How to find bandwidth consumed by a Virtual Server on Netscaler.

How to find bandwidth consumed by a Virtual Server on Netscaler.

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Article ID: CTX335262

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Description

This article describe how to find which Virtual Server consumes the highest bandwidth when the licensed throughput limit is reached.


Instructions

Below are the methods that can be used to find which Virtual Server consumes the highest bandwidth when the licensed throughput limit is reached:
  1. Run command "stat lb vserver <vserver name>" when the licensed throughput limit is reached, through "Request bytes/Response bytes" to find which LB occupy the highest bandwidth.
  • > stat lb vserver sf_lb_http
Vserver hits                                       0                   79
Requests                                           0                   79
Responses                                          0                   79
Request bytes                                      0                12113
Response bytes                                     0                75595

Total Packets rcvd                                 0                  214
Total Packets sent                                 0                  171
  • Through parameter  from the output of nsconmsg command "/netscaler/nsconmsg -K /var/nslog/newnslog -s time=22Mar2023:20:00 -T 7 -s ConLb=2 -d oldconmsg"
VIP(10.xx.xx.xx:80:UP:WEIGHTEDRR): Hits(38200495, 18/sec) Mbps(1.02) Pers(OFF) Err(0) Pkt(186/sec, 610 bytes) actSvc(4) DefPol(NONE) override(0)
Conn: Clt(253, 1/sec, OE[252]) Svr(3) S(10.xx.xx.xx:80:UP) Hits(9443063, 4/sec, P[2602342, 0/sec]) ATr(5) Mbps(0.23) BWlmt(0 kbits) RspTime(112.58 ms)
Other: Pkt(36/sec, 712 bytes) Wt(10000) RHits(31555)
Conn: CSvr(42, 0/sec) MCSvr(20) OE(16) RP(11) SQ(0) S(10.xx.xx.xx:UP) Hits(9731048, 4/sec, P[2929279, 0/sec]) ATr(9) Mbps(0.27) BWlmt(0 kbits) RspTime(161.69 ms)
Other: Pkt(41/sec, 756 bytes) Wt(10000) RHits(31555)
  • Through counters "Request byte(Rate)\Response byte(Rate)" in customize Report.
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