Max heap memory values
Dear all,
In the config tool of a Java 6.40 system, for a server process I see the Max Heap size under Tab "General" and the Max Heap size under Tab "Bootstrap". What is the difference of these two values? If you can send me a link with documentation on this, it would be very much appreciated
Many thanks
Andreas
Check Note 876722 - the general setting for server node will take precedent over bootstap value
If you can see process details watch for -xmx value for the java process to find the actual value of the heap
Hope it helps
Similar Messages
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Find heap memory Size for Web Intelligence processing server in BO 4.0
Hi All ,
We need to gather data for sizing inputs.For Adaptive processing server , we can find same by going in CMC> Server > APS > Properties & check value for the parameter -Xmx . Could you please tell how to find the max heap memory allocated for a Web Intelligence processing server in BO 4.0 as for Webi server this parameter is not maintained. ?
Regards ,
AbhinavHi Abhinav,
The maximum threshold is a value which may reach on peak usage and Webi processing server cannot occupy memory beyond this value at any time.
In your situation 9 Webi Processing servers with 16 GB of RAM on server is not recommended. This is because consider situation with total 16 GB of host RAM.
4 GB should left for OS
Tomcat will need minimum 2 GB for 200 users
So you are left with 10 GB RAM for all BO services
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For this configuration you can have 2 Webi Processing servers with default threshold should be running on single host.
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Hrishikesh -
Determine the current max shared memory size
Hello,
How do I determine the max shared memory value in effect on the box I have. I dont wish to trust /etc/system as that value may not be the effective value unless the system has been rebooted after that setting.
Any pointers would be appreciated.
Thanks
MaheshYou can get the current values using adb:
# adb -k
physmem 3e113
shminfo$<shminfo
shminfo:
shminfo: shmmax shmmin shmmni
10000000 c8 c8
shminfo+0x14: shmseg
c8
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Alan
Sun Developer Technical Support
http://www.sun.com/developers/support -
Max heap reached:Route Servlet:Out of memory
Hi All,
I have used max possible -Xmx value on a 32 bit Windows machine,
while starting oc4j from command line and the routeserver
initialization failed.
Did anyone face this issue or has any idea on how to initialize route servlet without errors
after reaching the max -Xmx value? Should we further partition the data?
Thank you,
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On windows we have a limitation that heap cannot be more than 2gb.
You can have 2 JVM and check if it helps.
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Priya -
Max heap size reached : out of memory
Hi All,
I have used max possible -Xmx value on a 32 bit Windows machine,
while starting oc4j from command line and the (oracle) routeserver
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Setting max heap in Oracle JVM
Hello -
I'm having a problem with a Java stored procedure running out of heap memory in Oracle 10g running Java 1.4.
Normally (running Java in a standard context) I would just modify the -Xmx with a higher value, but for the life of me I can't figure out how to do it in a stored procedure context.
I have browsed Google and I have browsed the Oracle JVM installation stuff, all to no avail.
Can anyone help me with how to set my max heap size, or verify that it's impossible? I have taken all of the standard Oracle memory parameters (JAVA_POOL, UGA/PGA/SGA limits) out of the picture by jacking them up and keeping an eye on memory values up to the point that the procedure fails (at ~700m), so I'm pretty sure that this is my problem.
So far I have looked at:
Config files
Config tables
DB parameters
I haven't been able to find anything remotely related to JVM option configuration in any of the above.
It is worth noting that I ran across another forum where someone was wanting to set their minimum heap size, and they were told that it was not possible. I'm just having trouble believing that it's the same story with something as critical as max heap size.
Much obliged for any help.
Thanks,
AnnakaFrom Metalink Note 466112.1:
Applies to:
Oracle Server - Enterprise Edition - Version: 9.2.0.1 to 10.2.0.3
This problem can occur on any platform.
Symptoms
When attempting to execute a java class that works fine in a stand alone JVM, fails with Oracle JVM with the following error:
ERROR
ORA-29532: Java call terminated by uncaught Java exception:
java.lang.OutOfMemoryError
ORA-06512: at "IDS_SYS.POD", line 3
Cause
The MaxMemorySize was set 256M (the default values) where the JSO needs memory more than 256 MB to run.
This can be checked as following:
SQL> create or replace function getMaxMemorySize return number
2 is language java name
3 'oracle.aurora.vm.OracleRuntime.getMaxMemorySize() returns long';
4 /
Function created.
SQL> select getMaxMemorySize from dual;
GETMAXMEMORYSIZE
268435456
After increasing the MaxMemorySize to a larger value(1 GB), the problem was fixed
Solution
Please increase the MaxMemorySize to a larger values(i.e. 1GB), this can be done as following:
SQL> create or replace function setMaxMemorySize(num number) return number
2 is language java name
3 'oracle.aurora.vm.OracleRuntime.setMaxMemorySize(long) returns long';
4 /
Function created.
SQL> select setMaxMemorySize(1024*1024*1024) from dual;
SETMAXMEMORYSIZE(1024*1024*1024)
Then you can check if the value is set correctly using the following:
SQL> select getMaxMemorySize from dual;
GETMAXMEMORYSIZE
1073741824
In my case I had to set the parameter within a job's the session.
bye
TPD
Edited by: TPD on Sep 23, 2008 4:27 PM - tags added -
Java vm creation crashes if max heap is set too big
I start the jvm from deep within a c / fortran app. If I give a "decent" max heap size w/ -Xmx option, everything is fine. However, the JNI_CreateJavaVM crashes w/
Unhandled exception at 0x060b766b (jvm.dll) in tnapa.exe: 0xC0000005: Access violation reading location
0x00000ff1.
The violator being:
jvm.dll!_findNonConsecutive() + 0x18b if I give a large (e.g. -Xmx1g) max heap size. I first suspected that this is our own code that messes up some memory before the jvm gets into the picture (and still consider this a strong possibility). However, when trying to solve the problem, I looked at the reported memory location w/ MS Visual C++ debugger, and it showed ?? for values there. I could not find it in the documentation, but my coworker said it means that memory is outside of the scope of the process in question. This makes it sound like jvm is trying to access illegal memory areas. Could this be a jni bug?
Environment:
jdk 1.5.0_09
win xp sp 2
ms cl compiler (/MD flag is used in compilation)
2GB of ram
The jvm is loaded dynamically, i.e. the reference to the func JNI_CreateJavaVM is fetched from the jvm.dll, which is loaded lazily, i.e. just in time when needed for the first time. A proper typecast is done to ensure that JNICALL calling convention is used.
-Antti-Sorry, blaming the wrong horse here... the jvm in use was actually jrockit (BEA JRockit(R) (build R26.4.0-63-63688-1.5.0_06-20060626-2259-win-ia32, jdk 1.5.0_06).
W/ sun jdk everything is fine. Well, at least it does not crash, it just fails due to not enough memory.
-Antti- -
I'm studying for a Data Structures midterm and one of the questions is making a delete algorithm to delete element e from a max heap. Just wondering if anyone could help me with how this is done. The method should be able to delete from any part of the heap. I know how to delete the max value (remove the max, move the min value to the top and downheap) -- I'm just not sure how I would implement this if the element I wanted to remove was in the middle of the heap. Any help would be greatly appreciated.
ThanksAre you referring to the Java Heap, which is used for memory management? If so, you cannot manage the heap in this way, it is up to the garbage collector for the particluar JVM.
If you are referring to an array or hastable or collection of some sort, which collection are you referring to?
Don -
Confusion on Java heap memory and WLS_FORMS
Hello all,
Background first:
Oracle Forms/Reports 11.1.2 64-bit
WebLogic Server 10.3.6
JDK 1.6 update 37 64-bit
Microsoft Windows 2008 R2
Using nodemanager to start/stop managed servers
After having read all of the documentation and searched both this forum and the Internet for advice, I'm still utterly confused about the best way to make use of memory on the server (the server I'm working on now has 8GB). The two trains of thought that I have discovered in my search:
1). Don't change the Javaheap size at all (stick with the defaults) and just create additional managed servers on the same machine.
2). Increase the Java heap size for WLS_FORMS
Having said that, here are my questions:
A). What is the best-practices approach (#1 or #2)?
B). If it's #2, what's the approved way to increase the heap size? I have tried adding -Xms and -Xmx arguments to the WLS server start arguments in the WLS console. These are applied when the managed server is started (confirmed in the log file), but because of the way WLS_FORMS is started, there are more -Xms and -Xmx arguments applied after mine, and Java picks the last one mentioned if there are duplicates.
First update: Question #2 seems to be answered by support note 1260074.1 (the one place I hadn't yet looked)
Thanks for any insight you can provide. If there's a document I've missed somewhere, I'm happy to be told where it is and will read and summarize findings here.
Regards,
JohnJohn,
Let me try to comment on each of yours:
1). We had been getting some "Apache unable to contact the forms server" type errors (the users were seeing the "Failure of server APACHE bridge" error). The log files showed nothing of interest. I increased the memory allocated using setDomainEnv.cmd, and the error seems to have gone away. Yes, I know that it was a shotgun approach, trying something without really having a reason to do so, but it seems to have helped Edit: Now that I review the OHS logs instead of the WLS_FORMS logs, I have found log messages, which leads me to Doc 1380762.1, which tells me I need a patch. DOH. And, oh crikey, Forms 11.1.2.1 is out, it came out shortly after we downloaded 11.1.2.0 to create these environments. Good news/bad news kind of thing... <blockquote>The Apache Bridge error is fairly straight forward if you understand what it is telling you. It is an error generated by mod_wl_ohs who is owned by OHS (Apache). This module is responsible for the connection between OHS and WLS. The Apache Bridge error means that OHS (mod_wls) was unable to get a response from the WLS managed server it was calling. Basically it was unable to cross the bridge ;) The cause could be anything from the managed server is not running, to the managed server is over tasked, or there is a network configuration issue and the managed server simply didn't hear OHS calling.
This is all discussed in MOS note 1304095.1
As for 11.1.2.1, this can be installed fresh or as a patch over 11.1.2.0. So for machines that don't currently have anything installed, you can go directly to 11.1.2.1 without having to install 11.1.2.0 first.</blockquote>
2). As tony.g suggested, we are looking for what we should do to solve the "I have n servers with x GB of RAM, what should I do to the out-of-the-box configuration of Forms for stability" question. <blockquote>As I mentioned, there really are no "Forms" specific tweaks related to how much RAM your machine has. The only exception to this is (although somewhat indirect) to use JVM Pooling. JVM Pooling can reduce the size of each runtime process's memory footprint by moving its java calls to the jvm pool then sharing common requests with other running runtimes. Memory usage by OHS or the WLS managed server really has little to do directly with Forms. Specifically to the managed server, from a Forms point of view, I would not expect the memory cost of WLS_FORMS to increase much because of load. I expect it to increase as concurrent load increases, but I would not expect it to be significant. If I had to guess, seeing an increase of 1m or less per user would not surprise me (this is just a guess - I don't know what the expected values would be). If we were to use our (Oracle) older scalability guidelines, typically we would have suggested that you should consider about 100 sessions per 1 jvm for best performance. Given that v11 uses a newer java version and scalability is better today, I suspect you can easily scale to a few hundred (e.g. 300) or so before performance drops off. Beyond that, the need to add more managed servers would likely be necessary.
This is discussed in MOS note 989118.1</blockquote>
3). HA is important to us, so we are implementing a cluster of Forms/Reports servers with an LBR in front of it. I have read in the docs on clustering, cloning a managed server, and via Support, how to increase the heap memory for the WLS_FORMS server. My thought process was "if Oracle gives me instructions on how to increase heap memory and how to clone managed servers, there must be a scenario in which doing so provides benefit." I'm trying to understand the scenarios in which we would do either of those activities. <blockquote>Refer to the note I mentioned above. Generally, if you limit the number of concurrent sessions to less than around 300-400, I would think the default settings should be fine. If you think you would like to go beyond 300 or 400 per managed server then likely you will need to increase the max heap for the managed server. Again, refer to the note I mentioned previously.
Also see MOS note 1260074.1</blockquote>
I am aware of the JVM pooling (yes we do call out to Reports) - I've yet to implement this, but it's on my to-do list.
<blockquote>This is discussed in the [url http://docs.oracle.com/cd/E38115_01/doc.111210/e24477/jvm.htm]Forms Deployment Guide</blockquote>
Hope that helps ;)
. -
Impact of project.max-shm-memory configuration in Solaris 10
Dear All,
I'm not sure if this an error or purposely configured as it is.
Current kernel configuration of project.max-shm-memory is *400Gb* while the hardware only have 8 GB RAM, and SGA_max set to 5GB (ORACLE database is 10g).
Will there be any impact in long run with this configuration based on your experiences?
project: 1: user.root
NAME PRIVILEGE VALUE FLAG ACTION RECIPIENT
project.max-shm-memory
privileged *400GB* - deny -
system 16.0EB max deny -
Suggestions and advices are much appreciated.
Thanks and Best Regards,
Eric PurwokoHi Helios,
Thanks!, the recommendation is 4294967295, but my SGA MAX and target is 5 GB. Will it cause problem if I put project.max-shm-memory lower than SGA?
Thanks for the link too. I guess I better put those configuration in /etc/system too.
But now wondering what's the best value looking at my SGA max configuraiton
Best Regards,
Eric -
Can I increase heap memory without specify any class or jar file??
Hi,
I tried to increase my heap memory in this way :
java -Xms256m -Xmx256m
but I got an error ... it's seem that I must specify a class java or a .jar file ...
This is the error :
Usage: java [-options] class [args...]
(to execute a class)
or java [-options] -jar jarfile [args...]
(to execute a jar file)
where options include:
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-server to select the "server" VM
-hotspot is a synonym for the "client" VM [deprecated]
The default VM is client.
-cp <class search path of directories and zip/jar files>
-classpath <class search path of directories and zip/jar files>
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and ZIP archives to search for class files.
-D<name>=<value>
set a system property
-verbose[:class|gc|jni]
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-version print product version and exit
-version:<value>
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-jre-restrict-search | -jre-no-restrict-search
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-X print help on non-standard options
-ea[:<packagename>...|:<classname>]
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enable assertions
-da[:<packagename>...|:<classname>]
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disable assertions
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disable system assertions
-agentlib:<libname>[=<options>]
load native agent library <libname>, e.g. -agentlib:hprof
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can I increase heap memory without specify any class or jar file??
thxchiara wrote:
Hi,
I tried to increase my heap memory in this way :
java -Xms256m -Xmx256m
but I got an error ... it's seem that I must specify a class java or a .jar file ...
This is the error :
Usage: java [-options] class [args...]
(to execute a class)
or java [-options] -jar jarfile [args...]
(to execute a jar file)
can I increase heap memory without specify any class or jar file??The job of java.exe is to execute java bytecode.
What is it supposed to do with your request to use 256m of memory for heap
when you are not giving it a class or a jar to run? -
Max-shm-memory Problem - out o memoy. No space on device
Hi Everyone,
First time post. I'm a UNIX SA tying to troubleshhot the problem: On Solaris 10.
SQL> startup pfile=inittest1.ora
ORA-27102: out of memory
Solaris-AMD64 Error: 28: No space left on device
SQL>
u01/app/oracle/admin/dd00lod1/udump/dd00lod1_ora_25782.trc
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
ORACLE_HOME = /u01/app/oracle/product/10.2.0.4
System name: SunOS
Node name: reuxeuux1089
Release: 5.10
Version: Generic_147441-10
Machine: i86pc
Instance name: dd00lod1
Redo thread mounted by this instance: 0 <none>
Oracle process number: 0
Unix process pid: 25782, image: oracle@reuxeuux1089
skgm warning: ENOSPC creating segment of size 0000000005800000
fix shm parameters in /etc/system or equivalent
We have tied modifying the max-shm-memory settings, but no joy ! Please assist if you can.
Thanks
Amreek
prctl -n project.max-shm-memory -i project 100
project: 100: ORACLE
NAME PRIVILEGE VALUE FLAG ACTION RECIPIENT
project.max-shm-memory
privileged 124GB - deny -
system 16.0EB max denyconsider to Read The Fine Manual; INSTALLATION GUIDE
-
Shminfo_shmmax in /etc/system does not match project.max-shm-memory
If I specified 'shminfo_shmmax' in /etc/system and hava the system default in /etc/project(no change is made), the size of 'project.max-shm-memory' is 10 times larger than 'shminfo_shmmax'.
#more /etc/system // (16MB)
set shmsys:shminfo_shmmax=16000000
#prctl -n "project.max-shm-memory" -i project user.root
=> will display like below.
project: 1: user.root
NAME PRIVILEGE VALUE FLAG ACTION RECIPIENT
project.max-shm-memory
privileged 1.49GB - deny -
system 16.0EB max deny
1.49GB is 10 times larger than 'SHMMAX'. If I add more entries /etc/system like below, max_shm_memory will become even larger.
#more /etc/system
set shmsys:shminfo_shmmax=16000000
set semsys:seminfo_semmni=2000
set shmsys:shminfo_shmmni=2000
set msgsys:msginfo_msgmni=2048
After I reboot with the above /etc/system and no change /etc/project(all default, no values added)
# prctl -n "project.max-shm-memory" -i project user.root
project: 1: user.root
NAME PRIVILEGE VALUE FLAG ACTION RECIPIENT
project.max-shm-memory
privileged 29.8GB - deny -
system 16.0EB max deny -
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For example process.max-shm-memory gets set to shmsys:shminfo_shmmax * shmsys:shminfo_shmmni.
The logic here is that under the /etc/system tunings you might have wanted the maximum number of segments of the maximum size so the system has to be able to handle that. Make sense to some degree. I think Sun updated one of their info docs on the process at the end of our case to make this clearer. -
How to set kernel parameter max-shm-memory automatically at startup
Hi,
We have a 11.1.0.7 Database on Solaris Sparc 10 64-bit server. We have settings of max-shm-memory as below;
-bash-3.00# prctl -n project.max-shm-memory -i project default
project: 3: default
NAME PRIVILEGE VALUE FLAG ACTION RECIPIENT
project.max-shm-memory
privileged 50.0GB - deny -
system 16.0EB max deny -
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project: 0: system
NAME PRIVILEGE VALUE FLAG ACTION RECIPIENT
project.max-shm-memory
privileged 50.0GB - deny -
system 16.0EB max deny -
Whenever we restart the db the second one is lost;
bash-3.00$ prctl -n project.max-shm-memory -i project default
project: 3: default
NAME PRIVILEGE VALUE FLAG ACTION RECIPIENT
project.max-shm-memory
privileged 50.0GB - deny -
system 16.0EB max deny -
bash-3.00$ prctl -n project.max-shm-memory -i project system
prctl: system: No controllable process found in task, project, or zone.
So our sys admin has to configure them again whenever we restart our db. How could I do this automatically at startup without counfiguring again from command prompt?
Thanks,
HaticeOk it is clear now. I have one more question. When I check system I get below error;
# prctl -n project.max-shm-memory -i project system
prctl: system: No controllable process found in task, project, or zone.
Document says; The reason for the message reported above is because there is no active process(es) belong to the project.
But it is impossible for us because according to our project settings its for root user;
bash-3.00$ cat /etc/project
system:0::root::project.max-shm-memory=(priv,53687091200,deny)
user.root:1::::
noproject:2::::
default:3::oracle::project.max-shm-memory=(priv,53687091200,deny)
group.staff:10::::
oracle:100::::project.max-shm-memory=(priv,53687091200,deny)
Is it because I check with oracle user and I don't have sufficient privileges or there is something wrong with it?
Thanks. -
Roll, extended and heap memory EXTM
hi Dear,
I am getting issue performance issue one new server while the system specs is:
*Processor 2 * x3690 X5, Xeon 8C E7-2820 105W 2.00GHz
Cache 18MB L3
Memory (Installed) 32 GB PC3L-10600 CL9 ECC DDR3 1333MHz
Instance Profile
Parameter Name Parameter value
em/initial_size_MB 12288
ztta/roll_extension 2000683008
abap/swap_reserve 20971520
abap/heaplimit 40894464
abap/heap_area_total 15204352000
abap/heap_area_nondia 0
abap/heap_area_dia 2000683008
rdisp/PG_MAXFS 32768
rdisp/PG_SHM 16384
rdisp/ROLL_MAXFS 32768
rdisp/ROLL_SHM 32768
ztta/roll_area 3000320
ztta/roll_first 1024
rsdb/ntab/sntabsize 9631
rsdb/ntab/irbdsize 19261
rsdb/ntab/ftabsize 96305
rsdb/ntab/entrycount 64167
zcsa/presentation_buffer_area 14640128
rsdb/cua/buffersize 8000
rtbb/buffer_length 90000
zcsa/table_buffer_area 30000000
abap/buffersize 1500000
PHYS_MEMSIZE 18432
login/no_automatic_user_sapstar 1
login/password_history_size 5
login/fails_to_user_lock 5
rsdb/obj/buffersize 40000
rdisp/wp_no_dia 12
rdisp/wp_no_btc 3
rdisp/wp_no_enq 1
rdisp/wp_no_vb 2
rdisp/wp_no_vb2 1
rdisp/wp_no_spo 2
rsdb/obj/max_objects 2500
rdisp/max_wprun_time 2400
would you give me your expert Suggestion with respect to system Specs(Processor_8C and RAM_32gb)
Regards,hi Gaurav,
1) When this dump occurs , ( during specific activity or anytime).
Dump is occurring against specific transaction when users are executing tcode with big selection criteria.
System: PRDSAP_PRD_00 Tune summary
Date + Time of Snapshot: 21.02.2012 09:37:21 Startup: 19.02.2012 22:05:14
Buffer HitRatio % Alloc. KB Freesp. KB % Free Sp. Dir. Size FreeDirEnt % Free Dir Swaps DB Accs
Nametab (NTAB) 0
Table definition 86.81 21,809 64,167 127,586 192,179
Field definition 77.90 101,318 45,098 46.83 64,167 50,613 78.88 109,591 123,279
Short NTAB 98.44 11,636 8,958 93.01 16,041 13,391 83.48 0 2,650
Initial records 0.99 21,266 14,669 76.16 16,041 2,860 17.83 53,460 66,641
0
program 96.73 1,500,000 795,367 57.04 375,000 305,187 81.38 0 209,493
CUA 99.30 8,000 3,129 47.71 4,000 3,754 93.85 0 252
Screen 99.59 14,297 9,503 67.43 2,000 1,731 86.55 0 275
Calendar 100.00 488 366 76.57 200 48 24.00 0 152
OTR 100.00 4,096 3,375 100.00 2,000 2,000 100.00 0
0
Tables 0
Generic Key 99.73 29,297 2,399 8.65 5,000 1,611 32.22 39 14,181
Single record 88.77 90,000 51,599 57.45 500 403 80.60 0 72,187
0
Export/import 92.43 40,000 34,517 88.28 2,500 975 39.00 0
Exp./ Imp. SHM 53.57 4,096 3,203 94.90 2,000 1,999 99.95 0
SAP Memory Curr.Use % CurUse[KB] MaxUse[KB] In Mem[KB] OnDisk[KB] SAPCurCach HitRatio %
Roll area 0.12 325 3,488 262,144 0 IDs 98.77
Page area 0.25 666 94,624 131,072 131,072 Statement 93.00
Extended memory 4.03 675,840 6,881,280 16,773,120 0 0.00
Heap memory 0 1,084,762 0 0 0.00
Call Stati HitRatio % ABAP/4 Req ABAP Fails DBTotCalls AvTime[ms] DBRowsAff.
Select single 99.84 1,755,375 267,018 9,898 0 1,488,357
Select 1.53 1,471,444 0 561,166 0 5,708,457
Insert 0.00 225,271 5,926 58,267 0 4,146,957
Update 0.00 497 25 572 0 507
Parameters of SWAP entries
Efficiency HITRATIO % 87
HITS 1,264,801
REQUESTS 1,456,982
DB access quality % 87
DB access 192,179
DB access saved 1,264,787
Reorgs 0
Size Allocated KB 21,809
Available KB 18,297
Used KB 18,297
Free KB 0
Free KB 0
Directory entries Available 64,167
Used 64,167
Free 0
Swaps Objects swapped 127,586
Frames swapped 0
Resets Total 0
you can check the starting date of above server while there are some users are login on this server for data testing.
would you suggest me the value of above parameters?
Regards,
Regards,
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HT1351 how to transport ipod songs to itunes using the same account
Hi i have been purchasing songs directly from my iphone, and ive been doing this for a long time. My itunes on my computer is not up to date with the ones from my iphone. And there are alot of songs that are on my computers itunes but not on my phone
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Creative and Marketing - we need to publici
Why do we not see adds for the Creative players? I see itunes and ipod ads. There are no blogs adversiting gadgets and gizmos to add to our player. What do we do? I don't want to beat ipod, I want to atleast compete. I think I'll start a blog, and ga
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when i zoom a picture or play a game , vertical or horizontal lines appear on my screen...the brightness increases. but when i lock the phone and then unlock it by the sliding button on the right side it returns to normal condition...i took the scree
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Can date format be changed at runtime in patterLayout(log4J)
Hi, I would like to know if the date format can be changed at runtime when i am using pattern layout. My application can have a particular date format. How do i specify that for the %d specifier in pattern layout, as i will only know the format at ru
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Outlook calandar Defaults to do nothing
Palm TX, Windows XP Pro. Outlook 2003. My custom set-up is "synchronize with Outlook calendar". Every time I do a hot sync, it reverts back to DO NOTHING. Everything else synchronizes fine. I keep on changing the custom set up to default to synchroni