Property:psetd (avmcmd)

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Name-Collision - multiple objects in this wiki use the name psetd! psetd (avmcmd) Daemon setting system parameters from psetd.cfg. psetd (process) Process running psetd

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AVM-Command

Command:	psetd (avmcmd)   -   type Exec	Wiki	Freetz	IPPF	whmf	AVM	Web
Location:	Shell-Commands >> AVM-Commands   -   Origin: AVM
Path:	Release: /sbin Lab+Rel: /sbin
Properties:	Size: 25.4k - 61.5k   -   Firmware: 6.83 - 8.00
Function:	Daemon setting system parameters from psetd.cfg.

Goto:   Examples  -  Events  -   Source  -  Dependencies   -   Model-Matrix   -   Symbols   -   SMW-Browser

Details

psetd is a daemon which sets system parameters from the parameter file psetd.cfg.

fw 7.29 help - call with no arguments for help:

root@fritz2:/var/mod/root# psetd

psetd: Info: Usage: psetd <parameter file> [-i] 

[-i] Set parameters from file only once then exit.

Parameters in parameter file:

<name> irq <interrupt number> <cpu affinity>
<name> slab <entry name> <limit> <batchcount> <sharedfactor>

Not in the help output but manually added:

<name> rps_flow_count <interface> <num> <num>
<name> net_feature <interface> gso|gro on|off

Numbers could be decimal or hexadecimal.

psetd is also running if psetd.cfg is empty (ie: 7490). It is also the System KPI provider calling the kpi script.

KPI (Key Performance Indicators) are a collection of sensor values like they are required for professional system monitoring.
Many services collect sensor data and generate KPI and starting with fw 7.39 FRITZ!OS implements metering in avmcounterd.
KPI are sent as IPC messages with attached JSON data to ctlmgr which serves the me_KPI.ctl IPC endpoint for this purpose.
Explained KPI providers: aha, kpid, psetd (kpi), voipkpid (libvoipkpi.so), latencyd.

psetd does not call kpi automatically, it is subscribed to the KPI_PRE_INFORM_NOTIFY event in the AVMIPC-Datastore,
by its systemKPIReceiver IPC endpoint, and sends the KPI to ctlmgr on request.

Examples

Parameter files are hardware specific and differ between models:

Parameters of a 7490 fw 7.29:

root@fritz3:/var/mod/root# cat /etc/psetd.cfg 

<empty>

Parameters of a 6490 fw 7.29:

root@fritz2:/var/mod/root# cat /etc/psetd.cfg 

ethirq irq 45 0x2

Parameters of a 7530 fw 7.29:

root@fritz1:/var/mod/root# cat /etc/psetd.cfg 

wifi0 irq wifi0 0x1
wifi1 irq wifi1 0x1
wtf3 irq wifi0-avm_offload_rx_refill 0x4
wtf4 irq wifi0-avm_offload_tx_free 0x8
wtf5 irq wifi1-avm_offload_rx_refill 0x2
wtf6 irq wifi1-avm_offload_tx_free 0x4

qca-init-tx0 irq edma_eth_tx0 0x4
qca-init-tx1 irq edma_eth_tx1 0x4
qca-init-tx2 irq edma_eth_tx2 0x4
qca-init-tx3 irq edma_eth_tx3 0x4
qca-init-tx4 irq edma_eth_tx4 0x8
qca-init-tx5 irq edma_eth_tx5 0x8
qca-init-tx6 irq edma_eth_tx6 0x8
qca-init-tx7 irq edma_eth_tx7 0x8
qca-init-tx8 irq edma_eth_tx8 0x1
qca-init-tx9 irq edma_eth_tx9 0x1
qca-init-tx10 irq edma_eth_tx10 0x1
qca-init-tx11 irq edma_eth_tx11 0x1
qca-init-tx12 irq edma_eth_tx12 0x2
qca-init-tx13 irq edma_eth_tx13 0x2
qca-init-tx14 irq edma_eth_tx14 0x2
qca-init-tx15 irq edma_eth_tx15 0x2

#QCA_EDMA_FIQ disabled: benutze diese, sonst die 2. Variante darunter
#Entsprechende Fehler ignorieren.
qca-init-rx0 irq edma_eth_rx0 0x1
qca-init-rx2 irq edma_eth_rx2 0x2
qca-init-rx4 irq edma_eth_rx4 0x4
qca-init-rx6 irq edma_eth_rx6 0x8

qca-init-rx0-2nd irq edma_eth_2nd_0 0x1
qca-init-rx1-2nd irq edma_eth_2nd_1 0x2
qca-init-rx2-2nd irq edma_eth_2nd_2 0x4
qca-init-rx3-2nd irq edma_eth_2nd_3 0x8

#RPS ausschalten!
#qca-init-rfc-eth0-rx0           rps_flow_count eth0 0 256
#qca-init-rfc-eth0-rx1           rps_flow_count eth0 1 256
#qca-init-rfc-eth0-rx2           rps_flow_count eth0 2 256
#qca-init-rfc-eth0-rx3           rps_flow_count eth0 3 256
#qca-init-rfc-eth1-rx0           rps_flow_count eth1 0 256
#qca-init-rfc-eth1-rx1           rps_flow_count eth1 1 256
#qca-init-rfc-eth1-rx2           rps_flow_count eth1 2 256
#qca-init-rfc-eth1-rx3           rps_flow_count eth1 3 256
#qca-init-rfc-eth2-rx0           rps_flow_count eth2 0 256
#qca-init-rfc-eth2-rx1           rps_flow_count eth2 1 256
#qca-init-rfc-eth2-rx2           rps_flow_count eth2 2 256
#qca-init-rfc-eth2-rx3           rps_flow_count eth2 3 256
#qca-init-rfc-eth3-rx0           rps_flow_count eth3 0 256
#qca-init-rfc-eth3-rx1           rps_flow_count eth3 1 256
#qca-init-rfc-eth3-rx2           rps_flow_count eth3 2 256
#qca-init-rfc-eth3-rx3           rps_flow_count eth3 3 256

qca-init-gro-eth0   net_feature eth0 gro off
qca-init-gro-eth1   net_feature eth1 gro off
qca-init-gro-eth2   net_feature eth2 gro off
qca-init-gro-eth3   net_feature eth3 gro off

Events

Daily updated index of AVM-Events and AVMIPC-Datastore nodes affecting this command. Last update: 2023-12-10 05:13 GMT.
The owners of Event-Sinks and Event-Sources are manual research, which may be incomplete or even wrong.
A * in the Mod column marks info from Supportdata-Probes, which will always stay incomplete.
A ** in the Mod column marks info from Supportdata2 probes, which by their nature will stay way more incomplete.
A - in the Mod column marks manual research, the Firmware then shows where the item occurs, not the Relation.

Relation	Typ	Object	Mod	Firmware	Info	Origin
Netlink	family	NETLINK_ROUTE	17**	7.29 - 7.57	Communication channel between routing dæmons and the kernel packet forwarding (#0)	Linux
Multicast	group	RTMGRP_IPV4_IFADD	17**	7.29 - 7.57	IPv4 address change of a Network-Interface	Linux
Multicast	group	RTMGRP_IPV4_ROUTE	17**	7.29 - 7.57	IPv4 Routing Table change	Linux
Multicast	group	RTMGRP_IPV6_IFADDR	17**	7.29 - 7.57	IPv6 address change of a Network-Interface	Linux
Multicast	group	RTMGRP_IPV6_ROUTE	17**	7.29 - 7.57	IPv6 Routing Table change	Linux
Multicast	group	RTMGRP_LINK	17**	7.29 - 7.57	Creation / deletion or up / down change of a Network-Interface.	Linux
Multicast	group	RTMGRP_NOTIFY	17**	7.29 - 7.57	Enable notification about changes in subscribed rtnetlink groups	Linux
Multicast	group	RTMGRP_TC	17**	7.29 - 7.57	Packet Scheduler Traffic Control change	Linux
Endpoint	sock	me_systemKPIReceiver.ctl	37*	6.90 - 7.57	avmipc endpoint to trigger KPI creation by psetd	AVM
Listens to	avmipc	KPI_PRE_INFORM_NOTIFY	20**	7.12 - 7.57	Trigger event to create KPI.	AVM
10 event relations for this command

Source

The names of source files compiled into an executable often help to understand function blocks (and show gaps in the docs).
fw 7.39 source files:

$ strings /sbin/psetd | grep -e '\.c$' -e '\.cpp$'

<empty>  

Dependencies

Daily updated index of all dependencies of this command. Last update: 2024-12-21 07:44 GMT.
A * in the Mod column marks info from Supportdata-Probes, which will always stay incomplete.

Relation	Typ	Object	Mod	Firmware	Info	Origin
Started by	serv	psetd.service	45	7.19 - 8.00	supervisor service for psetd.	AVM
Runs as	proc	psetd (process)	43*	6.90 - 8.00	Process running psetd	AVM
Serving	sock	me_systemKPIReceiver.ctl	43*	6.90 - 8.00	avmipc endpoint to trigger KPI creation by psetd	AVM
Depends on	lib	ld.so	23	7.08 - 8.00	Dynamic linker / loader	Linux
Depends on	lib	libavm_event.so	45	6.83 - 8.00	AVM-Events management API	AVM
Depends on	lib	libavmcsock.so	45	6.83 - 8.00	Networking, I/O and helper functions	AVM
Depends on	lib	libc.so	45	6.83 - 8.00	Standard C library	Linux
Depends on	lib	libewnwlinux.so	44	7.19 - 8.00	Linux networking functions	AVM
Depends on	lib	librt.so	26	6.83 - 8.00	POSIX realtime extensions library	Linux
9 dependencies for this command

Model-Matrix

Daily updated index of the presence, path and size of this command for each model. Last update: 2024-12-21 05:44 GMT.
Showing all models using this command. Click any column header (click-wait-click) to sort the list by the respective data.
The (main/scrpn/boot/arm/prx/atom/rtl) label in the Model column shows which CPU is meant for Multi-Linux models.
Note that this list is merged from Firmware-Probes of all known AVM firmware for a model, including Recovery.exe and Labor-Files.

Model	Firmware	Path	Size
FRITZ!Box 3490 (main)	7.01 - 7.30	/sbin	28.0k - 41.3k
FRITZ!Box 4040	6.98 - 8.00	/sbin	25.4k - 41.8k
FRITZ!Box 4050	7.58 - 7.90	/sbin	25.4k - 29.3k
FRITZ!Box 4060	7.29 - 7.90	/sbin	25.4k - 29.3k
FRITZ!Box 5490 (main)	7.01 - 7.29	/sbin	28.0k - 41.3k
FRITZ!Box 5491 (main)	7.01 - 7.29	/sbin	28.0k - 41.3k
FRITZ!Box 5530 Fiber (main)	7.21 - 7.30	/sbin	31.8k
FRITZ!Box 5590 Fiber (main)	7.29 - 8.00	/sbin	25.4k - 29.3k
FRITZ!Box 5590 Fiber (prx)	7.29 - 7.30	/sbin	31.8k
FRITZ!Box 5690 Pro (main)	7.62	/sbin	29.3k
FRITZ!Box 6430 Cable (atom)	7.01 - 7.29	/sbin	29.2k - 41.7k
FRITZ!Box 6490 Cable (atom)	7.00 - 7.51	/sbin	29.2k - 41.7k
FRITZ!Box 6590 Cable (atom)	6.110 - 7.51	/sbin	29.2k - 41.7k
FRITZ!Box 6591 Cable (arm)	7.04 - 7.08	/sbin	38.4k - 41.9k
FRITZ!Box 6591 Cable (atom)	7.04 - 8.00	/sbin	29.3k - 41.9k
FRITZ!Box 6660 Cable (atom)	7.14 - 8.00	/sbin	29.3k - 38.2k
FRITZ!Box 6670 Cable (atom)	7.61 - 7.90	/sbin	33.6k - 37.4k
FRITZ!Box 6690 Cable (atom)	7.28 - 7.90	/sbin	29.3k - 37.4k
FRITZ!Box 6850 LTE	7.21 - 7.90	/sbin	25.4k - 31.8k
FRITZ!Box 6850 5G	7.24 - 7.90	/sbin	25.4k - 29.4k
FRITZ!Box 6890 LTE (main)	6.84 - 7.57	/sbin	31.8k - 61.2k
FRITZ!Box 6890 LTE v1 (main)	6.84 - 7.57	/sbin	31.8k - 61.2k
FRITZ!Box 6890 LTE v2 (main)	6.84 - 7.57	/sbin	31.8k - 61.2k
FRITZ!Box 7362 SL (main)	6.98 - 7.18	/sbin	37.3k - 41.3k
FRITZ!Box 7430 (main)	6.98 - 7.31	/sbin	28.0k - 41.3k
FRITZ!Box 7490 (main)	6.83 - 7.51	/sbin	28.0k - 61.5k
FRITZ!Box 7510	7.30 - 8.00	/sbin	25.4k - 29.3k
FRITZ!Box 7520	6.98 - 8.00	/sbin	25.4k - 41.8k
FRITZ!Box 7520 v2 (main)	7.30 - 8.00	/sbin	25.4k - 29.4k
FRITZ!Box 7530	6.98 - 8.00	/sbin	25.4k - 41.8k
FRITZ!Box 7560 (main)	6.88 - 7.30	/sbin	31.8k - 61.3k
FRITZ!Box 7580 (main)	6.90 - 7.30	/sbin	31.8k - 61.3k
FRITZ!Box 7583 (main)	7.01 - 7.59	/sbin	31.8k - 49.3k
FRITZ!Box 7583 VDSL (main)	7.19 - 8.00	/sbin	31.8k - 31.9k
FRITZ!Box 7590 (main)	6.83 - 8.00	/sbin	31.8k - 61.3k
FRITZ!Box 7590 AX (main)	7.19 - 8.00	/sbin	31.8k - 31.9k
FRITZ!Box 7690	7.61 - 7.90	/sbin	25.4k - 29.3k
FRITZ!Smart Gateway	7.52 - 7.63	/sbin	29.3k
FRITZ!Repeater 1200	7.11 - 7.58	/sbin	29.3k - 41.8k
FRITZ!Repeater 1200 AX	7.30 - 7.58	/sbin	29.3k
FRITZ!Repeater 3000	6.98 - 7.58	/sbin	25.4k - 41.8k
FRITZ!Repeater 3000 AX	7.41 - 7.58	/sbin	29.3k
FRITZ!Repeater 6000	7.19 - 7.58	/sbin	29.3k
FRITZ!Powerline 1240 AX	7.57 - 7.58	/sbin	29.3k
FRITZ!Powerline 1260E	6.90 - 7.58	/sbin	29.3k - 50.3k
FRITZ!Powerline 1260	7.27 - 7.58	/sbin	29.3k - 29.4k
46 models use this command

Symbols

Daily updated index of all symbols of this command. Last update: 2024-12-21 07:44 GMT.

Firmware	Symbol
6.98 - 8.00	checkIrqName
6.83 - 7.19	fixpoint2doubleVWidth
6.83 - 7.19	float2fixpointVWidth
6.83 - 7.19	getMeasure
7.19 - 8.00	ifadd
6.83 - 7.19	initMeasures
6.83 - 7.19	isNeuroptimaAvailable
6.83 - 8.00	main
6.83 - 7.19	optimize
6.83 - 7.19	parseDefaultParameterFile
7.19 - 8.00	parseParameterFile
6.83 - 7.19	pollKPI
6.83 - 7.19	readProcFile
6.83 - 7.19	registerKPICallback
6.83 - 7.19	resetUponNICUP
6.83 - 7.19	resetUponSIGHUP
6.83 - 8.00	setIrq
6.98 - 8.00	setIrqByName
6.98 - 7.81	setIrqByName_strerror
6.83 - 8.00	setIrq_strerror
6.83 - 7.19	setMeasure
6.98 - 8.00	setNetFeature
6.98 - 8.00	setNetFeature_strerror
6.83 - 7.19	setParametersRandom
6.98 - 8.00	setRpsFlowCount
6.98 - 8.00	setRpsFlowCount_strerror
6.83 - 8.00	setSlab
6.83 - 8.00	setSlab_strerror
7.19 - 8.00	setThread
7.19 - 8.00	setThread_strerror
6.83 - 7.19	sigalrmHandler
6.83 - 7.19	sighupHandler
6.83 - 7.19	startGetMeasure
6.83 - 7.19	unregisterKPICallback
6.83 - 7.19	writeProcFile
7.39	y
6.83 - 8.00	yy_create_buffer
6.83 - 8.00	yy_delete_buffer
6.83 - 8.00	yy_flush_buffer
6.83 - 8.00	yy_scan_buffer
6.83 - 8.00	yy_scan_bytes
6.83 - 7.81	yy_scan_string
7.39	yy_switch_to_bu
6.83 - 8.00	yy_switch_to_buffer
6.83 - 7.81	yyalloc
6.83 - 8.00	yyerror
6.83 - 7.81	yyfree
6.83 - 7.81	yyget_column
6.83 - 7.81	yyget_debug
6.83 - 7.81	yyget_extra
6.83 - 7.81	yyget_in
6.83 - 7.81	yyget_leng
6.83 - 7.81	yyget_lineno
6.83 - 7.81	yyget_lloc
6.83 - 7.81	yyget_lval
6.83 - 7.81	yyget_out
6.83 - 7.81	yyget_text
6.83 - 8.00	yylex
6.83 - 8.00	yylex_destroy
6.83 - 8.00	yylex_init
6.83 - 7.81	yylex_init_extra
6.83 - 8.00	yyparse
6.83 - 8.00	yypop_buffer_state
6.83 - 7.81	yypush_buffer_state
6.83 - 7.81	yyrealloc
7.57	yyrest
6.83 - 8.00	yyrestart
6.83 - 7.81	yyset_column
6.83 - 7.81	yyset_debug
6.83 - 7.81	yyset_extra
6.83 - 8.00	yyset_in
6.83 - 7.81	yyset_lineno
6.83 - 7.81	yyset_lloc
6.83 - 7.81	yyset_lval
6.83 - 7.81	yyset_out
75 symbols for this command

SMW-Browser

Property:psetd (avmcmd)

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