 VPCLASS 'cpu' not enough physical procs for affinity -
06-22-2007
, 03:21 AM
Hi,
I keep seeing this message "VPCLASS 'cpu' not enough physical procs
for affinity" in the "online.log". We are running our application in a
Sun V890 Server with 4CPU , 16GB RAM using "Informix Version
10.00.FC5" .
Please advise if there any issues with configuration file.
Find below the output of "uname -X", "onstat - " and the "onconfig"
file, part of the online.log file.
-bash-3.00$ uname -X
System = SunOS
Node = primesun-test
Release = 5.10
KernelID = Generic_118833-24
Machine = sun4u
BusType = <unknown>
Serial = <unknown>
Users = <unknown>
OEM# = 0
Origin# = 1
NumCPU = 4
-bash-3.00$ onstat -
IBM Informix Dynamic Server Version 10.00.FC5 -- On-Line -- Up
01:25:37 -- 8130560 Kbytes
#************************************************* *************************
#
# Licensed Material - Property Of IBM
#
# "Restricted Materials of IBM"
#
# IBM Informix Dynamic Server
# (c) Copyright IBM Corporation 1996, 2005 All rights reserved.
#
# Title: onconfig.std
# Description: IBM Informix Dynamic Server Configuration Parameters
#
#************************************************* *************************
# Root Dbspace Configuration
ROOTNAME rootdbs # Root dbspace name
ROOTPATH /dev/informix/rootdbs.d01 # Path for device containing root
dbspace
ROOTOFFSET 50 # Offset of root dbspace into device (Kbytes)
ROOTSIZE 1000000 # Size of root dbspace (Kbytes)
# Disk Mirroring Configuration Parameters
MIRROR 0 # Mirroring flag (Yes = 1, No = 0)
MIRRORPATH # Path for device containing mirrored root
MIRROROFFSET 0 # Offset into mirrored device (Kbytes)
# Physical Log Configuration
PHYSDBS rootdbs # Location (dbspace) of physical log
PHYSFILE 200000 # Physical log file size (Kbytes)
# Logical Log Configuration
LOGFILES 170 # Number of logical log files
LOGSIZE 2000 # Logical log size (Kbytes)
LOG_BACKUP_MODE MANUAL # Logical log backup mode (MANUAL, CONT)
# Tablespace Tablespace Configuration in Root Dbspace
TBLTBLFIRST 0 # First extent size (Kbytes) (0 = default)
TBLTBLNEXT 0 # Next extent size (Kbytes) (0 = default)
# Security
# DBCREATE_PERMISSION:
# By default any user can create a database. Uncomment
DBCREATE_PERMISSON to
# limit database creation to a specific user. Add a new
DBCREATE_PERMISSION
# line for each permitted user.
#DBCREATE_PERMISSION informix
# DB_LIBRARY_PATH:
# When loading a (C or C++) shared object (for a UDR or UDT), IDS
checks that
# the user-specified path starts with one of the directory prefixes
listed in
# the comma-separated list of prefixes in DB_LIBRARY_PATH. The string
# "$INFORMIXDIR/extend" must be included in DB_LIBRARY_PATH in order
for
# extensibility and IBM supplied blades to work correctly.
# DB_LIBRARY_PATH $INFORMIXDIR/extend
# IFX_EXTEND_ROLE:
# 0 (or off) => Disable use of EXTEND role to control who can register
# external routines.
# 1 (or on) => Enable use of EXTEND role to control who can register
# external routines. This is the default behaviour.
#
IFX_EXTEND_ROLE 1 # To control the usage of EXTEND role.
# Diagnostics
MSGPATH /export/home/informix/online.log # System message log file
path
CONSOLE /dev/console # System console message path
# To automatically backup logical logs, edit alarmprogram.sh and set
# BACKUPLOGS=Y
ALARMPROGRAM /export/home/informix/etc/alarmprogram.sh # Alarm
program path
ALRM_ALL_EVENTS 0 # Triggers ALARMPROGRAM for any event
occur
TBLSPACE_STATS 1 # Maintain tblspace statistics
# System Archive Tape Device
#TAPEDEV /dev/null # Tape device path
TAPEDEV /backup/Level0 # Log tape device path
TAPEBLK 256 # Tape block size (Kbytes)
TAPESIZE 60000000 # Maximum amount of data to put on tape (Kbytes)
# Log Archive Tape Device
LTAPEDEV /dev/null # Tape device path
#LTAPEDEV /export/home/informix/level0 # Log tape device path
LTAPEBLK 32 # Log tape block size (Kbytes)
LTAPESIZE 10240 # Max amount of data to put on log tape (Kbytes)
# Optical
STAGEBLOB # Informix Dynamic Server staging
area
# System Configuration
SERVERNUM 0 # Unique id corresponding to a OnLine instance
DBSERVERNAME primesun_test # Name of default database server
DBSERVERALIASES primesun_testtcp # List of alternate dbservernames
NETTYPE ipcshm,1,100,CPU # Configure poll thread(s) for nettype
NETTYPE tlitcp,1,200,NET # TCP/IP protocol for connection
DEADLOCK_TIMEOUT 60 # Max time to wait of lock in distributed env.
RESIDENT 0 # Forced residency flag (Yes = 1, No = 0)
MULTIPROCESSOR 1 # 0 for single-processor, 1 for multi-
processor
NUMCPUVPS 2 # Number of user (cpu) vps
SINGLE_CPU_VP 0 # If non-zero, limit number of cpu vps
to one
NOAGE 0 # Process aging
AFF_SPROC 2 # Affinity start processor
AFF_NPROCS 4 # Affinity number of processors
# Shared Memory Parameters
LOCKS 800000 # Maximum number of locks
NUMAIOVPS 10 # Number of IO vps
PHYSBUFF 64 # Physical log buffer size (Kbytes)
LOGBUFF 64 # Logical log buffer size (Kbytes)
CLEANERS 10 # Number of buffer cleaner processes
SHMBASE 0x10A000000L # Shared memory base address
SHMVIRTSIZE 1500000 # initial virtual shared memory segment
size
SHMADD 100000 # Size of new shared memory segments (Kbytes)
EXTSHMADD 60000 # Size of new extension shared memory segments
(Kbytes)
SHMTOTAL 0 # Total shared memory (Kbytes).
0=>unlimited
CKPTINTVL 300 # Check point interval (in sec)
TXTIMEOUT 300 # Transaction timeout (in sec)
STACKSIZE 64 # Stack size (Kbytes)
# Dynamic Logging
# DYNAMIC_LOGS:
# 2 : server automatically add a new logical log when necessary.
(ON)
# 1 : notify DBA to add new logical logs when necessary. (ON)
# 0 : cannot add logical log on the fly. (OFF)
#
# When dynamic logging is on, we can have higher values for LTXHWM/
LTXEHWM,
# because the server can add new logical logs during long transaction
rollback.
# However, to limit the number of new logical logs being added, LTXHWM/
LTXEHWM
# can be set to smaller values.
#
# If dynamic logging is off, LTXHWM/LTXEHWM need to be set to smaller
values
# to avoid long transaction rollback hanging the server due to lack of
logical
# log space, i.e. 50/60 or lower.
#
# In case of system configured with CDR, the difference between LTXHWM
and
# LTXEHWM should be atleast 30% so that we could minimize log overrun
issue.
DYNAMIC_LOGS 2
LTXHWM 70
LTXEHWM 80
# System Page Size
# BUFFSIZE - OnLine no longer supports this configuration parameter.
# To determine the page size used by OnLine on your
platform
# see the last line of output from the command, 'onstat -
b'.
# Recovery Variables
# OFF_RECVRY_THREADS:
# Number of parallel worker threads during fast recovery or an offline
restore.
# ON_RECVRY_THREADS:
# Number of parallel worker threads during an online restore.
OFF_RECVRY_THREADS 10 # Default number of offline worker threads
ON_RECVRY_THREADS 1 # Default number of online worker threads
# Data Replication Variables
# DRAUTO: 0 manual, 1 retain type, 2 reverse type
DRAUTO 0 # DR automatic switchover
DRINTERVAL 30 # DR max time between DR buffer flushes (in sec)
DRTIMEOUT 30 # DR network timeout (in sec)
DRLOSTFOUND /export/home/informix/etc/dr.lostfound # DR lost+found
file path
DRIDXAUTO 0 # DR automatic index repair. 0=off, 1=on
# CDR Variables
CDR_EVALTHREADS 1,2 # evaluator threads (per-cpu-vp,additional)
CDR_DSLOCKWAIT 5 # DS lockwait timeout (seconds)
CDR_QUEUEMEM 4096 # Maximum amount of memory for any CDR queue
(Kbytes)
CDR_NIFCOMPRESS 0 # Link level compression (-1 never, 0 none, 9 max)
CDR_SERIAL 0 # Serial Column Sequence
CDR_DBSPACE # dbspace for syscdr database
CDR_QHDR_DBSPACE # CDR queue dbspace (default same as catalog)
CDR_QDATA_SBSPACE # List of CDR queue smart blob spaces
# CDR_MAX_DYNAMIC_LOGS
# -1 => unlimited
# 0 => disable dynamic log addition
# >0 => limit the no. of dynamic log additions with the specified
value.
# Max dynamic log requests that CDR can make within one server
session.
CDR_MAX_DYNAMIC_LOGS 0 # Dynamic log addition disabled by default
# Backup/Restore variables
BAR_ACT_LOG /export/home/informix/bar_act.log # ON-Bar Log file -
not in /tmp please
BAR_DEBUG_LOG /export/home/informix/bar_dbug.log # ON-Bar Debug Log -
not in /tmp please
BAR_MAX_BACKUP 0
BAR_RETRY 1
BAR_NB_XPORT_COUNT 20
BAR_XFER_BUF_SIZE 31
RESTARTABLE_RESTORE ON
BAR_PROGRESS_FREQ 0
# Informix Storage Manager variables
ISM_DATA_POOL ISMData
ISM_LOG_POOL ISMLogs
# Read Ahead Variables
RA_PAGES 10 # Number of pages to attempt to read ahead
RA_THRESHOLD 6 # Number of pages left before next group
# DBSPACETEMP:
# OnLine equivalent of DBTEMP for SE. This is the list of dbspaces
# that the OnLine SQL Engine will use to create temp tables etc.
# If specified it must be a colon separated list of dbspaces that
exist
# when the OnLine system is brought online. If not specified, or if
# all dbspaces specified are invalid, various ad hoc queries will
create
# temporary files in /tmp instead.
DBSPACETEMP tempdbs01,tempdbs02,tempdbs03 # Default temp dbspaces
# DUMP*:
# The following parameters control the type of diagnostics information
which
# is preserved when an unanticipated error condition (assertion
failure) occurs
# during OnLine operations.
# For DUMPSHMEM, DUMPGCORE and DUMPCORE 1 means Yes, 0 means No.
DUMPDIR /export/home/informix/tmp # Preserve diagnostics in this
directory
DUMPSHMEM 1 # Dump a copy of shared memory
DUMPGCORE 0 # Dump a core image using 'gcore'
DUMPCORE 0 # Dump a core image (Warning:this aborts OnLine)
DUMPCNT 1 # Number of shared memory or gcore dumps for
# a single user's session
FILLFACTOR 90 # Fill factor for building indexes
# method for OnLine to use when determining current time
USEOSTIME 0 # 0: use internal time(fast), 1: get time from OS(slow)
# Parallel Database Queries (pdq)
MAX_PDQPRIORITY 100 # Maximum allowed pdqpriority
DS_MAX_QUERIES # Maximum number of decision support queries
DS_TOTAL_MEMORY # Decision support memory (Kbytes)
DS_MAX_SCANS 1048576 # Maximum number of decision support scans
DS_NONPDQ_QUERY_MEM 128 # Non PDQ query memory (Kbytes)
DATASKIP off # List of dbspaces to skip
# OPTCOMPIND
# 0 => Nested loop joins will be preferred (where
# possible) over sortmerge joins and hash joins.
# 1 => If the transaction isolation mode is not
# "repeatable read", optimizer behaves as in (2)
# below. Otherwise it behaves as in (0) above.
# 2 => Use costs regardless of the transaction isolation
# mode. Nested loop joins are not necessarily
# preferred. Optimizer bases its decision purely
# on costs.
OPTCOMPIND 2 # To hint the optimizer
DIRECTIVES 1 # Optimizer DIRECTIVES ON (1/Default) or OFF (0)
ONDBSPACEDOWN 2 # Dbspace down option: 0 = CONTINUE, 1 = ABORT,
2 = WAIT
OPCACHEMAX 0 # Maximum optical cache size (Kbytes)
# HETERO_COMMIT (Gateway participation in distributed transactions)
# 1 => Heterogeneous Commit is enabled
# 0 (or any other value) => Heterogeneous Commit is disabled
HETERO_COMMIT 0
SBSPACENAME # Default smartblob space name - this is where
blobs
# go if no sbspace is specified when the smartblob is
# created. It is also used by some datablades as
# the location to put their smartblobs.
SYSSBSPACENAME # Default smartblob space for use by the
Informix
# Server. This is used primarily for Informix Server
# system statistics collection.
BLOCKTIMEOUT 3600 # Default timeout for system block
SYSALARMPROGRAM /export/home/informix/etc/evidence.sh # System
Alarm program path
# Optimization goal: -1 = ALL_ROWS(Default), 0 = FIRST_ROWS
OPT_GOAL -1
ALLOW_NEWLINE 0 # embedded newlines(Yes = 1, No = 0 or
anything but 1)
#Create Index Online Shared Memory usage limitation
ONLIDX_MAXMEM 5120 # Per pool per index (Kbytes)
#Timeout for client connection request
LISTEN_TIMEOUT 10 # Timeout (in Seconds)
#Following are the deprecated configuration parameters, instead of
these
#use BUFFERPOOL configuration parameter
#BUFFERS, LRUS, LRU_MIN_DIRTY, LRU_MAX_DIRTY
IFX_FOLDVIEW 0 # fold multiple tables or union all view with
ansi joins
#
# The following are default settings for enabling Java in the
database.
# Replace all occurrences of /usr/informix with the value of
$INFORMIXDIR.
#VPCLASS jvp,num=1 # Number of JVPs to start with
JVPJAVAHOME /usr/informix/extend/krakatoa/jre/ # JRE
installation root directory
JVPHOME /usr/informix/extend/krakatoa # Krakatoa installation
directory
JVPPROPFILE /usr/informix/extend/krakatoa/.jvpprops # JVP property
file
JVPLOGFILE /usr/informix/jvp.log # JVP log file.
JDKVERSION 1.4 # JDK version supported by this server
# The path to the JRE libraries relative to JVPJAVAHOME
JVPJAVALIB /lib/sparcv9/
# The JRE libraries to use for the Java VM
JVPJAVAVM hpi:server:verify:java:net:zip:jpeg
# use JVPARGS to change Java VM configuration
#To display jni call
#JVPARGS -verbose:jni
# Classpath to use upon Java VM start-up (use _g version for
debugging)
# JVPCLASSPATH /usr/informix/extend/krakatoa/krakatoa_g.jar:/usr/
informix/extend/krakatoa/jdbc_g.jar
JVPCLASSPATH /usr/informix/extend/krakatoa/krakatoa.jar:/usr/informix/
extend/krakatoa/jdbc.jar
# The following parameters are related to the buffer pool
BUFFERPOOL
size=2K,buffers=3000000,lrus=128,lru_min_dirty=10. 000000,lru_max_dirty=20.000000
Fri Jun 22 08:03:14 2007
08:03:14 Event alarms enabled. ALARMPROG = '/export/home/informix/
etc/alarmprogram.sh'
08:03:14 Booting Language <c> from module <>
08:03:14 Loading Module <CNULL>
08:03:14 Booting Language <builtin> from module <>
08:03:14 Loading Module <BUILTINNULL>
08:03:19 DR: DRAUTO is 0 (Off)
08:03:19 Requested shared memory segment size rounded from 1080KB to
2048KB
08:03:20 IBM Informix Dynamic Server Version 10.00.FC5 Software
Serial Number AAA#B000000
08:03:22 IBM Informix Dynamic Server Initialized -- Shared Memory
Initialized.
08:03:22 Physical Recovery Started at Page (1:47829).
08:03:22 Physical Recovery Complete: 0 Pages Examined, 0 Pages
Restored.
08:03:23 Logical Recovery Started.
08:03:23 10 recovery worker threads will be started.
08:03:26 Logical Recovery has reached the transaction cleanup phase.
08:03:26 Logical Recovery Complete.
0 Committed, 0 Rolled Back, 0 Open, 0 Bad Locks
08:03:28 Dataskip is now OFF for all dbspaces
08:03:28 Checkpoint Completed: duration was 0 seconds.
08:03:28 Checkpoint loguniq 317, logpos 0x3704018, timestamp:
0x8698c72b
08:03:28 Maximum server connections 0
08:03:28 On-Line Mode
08:03:28 VPCLASS 'cpu' not enough physical procs for affinity
08:04:15 Booting Language <spl> from module <>
08:04:15 Loading Module <SPLNULL>
08:04:26 Logical Log 317 Complete, timestamp: 0x869b761f.
08:04:56 Logical Log 318 Complete, timestamp: 0x86a13758.
08:06:48 Unloading Module <SPLNULL>
08:07:04 Checkpoint Completed: duration was 3 seconds.
08:07:04 Checkpoint loguniq 319, logpos 0x59ad018, timestamp:
0x86a67a88
08:07:04 Maximum server connections 2
08:07:05 IBM Informix Dynamic Server Stopped.
08:07:12 IBM Informix Dynamic Server Started.
08:07:12 Requested shared memory segment size rounded from 1500000KB
to 1500160KB
 |
Linear Mode
