Hi, in my vcenter6 appliance there are near 4000 threads, 2000 of wich are:
/usr/java/jre-vmware/bin/vsphere-client -Djava.security.auth.login.config=/usr/lib/vmware-vsphere-client/server/configuration/org.eclipse.virgo.kernel.authentication.config -Dorg.eclipse.virgo.kernel.authentication.file=/usr/lib/vmware-vsphere-client/server/configuration/org.eclipse.virgo.kernel.user
is that number of threads normal?
thanks,
It seems everything is normal. However check the rate of daily tasks of your virtual environment that vCenter must handle them, regardless of tasks that are handled by ESXi hosts via agents such as HA Agents and so on ...
Check (WebClient):
Highlight vCenter > Monitor tab > Sessions subtab
Maybe you have a lot of idle sessions.
Thanks KocPawel, but in my WebClient don´t exists the sessions subtab:
It has to be somewhere Maybe on Home page?
Or give me info what version do you have and I will try to find it.
Check running tasks on VCSA by execution of vimtop CLI in the Shell or SSH Access.
Finally I found it, but there are only 3 active sessions.
This is the output of the vimtop:
VIMTop0.5 (Alpha3): uptime: 33 days 20:50:47, load average: 1.22, 1.17, 1.02
Tasks: 30 all, 1 run, 29 sleep, 0 block, 0 stop, 0 zombie
CPUs: 2.0%us 2.0%sy 0.0%ni 390.9%id 0.0%wa 0.0%hi 0.0%si 0.0%st 9200MHz
CPU %USR %SYS %NI %IDL %IOW %IRQ %SIRQ %STEAL MHZ
2 0.98 0.00 0.00 97.22 0.00 0.00 0.00 0.00 2300.00
3 0.00 0.00 0.00 97.22 0.00 0.00 0.00 0.00 2300.00
0 0.00 0.00 0.00 97.22 0.00 0.00 0.00 0.00 2300.00
Memory: 16862920KB total 11113930KB used 5748989KB free 799248KB buffs
Swap: 27913084KB total 7966KB used 27905118KB free 3820437KB cached
Vmalloc: 35184372MB total 185MB used 35184186MB free 35184163MB chunk
(Enter),(H)elp,(R)efresh,(P)ause,(S)et period,(W)rite config,Dis(k)s,Netw(o)rk,(Q)uit
PID NAME THREADS %CPU MHZ %MEM MEM VIRT
num ^1 % MHz % MB MB
8659 Inventory Service 482 0.98 22 5.22 880.97 4558.93
6890 Licensing Manager 94 0.98 22 1.66 280.71 766.01
5730 Reverse HTTP Proxy 45 0.98 22 0.15 24.87 323.70
29314 VIM Top 4 0.98 22 0.42 70.03 281.74
10536 SMS/SPBM 166 0.00 0 1.49 251.60 1491.24
13042 Vpx Workflow 135 0.00 0 1.42 238.85 605.90
7357 CM Service Control Agent 98 0.00 0 1.37 230.98 772.99
9538 vCenter Server 94 0.00 0 1.88 316.63 751.98
6312 Component Manager 37 0.00 0 1.06 179.33 596.81
5555 VM Directory 33 0.00 0 0.11 18.77 21990.41
5503 VMCA 21 0.00 0 0.05 7.91 336.11
8047 CIM Health Service 15 0.00 0 0.41 68.62 368.31
22676 CIM Health Service 14 0.00 0 0.41 69.40 413.22
8404 vPostgres 1 0.00 0 0.01 2.24 12.54
14570 vPostgres VCDB 1 0.00 0 0.22 36.47 795.29
8462 vPostgres Checkpointer 1 0.00 0 1.16 195.68 785.25
8466 vPostgres Stats Collector 1 0.00 0 0.02 3.00 64.89
8426 vPostgres 1 0.00 0 0.31 51.73 784.79
14572 vPostgres VCDB 1 0.00 0 0.14 23.74 792.92
7572 vPostgres VCDB 1 0.00 0 0.07 11.15 788.73
7573 vPostgres VCDB 1 0.00 0 0.09 15.38 788.34
7574 vPostgres VCDB 1 0.00 0 0.07 12.25 787.61
8039 CIM Health Service 1 0.00 0 0.01 1.74 12.02
8455 vPostgres Logger 1 0.00 0 0.01 2.40 64.33
8463 vPostgres Writer 1 0.00 0 0.04 6.62 785.12
8464 vPostgres Wal Writer 1 0.00 0 0.11 19.32 785.12
9189 vPostgres VCDB 1 0.00 0 0.04 6.69 787.63
9190 vPostgres VCDB 1 0.00 0 0.05 8.34 787.63
9593 vPostgres VCDB 1 0.00 0 0.06 10.65 790.90
28927 vPostgres VCDB 1 0.00 0 0.04 6.84 787.61
It seems everything is normal. However check the rate of daily tasks of your virtual environment that vCenter must handle them, regardless of tasks that are handled by ESXi hosts via agents such as HA Agents and so on ...
Thank you all so much for your help