE
	batch_tlb = "1"                 # DEFAULT VALUE
	cpu_scale_memp = "8"            # DEFAULT VALUE
	data_stagger_interval = "161"   # DEFAULT VALUE
	defps = "1"                     # DEFAULT VALUE
	enhanced_affinity_attach_limit = "100"  # DEFAULT VALUE
	enhanced_affinity_balance = "100"  # DEFAULT VALUE
	enhanced_affinity_private = "40"  # DEFAULT VALUE
	enhanced_memory_affinity = "0"  # DEFAULT VALUE
	forkexit_max = "0"              # DEFAULT VALUE
	framesets = "2"                 # DEFAULT VALUE
	kernel_psize = "4096"           # RESTRICTED not at default value
	large_page_heap_size = "0"      # DEFAULT VALUE
	lru_file_repage = "0"           # DEFAULT VALUE
	lru_poll_interval = "10"        # DEFAULT VALUE
	lrubucket = "131072"            # DEFAULT VALUE
	maxclient% = "90"               # DEFAULT VALUE
	maxperm% = "90"                 # DEFAULT VALUE
	mbuf_heap_psize = "4096"        # RESTRICTED not at default value
	memory_affinity = "1"           # DEFAULT VALUE
	multiple_semid_lists = "0"      # DEFAULT VALUE
	munmap_npages = "16384"         # DEFAULT VALUE
	npsrpgmax = "16384"             # DEFAULT VALUE
	npsrpgmin = "12288"             # DEFAULT VALUE
	npsscrubmax = "16384"           # DEFAULT VALUE
	npsscrubmin = "12288"           # DEFAULT VALUE
	num_sem_undo_lists = "0"        # DEFAULT VALUE
	num_sems_per_lock = "1"         # DEFAULT VALUE
	num_spec_dataseg = "0"          # DEFAULT VALUE
	numperm_global = "1"            # DEFAULT VALUE
	page_steal_method = "1"         # DEFAULT VALUE
	psm_timeout_interval = "20000"  # DEFAULT VALUE
	relalias_lockmode = "2"         # DEFAULT VALUE
	relalias_nlocks = "32"          # RESTRICTED not at default value
	rpgclean = "0"                  # DEFAULT VALUE
	rpgcontrol = "2"                # DEFAULT VALUE
	scrubclean = "0"                # DEFAULT VALUE
	shm_1tb_shared = "44"           # DEFAULT VALUE
	shm_1tb_unsh_enable = "0"       # DEFAULT VALUE
	shm_1tb_unshared = "256"        # DEFAULT VALUE
	soft_min_lgpgs_vmpool = "0"     # DEFAULT VALUE
	spec_dataseg_int = "512"        # DEFAULT VALUE
	strict_maxclient = "1"          # DEFAULT VALUE
	strict_maxperm = "0"            # DEFAULT VALUE
	sync_npages = "4096"            # DEFAULT VALUE
	vm_16m_lruopts = "0"            # DEFAULT VALUE
	vm_mmap_areload = "0"           # RESTRICTED not at default value
	vm_modlist_threshold = "-1"     # DEFAULT VALUE
	vm_pvlist_dohard = "0"          # DEFAULT VALUE
	vm_pvlist_szpcnt = "0"          # DEFAULT VALUE
	vmm_fork_policy = "1"           # DEFAULT VALUE
	vmm_mpsize_support = "3"        # RESTRICTED not at default value
	vmm_vmap_policy = "0"           # DEFAULT VALUE
	vtiol_avg_ms = "200"            # DEFAULT VALUE
	vtiol_minreq = "25"             # DEFAULT VALUE
	vtiol_minth_active = "1"        # DEFAULT VALUE
	vtiol_mode = "0"                # DEFAULT VALUE
	vtiol_pgin_mode = "2"           # DEFAULT VALUE
	vtiol_pgout_mode = "2"          # DEFAULT VALUE
	vtiol_q_cpu_pct = "2500"        # DEFAULT VALUE
	vtiol_thread_cpu_pct = "5000"   # DEFAULT VALUE
	wlm_rmem_filter = "0"           # DEFAULT VALUE

ioo:
	aio_active = "0"                # STATIC (never restored)
	aio_maxreqs = "65536"           # DEFAULT VALUE
	aio_maxservers = "30"           # DEFAULT VALUE
	aio_minservers = "3"            # DEFAULT VALUE
	aio_server_inactivity = "300"   # DEFAULT VALUE
	j2_atimeUpdateSymlink = "0"     # DEFAULT VALUE
	j2_dynamicBufferPreallocation = "16"  # DEFAULT VALUE
	j2_inodeCacheSize = "400"       # DEFAULT VALUE
	j2_maxPageReadAhead = "128"     # DEFAULT VALUE
	j2_maxRandomWrite = "32"
	j2_metadataCacheSize = "400"    # DEFAULT VALUE
	j2_minPageReadAhead = "2"       # DEFAULT VALUE
	j2_nPagesPerWriteBehindCluster = "32"  # DEFAULT VALUE
	j2_nRandomCluster = "0"         # DEFAULT VALUE
	j2_recoveryMode = "1"           # DEFAULT VALUE
	j2_syncPageCount = "0"          # DEFAULT VALUE
	j2_syncPageLimit = "16"         # DEFAULT VALUE
	lvm_bufcnt = "9"                # DEFAULT VALUE
	maxpgahead = "16"
	maxrandwrt = "32"
	numclust = "1"                  # DEFAULT VALUE
	numfsbufs = "2048"
	pd_npages = "4096"              # DEFAULT VALUE
	posix_aio_active = "0"          # STATIC (never restored)
	posix_aio_maxreqs = "65536"     # DEFAULT VALUE
	posix_aio_maxservers = "30"     # DEFAULT VALUE
	posix_aio_minservers = "3"      # DEFAULT VALUE
	posix_aio_server_inactivity = "300"  # DEFAULT VALUE
	spec_accessupdate = "0"         # DEFAULT VALUE
	aio_fastpath = "1"              # DEFAULT VALUE
	aio_fsfastpath = "1"            # DEFAULT VALUE
	aio_kprocprio = "39"            # DEFAULT VALUE
	aio_multitidsusp = "1"          # DEFAULT VALUE
	aio_sample_rate = "5"           # DEFAULT VALUE
	aio_samples_per_cycle = "6"     # DEFAULT VALUE
	iodone_distr_all_bufs = "0"     # DEFAULT VALUE
	iodone_distr_disable = "0"      # DEFAULT VALUE
	iodone_distr_sib_check = "1"    # DEFAULT VALUE
	iodone_distr_trace_iodone = "0"  # DEFAULT VALUE
	j2_maxUsableMaxTransfer = "512"  # DEFAULT VALUE
	j2_nBufferPerPagerDevice = "1024"  # RESTRICTED not at default value
	j2_nonFatalCrashesSystem = "0"  # DEFAULT VALUE
	j2_syncModifiedMapped = "1"     # DEFAULT VALUE
	j2_syncdLogSyncInterval = "1"   # DEFAULT VALUE
	j2_unmarkComp = "0"             # DEFAULT VALUE
	jfs_clread_enabled = "0"        # DEFAULT VALUE
	jfs_use_read_lock = "1"         # DEFAULT VALUE
	memory_frames = "1982464"       # STATIC (never restored)
	minpgahead = "2"                # DEFAULT VALUE
	pcibus_dma_memory_protect = "1"  # DEFAULT VALUE
	pgahd_scale_thresh = "0"        # DEFAULT VALUE
	posix_aio_fastpath = "1"        # DEFAULT VALUE
	posix_aio_fsfastpath = "1"      # DEFAULT VALUE
	posix_aio_kprocprio = "39"      # DEFAULT VALUE
	posix_aio_sample_rate = "5"     # DEFAULT VALUE
	posix_aio_samples_per_cycle = "6"  # DEFAULT VALUE
	pv_min_pbuf = "1024"            # RESTRICTED not at default value
	sync_release_ilock = "0"        # DEFAULT VALUE

raso:
	biostat = "0"                   # DEFAULT VALUE
	devnull_lazytime = "0"          # DEFAULT VALUE
	kern_heap_noexec = "0"          # DEFAULT VALUE
	kernel_noexec = "1"             # DEFAULT VALUE
	mbuf_heap_noexec = "0"          # DEFAULT VALUE
	mtrc_commonbufsize = "3677"     # DEFAULT VALUE
	mtrc_enabled = "1"              # DEFAULT VALUE
	mtrc_rarebufsize = "192"        # DEFAULT VALUE
	tprof_cyc_mult = "1"            # DEFAULT VALUE
	tprof_evt_mult = "1"            # DEFAULT VALUE
	tprof_evt_system = "1"          # DEFAULT VALUE
	tprof_inst_threshold = "1000"   # DEFAULT VALUE
	recovery_action = "1"           # DEFAULT VALUE
	recovery_average_threshold = "5"  # DEFAULT VALUE
	recovery_debugger = "0"         # DEFAULT VALUE
	recovery_framework = "0"        # DEFAULT VALUE

no:
	arpqsize = "1024"               # DEFAULT VALUE
	arpt_killc = "20"               # DEFAULT VALUE
	arptab_bsiz = "7"               # DEFAULT VALUE
	arptab_nb = "149"               # DEFAULT VALUE
	bcastping = "0"                 # DEFAULT VALUE
	bsd_loglevel = "3"              # DEFAULT VALUE
	clean_partial_conns = "1"
	delayack = "0"                  # DEFAULT VALUE
	delayackports = "{}"            # DEFAULT VALUE
	dgd_flush_cached_route = "0"    # DEFAULT VALUE
	dgd_packets_lost = "3"          # DEFAULT VALUE
	dgd_ping_time = "5"             # DEFAULT VALUE
	dgd_retry_time = "5"            # DEFAULT VALUE
	directed_broadcast = "0"        # DEFAULT VALUE
	fasttimo = "200"                # DEFAULT VALUE
	hstcp = "0"                     # DEFAULT VALUE
	icmp6_errmsg_rate = "10"        # DEFAULT VALUE
	icmpaddressmask = "0"           # DEFAULT VALUE
	ie5_old_multicast_mapping = "0"  # DEFAULT VALUE
	ifsize = "256"                  # DEFAULT VALUE
	igmpv2_deliver = "0"            # DEFAULT VALUE
	init_high_wat = "0"             # DEFAULT VALUE
	ip6_defttl = "64"               # DEFAULT VALUE
	ip6_prune = "1"                 # DEFAULT VALUE
	ip6forwarding = "0"             # DEFAULT VALUE
	ip6srcrouteforward = "0"
	ip_ifdelete_notify = "0"        # DEFAULT VALUE
	ip_nfrag = "200"                # DEFAULT VALUE
	ipforwarding = "0"              # DEFAULT VALUE
	ipfragttl = "2"                 # DEFAULT VALUE
	ipignoreredirects = "1"
	ipqmaxlen = "512"
	ipsendredirects = "0"
	ipsrcrouteforward = "0"
	ipsrcrouterecv = "0"            # DEFAULT VALUE
	ipsrcroutesend = "0"
	limited_ss = "0"                # DEFAULT VALUE
	llsleep_timeout = "3"           # DEFAULT VALUE
	lo_perf = "0"
	lowthresh = "90"                # DEFAULT VALUE
	main_if6 = "0"                  # DEFAULT VALUE
	main_site6 = "0"                # DEFAULT VALUE
	maxnip6q = "20"                 # DEFAULT VALUE
	maxttl = "255"                  # DEFAULT VALUE
	medthresh = "95"                # DEFAULT VALUE
	mpr_policy = "1"                # DEFAULT VALUE
	multi_homed = "1"               # DEFAULT VALUE
	nbc_limit = "991232"            # DEFAULT VALUE
	nbc_max_cache = "131072"        # DEFAULT VALUE
	nbc_min_cache = "1"             # DEFAULT VALUE
	nbc_ofile_hashsz = "12841"      # DEFAULT VALUE
	nbc_pseg = "0"                  # DEFAULT VALUE
	nbc_pseg_limit = "1982464"      # DEFAULT VALUE
	ndd_event_name = "{all}"        # DEFAULT VALUE
	ndd_event_tracing = "0"         # DEFAULT VALUE
	ndogthreads = "0"               # DEFAULT VALUE
	ndp_mmaxtries = "3"             # DEFAULT VALUE
	ndp_umaxtries = "3"             # DEFAULT VALUE
	ndpqsize = "50"                 # DEFAULT VALUE
	ndpt_down = "3"                 # DEFAULT VALUE
	ndpt_keep = "120"               # DEFAULT VALUE
	ndpt_probe = "5"                # DEFAULT VALUE
	ndpt_reachable = "30"           # DEFAULT VALUE
	ndpt_retrans = "1"              # DEFAULT VALUE
	net_buf_size = "{all}"          # DEFAULT VALUE
	net_buf_type = "{all}"          # DEFAULT VALUE
	net_malloc_frag_mask = "{0}"    # DEFAULT VALUE
	netm_page_promote = "1"         # DEFAULT VALUE
	nonlocsrcroute = "0"            # DEFAULT VALUE
	nstrpush = "8"                  # STATIC (never restored)
	passive_dgd = "0"               # DEFAULT VALUE
	pmtu_default_age = "10"         # DEFAULT VALUE
	pmtu_expire = "10"              # DEFAULT VALUE
	pmtu_rediscover_interval = "30"  # DEFAULT VALUE
	psebufcalls = "20"              # DEFAULT VALUE
	psecache = "1"                  # DEFAULT VALUE
	psetimers = "20"                # DEFAULT VALUE
	rfc1122addrchk = "0"            # DEFAULT VALUE
	rfc1323 = "1"
	rfc2414 = "1"                   # DEFAULT VALUE
	route_expire = "1"              # DEFAULT VALUE
	routerevalidate = "0"           # DEFAULT VALUE
	rtentry_lock_complex = "0"      # DEFAULT VALUE
	rto_high = "64"                 # DEFAULT VALUE
	rto_length = "13"               # DEFAULT VALUE
	rto_limit = "7"                 # DEFAULT VALUE
	rto_low = "1"                   # DEFAULT VALUE
	sack = "0"                      # DEFAULT VALUE
	sb_max = "1310720"
	send_file_duration = "300"      # DEFAULT VALUE
	site6_index = "0"               # DEFAULT VALUE
	sockthresh = "85"               # DEFAULT VALUE
	sodebug = "0"                   # DEFAULT VALUE
	sodebug_env = "0"               # DEFAULT VALUE
	somaxconn = "1024"              # DEFAULT VALUE
	strctlsz = "1024"               # DEFAULT VALUE
	strmsgsz = "0"                  # DEFAULT VALUE
	strthresh = "85"                # DEFAULT VALUE
	strturncnt = "15"               # DEFAULT VALUE
	subnetsarelocal = "1"           # DEFAULT VALUE
	tcp_bad_port_limit = "0"        # DEFAULT VALUE
	tcp_cwnd_modified = "0"         # DEFAULT VALUE
	tcp_ecn = "0"                   # DEFAULT VALUE
	tcp_ephemeral_high = "65535"    # DEFAULT VALUE
	tcp_ephemeral_low = "32768"     # DEFAULT VALUE
	tcp_fastlo = "0"                # DEFAULT VALUE
	tcp_fastlo_crosswpar = "0"      # DEFAULT VALUE
	tcp_finwait2 = "1200"           # DEFAULT VALUE
	tcp_icmpsecure = "0"            # DEFAULT VALUE
	tcp_init_window = "0"           # DEFAULT VALUE
	tcp_inpcb_hashtab_siz = "24499"  # DEFAULT VALUE
	tcp_keepcnt = "8"               # DEFAULT VALUE
	tcp_keepidle = "14400"          # DEFAULT VALUE
	tcp_keepinit = "150"            # DEFAULT VALUE
	tcp_keepintvl = "150"           # DEFAULT VALUE
	tcp_limited_transmit = "1"      # DEFAULT VALUE
	tcp_low_rto = "0"               # DEFAULT VALUE
	tcp_maxburst = "0"              # DEFAULT VALUE
	tcp_mssdflt = "1448"
	tcp_nagle_limit = "65535"       # DEFAULT VALUE
	tcp_nagleoverride = "0"         # DEFAULT VALUE
	tcp_ndebug = "100"              # DEFAULT VALUE
	tcp_newreno = "1"               # DEFAULT VALUE
	tcp_nodelayack = "0"            # DEFAULT VALUE
	tcp_pmtu_discover = "0"
	tcp_recvspace = "262144"
	tcp_sendspace = "262144"
	tcp_tcpsecure = "5"
	tcp_timewait = "1"              # DEFAULT VALUE
	tcp_ttl = "60"                  # DEFAULT VALUE
	tcprexmtthresh = "3"            # DEFAULT VALUE
	tcptr_enable = "1"
	thewall = "3964928"             # STATIC (never restored)
	timer_wheel_tick = "0"          # DEFAULT VALUE
	tn_filter = "1"                 # DEFAULT VALUE
	udp_bad_port_limit = "0"        # DEFAULT VALUE
	udp_ephemeral_high = "65535"    # DEFAULT VALUE
	udp_ephemeral_low = "32768"     # DEFAULT VALUE
	udp_inpcb_hashtab_siz = "24499"  # DEFAULT VALUE
	udp_pmtu_discover = "0"
	udp_recvspace = "655360"
	udp_sendspace = "65536"
	udp_ttl = "30"                  # DEFAULT VALUE
	udpcksum = "1"                  # DEFAULT VALUE
	use_sndbufpool = "1"            # DEFAULT VALUE
	extendednetstats = "0"          # DEFAULT VALUE
	inet_stack_size = "16"          # DEFAULT VALUE
	net_malloc_police = "65536"     # DEFAULT VALUE
	netm_affinity = "0"             # DEFAULT VALUE
	poolbuckets = "1"               # DEFAULT VALUE
	pseintrstack = "24576"          # STATIC (never restored)
	use_isno = "1"                  # DEFAULT VALUE

nfso:
	client_delegation = "1"         # DEFAULT VALUE
	nfs_max_read_size = "65536"     # DEFAULT VALUE
	nfs_max_write_size = "65536"    # DEFAULT VALUE
	nfs_rfc1323 = "1"               # DEFAULT VALUE
	nfs_securenfs_authtimeout = "0"  # DEFAULT VALUE
	nfs_server_base_priority = "0"  # DEFAULT VALUE
	nfs_server_clread = "1"         # DEFAULT VALUE
	nfs_use_reserved_ports = "1"
	nfs_v3_server_readdirplus = "1"  # DEFAULT VALUE
	nfs_v4_fail_over_timeout = "0"  # DEFAULT VALUE
	portcheck = "0"                 # DEFAULT VALUE
	server_delegation = "1"         # DEFAULT VALUE
	utf8_validation = "1"           # DEFAULT VALUE
	nfs_server_close_delay = "0"    # DEFAULT VALUE
	lockd_debug_level = "-1"        # RESTRICTED not at default value
	nfs_allow_all_signals = "0"     # DEFAULT VALUE
	nfs_auto_rbr_trigger = "0"      # DEFAULT VALUE
	nfs_dynamic_retrans = "1"       # DEFAULT VALUE
	nfs_gather_threshold = "4096"   # DEFAULT VALUE
	nfs_iopace_pages = "0"          # DEFAULT VALUE
	nfs_max_threads = "3891"        # DEFAULT VALUE
	nfs_repeat_messages = "0"       # DEFAULT VALUE
	nfs_socketsize = "600000"       # DEFAULT VALUE
	nfs_tcp_duplicate_cache_size = "5000"  # DEFAULT VALUE
	nfs_tcp_socketsize = "600000"   # DEFAULT VALUE
	nfs_udp_duplicate_cache_size = "5000"  # DEFAULT VALUE
	nfs_v2_pdts = "1"               # DEFAULT VALUE
	nfs_v3_pdts = "1"               # DEFAULT VALUE
	nfs_v4_pdts = "1"               # DEFAULT VALUE
	nfs_v2_vm_bufs = "10000"        # DEFAULT VALUE
	nfs_v3_vm_bufs = "10000"        # DEFAULT VALUE
	nfs_v4_vm_bufs = "10000"        # DEFAULT VALUE
	statd_debug_level = "-1"        # RESTRICTED not at default value
	statd_max_threads = "-1"        # RESTRICTED not at default value
	udpchecksum = "1"               # DEFAULT VALUE

asoo:
	aso_active = "0"                # DEFAULT VALUE
	debug_level = "-1"              # DEFAULT VALUE
	aggressive_cache_affinity = "1"  # DEFAULT VALUE
	aggressive_cache_opt_utilisation = "1000"  # DEFAULT VALUE
	allow_fp_placement = "1"        # DEFAULT VALUE
	allow_sub_srad_placement = "1"  # DEFAULT VALUE
	cache_affinity = "1"            # DEFAULT VALUE
	cache_min_lifetime = "10"       # DEFAULT VALUE
	large_page = "1"                # DEFAULT VALUE
	large_page_cpu_util_pct_max = "2"  # DEFAULT VALUE
	large_page_min_lifetime = "600"  # DEFAULT VALUE
	large_page_opt_cap = "100"      # DEFAULT VALUE
	large_page_opt_rate = "25"      # DEFAULT VALUE
	large_page_utilisation = "2000"  # DEFAULT VALUE
	max_placement_rate_per_srad = "25"  # DEFAULT VALUE
	memory_affinity = "1"           # DEFAULT VALUE
	memory_prefetch = "1"           # DEFAULT VALUE
	memory_prefetch_aggressive = "0"  # DEFAULT VALUE
	memory_prefetch_max_tune_cycle = "900"  # DEFAULT VALUE
	memory_prefetch_min_lifetime = "300"  # DEFAULT VALUE
	memory_prefetch_min_memory_size = "16384"  # DEFAULT VALUE
	memory_prefetch_min_utilisation = "8000"  # DEFAULT VALUE
	memory_prefetch_per_core_load = "1"  # DEFAULT VALUE
	memory_prefetch_sys_auto = "1"  # DEFAULT VALUE
	memory_prefetch_sys_auto_pct = "50"  # DEFAULT VALUE
	message_facility = "12"         # DEFAULT VALUE
	min_utilisation_dedicated = "100"  # DEFAULT VALUE
	min_utilisation_shared = "100"  # DEFAULT VALUE
	multi_process_job_utilisation = "10"  # DEFAULT VALUE
	percent_system_to_optimise = "80"  # DEFAULT VALUE

		

Contents of "/etc/tunables/lastboot.log":

Sequence: 055  - Command: cat /etc/tunables/lastboot.log

Warning: parameter vmm_klock_mode of type BOSBOOT should already be set to -1 but is actually set to 0

Restoring schedo values
=======================

Restoring vmo values
====================
Setting minperm% to 5
Setting vm_mmap_areload to -1
Warning: a restricted tunable has been modified

Restoring ioo values
====================
Setting maxpgahead to 16
Setting maxrandwrt to 32
Setting numfsbufs to 2048
Warning: the numfsbufs change is only effective for future mounts
Setting j2_nBufferPerPagerDevice to 1024
Warning: a restricted tunable has been modified
Warning: the j2_nBufferPerPagerDevice change is only effective for future mounts
Setting j2_maxRandomWrite to 32
Setting pv_min_pbuf to 1024
Warning: a restricted tunable has been modified
Setting j2_syncPageLimit to 16

Restoring raso values
=====================

Restoring no values
===================
Setting lo_perf to 0
Setting ipqmaxlen to 512
Warning: a restricted tunable has been modified
Setting poolbuckets to 1

Restoring nfso values
=====================
Setting nfs_use_reserved_ports to 1

Restoring asoo values
=====================

		

Contents of "/etc/tunables/nextboot":

Sequence: 055  - Command: cat /etc/tunables/nextboot


info:
	AIX_level = "6.1.8.15"
	Kernel_type = "MP64"
	Last_validation = "2013-07-18 07:50:19 CEST (current, reboot)"

vmo:
	lru_poll_interval = "10"
	lru_file_repage = "0"
	maxfree = "1088"
	minfree = "960"
	minperm% = "5"

no:
	lo_perf = "0"
	sb_max = "1310720"
	ipqmaxlen = "512"
	udp_recvspace = "655360"
	udp_sendspace = "65536"
	tcptr_enable = "1"
	sockthresh = "85"
	tcp_tcpsecure = "5"
	tcp_mssdflt = "1448"
	rfc1323 = "1"
	tcp_recvspace = "262144"
	tcp_sendspace = "262144"
	udp_pmtu_discover = "0"
	tcp_pmtu_discover = "0"
	ip6srcrouteforward = "0"
	ipsrcroutesend = "0"
	ipsrcrouteforward = "0"
	ipsendredirects = "0"
	ipignoreredirects = "1"
	clean_partial_conns = "1"

ioo:
	j2_nPagesPerWriteBehindCluster = "32"
	numfsbufs = "2048"
	pv_min_pbuf = "1024"
	j2_nBufferPerPagerDevice = "1024"
	maxrandwrt = "32"
	j2_maxRandomWrite = "32"
	maxpgahead = "16"
	j2_maxPageReadAhead = "128"
nfso:
	nfs_use_reserved_ports = 1
		
Validating nextboot tunables: Home

Sequence: 056  - Command: tuncheck -p -f /etc/tunables/nextboot

RPC: 1832-011 Program unavailablenfso: 1831-731 cannot contact local lockd.
RPC: 1832-011 Program unavailablenfso: 1831-730 cannot contact local statd.
RPC: 1832-011 Program unavailablenfso: 1831-730 cannot contact local statd.
Warning: restricted tunable pv_min_pbuf is not at default value
Warning: restricted tunable j2_nBufferPerPagerDevice is not at default value
no: 1485-115 Tunable lo_perf is of type R and cannot be changed without -r
no: 1485-115 Tunable ipqmaxlen is of type R and cannot be changed without -r
Checking failed
Messages should have been provided
		
Display ODM Directory name: Home

Sequence: 057  - Command: grep ODMDIR= /etc/environment

ODMDIR=/etc/objrepos
		

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