Forum Discussion
CirrostratusUnder very low CPS, how to LB very evenly?
HI guys.
for not even LB to server, how can I do that? I`m not using persistence.
root@(MYBIGIP)(cfg-sync In Sync)(Active)(/Common)(tmos) list ltm virtual my-vs ltm virtual my-vs { destination 50.50.50.50:http ip-protocol tcp mask 255.255.255.255 pool my-pool profiles { fastL4 { } } source 0.0.0.0/0 translate-address enabled translate-port enabled vs-index 9 } root@(MYBIGIP)(cfg-sync In Sync)(Active)(/Common)(tmos) list ltm pool my-pool ltm pool my-pool { load-balancing-mode least-connections-member members { 10.10.10.10:http { address 10.10.10.10 session monitor-enabled state down } 10.10.10.11:http { address 10.10.10.11 session monitor-enabled state down } 10.10.10.12:http { address 10.10.10.12 session monitor-enabled state down } 10.10.10.13:http { address 10.10.10.13 session monitor-enabled state down } 10.10.10.14:http { address 10.10.10.14 session monitor-enabled state down } } monitor tcp }
Regarding CMP logic, TMM load-balancing independently with other TMM.
And this device is BIGIP 5250v have 8 core.
I got answer with case-owner, 8 core * 5 server = 40 / under 40 CPS, shows not LB evenly.
Current, I`m changing cmd-enable yes -> no.
after work, LB is well-doned. but I don`t like CMP disable.
is there any possible way to LB very evenly not disable CMP?
etc) i-rule or ~~~
I`m very helpful anyone help this thing.
with regards,
2 Replies
I would recommend not setting CMP to disable. This can have very bad capacity implications on your device.
The easiest way to fairly/evenly distribute sessions among your pool members is to change the lb method to round-robin. It will distribute a connection to each member before circling back to the start. However, round-robin does not take into account how long each connection lives, which is why we generally recommend least connections for most applications.
swjo_264656Hi
for additional information.
CPS is very low, but each of connection highly burden Server and long live connection.
for this reason, I set least-connection and cmp disable.
but is there possible way to not disable cmp, it would be very helpful.
with regards,
