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DROP VIEW IF EXISTS mem_raw; | |
CREATE VIEW mem_raw AS | |
SELECT pid, | |
( | |
SELECT json_object_agg(m[1], m[2]) | |
FROM | |
pg_read_file(format('/proc/%s/status', pid)) s(smaps), | |
regexp_matches(smaps, '^([a-zA-Z][^:]+):\s+(.*)$', 'ng') m | |
) AS status_split | |
,( |
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Feb 12 14:05:48 alap5 kernel: e820: reserve RAM buffer [mem 0xafd10000-0xafffffff] | |
Feb 12 14:05:48 alap5 kernel: e820: reserve RAM buffer [mem 0xb8800000-0xbbffffff] | |
Feb 12 14:05:48 alap5 kernel: e820: reserve RAM buffer [mem 0x841000000-0x843ffffff] | |
Feb 12 14:05:48 alap5 kernel: Bluetooth: Core ver 2.22 | |
Feb 12 14:05:48 alap5 kernel: NET: Registered protocol family 31 | |
Feb 12 14:05:48 alap5 kernel: Bluetooth: HCI device and connection manager initialized | |
Feb 12 14:05:48 alap5 kernel: Bluetooth: HCI socket layer initialized | |
Feb 12 14:05:48 alap5 kernel: Bluetooth: L2CAP socket layer initialized | |
Feb 12 14:05:48 alap5 kernel: Bluetooth: SCO socket layer initialized | |
Feb 12 14:05:48 alap5 kernel: NetLabel: Initializing |
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Feb 06 13:50:36 alap5 kernel: microcode: microcode updated early to revision 0xca, date = 2019-10-03 | |
Feb 06 13:50:36 alap5 kernel: Linux version 5.5.0-andres-09828-g4c6ef1517061-dirty (andres@alap5) (gcc version 9.2.1 20200203 (Debian 9.2.1-28)) #26 SMP Thu Feb 6 13:36:12 PST 2020 | |
Feb 06 13:50:36 alap5 kernel: Command line: BOOT_IMAGE=/vmlinuz-5.5.0-andres-09828-g4c6ef1517061-dirty root=/dev/mapper/alap5-root ro apparmor=0 rd.luks.options=discard systemd.show_status=1 i915.fastboot=1 i915.modeset=1 psmouse.synaptics_intertouch=1 | |
Feb 06 13:50:36 alap5 kernel: x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' | |
Feb 06 13:50:36 alap5 kernel: x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' | |
Feb 06 13:50:36 alap5 kernel: x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' | |
Feb 06 13:50:36 alap5 kernel: x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' | |
Feb 06 13:50:36 alap5 kernel: x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' | |
Feb 06 13:50:36 alap5 kernel: x86/fpu: |
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Feb 06 11:17:09 alap5 kernel: microcode: microcode updated early to revision 0xca, date = 2019-10-03 | |
Feb 06 11:17:09 alap5 kernel: Linux version 5.5.0-andres-09561-gf8ef83909441-dirty (andres@alap5) (gcc version 9.2.1 20200203 (Debian 9.2.1-28)) #24 SMP Wed Feb 5 16:21:56 PST 2020 | |
Feb 06 11:17:09 alap5 kernel: Command line: BOOT_IMAGE=/vmlinuz-5.5.0-andres-09561-gf8ef83909441-dirty root=/dev/mapper/alap5-root ro apparmor=0 rd.luks.options=discard systemd.show_status=1 i915.fastboot=1 i915.modeset=1 psmouse.synaptics_intertouch=1 | |
Feb 06 11:17:09 alap5 kernel: x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' | |
Feb 06 11:17:09 alap5 kernel: x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' | |
Feb 06 11:17:09 alap5 kernel: x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' | |
Feb 06 11:17:09 alap5 kernel: x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' | |
Feb 06 11:17:09 alap5 kernel: x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' | |
Feb 06 11:17:09 alap5 kernel: x86/fpu: |
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[ 2465.619] _XSERVTransSocketUNIXCreateListener: ...SocketCreateListener() failed | |
[ 2465.619] _XSERVTransMakeAllCOTSServerListeners: server already running | |
[ 2465.620] (--) Log file renamed from "/var/log/Xorg.pid-18392.log" to "/var/log/Xorg.1.log" | |
[ 2465.620] | |
X.Org X Server 1.20.7 | |
X Protocol Version 11, Revision 0 | |
[ 2465.620] Build Operating System: Linux 4.19.0-6-amd64 x86_64 Debian | |
[ 2465.620] Current Operating System: Linux alap5 5.5.0-andres-06886-g050b83aa3110-dirty #21 SMP Mon Feb 3 03:26:24 PST 2020 x86_64 | |
[ 2465.620] Kernel command line: BOOT_IMAGE=/vmlinuz-5.5.0-andres-06886-g050b83aa3110-dirty root=/dev/mapper/alap5-root ro apparmor=0 rd.luks.options=discard systemd.show_status=1 i915.fastboot=1 i915.modeset=1 psmouse.synaptics_intertouch=1 | |
[ 2465.620] Build Date: 05 February 2020 04:27:36PM |
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ACPI Warning: \_SB.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requ> | |
ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI> | |
pci 0000:01:00.0: optimus capabilities: enabled, status dynamic power, hda bios codec su> | |
VGA switcheroo: detected Optimus DSM method \_SB_.PCI0.PEG0.PEGP handle | |
nouveau: detected PR support, will not use DSM | |
nouveau 0000:01:00.0: enabling device (0002 -> 0003) | |
nouveau 0000:01:00.0: NVIDIA TU117 (167000a1) | |
nouveau 0000:01:00.0: bios: version 90.17.31.00.26 | |
nouveau 0000:01:00.0: fb: 4096 MiB GDDR5 | |
nouveau 0000:01:00.0: fb: VPR locked, but no scrubber binary! |
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#include "postgres.h" | |
#include "nodes/primnodes.h" | |
#include "nodes/pathnodes.h" | |
#include "nodes/plannodes.h" | |
#include "nodes/execnodes.h" | |
#include "nodes/memnodes.h" | |
#include "nodes/value.h" | |
#include "nodes/pg_list.h" | |
#include "nodes/extensible.h" |
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WIP: Add support for copying node tree into single allocation. | |
As an example as to why one would want that, here's a | |
MemoryContextStats for the same query being added to the | |
plancache. The query is just a randomly selected one among the queries | |
issued by \d+. | |
PREPARE foo AS SELECT c.relchecks, c.relkind, c.relhasindex, c.relhasrules, c.relhastriggers, c.relrowsecurity, c.relforcerowsecurity, false AS relhasoids> | |
EXECUTE foo ; | |
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400 /* release the buffer space */ | |
401 pfree(file->files); | |
0x00000000007d88a8 <+56>: mov 0x8(%r12),%rdi | |
0x00000000007d88ad <+61>: callq 0x9734f0 <pfree> | |
402 pfree(file); | |
0x00000000007d88b2 <+66>: pop %rbx | |
0x00000000007d88b3 <+67>: mov %r12,%rdi | |
0x00000000007d88b6 <+70>: pop %r12 | |
0x00000000007d88b8 <+72>: pop %rbp |
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Jun 21 10:59:43 alap4 kernel: rcu: INFO: rcu_sched self-detected stall on CPU | |
Jun 21 10:59:43 alap4 kernel: rcu: 4-....: (59999 ticks this GP) idle=4fa/1/0x4000000000000002 softirq=11208655/11208655 fqs=14983 | |
Jun 21 10:59:43 alap4 kernel: (t=60000 jiffies g=24107409 q=5523) | |
Jun 21 10:59:43 alap4 kernel: NMI backtrace for cpu 4 | |
Jun 21 10:59:43 alap4 kernel: CPU: 4 PID: 2448 Comm: Web Content Tainted: G U W O 5.2.0-rc5-andres-00177-g29f785ff76b6 #94 | |
Jun 21 10:59:43 alap4 kernel: Hardware name: LENOVO 20FWCTO1WW/20FWCTO1WW, BIOS R07ET88W (2.28 ) 01/18/2019 | |
Jun 21 10:59:43 alap4 kernel: Call Trace: | |
Jun 21 10:59:43 alap4 kernel: <IRQ> | |
Jun 21 10:59:43 alap4 kernel: dump_stack+0x67/0x90 | |
Jun 21 10:59:43 alap4 kernel: nmi_cpu_backtrace.cold.0+0x13/0x50 |