topic Re: Syslog Errors in Operating System - HP-UX

Syslog Errors

Coolmar — Tue, 19 Apr 2005 16:06:59 GMT

Hi folks,

I am getting the following in my syslog. It looks like java is out of memory, however the *used* memory is only at 28%.

Apr 19 14:24:23 psi3 syslog: Java out of memory messages are marked with pid:2386 in /var/adm/syslog/syslog.log.
Apr 19 14:24:23 psi3 syslog: pid: 2386 4Kb 4Kb 4Kb PCT START/ 4Kb DEV NO./
Apr 19 14:24:23 psi3 syslog: pid: 2386 TYPE AVAIL USED FREE USED LIMIT RESERVE PRI FILE NAME
Apr 19 14:24:23 psi3 syslog: pid: 2386 dev 1015808 0 1015808 0.00% 0 - 1 64 (major) 2 (minor)
Apr 19 14:24:23 psi3 syslog: pid: 2386 reserve - 783559 -783559
Apr 19 14:24:24 psi3 syslog: pid: 2386 memory 210941 59513 151428 28.21%
Apr 19 14:24:24 psi3 syslog: pid: 2386 Dynamic libraries:
Apr 19 14:24:24 psi3 syslog: pid: 2386 /u04/app/oracle/product/agent/bin/emagent
Apr 19 14:24:24 psi3 syslog: pid: 2386 text:0x00001000-0x00004664 data:0x40001000-0x4000122c
Apr 19 14:24:24 psi3 syslog: pid: 2386 /u04/app/oracle/product/agent/lib32//libnmemso.sl
Apr 19 14:24:24 psi3 syslog: pid: 2386 text:0xce800000-0xcecc9000 data:0x67e74000-0x67ee7000
Apr 19 14:24:24 psi3 syslog: pid: 2386 /u04/app/oracle/product/agent/lib32/libclntsh.sl.10.1
Apr 19 14:24:24 psi3 syslog: pid: 2386 text:0xcf000000-0xd01b7000 data:0x67db2000-0x67e2f000
Apr 19 14:24:24 psi3 syslog: pid: 2386 /u04/app/oracle/product/agent/lib32/libnnz10.sl
Apr 19 14:24:24 psi3 syslog: pid: 2386 text:0xcc500000-0xcc6d4000 data:0x67e39000-0x67e51000
Apr 19 14:24:24 psi3 syslog: pid: 2386 /usr/lib/libnsl.1
Apr 19 14:24:24 psi3 syslog: pid: 2386 text:0xc0280000-0xc030d000 data:0x67e56000-0x67e63000
Apr 19 14:24:24 psi3 syslog: pid: 2386 /usr/lib/libxti.2
Apr 19 14:24:24 psi3 syslog: pid: 2386 text:0xc00c0000-0xc00d8000 data:0x67e51000-0x67e54000
Apr 19 14:24:24 psi3 syslog: pid: 2386 /usr/lib/libnss_dns.1
Apr 19 14:24:24 psi3 syslog: pid: 2386 text:0xc03b8000-0xc03be000 data:0x67e63000-0x67e64000
Apr 19 14:24:24 psi3 syslog: pid: 2386 text:0xca5b0000-0xca5dd000 data:0x67eea000-0x67eef000
Apr 19 14:24:24 psi3 syslog: pid: 2386 text:0xc63f0000-0xc6400000 data:0x67ee7000-0x67ee8000
Apr 19 14:24:24 psi3 syslog: pid: 2386 text:0xcd800000-0xce467000 data:0x67f32000-0x680d2000
Apr 19 14:24:24 psi3 syslog: pid: 2386 /usr/lib/libpthread.1
Apr 19 14:24:24 psi3 syslog: pid: 2386 text:0xc0040000-0xc0059000 data:0x67eef000-0x67ef2000
Apr 19 14:24:24 psi3 syslog: pid: 2386 /usr/lib/libm.2
Apr 19 14:24:24 psi3 syslog: pid: 2386 text:0xc0090000-0xc00bc000 data:0x67ef2000-0x67ef3000
Apr 19 14:24:24 psi3 syslog: pid: 2386 /usr/lib/librt.2
Apr 19 14:24:24 psi3 syslog: pid: 2386 text:0xc00bc000-0xc00c0000 data:0x67ef3000-0x67ef4000
Apr 19 14:24:24 psi3 syslog: pid: 2386 /usr/lib/libcl.2
Apr 19 14:24:24 psi3 syslog: pid: 2386 text:0xc05c0000-0xc06ab000 data:0x67ef7000-0x67f03000
Apr 19 14:24:24 psi3 syslog: pid: 2386 /usr/lib/libisamstub.1
Apr 19 14:24:24 psi3 syslog: pid: 2386 text:0xc008d000-0xc008e000 data:0x67ef4000-0x67ef5000
Apr 19 14:24:24 psi3 syslog: pid: 2386 /usr/lib/libCsup.2
Apr 19 14:24:24 psi3 syslog: pid: 2386 text:0xc0320000-0xc033b000 data:0x67f03000-0x67f06000
Apr 19 14:24:24 psi3 syslog: pid: 2386 /usr/lib/libc.2
Apr 19 14:24:24 psi3 syslog: pid: 2386 text:0xc0100000-0xc0247000 data:0x680d7000-0x680ea000
Apr 19 14:24:25 psi3 syslog: pid: 2386 /usr/lib/libdld.2
Apr 19 14:24:25 psi3 syslog: pid: 2386 text:0xc0004000-0xc0007000 data:0x680d2000-0x680d3000
Apr 19 14:24:25 psi3 syslog: pid: 2386 /usr/lib/libnss_files.1
Apr 19 14:24:25 psi3 syslog: pid: 2386 text:0xc005c000-0xc0065000 data:0x67d09000-0x67d0a000
Apr 19 14:24:25 psi3 syslog: pid: 2386 /u04/app/oracle/product/agent/lib32/libnmefos.sl
Apr 19 14:24:25 psi3 syslog: pid: 2386 text:0xc63c4000-0xc63d0000 data:0x67c03000-0x67c05000
Apr 19 14:24:25 psi3 syslog: pid: 2386 /u04/app/oracle/product/agent/lib32/libnmefvr.sl
Apr 19 14:24:25 psi3 syslog: pid: 2386 text:0xc2571000-0xc2574000 data:0x67c02000-0x67c03000
Apr 19 14:24:25 psi3 syslog: pid: 2386 /u04/app/oracle/product/agent/lib32/libnmefsql.sl
Apr 19 14:24:25 psi3 syslog: pid: 2386 text:0xc6870000-0xc6879000 data:0x67bfe000-0x67c02000
Apr 19 14:24:25 psi3 syslog: pid: 2386 /u04/app/oracle/product/agent/lib32/libemmas10.sl
Apr 19 14:24:25 psi3 syslog: pid: 2386 text:0xc3bf8000-0xc3c00000 data:0x67bfd000-0x67bfe000
Apr 19 14:24:25 psi3 syslog: pid: 2386 /u04/app/oracle/product/agent/lib32/libnmeoci.sl
Apr 19 14:24:25 psi3 syslog: pid: 2386 text:0xca5e0000-0xca5f1000 data:0x67bfa000-0x67bfd000
Apr 19 14:24:25 psi3 syslog: pid: 2386 /u04/app/oracle/product/agent/lib32/libnmefut.sl
Apr 19 14:24:25 psi3 syslog: pid: 2386 text:0xcaba0000-0xcabc8000 data:0x67bb8000-0x67bb9000
Apr 19 14:24:25 psi3 syslog: pid: 2386 text:0xc69f0000-0xc6a00000 data:0x67bb6000-0x67bb8000
Apr 19 14:24:25 psi3 syslog: pid: 2386 text:0xcabd0000-0xcabe3000 data:0x67b71000-0x67b73000
Apr 19 14:24:25 psi3 syslog: pid: 2386 text:0xca330000-0xca340000 data:0x5d03b000-0x5d03c000
Apr 19 14:24:25 psi3 syslog: pid: 2386 /usr/lib/libnm.sl
Apr 19 14:24:25 psi3 syslog: pid: 2386 text:0xc0274000-0xc027f000 data:0x5d03a000-0x5d03b000
Apr 19 14:24:25 psi3 syslog: pid: 2386 /u04/app/oracle/product/agent/lib32/libnjssl10.sl
Apr 19 14:24:25 psi3 syslog: pid: 2386 text:0xcb640000-0xcb6d7000 data:0x5cc6c000-0x5cc71000

Here is the swapinfo -t

Kb Kb Kb PCT START/ Kb
TYPE AVAIL USED FREE USED LIMIT RESERVE PRI NAME
dev 4063232 0 4063232 0% 0 - 1 /dev/vg00/lvol2
dev 4096000 1110484 2985516 27% 0 - 0 /dev/vg01/swap2
reserve - 1936052 -1936052
memory 843764 318836 524928 38%
total 9002996 3365372 5637624 37% - 0 -

Any ideas? This is a system with 2GB of memory and running Oracle 10g as well as OEM and Grid manager.

Re: Syslog Errors

RAC_1 — Tue, 19 Apr 2005 16:37:18 GMT

How does your /etc/syslog.conf look like??
syslog is putting those messages.

Anil

Re: Syslog Errors

Mel Burslan — Tue, 19 Apr 2005 16:40:21 GMT

few questions:
- what is the model of this system ?
- how many and what type CPUs does it have at which speed level
- what is the patch level of the OS
- what is the name of the latest pthreads enhancement patch (command to find out : swlist -l product | grep -i pthread)

Re: Syslog Errors

Coolmar — Tue, 19 Apr 2005 16:40:43 GMT

# @(#)B.11.11_LR
#
# syslogd configuration file.
#
# See syslogd(1M) for information about the format of this file.
#
mail.debug /var/adm/syslog/mail.log
*.info;mail.none /var/adm/syslog/syslog.log
*.alert /dev/console
*.alert root
*.emerg *

Re: Syslog Errors

RAC_1 — Tue, 19 Apr 2005 16:42:58 GMT

What is pid 2386?

Re: Syslog Errors

Coolmar — Tue, 19 Apr 2005 16:46:48 GMT

Mel - in answer to your questions:

The system is an HP9000 rp7420. One CPU running at a gig.

Patch level is Dec 2004

Pthreads:
PHCO_30544 1.0 Pthread enhancement and fixes

Re: Syslog Errors

Mel Burslan — Tue, 19 Apr 2005 17:20:48 GMT

Your system with a single cpu and 2GB of memory is quite upto par as I was suspicious of not being in that shape. Your patch levels are current enought to warrant a "Not a patch problem"

Under these circumstances, only thing that I can think of is a lousy programming practices with java. Most likely cause, developers' code not cleaining up after they are done. I am sorry that I am not a java expert but I have had my fair share of developers who did unimaginable things to the servers I manage that I still am not able to comprehend. If there is a non-off-the-shelf piece of java code running on this system, I'd strongly suggest talking to the developer(s) of the code. By this, I do not mean the java code delivered with oracle or any other well known vendor as long as they are not the latest cutting edge version of the software.

Good luck.

PS. On another note, how's the cpu utilization looking ? Is it hogged up 100% or close all the time ?

Re: Syslog Errors

Ermin Borovac — Tue, 19 Apr 2005 20:48:18 GMT

Please try increasing amount of memory available to java with -Xms and -Xmx arguments. See 'java -X' for list of non-standard options.

-Xms set initial Java heap size. example: -Xms32m
-Xmx set maximum Java heap size. example: -Xmx64m

Re: Syslog Errors

Bill Hassell — Wed, 20 Apr 2005 00:32:20 GMT

Out of memory almost never means there is not enough RAM. Most often it means that the program(s) are not allowed to obtain additional memory. There are two common limits on local memory: ulimit -d and maxdsiz and maxdsiz_64. ulimit -d is not set in standard HP-UX installs, so just check with ulimit -d or -a. The second limit is maxdsiz. Until recently, it was set to 64megs (way too low for most big apps). It now comes set to a couple of hundred megs - which may still be too small. I would set maxdsiz to 1700megs and maxdsiz_64 to 4000megs. Make sure that maxdsiz_64 is larger than maxdsiz. You have plenty of swap so this should get things working.

Re: Syslog Errors

Coolmar — Wed, 20 Apr 2005 09:05:44 GMT

Thanks Bill for you response. I also believe it has to do with kernel settings but can't figure out which ones. Here are my kernel settings, perhaps something will stand out to you.

Parameter Current Dyn Planned Module Version
===============================================================================
NSTRBLKSCHED - - 2
NSTREVENT 50 - 50
NSTRPUSH 16 - 16
NSTRSCHED 0 - 0
STRCTLSZ 1024 - 1024
STRMSGSZ 65535 - 65535
acctresume 4 - 4
acctsuspend 2 - 2
aio_listio_max 256 - 256
aio_max_ops 2048 - 2048
aio_physmem_pct 10 - 10
aio_prio_delta_max 20 - 20
allocate_fs_swapmap 0 - 0
alwaysdump 1 - 1
bcvmap_size_factor 2 - 2
bootspinlocks - - 256
bufcache_hash_locks 128 - 128
bufpages 204800 - 204800
chanq_hash_locks 256 - 256
core_addshmem_read 0 Y 0
core_addshmem_write 0 Y 0
create_fastlinks 0 - 0
dbc_max_pct 50 - 50
dbc_min_pct 5 - 5
default_disk_ir 0 - 0
desfree - - 0
disksort_seconds 0 - 0
dmp_rootdev_is_vol 0 - 0
dmp_swapdev_is_vol 0 - 0
dnlc_hash_locks 512 - 512
dontdump 0 - 0
dskless_node - - 0
dst 1 - 1
effective_maxpid - - ((NPROC<=30000)?30000:(NPROC*5/4))
eisa_io_estimate - - 0x300
enable_idds 0 - 0
eqmemsize 15 - 15
executable_stack 1 - 1
fcp_large_config 0 - 0
file_pad - - 10
fs_async 0 - 0
ftable_hash_locks 64 - 64
hdlpreg_hash_locks 128 - 128
hfs_max_ra_blocks 8 - 8
hfs_max_revra_blocks 8 - 8
hfs_ra_per_disk 64 - 64
hfs_revra_per_disk 64 - 64
hp_hfs_mtra_enabled 1 - 1
hpux_aes_override - - 0
initmodmax 50 - 50
io_ports_hash_locks 64 - 64
iomemsize - - 40000
ksi_alloc_max 32768 - (NPROC*8)
ksi_send_max 32 - 32
lotsfree - - 0
max_async_ports 50 - 50
max_fcp_reqs 512 - 512
max_mem_window 0 - 0
max_thread_proc 256 - 256
maxdsiz 0x88000000 - 0X88000000
maxdsiz_64bit 4294967296 - 4294967296
maxfiles 2048 - 2048
maxfiles_lim 2048 Y 2048
maxqueuetime - - 0
maxssiz 0x17f00000 - 0X17F00000
maxssiz_64bit 1073741824 - 1073741824
maxswapchunks 16384 - 16384
maxtsiz 990056448 Y 990056448
maxtsiz_64bit 1073741824 Y 1073741824
maxuprc 3687 Y (((NPROC*9)/10)+1)
maxusers 128 - 128
maxvgs 30 - 30
mesg 1 - 1
minfree - - 0
modstrmax 500 - 500
msgmap 4098 - (MSGMNI+2)
msgmax 32768 Y 32768
msgmnb 65535 Y 65535
msgmni 4096 - (NPROC)
msgseg 32767 - 32767
msgssz 128 - 128
msgtql 4096 - (NPROC)
nbuf 0 - 0
ncallout 7200 - (16+NKTHREAD)
ncdnode 150 - 150
nclist 2148 - (100+16*MAXUSERS)
ncsize 35840 - ((8*NPROC+2048)+VX_NCSIZE)
ndilbuffers 30 - 30
netisr_priority - - -1
netmemmax - - 0
nfile 63488 - (15*NPROC+2048)
nflocks 4096 - 4096
nhtbl_scale 0 - 0
ninode 34816 - (8*NPROC+2048)
nkthread 7184 - (((NPROC*7)/4)+16)
nni - - 2
no_lvm_disks 0 - 0
nproc 4096 - 4096
npty 128 - 128
nstrpty 60 - 60
nstrtel 60 - 60
nswapdev 10 - 10
nswapfs 10 - 10
nsysmap 8192 - ((NPROC)>800?2*(NPROC):800)
nsysmap64 8192 - ((NPROC)>800?2*(NPROC):800)
o_sync_is_o_dsync 0 - 0
page_text_to_local - - 0
pfdat_hash_locks 128 - 128
public_shlibs 1 - 1
region_hash_locks 128 - 128
remote_nfs_swap 0 - 0
rtsched_numpri 32 - 32
scroll_lines 100 - 100
scsi_max_qdepth 8 Y 8
scsi_maxphys 1048576 - 1048576
sema 1 - 1
semaem 16384 - 16384
semmap 1026 - (SEMMNI+2)
semmni 1024 - 1024
semmns 32767 - 32767
semmnu 4092 - (NPROC-4)
semmsl 2048 Y 2048
semume 512 - 512
semvmx 32767 - 32767
sendfile_max 0 - 0
shmem 1 - 1
shmmax 2000000000 Y 2000000000
shmmni 512 - 512
shmseg 120 Y 120
st_ats_enabled 0 - 0
st_fail_overruns 0 - 0
st_large_recs 0 - 0
st_san_safe 1 - 1
streampipes 0 - 0
swapmem_on 1 - 1
swchunk 2048 - 2048
sysv_hash_locks 128 - 128
tcphashsz 0 - 0
timeslice 10 - (100/10)
timezone 420 - 420
unlockable_mem 0 - 0
vas_hash_locks 128 - 128
vnode_cd_hash_locks 128 - 128
vnode_hash_locks 128 - 128
vol_checkpt_default 10240 - 10240
vol_dcm_replay_size 262144 - (256*1024)
vol_default_iodelay 50 - 50
vol_fmr_logsz 4 - 4
vol_max_bchain 32 - 32
vol_max_nconfigs 20 - 20
vol_max_nlogs 20 - 20
vol_max_nmpool_sz 4194304 - (4*1024*1024)
vol_max_prm_dgs 1024 - 1024
vol_max_rdback_sz 4194304 - (4*1024*1024)
vol_max_vol 8388608 - (8*1024*1024)
vol_maxio 256 - 256
vol_maxioctl 32768 - 32768
vol_maxkiocount 2048 - 2048
vol_maxparallelio 256 - 256
vol_maxspecialio 256 - 256
vol_maxstablebufsize 256 - 256
vol_min_lowmem_sz 524288 - (512*1024)
vol_mvr_maxround 256 - 256
vol_nm_hb_timeout 10 - (10)
vol_subdisk_num 4096 - 4096
vol_vvr_transport 1 - (1)
vol_vvr_use_nat 0 - (0)
volcvm_cluster_size 16 - 16
volcvm_smartsync 1 - 1
voldrl_max_drtregs 2048 - 2048
voldrl_min_regionsz 512 - 512
voliomem_chunk_size 65536 - (64*1024)
voliomem_maxpool_sz 4194304 - (4*1024*1024)
voliot_errbuf_dflt 16384 - 16384
voliot_iobuf_default 8192 - 8192
voliot_iobuf_limit 131072 - 131072
voliot_iobuf_max 65536 - 65536
voliot_max_open 32 - 32
volraid_rsrtransmax 1 - 1
vps_ceiling 64 - 64
vps_chatr_ceiling 1048576 - 1048576
vps_pagesize 4 - 4
vx_fancyra_enable 0 - 0
vx_maxlink 32767 - 32767
vx_ncsize 1024 - 1024
vx_ninode 0 - 0
vxfs_max_ra_kbytes 1024 - 1024
vxfs_ra_per_disk 1024 - 1024
vxtask_max_monitors 32 - 32

Re: Syslog Errors

Bill Hassell — Thu, 21 Apr 2005 11:17:34 GMT

Other than dbc_max_pct being way too high (change from 50 to 20), all looks reasonable although the value for nproc may be too high (4096). Run sar -v 1 when the system is really busy. If you're only using 20% or less for the proc column, you can reduce nproc (and thus, nfile) to get back some more RAM.

2Gb for Oracle plus JavaJunk and other tools is really low. Run vmstat when the system seems really slow and look at the po column. 1-digit (0-9) is OK, 2 digits (10-99) you need to plan for more RAM, 3 digits or more (100-999999) you are crippling the applications by forcing them to page (swap) out.

The process (PID=2386) needs to be identified and the programmer brought in to identify the resources (RAM, CPU time) that it needs. Then point the programmer to the memory management white papers for HP-UX talking about 32bit versus 63bit.

Re: Syslog Errors

Coolmar — Mon, 09 May 2005 11:52:40 GMT

Upped alot of the kernel values and that seemed to do the trick.

Thanks

Re: Syslog Errors

Alzenir Silva — Tue, 11 Jul 2006 11:33:28 GMT

Dear,
I am the same problem. Can I help me? I use HP-UX 11.11

Jul 1 00:40:14 sac0595 syslog: Java out of memory messages are marked with pid:7517 in /var/adm/syslog/syslog.log.
Jul 1 00:40:14 sac0595 syslog: pid: 7517 4Kb 4Kb 4Kb PCT START/ 4Kb
DEV NO./
Jul 1 00:40:14 sac0595 syslog: pid: 7517 TYPE AVAIL USED FREE USED LIMIT RESERVE P
RI FILE NAME
Jul 1 00:40:14 sac0595 syslog: pid: 7517 dev 3145728 0 3145728 0.00% 0 -
1 64 (major) 2 (minor)
Jul 1 00:40:14 sac0595 syslog: pid: 7517 reserve - 1853715 -1853715
Jul 1 00:40:14 sac0595 syslog: pid: 7517 memory 3919725 748170 3171555 19.09%
Jul 1 00:40:14 sac0595 syslog: pid: 7517 Dynamic libraries:
Jul 1 00:40:14 sac0595 syslog: pid: 7517 /opt/WebSphere/AppServer/java/jre/bin/../bin/PA_RISC2.0/native_threads/java
Jul 1 00:40:14 sac0595 syslog: pid: 7517 text:0x00001000-0x0000750c data:0x00008000-0x000086e0
Jul 1 00:40:14 sac0595 syslog: pid: 7517 /opt/WebSphere/AppServer/java/jre/bin/../lib/PA_RISC2.0/server/libjvm.sl
Jul 1 00:40:14 sac0595 syslog: pid: 7517 text:0xc8400000-0xc8cf6000 data:0x7af66000-0x7b030000
Jul 1 00:40:14 sac0595 syslog: pid: 7517 /usr/lib/libm.2
Jul 1 00:40:14 sac0595 syslog: pid: 7517 text:0xc0090000-0xc00bc000 data:0x7af2c000-0x7af2d000
Jul 1 00:40:14 sac0595 syslog: pid: 7517 /usr/lib/librt.2
Jul 1 00:40:14 sac0595 syslog: pid: 7517 text:0xc07dc000-0xc07e0000 data:0x7af2d000-0x7af2e000
Jul 1 00:40:14 sac0595 syslog: pid: 7517 /usr/lib/libcl.2
Jul 1 00:40:14 sac0595 syslog: pid: 7517 text:0xc0340000-0xc042b000 data:0x7af2f000-0x7af3b000
Jul 1 00:40:14 sac0595 syslog: pid: 7517 /usr/lib/libisamstub.1
Jul 1 00:40:14 sac0595 syslog: pid: 7517 text:0xc0007000-0xc0008000 data:0x7af2e000-0x7af2f000
Jul 1 00:40:14 sac0595 syslog: pid: 7517 /usr/lib/libCsup.2
Jul 1 00:40:14 sac0595 syslog: pid: 7517 text:0xc00c0000-0xc00db000 data:0x7af3b000-0x7af3e000
Jul 1 00:40:14 sac0595 syslog: pid: 7517 /usr/lib/libpthread.1
Jul 1 00:40:14 sac0595 syslog: pid: 7517 text:0xc0040000-0xc0059000 data:0x7b032000-0x7b035000

Parameter Current Dyn Planned Module Version
===============================================================================
NSTRBLKSCHED - - 2
NSTREVENT 50 - 50
NSTRPUSH 16 - 16
NSTRSCHED 0 - 0
STRCTLSZ 1024 - 1024
STRMSGSZ 65535 - 65535
acctresume 4 - 4
acctsuspend 2 - 2
aio_listio_max 256 - 256
aio_max_ops 2048 - 2048
aio_physmem_pct 10 - 10
aio_prio_delta_max 20 - 20
allocate_fs_swapmap 0 - 0
alwaysdump 1 - 1
bcvmap_size_factor 2 - 2
bootspinlocks - - 256
bufcache_hash_locks 128 - 128
bufpages 0 - (NBUF*2)
chanq_hash_locks 256 - 256
core_addshmem_read 0 Y 0
core_addshmem_write 0 Y 0
create_fastlinks 0 - 0
dbc_max_pct 10 - 10
dbc_min_pct 5 - 5
default_disk_ir 0 - 0
desfree - - 0
disksort_seconds 0 - 0
dmp_rootdev_is_vol 0 - 0
dmp_swapdev_is_vol 0 - 0
dnlc_hash_locks 512 - 512
dontdump 0 - 0
dskless_node - - 0
dst 1 - 1
effective_maxpid - - ((NPROC<=30000)?30000:(NPROC*5/4))
eisa_io_estimate - - 0x300
enable_idds 0 - 0
eqmemsize 15 - 15
executable_stack 1 - 1
fcp_large_config 0 - 0
file_pad - - 10
fs_async 0 - 0
ftable_hash_locks 64 - 64
hdlpreg_hash_locks 128 - 128
hfs_max_ra_blocks 8 - 8
hfs_max_revra_blocks 8 - 8
hfs_ra_per_disk 64 - 64
hfs_revra_per_disk 64 - 64
hp_hfs_mtra_enabled 1 - 1
hpux_aes_override - - 0
initmodmax 50 - 50
io_ports_hash_locks 64 - 64
iomemsize - - 40000
ksi_alloc_max 32768 - (NPROC*8)
ksi_send_max 32 - 32
lotsfree - - 0
max_async_ports 50 - 50
max_fcp_reqs 512 - 512
max_mem_window 0 - 0
max_thread_proc 3000 - 3000
maxdsiz 2097152000 - 2097152000
maxdsiz_64bit 0x400000000 - 0X400000000
maxfiles 6144 - 6144
maxfiles_lim 8192 Y 8192
maxqueuetime - - 0
maxssiz 0x800000 - 0X800000
maxssiz_64bit 0x800000 - 0X800000
maxswapchunks 8192 - 8192
maxtsiz 0x40000000 Y 0X40000000
maxtsiz_64bit 0x40000000 Y 0X40000000
maxuprc 2048 Y 2048
maxusers 512 - 512
maxvgs 100 - 100
mesg 1 - 1
minfree - - 0
modstrmax 500 - 500
msgmap 258 - 258
msgmax 65535 Y 65535
msgmnb 65535 Y 65535
msgmni 256 - 256
msgseg 32767 - 32767
msgssz 16 - 16
msgtql 1024 - 1024
nbuf 0 - 0
ncallout 6000 - 6000
ncdnode 150 - 150
nclist 8292 - (100+16*MAXUSERS)
ncsize 7168 - (NINODE+VX_NCSIZE)+(8*DNLC_HASH_LOCKS)
ndilbuffers 30 - 30
netisr_priority - - -1
netmemmax - - 0
nfile 65536 - 65536
nflocks 8192 - 8192
nhtbl_scale 0 - 0
ninode 2048 - 2048
nkthread 6000 - 6000
nni - - 2
no_lvm_disks 0 - 0
nproc 4096 - 4096
npty 300 - 300
nstrpty 300 - 300
nstrtel 60 - 60
nswapdev 10 - 10
nswapfs 10 - 10
nsysmap 8192 - ((NPROC)>800?2*(NPROC):800)
nsysmap64 8192 - ((NPROC)>800?2*(NPROC):800)
o_sync_is_o_dsync 0 - 0
page_text_to_local - - 0
pfdat_hash_locks 128 - 128
public_shlibs 1 - 1
region_hash_locks 128 - 128
remote_nfs_swap 0 - 0
rtsched_numpri 32 - 32
scroll_lines 100 - 100
scsi_max_qdepth 8 Y 8
scsi_maxphys 1048576 - 1048576
select_enh 0 Y 0
sema 1 - 1
semaem 16384 - 16384
semmap 514 - 514
semmni 512 - 512
semmns 1024 - 1024
semmnu 1020 - 1020
semmsl 2048 Y 2048
semume 100 - 100
semvmx 32767 - 32767
sendfile_max 0 - 0
shmem 1 - 1
shmmax 18783582289 Y 18783582289
shmmni 300 - 300
shmseg 16 Y 16
st_ats_enabled 0 - 0
st_fail_overruns 0 - 0
st_large_recs 0 - 0
st_san_safe 0 - 0
streampipes 0 - 0
swapmem_on 1 - 1
swchunk 2048 - 2048
sysv_hash_locks 128 - 128
tcphashsz 0 - 0
timeslice 10 - (100/10)
timezone 420 - 420
unlockable_mem 0 - 0
vas_hash_locks 128 - 128
vnode_cd_hash_locks 128 - 128
vnode_hash_locks 128 - 128
vol_checkpt_default 10240 - 10240
vol_dcm_replay_size 262144 - (256*1024)
vol_default_iodelay 50 - 50
vol_fmr_logsz 4 - 4
vol_max_bchain 32 - 32
vol_max_nconfigs 20 - 20
vol_max_nlogs 20 - 20
vol_max_nmpool_sz 4194304 - (4*1024*1024)
vol_max_prm_dgs 1024 - 1024
vol_max_rdback_sz 4194304 - (4*1024*1024)
vol_max_vol 8388608 - (8*1024*1024)
vol_maxio 256 - 256
vol_maxioctl 32768 - 32768
vol_maxkiocount 2048 - 2048
vol_maxparallelio 256 - 256
vol_maxspecialio 256 - 256
vol_maxstablebufsize 256 - 256
vol_min_lowmem_sz 524288 - (512*1024)
vol_mvr_maxround 256 - 256
vol_nm_hb_timeout 10 - (10)
vol_subdisk_num 4096 - 4096
vol_vvr_transport 1 - (1)
vol_vvr_use_nat 0 - (0)
volcvm_cluster_size 16 - 16
volcvm_smartsync 1 - 1
voldrl_max_drtregs 2048 - 2048
voldrl_min_regionsz 512 - 512
voliomem_chunk_size 65536 - (64*1024)
voliomem_maxpool_sz 4194304 - (4*1024*1024)
voliot_errbuf_dflt 16384 - 16384
voliot_iobuf_default 8192 - 8192
voliot_iobuf_limit 131072 - 131072
voliot_iobuf_max 65536 - 65536
voliot_max_open 32 - 32
volraid_rsrtransmax 1 - 1
vps_ceiling 16 - 16
vps_chatr_ceiling 1048576 - 1048576
vps_pagesize 4 - 4
vx_fancyra_enable 0 - 0
vx_maxlink 32767 - 32767
vx_ncsize 1024 - 1024
vx_ninode 0 - 0
vxfs_max_ra_kbytes 1024 - 1024
vxfs_ra_per_disk 1024 - 1024
vxtask_max_monitors 32 - 32