What is the VM mem size for Weblogic set to? Thanks, Tom Callahan TESSCO Technologies (443)-506-6216 callahant@xxxxxxxxxx A real engineer only resorts to documentation when the keyboard dents on the forehead get too noticeable. unix syzadmin wrote: >Hey, > >The system has 17 Virtual CPU's, each containing 2 threads. So top would >should a total of 34 CPU's. >This is IBM p5-550 server that has 4CPUs and 8GB RAM. We are running RHEL >AS4 on one of the LPARs (Logical parition) which is allocated 1.7 CPU and >3.5GB RAM. We are running AIX 5.3 on the other LPAR. > >Thanks & Regards, >-GnanaShekar- > > > >On 12/22/05, Tom Callahan <callahant@xxxxxxxxxx> wrote: > > >>I'd first check to make sure that the Weblogic VM is not set to use more >>memory than the system has....You'd be amazed how often this occurs. >> >>Second, how many processors are in this system? With weblogic sitting at >>99% cpu usage in top, but the system close to idle, It appears that >>weblogic is not actively using multiple processors. This can cause it to >>perform quite slowly. It pegs one cpu, but the rest remain idle. Run >>Oracle, and you will see this often..... >> >>Running weblogic as a non-root user, I would also check your shell >>limits, weblogic may be trying to hold open more files than the user is >>allowed. Check /etc/security/limits.conf >> >>Thanks, >> >>Tom Callahan >>TESSCO Technologies >>(443)-506-6216 >>callahant@xxxxxxxxxx >> >>A real engineer only resorts to documentation when the keyboard dents on >>the forehead get too noticeable. >> >> >> >>Tolga Evren wrote: >> >> >> >>>Hi , >>> >>> 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 >>> >>>Here , the process 23921 consumes all the cpu ( but in summary , cpu is >>>shown idle , this is strange) >>> >>>Why does this process consume all the cpu? What does it do? Can you >>>check: >>> >>>Strace -p 23291 ? >>> >>>What happens when you stop this ? Does the system work faster? >>> >>>Kind Regards, >>>Tolga Evren >>> >>>-----Original Message----- >>>From: redhat-list-bounces@xxxxxxxxxx >>>[mailto:redhat-list-bounces@xxxxxxxxxx] On Behalf Of unix syzadmin >>>Sent: Thursday, December 22, 2005 1:51 PM >>>To: General Red Hat Linux discussion list >>>Subject: Re: All RAM is being used,swap not being used at all. Linux >>>running slow. >>> >>>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 <tolgae@xxxxxxxxxxx> 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-bounces@xxxxxxxxxx >>>>[mailto:redhat-list-bounces@xxxxxxxxxx] 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, >>>> >>>>[root@bangpcplin3 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 >>>>[root@bangpcplin3 network-scripts]# >>>> >>>> >>>>[root@bangpcplin3 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 >>>> >>>> >>>>[root@bangpcplin3 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 >>>> >>>> >>>> >>>>[root@bangpcplin3 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 >>>>[root@bangpcplin3 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 >>>> >>>> >>>>[root@bangpcplin3 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 >>>> >>>> >>>> >>>>[root@bangpcplin3 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 <tolgae@xxxxxxxxxxx> 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-bounces@xxxxxxxxxx >>>>>[mailto:redhat-list-bounces@xxxxxxxxxx] On Behalf Of unix syzadmin >>>>>Sent: Thursday, December 22, 2005 11:33 AM >>>>>To: redhat-list@xxxxxxxxxx >>>>>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-request@xxxxxxxxxx?subject=subscribe >>>>>https://www.redhat.com/mailman/listinfo/redhat-list >>>>> >>>>>-- >>>>>redhat-list mailing list >>>>>unsubscribe >>>>> >>>>> >>>>> >>>>> >>>mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe >>> >>> >>> >>> >>>>>https://www.redhat.com/mailman/listinfo/redhat-list >>>>> >>>>> >>>>> >>>>> >>>>> >>>>-- >>>>redhat-list mailing list >>>>unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=subscribe >>>>https://www.redhat.com/mailman/listinfo/redhat-list >>>> >>>>-- >>>>redhat-list mailing list >>>>unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe >>>>https://www.redhat.com/mailman/listinfo/redhat-list >>>> >>>> >>>> >>>> >>>> >>-- >>redhat-list mailing list >>unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe >>https://www.redhat.com/mailman/listinfo/redhat-list >> >> >> -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list
