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Thread: All RAM is being used, swap not being used at all. Linux running slow.




All RAM is being used, swap not being used at all. Linux running slow.
user name
2005-12-22 11:24:54
Hi ,

Your server is idle. Can you explain the problem further? Is
there any
program running?( Database , mail server etc?) What dou you
see in top ?




Kind Regards,
Tolga Evren

-----Original Message-----
From: redhat-list-bouncesredhat.com
[mailto:redhat-list-bouncesredhat.com] On Behalf Of
unix syzadmin
Sent: Thursday, December 22, 2005 11:49 AM
To: General Red Hat Linux discussion list
Subject: Re: All RAM is being used,swap not being used at
all. Linux
running slow.

Hi,

[rootbangpcplin3 network-scripts]# vmstat 1 10
procs -----------memory---------- ---swap-- -----io----
--system--
----cpu----
 r  b   swpd   free   buff  cache   si   so    bi    bo   in
   cs us sy
id
wa
 3  0    144 237088  16676 1997272    0    0     1     1   
0     4  2
0
97  0
 2  0    144 232928  16676 1997272    0    0    80     0  
26   167  5
1
94  0
 1  1    144 231776  16676 1997272    0    0   128   168  
48   155  4
2
93  1
 1  1    144 230544  16676 1997272    0    0   104     0  
27   166  5
1
94  0
 2  0    144 228512  16676 1997272    0    0    72     0  
23   169  5
1
94  0
 2  0    144 224976  16676 1997272    0    0    88     0  
26   244  5
1
94  0
 2  0    144 221584  16676 1997272    0    0    56     0  
16   137  5
1
94  0
 2  0    144 219536  16676 1997272    0    0    40     0  
16   145  5
1
94  0
 2  0    144 217040  16676 1997272    0    0    96     0  
26   149  5
1
94  0
 1  1    144 214544  16676 1997788    0    0   124     0  
34   182  5
1
94  1
[rootbangpcplin3 network-scripts]#


[rootbangpcplin3 network-scripts]# sar -B 1 10
Linux 2.6.9-5.EL (bangpcplin3)  12/22/2005

09:45:53 AM  pgpgin/s pgpgout/s   fault/s  majflt/s
09:45:54 AM      0.00      0.00    725.25      0.00
09:45:55 AM      0.00      0.00    208.91      0.00

09:45:55 AM  pgpgin/s pgpgout/s   fault/s  majflt/s
09:45:56 AM     20.00      4.00    518.00      0.00

09:45:56 AM  pgpgin/s pgpgout/s   fault/s  majflt/s
09:45:57 AM     16.00      0.00    178.00      0.00

09:45:57 AM  pgpgin/s pgpgout/s   fault/s  majflt/s
09:45:58 AM     15.84      0.00    193.07      0.00

09:45:58 AM  pgpgin/s pgpgout/s   fault/s  majflt/s
09:45:59 AM      0.00      0.00    228.71      0.00

09:45:59 AM  pgpgin/s pgpgout/s   fault/s  majflt/s
09:46:00 AM      4.00      0.00    436.00      0.00
09:46:01 AM      8.00      0.00    523.00      0.00

09:46:01 AM  pgpgin/s pgpgout/s   fault/s  majflt/s
09:46:02 AM     83.17      0.00    447.52      0.00

09:46:02 AM  pgpgin/s pgpgout/s   fault/s  majflt/s
09:46:03 AM     11.88      0.00    433.66      0.00
Average:        15.94      0.40    388.45      0.00


[rootbangpcplin3 network-scripts]# sar -W 1 10
Linux 2.6.9-5.EL (bangpcplin3)  12/22/2005

09:46:26 AM  pswpin/s pswpout/s
09:46:27 AM      0.00      0.00
09:46:28 AM      0.00      0.00

09:46:28 AM  pswpin/s pswpout/s
09:46:29 AM      0.00      0.00

09:46:29 AM  pswpin/s pswpout/s
09:46:30 AM      0.00      0.00

09:46:30 AM  pswpin/s pswpout/s
09:46:31 AM      0.00      0.00

09:46:31 AM  pswpin/s pswpout/s
09:46:32 AM      0.00      0.00

09:46:32 AM  pswpin/s pswpout/s
09:46:33 AM      0.00      0.00
09:46:34 AM      0.00      0.00

09:46:34 AM  pswpin/s pswpout/s
09:46:35 AM      0.00      0.00

09:46:35 AM  pswpin/s pswpout/s
09:46:36 AM      0.00      0.00
Average:         0.00      0.00



[rootbangpcplin3 network-scripts]# iostat -x 1
Linux 2.6.9-5.EL (bangpcplin3)  12/22/2005

avg-cpu:  %user   %nice    %sys %iowait   %idle
           2.46    0.00    0.36    0.02   97.15

Device:    rrqm/s wrqm/s   r/s   w/s  rsec/s  wsec/s   
rkB/s    wkB/s
avgrq-sz avgqu-sz   await  svctm  %util
sda          0.04   0.97  1.27  1.10   42.28   94.26   
21.14    47.13
57.75     0.10   41.43   5.81   1.37
sdb          0.06   0.06  0.14  0.22    5.44    2.39    
2.72     1.20
21.47     0.01   28.94   7.62   0.28

avg-cpu:  %user   %nice    %sys %iowait   %idle
           5.51    0.00    0.52    0.23   93.74

Device:    rrqm/s wrqm/s   r/s   w/s  rsec/s  wsec/s   
rkB/s    wkB/s
avgrq-sz avgqu-sz   await  svctm  %util
sda          0.00   0.00  7.92  0.00   63.37    0.00   
31.68     0.00
8.00     0.10   12.12  12.12   9.60
sdb          0.00   0.00  0.99  0.00    0.00    0.00    
0.00     0.00
0.00     0.02   39.00  20.00   1.98

avg-cpu:  %user   %nice    %sys %iowait   %idle
           5.59    0.00    0.44    0.21   93.76

Device:    rrqm/s wrqm/s   r/s   w/s  rsec/s  wsec/s   
rkB/s    wkB/s
avgrq-sz avgqu-sz   await  svctm  %util
sda          0.00   0.00  5.00 10.00   40.00  112.00   
20.00    56.00
10.13     0.31   20.93   6.87  10.30
sdb          0.00   0.00  0.00  0.00    0.00    0.00    
0.00     0.00
0.00     0.00    0.00   0.00   0.00
[rootbangpcplin3 network-scripts]# cat /proc/meminfo
MemTotal:      3595048 kB
MemFree:        128072 kB
Buffers:         16740 kB
Cached:        2017848 kB
SwapCached:          0 kB
Active:        1340824 kB
Inactive:      1906264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      3595048 kB
LowFree:        128072 kB
SwapTotal:     3148700 kB
SwapFree:      3148556 kB
Dirty:            6504 kB
Writeback:           0 kB
Mapped:        1227656 kB
Slab:           198172 kB
Committed_AS:  5080108 kB
PageTables:       5248 kB
VmallocTotal: 2147483647 kB
VmallocUsed:      3308 kB
VmallocChunk: 2147479631 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:    16384 kB


[rootbangpcplin3 network-scripts]# sar -r 1 10
Linux 2.6.9-5.EL (bangpcplin3)  12/22/2005

09:48:07 AM kbmemfree kbmemused  %memused kbbuffers 
kbcached kbswpfree
kbswpused  %swpused  kbswpcad
09:48:08 AM    116336   3478712     96.76     16740  
2017848
3148556       144      0.00         0
09:48:09 AM    114736   3480312     96.81     16740  
2017848
3148556       144      0.00         0

09:48:09 AM kbmemfree kbmemused  %memused kbbuffers 
kbcached kbswpfree
kbswpused  %swpused  kbswpcad
09:48:10 AM    113584   3481464     96.84     16740  
2017848
3148556       144      0.00         0

09:48:10 AM kbmemfree kbmemused  %memused kbbuffers 
kbcached kbswpfree
kbswpused  %swpused  kbswpcad
09:48:11 AM    113264   3481784     96.85     16740  
2017848
3148556       144      0.00         0

09:48:11 AM kbmemfree kbmemused  %memused kbbuffers 
kbcached kbswpfree
kbswpused  %swpused  kbswpcad
09:48:12 AM    113024   3482024     96.86     16740  
2017848
3148556       144      0.00         0

09:48:12 AM kbmemfree kbmemused  %memused kbbuffers 
kbcached kbswpfree
kbswpused  %swpused  kbswpcad
09:48:13 AM    111872   3483176     96.89     16740  
2017848
3148556       144      0.00         0

09:48:13 AM kbmemfree kbmemused  %memused kbbuffers 
kbcached kbswpfree
kbswpused  %swpused  kbswpcad
09:48:14 AM    111552   3483496     96.90     16740  
2017848
3148556       144      0.00         0
09:48:15 AM    110176   3484872     96.94     16740  
2018364
3148556       144      0.00         0

09:48:15 AM kbmemfree kbmemused  %memused kbbuffers 
kbcached kbswpfree
kbswpused  %swpused  kbswpcad
09:48:16 AM    102176   3492872     97.16     16740  
2018364
3148556       144      0.00         0

09:48:16 AM kbmemfree kbmemused  %memused kbbuffers 
kbcached kbswpfree
kbswpused  %swpused  kbswpcad
09:48:17 AM    100832   3494216     97.20     16740  
2018364
3148556       144      0.00         0
Average:       110755   3484293     96.92     16740  
2018003
3148556       144      0.00         0



[rootbangpcplin3 network-scripts]# sar 1 10
Linux 2.6.9-5.EL (bangpcplin3)  12/22/2005

09:48:36 AM       CPU     %user     %nice   %system  
%iowait     %idle
09:48:37 AM       all      4.77      0.00      1.23     
0.20     93.79
09:48:38 AM       all      4.89      0.00      1.11     
0.15     93.85

09:48:38 AM       CPU     %user     %nice   %system  
%iowait     %idle
09:48:39 AM       all      5.12      0.00      0.99     
0.00     93.89

09:48:39 AM       CPU     %user     %nice   %system  
%iowait     %idle
09:48:40 AM       all      7.83      0.00      0.96     
0.00     91.21

09:48:40 AM       CPU     %user     %nice   %system  
%iowait     %idle
09:48:41 AM       all      4.57      0.00      1.52     
0.09     93.81

09:48:41 AM       CPU     %user     %nice   %system  
%iowait     %idle
09:48:42 AM       all      8.34      0.00      1.20     
0.06     90.40

09:48:42 AM       CPU     %user     %nice   %system  
%iowait     %idle
09:48:43 AM       all      4.67      0.00      1.44     
0.44     93.45
09:48:44 AM       all      4.02      0.00      1.85     
0.35     93.78

09:48:44 AM       CPU     %user     %nice   %system  
%iowait     %idle
09:48:45 AM       all      4.91      0.00      1.14     
0.20     93.75

09:48:45 AM       CPU     %user     %nice   %system  
%iowait     %idle
09:48:46 AM       all      3.81      0.00      2.46     
0.44     93.29
Average:          all      5.29      0.00      1.39     
0.19     93.12


Thanks & Regards,
-GnanaShekar-

On 12/22/05, Tolga Evren <tolgaeparo.com.tr> wrote:
>
> Can you send :
>
> Vmstat 1 10
>
> sar -B 1 10
>
> sar -W 1 10
>
> iostat -x 1
>
> cat /proc/meminfo
>
> sar -r 1 10
>
> sar 1 10
>
> ?
>
> Kind Regards,
> Tolga Evren
>
>
>
> -----Original Message-----
> From: redhat-list-bouncesredhat.com
> [mailto:redhat-list-bouncesredhat.com] On Behalf Of
unix syzadmin
> Sent: Thursday, December 22, 2005 11:33 AM
> To: redhat-listredhat.com
> Subject: All RAM is being used,swap not being used at
all. Linux
running
> slow.
>
> Hi,
>
> All RAM is being used, swap not being used at all. 
Linux running
slow,
> Please suggest.
>
> # free -m
>                   total       used       free    
shared    buffers
> cached
> Mem:          3510       3506          4          0    
    15
> 2511
> -/+ buffers/cache:        979       2531
> Swap:         3074          0       3074
>
> Thanks & Regards,
> -GnanaShekar-
> --
> redhat-list mailing list
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> h
ttps://www.redhat.com/mailman/listinfo/redhat-list
>
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All RAM is being used, swap not being used at all. Linux running slow.
user name
2005-12-22 11:51:23
Hi,

top - 11:35:37 up 23:43, 10 users,  load average: 2.45,
2.56, 2.63
Tasks: 249 total,   2 running, 247 sleeping,   0 stopped,  
0 zombie
Cpu(s):  5.9% us,  0.1% sy,  0.0% ni, 93.9% id,  0.0% wa, 
0.1% hi,  0.1% si
Mem:   3595048k total,  3508176k used,    86872k free,   
10508k buffers
Swap:  3148700k total,      144k used,  3148556k free, 
1006012k cached
  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+ 
COMMAND
23921 kapil     25   0  774m 358m 6248 R 99.1 10.2   6:34.45
java
24146 root      16   0  2428 1108  792 R  5.0  0.0   0:04.65
top
 1826 root      16   0  9588 3492 2388 S  0.3  0.1   0:03.90
sendmail
    1 root      16   0  1860  584  496 S  0.0  0.0   0:03.91
init
    2 root      RT   0     0    0    0 S  0.0  0.0   0:01.64
migration/0
    3 root      34  19     0    0    0 S  0.0  0.0   0:00.06
ksoftirqd/0
    4 root      RT   0     0    0    0 S  0.0  0.0   0:00.52
migration/1
    5 root      34  19     0    0    0 S  0.0  0.0   0:00.04
ksoftirqd/1
    6 root      RT   0     0    0    0 S  0.0  0.0   0:01.85
migration/2
    7 root      34  19     0    0    0 S  0.0  0.0   0:00.01
ksoftirqd/2
    8 root      RT   0     0    0    0 S  0.0  0.0   0:00.44
migration/3
    9 root      34  19     0    0    0 S  0.0  0.0   0:00.02
ksoftirqd/3
   10 root      RT   0     0    0    0 S  0.0  0.0   0:02.11
migration/4
   11 root      34  19     0    0    0 S  0.0  0.0   0:00.04
ksoftirqd/4
   12 root      RT   0     0    0    0 S  0.0  0.0   0:00.71
migration/5
   13 root      34  19     0    0    0 S  0.0  0.0   0:00.00
ksoftirqd/5
   14 root      RT   0     0    0    0 S  0.0  0.0   0:02.16
migration/6
   15 root      34  19     0    0    0 S  0.0  0.0   0:00.03
ksoftirqd/6
   16 root      RT   0     0    0    0 S  0.0  0.0   0:00.57
migration/7
   17 root      34  19     0    0    0 S  0.0  0.0   0:00.04
ksoftirqd/7
   18 root      RT   0     0    0    0 S  0.0  0.0   0:02.27
migration/8
   19 root      34  19     0    0    0 S  0.0  0.0   0:00.00
ksoftirqd/8
============================================================
==========
top - 11:37:16 up 23:45, 10 users,  load average: 2.36,
2.50, 2.60
Tasks: 249 total,   4 running, 245 sleeping,   0 stopped,  
0 zombie
Cpu(s):  5.3% us,  0.8% sy,  0.0% ni, 93.7% id,  0.0% wa, 
0.2% hi,  0.0% si
Mem:   3595048k total,  3503328k used,    91720k free,   
10540k buffers
Swap:  3148700k total,      144k used,  3148556k free, 
1009592k cached
  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+ 
COMMAND
23921 kapil     25   0  786m 370m 6260 R 99.9 10.5   8:07.53
java
24146 root      16   0  2428 1108  792 R  5.3  0.0   0:10.07
top
24248 subreddy  18   0     0    0    0 R  3.8  0.0   0:00.12
java
  158 root      15   0     0    0    0 S  0.6  0.0   0:26.06
pdflush
    1 root      16   0  1860  584  496 S  0.0  0.0   0:03.91
init
    2 root      RT   0     0    0    0 S  0.0  0.0   0:01.65
migration/0
    3 root      34  19     0    0    0 S  0.0  0.0   0:00.06
ksoftirqd/0
    4 root      RT   0     0    0    0 S  0.0  0.0   0:00.52
migration/1
    5 root      34  19     0    0    0 S  0.0  0.0   0:00.04
ksoftirqd/1
    6 root      RT   0     0    0    0 S  0.0  0.0   0:01.85
migration/2
    7 root      34  19     0    0    0 S  0.0  0.0   0:00.01
ksoftirqd/2
    8 root      RT   0     0    0    0 S  0.0  0.0   0:00.44
migration/3
    9 root      34  19     0    0    0 S  0.0  0.0   0:00.02
ksoftirqd/3
   10 root      RT   0     0    0    0 S  0.0  0.0   0:02.11
migration/4
   11 root      34  19     0    0    0 S  0.0  0.0   0:00.04
ksoftirqd/4
   12 root      RT   0     0    0    0 S  0.0  0.0   0:00.71
migration/5
   13 root      34  19     0    0    0 S  0.0  0.0   0:00.00
ksoftirqd/5
   14 root      RT   0     0    0    0 S  0.0  0.0   0:02.18
migration/6
   15 root      34  19     0    0    0 S  0.0  0.0   0:00.03
ksofti
============================================================
==========

top - 11:39:00 up 23:46, 10 users,  load average: 2.50,
2.48, 2.58
Tasks: 248 total,   3 running, 245 sleeping,   0 stopped,  
0 zombie
Cpu0  :  0.0% us,  0.0% sy,  0.0% ni, 99.7% id,  0.0% wa, 
0.3% hi,  0.0% si
Cpu1  :  0.0% us,  0.6% sy,  0.0% ni, 98.8% id,  0.0% wa, 
0.6% hi,  0.0% si
Cpu2  :  0.0% us,  0.0% sy,  0.0% ni, 100.0% id,  0.0% wa, 
0.0% hi,  0.0%si
Cpu3  :  0.0% us,  0.0% sy,  0.0% ni, 100.0% id,  0.0% wa, 
0.0% hi,  0.0%si
Cpu4  :  0.3% us,  0.6% sy,  0.0% ni, 99.1% id,  0.0% wa, 
0.0% hi,  0.0% si
Cpu5  :  0.0% us,  0.0% sy,  0.0% ni, 100.0% id,  0.0% wa, 
0.0% hi,  0.0%si
Cpu6  :  0.0% us,  0.0% sy,  0.0% ni, 100.0% id,  0.0% wa, 
0.0% hi,  0.0%si
Cpu7  :  0.0% us,  0.0% sy,  0.0% ni, 99.7% id,  0.0% wa, 
0.3% hi,  0.0% si
Cpu8  :  0.0% us,  0.0% sy,  0.0% ni, 100.0% id,  0.0% wa, 
0.0% hi,  0.0%si
Cpu9  :  0.0% us,  0.0% sy,  0.0% ni, 99.1% id,  0.0% wa, 
0.9% hi,  0.0% si
Cpu10 :  0.0% us,  0.0% sy,  0.0% ni, 99.7% id,  0.0% wa, 
0.3% hi,  0.0% si
Cpu11 : 94.1% us,  5.6% sy,  0.0% ni,  0.0% id,  0.0% wa, 
0.3% hi,  0.0% si
Cpu12 :  0.0% us,  0.0% sy,  0.0% ni, 99.4% id,  0.0% wa, 
0.6% hi,  0.0% si
Cpu13 :  0.0% us,  0.0% sy,  0.0% ni, 100.0% id,  0.0% wa, 
0.0% hi,  0.0%si
Cpu14 :  0.0% us,  0.0% sy,  0.0% ni, 100.0% id,  0.0% wa, 
0.0% hi,  0.0%si
Cpu15 :  0.0% us,  0.0% sy,  0.0% ni, 99.4% id,  0.0% wa, 
0.6% hi,  0.0% si
Cpu16 :  0.0% us,  0.0% sy,  0.0% ni, 99.7% id,  0.0% wa, 
0.3% hi,  0.0% si
Cpu17 :  0.0% us,  0.0% sy,  0.0% ni, 99.7% id,  0.0% wa, 
0.3% hi,  0.0% si
Cpu18 :  3.4% us,  0.9% sy,  0.0% ni, 95.6% id,  0.0% wa, 
0.0% hi,  0.0% si
Cpu19 :  0.0% us,  0.0% sy,  0.0% ni, 99.4% id,  0.0% wa, 
0.3% hi,  0.3% si
Cpu20 :  0.0% us,  0.0% sy,  0.0% ni, 100.0% id,  0.0% wa, 
0.0% hi,  0.0%si
Cpu21 : 95.3% us,  4.7% sy,  0.0% ni,  0.0% id,  0.0% wa, 
0.0% hi,  0.0% si
Cpu22 :  0.0% us,  0.0% sy,  0.0% ni, 99.7% id,  0.0% wa, 
0.3% hi,  0.0% si
Cpu23 :  0.0% us,  0.0% sy,  0.0% ni, 100.0% id,  0.0% wa, 
0.0% hi,  0.0%si
Cpu24 :  0.3% us,  0.9% sy,  0.0% ni, 98.8% id,  0.0% wa, 
0.0% hi,  0.0% si
Cpu25 :  0.0% us,  0.0% sy,  0.0% ni, 99.7% id,  0.0% wa, 
0.0% hi,  0.3% si
Cpu26 :  0.0% us,  0.0% sy,  0.0% ni, 99.7% id,  0.0% wa, 
0.3% hi,  0.0% si
Cpu27 :  0.0% us,  0.0% sy,  0.0% ni, 100.0% id,  0.0% wa, 
0.0% hi,  0.0%si
Cpu28 :  0.0% us,  0.0% sy,  0.0% ni, 99.1% id,  0.0% wa, 
0.3% hi,  0.6% si
Cpu29 :  0.0% us,  0.6% sy,  0.0% ni, 99.4% id,  0.0% wa, 
0.0% hi,  0.0% si
Cpu30 :  0.0% us,  0.0% sy,  0.0% ni, 99.4% id,  0.0% wa, 
0.3% hi,  0.3% si
Cpu31 :  0.0% us,  0.0% sy,  0.0% ni, 100.0% id,  0.0% wa, 
0.0% hi,  0.0%si
Cpu32 :  0.0% us,  0.0% sy,  0.0% ni, 99.7% id,  0.0% wa, 
0.0% hi,  0.3% si
Cpu33 :  0.0% us,  0.0% sy,  0.0% ni, 100.0% id,  0.0% wa, 
0.0% hi,  0.0%si
Mem:   3595048k total,  3589936k used,     5112k free,   
10704k buffers
Swap:  3148700k total,      144k used,  3148556k free,  
955764k cached
  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+ 
COMMAND
23921 kapil     25   0  811m 510m 6260 R 99.9 14.5   9:50.62
java
24146 root      16   0  2428 1108  792 R  6.2  0.0   0:13.87
top
  159 root      15   0     0    0    0 S  0.6  0.0   0:44.49
kswapd0
  158 root      15   0     0    0    0 S  0.3  0.0   0:26.18
pdflush

The users over here install weblogic.  They update a
property file with the
details of weblogic.  They then start an ant script which
will run the
weblogic and runs test on weblogic.

Thanks & Regards,
-GnanaShekar-



On 12/22/05, Tolga Evren <tolgaeparo.com.tr> wrote:
>
> Hi ,
>
> Your server is idle. Can you explain the problem
further? Is there any
> program running?( Database , mail server etc?) What dou
you see in top ?
>
>
>
>
> Kind Regards,
> Tolga Evren
>
> -----Original Message-----
> From: redhat-list-bouncesredhat.com
> [mailto:redhat-list-bouncesredhat.com] On Behalf Of
unix syzadmin
> Sent: Thursday, December 22, 2005 11:49 AM
> To: General Red Hat Linux discussion list
> Subject: Re: All RAM is being used,swap not being used
at all. Linux
> running slow.
>
> Hi,
>
> [rootbangpcplin3 network-scripts]# vmstat 1 10
> procs -----------memory---------- ---swap-- -----io----
--system--
> ----cpu----
> r  b   swpd   free   buff  cache   si   so    bi    bo 
 in    cs us sy
> id
> wa
> 3  0    144 237088  16676 1997272    0    0     1     1
   0     4  2
> 0
> 97  0
> 2  0    144 232928  16676 1997272    0    0    80     0
  26   167  5
> 1
> 94  0
> 1  1    144 231776  16676 1997272    0    0   128   168
  48   155  4
> 2
> 93  1
> 1  1    144 230544  16676 1997272    0    0   104     0
  27   166  5
> 1
> 94  0
> 2  0    144 228512  16676 1997272    0    0    72     0
  23   169  5
> 1
> 94  0
> 2  0    144 224976  16676 1997272    0    0    88     0
  26   244  5
> 1
> 94  0
> 2  0    144 221584  16676 1997272    0    0    56     0
  16   137  5
> 1
> 94  0
> 2  0    144 219536  16676 1997272    0    0    40     0
  16   145  5
> 1
> 94  0
> 2  0    144 217040  16676 1997272    0    0    96     0
  26   149  5
> 1
> 94  0
> 1  1    144 214544  16676 1997788    0    0   124     0
  34   182  5
> 1
> 94  1
> [rootbangpcplin3 network-scripts]#
>
>
> [rootbangpcplin3 network-scripts]# sar -B 1 10
> Linux 2.6.9-5.EL (bangpcplin3)  12/22/2005
>
> 09:45:53 AM  pgpgin/s pgpgout/s   fault/s  majflt/s
> 09:45:54 AM      0.00      0.00    725.25      0.00
> 09:45:55 AM      0.00      0.00    208.91      0.00
>
> 09:45:55 AM  pgpgin/s pgpgout/s   fault/s  majflt/s
> 09:45:56 AM     20.00      4.00    518.00      0.00
>
> 09:45:56 AM  pgpgin/s pgpgout/s   fault/s  majflt/s
> 09:45:57 AM     16.00      0.00    178.00      0.00
>
> 09:45:57 AM  pgpgin/s pgpgout/s   fault/s  majflt/s
> 09:45:58 AM     15.84      0.00    193.07      0.00
>
> 09:45:58 AM  pgpgin/s pgpgout/s   fault/s  majflt/s
> 09:45:59 AM      0.00      0.00    228.71      0.00
>
> 09:45:59 AM  pgpgin/s pgpgout/s   fault/s  majflt/s
> 09:46:00 AM      4.00      0.00    436.00      0.00
> 09:46:01 AM      8.00      0.00    523.00      0.00
>
> 09:46:01 AM  pgpgin/s pgpgout/s   fault/s  majflt/s
> 09:46:02 AM     83.17      0.00    447.52      0.00
>
> 09:46:02 AM  pgpgin/s pgpgout/s   fault/s  majflt/s
> 09:46:03 AM     11.88      0.00    433.66      0.00
> Average:        15.94      0.40    388.45      0.00
>
>
> [rootbangpcplin3 network-scripts]# sar -W 1 10
> Linux 2.6.9-5.EL (bangpcplin3)  12/22/2005
>
> 09:46:26 AM  pswpin/s pswpout/s
> 09:46:27 AM      0.00      0.00
> 09:46:28 AM      0.00      0.00
>
> 09:46:28 AM  pswpin/s pswpout/s
> 09:46:29 AM      0.00      0.00
>
> 09:46:29 AM  pswpin/s pswpout/s
> 09:46:30 AM      0.00      0.00
>
> 09:46:30 AM  pswpin/s pswpout/s
> 09:46:31 AM      0.00      0.00
>
> 09:46:31 AM  pswpin/s pswpout/s
> 09:46:32 AM      0.00      0.00
>
> 09:46:32 AM  pswpin/s pswpout/s
> 09:46:33 AM      0.00      0.00
> 09:46:34 AM      0.00      0.00
>
> 09:46:34 AM  pswpin/s pswpout/s
> 09:46:35 AM      0.00      0.00
>
> 09:46:35 AM  pswpin/s pswpout/s
> 09:46:36 AM      0.00      0.00
> Average:         0.00      0.00
>
>
>
> [rootbangpcplin3 network-scripts]# iostat -x 1
> Linux 2.6.9-5.EL (bangpcplin3)  12/22/2005
>
> avg-cpu:  %user   %nice    %sys %iowait   %idle
>           2.46    0.00    0.36    0.02   97.15
>
> Device:    rrqm/s wrqm/s   r/s   w/s  rsec/s  wsec/s   
rkB/s    wkB/s
> avgrq-sz avgqu-sz   await  svctm  %util
> sda          0.04   0.97  1.27  1.10   42.28   94.26   
21.14    47.13
> 57.75     0.10   41.43   5.81   1.37
> sdb          0.06   0.06  0.14  0.22    5.44    2.39   
 2.72     1.20
> 21.47     0.01   28.94   7.62   0.28
>
> avg-cpu:  %user   %nice    %sys %iowait   %idle
>           5.51    0.00    0.52    0.23   93.74
>
> Device:    rrqm/s wrqm/s   r/s   w/s  rsec/s  wsec/s   
rkB/s    wkB/s
> avgrq-sz avgqu-sz   await  svctm  %util
> sda          0.00   0.00  7.92  0.00   63.37    0.00   
31.68     0.00
> 8.00     0.10   12.12  12.12   9.60
> sdb          0.00   0.00  0.99  0.00    0.00    0.00   
 0.00     0.00
> 0.00     0.02   39.00  20.00   1.98
>
> avg-cpu:  %user   %nice    %sys %iowait   %idle
>           5.59    0.00    0.44    0.21   93.76
>
> Device:    rrqm/s wrqm/s   r/s   w/s  rsec/s  wsec/s   
rkB/s    wkB/s
> avgrq-sz avgqu-sz   await  svctm  %util
> sda          0.00   0.00  5.00 10.00   40.00  112.00   
20.00    56.00
> 10.13     0.31   20.93   6.87  10.30
> sdb          0.00   0.00  0.00  0.00    0.00    0.00   
 0.00     0.00
> 0.00     0.00    0.00   0.00   0.00
> [rootbangpcplin3 network-scripts]# cat /proc/meminfo
> MemTotal:      3595048 kB
> MemFree:        128072 kB
> Buffers:         16740 kB
> Cached:        2017848 kB
> SwapCached:          0 kB
> Active:        1340824 kB
> Inactive:      1906264 kB
> HighTotal:           0 kB
> HighFree:            0 kB
> LowTotal:      3595048 kB
> LowFree:        128072 kB
> SwapTotal:     3148700 kB
> SwapFree:      3148556 kB
> Dirty:            6504 kB
> Writeback:           0 kB
> Mapped:        1227656 kB
> Slab:           198172 kB
> Committed_AS:  5080108 kB
> PageTables:       5248 kB
> VmallocTotal: 2147483647 kB
> VmallocUsed:      3308 kB
> VmallocChunk: 2147479631 kB
> HugePages_Total:     0
> HugePages_Free:      0
> Hugepagesize:    16384 kB
>
>
> [rootbangpcplin3 network-scripts]# sar -r 1 10
> Linux 2.6.9-5.EL (bangpcplin3)  12/22/2005
>
> 09:48:07 AM kbmemfree kbmemused  %memused kbbuffers 
kbcached kbswpfree
> kbswpused  %swpused  kbswpcad
> 09:48:08 AM    116336   3478712     96.76     16740  
2017848
> 3148556       144      0.00         0
> 09:48:09 AM    114736   3480312     96.81     16740  
2017848
> 3148556       144      0.00         0
>
> 09:48:09 AM kbmemfree kbmemused  %memused kbbuffers 
kbcached kbswpfree
> kbswpused  %swpused  kbswpcad
> 09:48:10 AM    113584   3481464     96.84     16740  
2017848
> 3148556       144      0.00         0
>
> 09:48:10 AM kbmemfree kbmemused  %memused kbbuffers 
kbcached kbswpfree
> kbswpused  %swpused  kbswpcad
> 09:48:11 AM    113264   3481784     96.85     16740  
2017848
> 3148556       144      0.00         0
>
> 09:48:11 AM kbmemfree kbmemused  %memused kbbuffers 
kbcached kbswpfree
> kbswpused  %swpused  kbswpcad
> 09:48:12 AM    113024   3482024     96.86     16740  
2017848
> 3148556       144      0.00         0
>
> 09:48:12 AM kbmemfree kbmemused  %memused kbbuffers 
kbcached kbswpfree
> kbswpused  %swpused  kbswpcad
> 09:48:13 AM    111872   3483176     96.89     16740  
2017848
> 3148556       144      0.00         0
>
> 09:48:13 AM kbmemfree kbmemused  %memused kbbuffers 
kbcached kbswpfree
> kbswpused  %swpused  kbswpcad
> 09:48:14 AM    111552   3483496     96.90     16740  
2017848
> 3148556       144      0.00         0
> 09:48:15 AM    110176   3484872     96.94     16740  
2018364
> 3148556       144      0.00         0
>
> 09:48:15 AM kbmemfree kbmemused  %memused kbbuffers 
kbcached kbswpfree
> kbswpused  %swpused  kbswpcad
> 09:48:16 AM    102176   3492872     97.16     16740  
2018364
> 3148556       144      0.00         0
>
> 09:48:16 AM kbmemfree kbmemused  %memused kbbuffers 
kbcached kbswpfree
> kbswpused  %swpused  kbswpcad
> 09:48:17 AM    100832   3494216     97.20     16740  
2018364
> 3148556       144      0.00         0
> Average:       110755   3484293     96.92     16740  
2018003
> 3148556       144      0.00         0
>
>
>
> [rootbangpcplin3 network-scripts]# sar 1 10
> Linux 2.6.9-5.EL (bangpcplin3)  12/22/2005
>
> 09:48:36 AM       CPU     %user     %nice   %system  
%iowait     %idle
> 09:48:37 AM       all      4.77      0.00      1.23    
 0.20     93.79
> 09:48:38 AM       all      4.89      0.00      1.11    
 0.15     93.85
>
> 09:48:38 AM       CPU     %user     %nice   %system  
%iowait     %idle
> 09:48:39 AM       all      5.12      0.00      0.99    
 0.00     93.89
>
> 09:48:39 AM       CPU     %user     %nice   %system  
%iowait     %idle
> 09:48:40 AM       all      7.83      0.00      0.96    
 0.00     91.21
>
> 09:48:40 AM       CPU     %user     %nice   %system  
%iowait     %idle
> 09:48:41 AM       all      4.57      0.00      1.52    
 0.09     93.81
>
> 09:48:41 AM       CPU     %user     %nice   %system  
%iowait     %idle
> 09:48:42 AM       all      8.34      0.00      1.20    
 0.06     90.40
>
> 09:48:42 AM       CPU     %user     %nice   %system  
%iowait     %idle
> 09:48:43 AM       all      4.67      0.00      1.44    
 0.44     93.45
> 09:48:44 AM       all      4.02      0.00      1.85    
 0.35     93.78
>
> 09:48:44 AM       CPU     %user     %nice   %system  
%iowait     %idle
> 09:48:45 AM       all      4.91      0.00      1.14    
 0.20     93.75
>
> 09:48:45 AM       CPU     %user     %nice   %system  
%iowait     %idle
> 09:48:46 AM       all      3.81      0.00      2.46    
 0.44     93.29
> Average:          all      5.29      0.00      1.39    
 0.19     93.12
>
>
> Thanks & Regards,
> -GnanaShekar-
>
> On 12/22/05, Tolga Evren <tolgaeparo.com.tr> wrote:
> >
> > Can you send :
> >
> > Vmstat 1 10
> >
> > sar -B 1 10
> >
> > sar -W 1 10
> >
> > iostat -x 1
> >
> > cat /proc/meminfo
> >
> > sar -r 1 10
> >
> > sar 1 10
> >
> > ?
> >
> > Kind Regards,
> > Tolga Evren
> >
> >
> >
> > -----Original Message-----
> > From: redhat-list-bouncesredhat.com
> > [mailto:redhat-list-bouncesredhat.com] On Behalf Of
unix syzadmin
> > Sent: Thursday, December 22, 2005 11:33 AM
> > To: redhat-listredhat.com
> > Subject: All RAM is being used,swap not being used
at all. Linux
> running
> > slow.
> >
> > Hi,
> >
> > All RAM is being used, swap not being used at all.
 Linux running
> slow,
> > Please suggest.
> >
> > # free -m
> >                   total       used       free    
shared    buffers
> > cached
> > Mem:          3510       3506          4         
0         15
> > 2511
> > -/+ buffers/cache:        979       2531
> > Swap:         3074          0       3074
> >
> > Thanks & Regards,
> > -GnanaShekar-
> > --
> > redhat-list mailing list
> > unsubscribe mailto:redhat-list-requestredhat.com?subject=subscribe
> > h
ttps://www.redhat.com/mailman/listinfo/redhat-list
> >
> > --
> > redhat-list mailing list
> > unsubscribe mailto:redhat-list-requestredhat.com?subject=unsubscribe
> > h
ttps://www.redhat.com/mailman/listinfo/redhat-list
> >
> --
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> unsubscribe mailto:redhat-list-requestredhat.com?subject=subscribe
> h
ttps://www.redhat.com/mailman/listinfo/redhat-list
>
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