Oracle Installation process physical memory check and temporary temp space insufficient solution physical memory-this prerequisite will test whether the total physical memory of the system is at least 922 MB (944128.0KB ). Expected Value: N/A actual value: N/A Error List:-available physical memory PRVF-7531: unable to perform physical memory check on the node-Cau
Check the swap space on the specified node. -Action: Make sure that you can access the specified node and view the swap space information.
Solution:
You can ignore all force installations, which generally do not affect functions. However, if you are curious about why such errors occur and how to solve them, please continue to read the fact that the prerequisite check for Oracle execution relies on c $
Performs a swap space check on the indicated node. –action: Ensures that you can access the specified node and view the swap space information.
Solution:
You can ignore all forced installations that generally do not affect functionality, but if you have a curious mind and wonder why this error occurred, and how to solve it, please continue reading the fact that Oracle performs prerequisite checks is dependent on the C $ share, many system ad
Oracle installation process physical memory check and temporary temp space is insufficient, presumably have a lot of friends have encountered it, the following share with you the specific solution, interested friends can refer to ha nbsp;
Physical Memory – This prerequisite tests whether the total physical memory of the system is at least 922MB (944128.0KB). Expected value: N/a actual value: N/a Error
How to check whether the CPU is 32-bit or 64-bit, and view the CPU 32-bit and 64-bit
How can I view 64-bit cpu and 32-bit cpu? The 64-bit system and 32-bit cpu of the software are not supported. The 64-bit
phenomenon occurs, it is basically possible to conclude that the processor is having a problem.
So what do we need to pay attention to when installing the CPU? After the CPU processor has failed, which aspects should we check the troubleshooting? In general, we can follow the following steps to judge and exclude.
The first thing to note about the installatio
monitor output voltage and current exceed rated value, IC through feedback circuit feedback back to adjust the internal control circuit, control Q1 and Q2 duty ratio, always keep output constant voltage and current supply CPU.
Maintenance process
The first manifestation of the failure is that the CPU core voltage (VCore) is not normal. And there are two things:
The first is:
Check the CPU and memory load in linux.
$ Vmstatprocs ----------- memory ---------- --- swap -- ----- io ---- system -- ----- cpu ------ r B swpd free buff cache si so bi bo in cs us sy id wa st 1 4 329796 26040 4528 1 50 160 36 17 2 10 85 3 0 results are explained as follows: the procsr column indicates the number of processes that run and wait for the
Check whether the CPU supports VirtualizationI. Windows platform:Use the small tool securable.You need to check the Hardware Virtualization alization option. The first three cases are simple:NO: CPU does not supportYes: CPU support. Set the VT switch in BIOS to Enabled.Locke
SQL Server checks CPU usage. At noon today, a friend asked me to help him check the database. The operating system is Windows2008R2, the database is SQL2008R264-bit 64 GB memory, and the 16-core CPU hardware configuration is still relatively high, he said that the server is running Kingdee K3 software, and there are multiple databases in the database instance. He
Use the top Command in linux to check that the cpu usage exceeds 100%.
Use the top Command in linux to check that the cpu usage exceeds 100%.
The total cpu usage shown here indicates that your CPU is multi-core. After you run
How does the CPU temperature check? Many users are reflected in their own computer after a long time, running slowly and very hot, do not know how high the temperature of the CPU in the end. So, how does CPU temperature check? very simple. Let's look at the
Monkey test ==== monkey test is used to check app Memory leakage and cpu usage, and monkeyapp
Monkey testing has been being studied recently. There are a lot of online materials, but they are all copied one by one. Few Original
I will sort out the app Memory leakage check:
References:
Monkey Test Strategy: https://testerhome.com/topics/597
Android Monkey test
cat--a series of documents to do basic outputCat/proc/cpuinfo displaying information for CPU infoCat/proc/interrupts Display InterruptCat/proc/meminfo Verifying memory usageCat/proc/swaps shows which swap is usedCat/proc/version version of the kernel is displayedCat/proc/net/dev Display network adapter and statisticsCat/proc/mounts displaying the loaded file systemCd/proc go to this directoryLs-l Viewing filesNote:/proc is a virtual directory at runti
Check the database for CPU and PSU patch information
Briefly describes how to check the current database for CPU and PSU patch installation.
Normally there are two methods, one is to log in to the database check dba_registry_hist view:
Moddb2:[/home/oracle] $sqlplus/as sysdb
Iis w3p.exe application pool and iisapp to check that the cpu usage of the pid is too high
Iisapp-a to display the performance list of the application pool.
Iisapp. vbs it is a script program, which requires sp1 only when 2003 is installed.
Iis7 can directly use its shell command
C: "windows" system32 "inetsrv> appcmd.exe list wp to display
Sometimes the server cannot run directly due to security issues. We
View the W3p.exe application pool and Iisapp in IIS to see if the PID takes up CPU too high a process
Iisapp-a to display the performance list for the application pool.
Iisapp.vbs It is a scripting program that requires SP1 to be installed at 2003
and IIS7 can use its shell command directly.
C: "Windows" system32 "Inetsrv>appcmd.exe list WP to display
Sometimes because the server security problem can not be directly run, we may use the following
1.[Email protected] redmine-3.3.0-0]# cat/proc/acpi/thermal_zone/tz00/temperatureTemperature:28 C[Email protected] redmine-3.3.0-0]# cat/proc/acpi/thermal_zone/tz01/temperatureTemperature:30 C[Email protected] redmine-3.3.0-0]#2.If not installed, install it first.# yum-y Install Lm_sensors check Test sensor: If the above steps are not a problem, you can see the CPU temperature by executing the following
/mrtg/sh
2. Create a script file
# vim /home/htdocs/monitor/mrtg/sh/mrtg.memory
Add the following script:
#!/bin/bash# run this script to check the mem usage.totalmem=`/usr/bin/free |grep Mem |awk '{print $2}'`usedmem=`/usr/bin/free |grep Mem |awk '{print $3}'`UPtime=`/usr/bin/uptime | awk '{print $3""$4""$5}'`echo $totalmemecho $usedmemecho $UPtimeecho localhost
3. grant it the operation permission.
# chmod +x /home/htdocs/monitor/mrtg/sh/mrtg.memory
:appliedonTueSep1422:08:15GMT+08:002010
Createdon20Jul2008,23:37:14hrsUS/Pacific
Bugsfixed:
6367097
......
Bugsfixed:
9294403
OPatchsucceeded.
Note:The CPU and PSU patches are divided into two parts: First run the opatch command, and then run cat_bundle. SQL. If this SQL statement is not run, the Patch Is Not Installed successfully. You can check the patch installation information th
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