[CentOS] Apache 2.2

Mon Oct 2 12:50:42 UTC 2006
Devraj Mukherjee <devraj at gmail.com>

Hi Dag,

Also notice the following messages

Oct  1 06:42:21 charlie kernel: protections[]: 0 0 0
Oct  1 06:42:21 charlie kernel: Node 0 DMA: 0*4kB 1*8kB 0*16kB 2*32kB
3*64kB 0*128kB 2*256kB 1*512kB 0*1024kB 1*2048kB 2*4096kB = 11528kB
Oct  1 06:42:21 charlie kernel: Node 0 Normal: 0*4kB 5*8kB 6*16kB
2*32kB 1*64kB 0*128kB 1*256kB 3*512kB 0*1024kB 0*2048kB 0*4096kB =
2056kB
Oct  1 06:42:21 charlie kernel: Node 0 HighMem: empty
Oct  1 06:42:21 charlie kernel: Swap cache: add 2889479, delete
2889467, find 905741/1017940, race 0+15
Oct  1 06:42:21 charlie kernel: Free swap:            0kB
Oct  1 06:42:21 charlie kernel: 1179648 pages of RAM
Oct  1 06:42:21 charlie kernel: 168514 reserved pages
Oct  1 06:42:21 charlie kernel: 626131 pages shared
Oct  1 06:42:21 charlie kernel: 12 pages swap cached
Oct  1 06:42:21 charlie kernel: Out of Memory: Killed process 1999 (httpd).
Oct  1 07:01:29 charlie kernel: oom-killer: gfp_mask=0x1d2
Oct  1 07:01:30 charlie kernel: Mem-info:
Oct  1 07:01:30 charlie kernel: Node 0 DMA per-cpu:
Oct  1 07:01:30 charlie kernel: cpu 0 hot: low 2, high 6, batch 1
Oct  1 07:01:30 charlie kernel: cpu 0 cold: low 0, high 2, batch 1
Oct  1 07:01:30 charlie kernel: cpu 1 hot: low 2, high 6, batch 1
Oct  1 07:01:30 charlie kernel: cpu 1 cold: low 0, high 2, batch 1
Oct  1 07:01:30 charlie kernel: cpu 2 hot: low 2, high 6, batch 1
Oct  1 07:01:30 charlie kernel: cpu 2 cold: low 0, high 2, batch 1
Oct  1 07:01:30 charlie kernel: cpu 3 hot: low 2, high 6, batch 1
Oct  1 07:01:30 charlie kernel: cpu 3 cold: low 0, high 2, batch 1
Oct  1 07:01:30 charlie kernel: Node 0 Normal per-cpu:
Oct  1 07:01:30 charlie kernel: cpu 0 hot: low 32, high 96, batch 16
Oct  1 07:01:31 charlie kernel: cpu 0 cold: low 0, high 32, batch 16
Oct  1 07:01:31 charlie kernel: cpu 1 hot: low 32, high 96, batch 16
Oct  1 07:01:31 charlie kernel: cpu 1 cold: low 0, high 32, batch 16
Oct  1 07:01:31 charlie kernel: cpu 2 hot: low 32, high 96, batch 16
Oct  1 07:01:33 charlie kernel: cpu 2 cold: low 0, high 32, batch 16
Oct  1 07:04:15 charlie kernel: cpu 3 hot: low 32, high 96, batch 16
Oct  1 07:24:04 charlie kernel: cpu 3 cold: low 0, high 32, batch 16
Oct  1 07:48:23 charlie kernel: Node 0 HighMem per-cpu: empty
Oct  1 07:48:23 charlie kernel:
Oct  1 07:48:23 charlie kernel: Free pages:       13640kB (0kB HighMem)
Oct  1 07:48:23 charlie kernel: Active:10282 inactive:956850 dirty:0
writeback:0 unstable:0 free:3410 slab:9415 mapped:967735
pagetables:23309
Oct  1 07:48:23 charlie kernel: Node 0 DMA free:11528kB min:4kB
low:8kB high:12kB active:0kB inactive:0kB present:16384kB
pages_scanned:2977 a
ll_unreclaimable? yes
Oct  1 07:48:23 charlie kernel: protections[]: 0 0 0
Oct  1 07:48:23 charlie kernel: Node 0 Normal free:2112kB min:2160kB
low:4320kB high:6480kB active:42928kB inactive:3825600kB
present:4702208k
B pages_scanned:5985945 all_unreclaimable? yes
Oct  1 07:48:23 charlie kernel: protections[]: 0 0 0
Oct  1 07:48:23 charlie kernel: Node 0 HighMem free:0kB min:128kB
low:256kB high:384kB active:0kB inactive:0kB present:0kB
pages_scanned:0 all
_unreclaimable? no
Oct  1 07:48:23 charlie kernel: protections[]: 0 0 0
Oct  1 07:48:23 charlie kernel: Node 0 DMA: 0*4kB 1*8kB 0*16kB 2*32kB
3*64kB 0*128kB 2*256kB 1*512kB 0*1024kB 1*2048kB 2*4096kB = 11528kB
Oct  1 07:48:28 charlie kernel: Node 0 Normal: 12*4kB 232*8kB 13*16kB
0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB =
2112k
B
Oct  1 07:48:28 charlie kernel: Node 0 HighMem: empty
Oct  1 07:48:28 charlie kernel: Swap cache: add 2902771, delete
2902761, find 906274/1018789, race 0+20
Oct  1 07:48:29 charlie kernel: Free swap:            0kB
Oct  1 07:48:29 charlie kernel: 1179648 pages of RAM
Oct  1 07:49:47 charlie kernel: 168514 reserved pages
Oct  1 07:49:47 charlie kernel: 664563 pages shared
Oct  1 07:49:47 charlie kernel: 10 pages swap cached
Oct  1 07:49:47 charlie kernel: Out of Memory: Killed process 1996 (httpd).
Oct  1 07:49:47 charlie kernel: oom-killer: gfp_mask=0x1d2
Oct  1 07:49:47 charlie kernel: Mem-info:
Oct  1 07:49:48 charlie kernel: Node 0 DMA per-cpu:
Oct  1 07:49:48 charlie kernel: cpu 0 hot: low 2, high 6, batch 1
Oct  1 07:49:48 charlie kernel: cpu 0 cold: low 0, high 2, batch 1
Oct  1 07:49:48 charlie kernel: cpu 1 hot: low 2, high 6, batch 1
Oct  1 07:49:48 charlie kernel: cpu 1 cold: low 0, high 2, batch 1
Oct  1 07:49:48 charlie kernel: cpu 2 hot: low 2, high 6, batch 1
Oct  1 07:49:48 charlie kernel: cpu 2 cold: low 0, high 2, batch 1
Oct  1 07:49:48 charlie kernel: cpu 3 hot: low 2, high 6, batch 1
Oct  1 07:49:48 charlie kernel: cpu 3 cold: low 0, high 2, batch 1
Oct  1 07:49:48 charlie kernel: Node 0 Normal per-cpu:
Oct  1 07:49:48 charlie kernel: cpu 0 hot: low 32, high 96, batch 16
Oct  1 07:49:48 charlie kernel: cpu 0 cold: low 0, high 32, batch 16
Oct  1 07:49:48 charlie kernel: cpu 1 hot: low 32, high 96, batch 16
Oct  1 07:49:48 charlie kernel: cpu 1 cold: low 0, high 32, batch 16
Oct  1 07:49:48 charlie kernel: cpu 2 hot: low 32, high 96, batch 16
Oct  1 07:49:48 charlie kernel: cpu 2 cold: low 0, high 32, batch 16
Oct  1 07:49:48 charlie kernel: cpu 3 hot: low 32, high 96, batch 16
Oct  1 07:49:48 charlie kernel: cpu 3 cold: low 0, high 32, batch 16
Oct  1 07:49:48 charlie kernel: Node 0 HighMem per-cpu: empty
Oct  1 07:49:48 charlie kernel:
Oct  1 07:49:48 charlie kernel: Free pages:       13664kB (0kB HighMem)
Oct  1 07:49:48 charlie kernel: Active:133982 inactive:832635 dirty:0
writeback:0 unstable:0 free:3416 slab:9418 mapped:967370
pagetables:2324
6
Oct  1 07:49:48 charlie kernel: Node 0 DMA free:11528kB min:4kB
low:8kB high:12kB active:0kB inactive:0kB present:16384kB
pages_scanned:2985 a
ll_unreclaimable? yes
Oct  1 07:49:48 charlie kernel: protections[]: 0 0 0
Oct  1 07:49:48 charlie kernel: Node 0 Normal free:2136kB min:2160kB
low:4320kB high:6480kB active:535160kB inactive:3331308kB
present:4702208
kB pages_scanned:4548753 all_unreclaimable? yes
Oct  1 07:49:48 charlie kernel: protections[]: 0 0 0
Oct  1 07:49:48 charlie kernel: Node 0 HighMem free:0kB min:128kB
low:256kB high:384kB active:0kB inactive:0kB present:0kB
pages_scanned:0 all
_unreclaimable? no
Oct  1 07:49:48 charlie kernel: protections[]: 0 0 0
Oct  1 07:49:48 charlie kernel: Node 0 DMA: 0*4kB 1*8kB 0*16kB 2*32kB
3*64kB 0*128kB 2*256kB 1*512kB 0*1024kB 1*2048kB 2*4096kB = 11528kB
Oct  1 07:49:48 charlie kernel: Node 0 Normal: 10*4kB 234*8kB 14*16kB
0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB =
2136k
B
Oct  1 07:49:48 charlie kernel: Node 0 HighMem: empty
Oct  1 07:49:48 charlie kernel: Swap cache: add 2914909, delete
2914909, find 907117/1019856, race 0+21
Oct  1 07:49:48 charlie kernel: Free swap:            0kB
Oct  1 07:49:48 charlie kernel: 1179648 pages of RAM
Oct  1 07:49:48 charlie kernel: 168514 reserved pages
Oct  1 07:49:48 charlie kernel: 653992 pages shared
Oct  1 07:49:48 charlie kernel: 0 pages swap cached
Oct  1 07:49:48 charlie kernel: Out of Memory: Killed process 31946 (httpd).
Oct  1 08:10:14 charlie syslogd 1.4.1: restart.
Oct  1 08:10:14 charlie syslog: syslogd startup succeeded
Oct  1 08:10:14 charlie kernel: klogd 1.4.1, log source = /proc/kmsg started.
Oct  1 08:10:14 charlie kernel: Bootdata ok (command line is ro
root=/dev/VolGroup00/Root vga=791)
Oct  1 08:10:14 charlie kernel: Linux version 2.6.9-42.0.2.plus.c4smp
(buildcentos at v20z-x86-64) (gcc version 3.4.6 20060404 (Red Hat
3.4.6-3))
 #1 SMP Sat Aug 26 12:53:43 CDT 2006
Oct  1 08:10:14 charlie kernel: BIOS-provided physical RAM map:
Oct  1 08:10:14 charlie kernel:  BIOS-e820: 0000000000000000 -
00000000000a0000 (usable)
Oct  1 08:10:14 charlie kernel:  BIOS-e820: 0000000000100000 -
00000000dffc0000 (usable)
Oct  1 08:10:14 charlie kernel:  BIOS-e820: 00000000dffc0000 -
00000000dffcfc00 (ACPI data)
Oct  1 08:10:14 charlie kernel:  BIOS-e820: 00000000dffcfc00 -
00000000dffff000 (reserved)
Oct  1 08:10:14 charlie kernel:  BIOS-e820: 00000000e0000000 -
00000000f0000000 (reserved)
Oct  1 08:10:14 charlie kernel:  BIOS-e820: 00000000fec00000 -
00000000fec90000 (reserved)
Oct  1 08:10:14 charlie kernel:  BIOS-e820: 00000000fed00000 -
00000000fed00400 (reserved)
Oct  1 08:10:14 charlie kernel:  BIOS-e820: 00000000fee00000 -
00000000fee10000 (reserved)
Oct  1 08:10:14 charlie syslog: klogd startup succeeded
Oct  1 08:10:14 charlie kernel:  BIOS-e820: 00000000ffb00000 -
0000000100000000 (reserved)
Oct  1 08:10:14 charlie kernel:  BIOS-e820: 0000000100000000 -
0000000120000000 (usable)
Oct  1 08:10:14 charlie irqbalance: irqbalance startup succeeded
Oct  1 08:10:14 charlie portmap: portmap startup succeeded
Oct  1 08:10:14 charlie rpc.statd[2999]: Version 1.0.6 Starting
Oct  1 08:10:14 charlie kernel: No NUMA configuration found
Oct  1 08:10:14 charlie kernel: Faking a node at
0000000000000000-0000000120000000
Oct  1 08:10:14 charlie kernel: Bootmem setup node 0
0000000000000000-0000000120000000
Oct  1 08:10:14 charlie nfslock: rpc.statd startup succeeded
Oct  1 08:10:14 charlie kernel: No mptable found.
Oct  1 08:10:14 charlie kernel: DMI 2.3 present.
Oct  1 08:10:14 charlie kernel: ACPI: PM-Timer IO Port: 0x808
Oct  1 08:10:14 charlie kernel: ACPI: LAPIC (acpi_id[0x01]
lapic_id[0x00] enabled)
Oct  1 08:10:15 charlie kernel: Processor #0 15:4 APIC version 16
Oct  1 08:10:15 charlie kernel: ACPI: LAPIC (acpi_id[0x02]
lapic_id[0x06] enabled)
Oct  1 08:10:15 charlie kernel: Processor #6 15:4 APIC version 16
Oct  1 08:10:15 charlie kernel: ACPI: LAPIC (acpi_id[0x03]
lapic_id[0x01] enabled)
Oct  1 08:10:15 charlie kernel: Processor #1 15:4 APIC version 16
Oct  1 08:10:15 charlie kernel: ACPI: LAPIC (acpi_id[0x04]
lapic_id[0x07] enabled)
Oct  1 08:10:15 charlie kernel: Processor #7 15:4 APIC version 16
Oct  1 08:10:15 charlie kernel: ACPI: LAPIC (acpi_id[0x05]
lapic_id[0x02] disabled)
Oct  1 08:10:15 charlie kernel: ACPI: LAPIC (acpi_id[0x06]
lapic_id[0x04] disabled)
Oct  1 08:10:15 charlie kernel: ACPI: LAPIC (acpi_id[0x07]
lapic_id[0x03] disabled)


On 10/2/06, Devraj Mukherjee <devraj at gmail.com> wrote:
> you mean 2.6.9-42.0.2.plus.c4smp
>
> On 10/2/06, Dag Wieers <dag at wieers.com> wrote:
> > On Mon, 2 Oct 2006, Devraj Mukherjee wrote:
> >
> > > I suspect that Apache 2.0.52 as distributed with CentOS has a memory
> > > leak issue. Is anyone aware of this?
> >
> > Being more specific might make your mail more valuable. A memory leak
> > in what module ? How to reproduce it ? Is it a known Apache issue or
> > something specific to how the CentOS Apache has been compiled ?
> > Why do you suspect there is a memory leak ?
> >
> > Any reference would make your post useful, now it's not.
> >
> >
> > BTW Did you know the kernel you are running has a bug ?
> >
> > Kind regards,
> > --   dag wieers,  dag at wieers.com,  http://dag.wieers.com/   --
> > [all I want is a warm bed and a kind word and unlimited power]
> > _______________________________________________
> > CentOS mailing list
> > CentOS at centos.org
> > http://lists.centos.org/mailman/listinfo/centos
> >
>
>
> --
> "I never look back darling, it distracts from the now", Edna Mode (The
> Incredibles)
>


-- 
"I never look back darling, it distracts from the now", Edna Mode (The
Incredibles)