Re: memory usage
From: mhoys <matthias.hoys_at_gmail.com>
Date: Thu, 1 Mar 2012 06:09:09 -0800 (PST)
Message-ID: <18bbb49c-657f-4b1d-93df-fdd7a15fc509_at_w5g2000vbv.googlegroups.com>
On Mar 1, 2:56 pm, rvaede <rvaede..._at_gmail.com> wrote:
> I have a server Redhat 4 and running Oracle 11 thats slow and
> consumming a lot of memory and its constant.
> Server has 16 GB of RAM.
> I am a linux administrator so I am not familiar with the Oracle config
> files.
> I also noticed that the cached is consumming about 9 GB.
> Would you have any advise on how to tackle this.
>
> top - 08:48:27 up 33 days, 22:45, 1 user, load average: 0.22, 0.31,
> 0.43
> Tasks: 109 total, 1 running, 108 sleeping, 0 stopped, 0 zombie
> Cpu(s): 0.2%us, 0.2%sy, 1.9%ni, 97.7%id, 0.0%wa, 0.0%hi,
> 0.1%si, 0.0%st
> Mem: 16435720k total, 15975740k used, 459980k free, 171268k
> buffers
> Swap: 8193140k total, 116k used, 8193024k free, 9881732k
> cached
>
> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+
> COMMAND
> 12893 oracle 18 0 2804m 984m 5448 S 4.7 6.1 171:21.72
> java
> 32023 oracle 18 0 3594m 1.5g 5504 S 3.0 9.7
> 100:39.68 java
> 1181 oracle 18 0 755m 301m 12m S 0.3 1.9
> 4:31.23 java
> 1557 root 10 -5 0 0 0 S
> 0.3 0.0 3:26.96 kjournald
> 11364 oracle 15 0 1569m 175m 3820 S 0.3 1.1
> 32:50.70 java
> 32579 oracle 21 0 3358m 1.2g 5264 S 0.3 7.9
> 57:14.52 java
Date: Thu, 1 Mar 2012 06:09:09 -0800 (PST)
Message-ID: <18bbb49c-657f-4b1d-93df-fdd7a15fc509_at_w5g2000vbv.googlegroups.com>
On Mar 1, 2:56 pm, rvaede <rvaede..._at_gmail.com> wrote:
> I have a server Redhat 4 and running Oracle 11 thats slow and
> consumming a lot of memory and its constant.
> Server has 16 GB of RAM.
> I am a linux administrator so I am not familiar with the Oracle config
> files.
> I also noticed that the cached is consumming about 9 GB.
> Would you have any advise on how to tackle this.
>
> top - 08:48:27 up 33 days, 22:45, 1 user, load average: 0.22, 0.31,
> 0.43
> Tasks: 109 total, 1 running, 108 sleeping, 0 stopped, 0 zombie
> Cpu(s): 0.2%us, 0.2%sy, 1.9%ni, 97.7%id, 0.0%wa, 0.0%hi,
> 0.1%si, 0.0%st
> Mem: 16435720k total, 15975740k used, 459980k free, 171268k
> buffers
> Swap: 8193140k total, 116k used, 8193024k free, 9881732k
> cached
>
> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+
> COMMAND
> 12893 oracle 18 0 2804m 984m 5448 S 4.7 6.1 171:21.72
> java
> 32023 oracle 18 0 3594m 1.5g 5504 S 3.0 9.7
> 100:39.68 java
> 1181 oracle 18 0 755m 301m 12m S 0.3 1.9
> 4:31.23 java
> 1557 root 10 -5 0 0 0 S
> 0.3 0.0 3:26.96 kjournald
> 11364 oracle 15 0 1569m 175m 3820 S 0.3 1.1
> 32:50.70 java
> 32579 oracle 21 0 3358m 1.2g 5264 S 0.3 7.9
> 57:14.52 java
And... what is the problem? I don't see anything wrong?
Matthias Received on Thu Mar 01 2012 - 08:09:09 CST