cancel
Showing results for 
Search instead for 
Did you mean: 

process INFO

Yurii_001
Regular Visitor

process INFO

Hello, friends!

In network, switch 1920-8g has very high cpu usage. Over 70-80% used by process INFO. There are 2 end users connected and 2 trunk in switch. I replaced switch with another one 1920-8g PoE+ (65w),  (configuration the same). Everything remains as it was.

 What is the objective of the process INFO?

Why INFO used so many cpu time?

<KB-HP1920-ochistnye>display cpu-usage history

100%|
 95%|
 90%|       #
 85%|       #
 80%|       ##
 75%|       ##  #                      #
 70%| ############             ############              ########
 65%| ############             ############              ########
 60%| ############             ############              ########
 55%| ############             #############            #########
 50%| #############            #############            #########
 45%| #############            #############            #########
 40%| #############            #############            #########
 35%| #############            #############            #########
 30%| #############            #############            #########
 25%| #############            #############            #########
 20%|##############            #############            #########
 15%|############################################################
 10%|############################################################
  5%|############################################################
     ------------------------------------------------------------
              10        20        30        40        50        60  (minutes)

[KB-HP1920-ochistnye-hidecmd]dis cpu task
===== Current CPU usage info =====
CPU Usage Stat. Cycle: 17 (Second)
CPU Usage            : 100%
CPU Usage Stat. Time : 2018-06-10  14:32:20
CPU Usage Stat. Tick : 0x5e3(CPU Tick High) 0xcf8b88e0(CPU Tick Low)
Actual Stat. Cycle   : 0x0(CPU Tick High) 0x12befd54(CPU Tick Low)

TaskName        CPU        Runtime(CPU Tick High/CPU Tick Low)
VIDL             0%               0/  2acdca
TICK             0%               0/   47480
STMR             0%               0/    7544
LOS              0%               0/    6621
WA_M             0%               0/   1447e
SYSM             0%               0/    103d
 LED             0%               0/    30bc
LED3             0%               0/    4cf6
MacV             0%               0/     b95
AtkT             0%               0/     911
NICR            10%               0/ 1f22aae
Flow             0%               0/   1e058
LinT             0%               0/    ba61
Rout             0%               0/   4bf79
 vt0             0%               0/   d1ea0
PSED             0%               0/  28ea0e
IPCB             0%               0/   1954d
RPCQ             0%               0/   1759d
IPCM             0%               0/    22fd
INFO            80%               0/ f2ca397
 DEV             0%               0/    4629
SOCK             0%               0/   2dbba
 ACL             0%               0/    781b
MacT             0%               0/    1225
AgeT             0%               0/   66fc7
LAGG             0%               0/    1c4f
MSTP             0%               0/   9e11c
GARP             0%               0/    6efd
CLST             0%               0/    59dd
 NDP             0%               0/    1daa
NTDP             0%               0/    1c87
HABP             0%               0/    14bd
LLDP             0%               0/   10a83
 ARP             4%               0/  db06a2
  IP             0%               0/   27104
FSLH             0%               0/    21d4
FSLR             0%               0/    4cf7
NTPT             0%               0/    4653
VTYD             0%               0/   21c0f
DHSE             0%               0/    9e9e
  ND             0%               0/    ae29
AGNT             1%               0/  30af5f
DT1X             0%               0/   1063f
 ACM             0%               0/    7de2
  LS             0%               0/    496d
RDSO             0%               0/    6a13
 RDS             0%               0/     70d
  SC             0%               0/    276b
 NAT             0%               0/    114f
IGSP             0%               0/    4eac
STND             0%               0/    2c26
ROUT             0%               0/   1d76e
IFNT             0%               0/    1c4c
DrvT             0%               0/    32f9

 

Please help me to resolve this issue.

Best regards, Yurii.

2 REPLIES
parnassus
Honored Contributor

Re: process INFO

Can you share the sanitized configuration? it looks like something related to syslogging (info-center)...what software versions are those switches currently running on?
Yurii_001
Regular Visitor

Re: process INFO

I found source of problem. It was absence this command in my configuration: undo info-center logfile enable