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1. Re: Why jboss5.1 is so slow on solaris 10?
my jboss's JAVA_OPTS:
JAVA_OPTS="-Dprogram.name=run.sh -d64 -server -Xms1024m -Xmx1024m -XX:MaxPermSize=512m -XX:+UseLargePages -XX:+UseParallelGC -XX:SurvivorRatio=16 -XX:ThreadStackSize=512k -Dorg.jboss.resolver.warning=true -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000"
JDK:
1.6_18
I run jboss with this command:
/usr/bin/priocntl -e -c FX /opt/yxiang_soft/jboss/jboss-5.1.0.GAjdk6/bin/run.sh -c all -b 10.80.4.231
log:
31sh-3.00# /usr/bin/priocntl -e -c FX /opt/yxiang_soft/jboss/jboss-5.1.0.GAjdk6/bin/run.sh -c all -b 10.80.4.2
=========================================================================JBoss Bootstrap Environment
JBOSS_HOME: /opt/yxiang_soft/jboss/jboss-5.1.0.GAjdk6
JAVA: /opt/genband/gvu/active/jdk/bin/java
JAVA_OPTS: -Dprogram.name=run.sh -server -Xms128m -Xmx512m -XX:MaxPermSize=256m -Dorg.jboss.resolver.warning=true -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000
CLASSPATH: /opt/yxiang_soft/jboss/jboss-5.1.0.GAjdk6/bin/run.jar:/opt/genband/gvu/active/jdk/lib/tools.jar
=========================================================================
GVU--> JAVA_OPTS: -Dprogram.name=run.sh -d64 -server -Xms1024m -Xmx1024m -XX:MaxPermSize=512m -XX:+UseLargePages -XX:+UseParallelGC -XX:SurvivorRatio=16 -XX:ThreadStackSize=512k -Dorg.jboss.resolver.warning=true -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000
16:08:15,755 INFO [ServerImpl] Starting JBoss (Microcontainer)...
16:08:15,760 INFO [ServerImpl] Release ID: JBoss [The Oracle] 5.1.0.GA (build: SVNTag=JBoss_5_1_0_GA date=200905221634)From server.log, i can see that over 10 minutes are used to start clean jboss[no xxx.ear deployed].
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2. Re: Why jboss5.1 is so slow on solaris 10?
my solaris info:
bash-3.00# prtdiag
System Configuration: Sun Microsystems sun4v SPARC Enterprise T2000
Memory size: 8064 Megabytes================================ Virtual CPUs ================================
CPU ID Frequency Implementation Status
------ --------- ---------------------- -------
0 1000 MHz SUNW,UltraSPARC-T1 no-intr
1 1000 MHz SUNW,UltraSPARC-T1 no-intr
2 1000 MHz SUNW,UltraSPARC-T1 no-intr
3 1000 MHz SUNW,UltraSPARC-T1 no-intr
4 1000 MHz SUNW,UltraSPARC-T1 no-intr
5 1000 MHz SUNW,UltraSPARC-T1 no-intr
6 1000 MHz SUNW,UltraSPARC-T1 no-intr
7 1000 MHz SUNW,UltraSPARC-T1 no-intr
8 1000 MHz SUNW,UltraSPARC-T1 no-intr
9 1000 MHz SUNW,UltraSPARC-T1 no-intr
10 1000 MHz SUNW,UltraSPARC-T1 no-intr
11 1000 MHz SUNW,UltraSPARC-T1 no-intr
12 1000 MHz SUNW,UltraSPARC-T1 no-intr
13 1000 MHz SUNW,UltraSPARC-T1 no-intr
14 1000 MHz SUNW,UltraSPARC-T1 no-intr
15 1000 MHz SUNW,UltraSPARC-T1 on-line======================= Physical Memory Configuration ========================
Segment Table:
--------------------------------------------------------------
Base Segment Interleave Bank Contains
Address Size Factor Size Modules
--------------------------------------------------------------
0x0 8 GB 4 2 GB MB/CMP0/CH0/R0/D0
MB/CMP0/CH0/R0/D1
2 GB MB/CMP0/CH1/R0/D0
MB/CMP0/CH1/R0/D1
2 GB MB/CMP0/CH2/R0/D0
MB/CMP0/CH2/R0/D1
2 GB MB/CMP0/CH3/R0/D0
MB/CMP0/CH3/R0/D1
========================= IO Configuration =========================IO
Location Type Slot Path Name Model
----------- ----- ---- --------------------------------------------- ------------------------- ---------
IOBD/NET0 PCIE IOBD /pci@780/pci@0/pci@1/network@0 network-pciex8086,105e
IOBD/NET1 PCIE IOBD /pci@780/pci@0/pci@1/network@0,1 network-pciex8086,105e
IOBD/PCIE PCIE IOBD /pci@780/pci@0/pci@9/scsi@0 scsi-pciex1000,56 LSI,1064E
IOBD/NET2 PCIE IOBD /pci@7c0/pci@0/pci@2/network@0 network-pciex8086,105e
IOBD/NET3 PCIE IOBD /pci@7c0/pci@0/pci@2/network@0,1 network-pciex8086,105e
IOBD/PCIX PCIX IOBD /pci@7c0/pci@0/pci@1/pci@0/isa@2 isa
IOBD/PCIX PCIX IOBD /pci@7c0/pci@0/pci@1/pci@0/usb@5 usb-pciclass,0c0310
IOBD/PCIX PCIX IOBD /pci@7c0/pci@0/pci@1/pci@0/usb@6 usb-pciclass,0c0310
IOBD/PCIX PCIX IOBD /pci@7c0/pci@0/pci@1/pci@0/ide@8 ide-pci10b9,5229============================ Environmental Status ============================
Fan sensors:
------------------------------------------------------------
Location Sensor Status
------------------------------------------------------------
NNL084502N:CH/FT0/FM0 RS unknown
NNL084502N:CH/FT0/FM1 RS unknown
NNL084502N:CH/FT0/FM2 RS unknown
NNL084502N:CH/FT2 RS unknownTemperature sensors:
------------------------------------------------------------
Location Sensor Status
------------------------------------------------------------
NNL084502N:CH/IOBD/IOB T_CORE unknown
NNL084502N:CH/IOBD T_AMB unknown
NNL084502N:CH/MB/CMP0 T_TCORE unknown
NNL084502N:CH/MB/CMP0 T_BCORE unknown
NNL084502N:CH/MB T_AMB unknown
NNL084502N:CH/PDB T_AMB unknownCurrent sensors:
------------------------------------------------------------
Location Sensor Status
------------------------------------------------------------
NNL084502N:CH/MB I_VCORE unknown
NNL084502N:CH/MB I_VMEML unknown
NNL084502N:CH/MB I_VMEMR unknownCurrent indicators:
------------------------------------------------------------
Location Indicator Condition
------------------------------------------------------------
NNL084502N:CH/IOBD I_USB0 unknown
NNL084502N:CH/IOBD I_USB1 unknown
NNL084502N:CH/FIOBD I_USB unknownVoltage sensors:
------------------------------------------------------------
Location Sensor Status
------------------------------------------------------------
NNL084502N:CH/SC/BAT V_BAT unknown
NNL084502N:CH/IOBD V_+1V5 unknown
NNL084502N:CH/IOBD V_+1V8 unknown
NNL084502N:CH/IOBD V_+3V3MAIN unknown
NNL084502N:CH/IOBD V_+3V3STBY unknown
NNL084502N:CH/IOBD V_+1V unknown
NNL084502N:CH/IOBD V_+1V2 unknown
NNL084502N:CH/IOBD V_+5V unknown
NNL084502N:CH/IOBD V_-12V unknown
NNL084502N:CH/IOBD V_+12V unknown
NNL084502N:CH/MB V_+1V5 unknown
NNL084502N:CH/MB V_VMEML unknown
NNL084502N:CH/MB V_VMEMR unknown
NNL084502N:CH/MB V_VTTL unknown
NNL084502N:CH/MB V_VTTR unknown
NNL084502N:CH/MB V_+3V3STBY unknown
NNL084502N:CH/MB V_VCORE unknown=====
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3. Re: Why jboss5.1 is so slow on solaris 10?
No answer!
I'm running solaris2.10, JDK 1.5.0_06 or 1.5.0_11 (32 bit or 64 bit), both are really slow.
Why???
Is there something wrong with my setting?
We can NOT do anything now:
we developed on windows[fast enough]. but customers need us deploy jboss on solaris 10.
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4. Re: Why jboss5.1 is so slow on solaris 10?
http://community.jboss.org/en/jbossas/performance is read too, but nothing is useful.
I do as [http://www.mastertheboss.com/en/jboss-application-server/113-jboss-performance-tuning-1.html] says,
but jboss is still slow on solaris 10.
Please help me. Thanks in advance.
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5. Re: Why jboss5.1 is so slow on solaris 10?
Solaris Tunable Parameters Reference Manual 【http://dlc.sun.com/pdf/819-2724/819-2724.pdf】
This file is read too, but it tells me:
1. It is self-adjusting to system load and demands minimal tuning. In some cases, however, tuning is necessary. [page.27]
2. A key consideration in system tuning is that setting system parameters (or system variables) is
often the least effective action that can be done to improve performance. Changing the behavior
of the application is generally the most effective tuning aid available.~~~~~ It would be better that jboss detect the OS then set something in run.sh or run.conf.
3. Adding more physical memory and balancing disk I/O patterns are also useful.
~~~~~ I think my T2000 is powerful enough.
What should i do?
Any tip is appreciated. Thanks again.
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6. Re: Why jboss5.1 is so slow on solaris 10?
http://10.80.4.231/web-console/ shows:
JBoss
Version
Version: 5.1.0.GA (build: SVNTag=JBoss_5_1_0_GA date=200905221635)
Version Name: The Oracle
Built on: May 22 2009
Environment
Start date: Thu Apr 01 16:47:49 CST 2010
Host: T2000G2 (10.80.4.231)
Base Location: file:/opt/yxiang_soft/jboss/jboss-5.1.0.GAjdk6/server/
Base Location (local): /opt/yxiang_soft/jboss/jboss-5.1.0.GAjdk6/server
Running config: 'gvu'
JVM - Hardware
Hardware
#CPU: 16
OS: SunOS 5.10 (sparcv9)
JVM Environment
Free Memory: 453 MB
Max Memory: 1008 MB
Total Memory: 1008 MB
#Threads: 108
JVM Version: 16.0-b12 (Sun Microsystems Inc.)
JVM Name: Java HotSpot(TM) 64-Bit Server VM
I think my T2000 is powerful enough.
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8. Re: Why jboss5.1 is so slow on solaris 10?
It's NOT jboss's fault.
Below code just need 1s to run on windows, while need 13s on soalris10(T2000).
soalris10(T2000) is really unfriendly to customers, should be GC-ed.
public class Test {
public static void main(String[] args){
long start = System.currentTimeMillis();
int n = 0;
for (long i=0;i< 1e8;i++){
n ++;
}
System.out.println("time: "+(System.currentTimeMillis()-start)/1000.0);
}
}