Forum Discussion
Bret_McGinnis_1
Nimbostratus
Jan 09, 2006Action On Service Down vs LB::reselect
Hi,
I would like to know the advantages/disadvantage and when I should use "Action On Service Down" vs LB::reselect. Things like:
- Performance diferences
- Does "Action On ...
JRahm
Admin
Jul 10, 2006I added some additional logging to confirm the same server is being selected, even though there are 15 other servers that could be tried:
Jul 10 12:08:01 tmm tmm[11686]: 01220002:6: Rule intres_prod-rule : server reselected 10.28.199.183
Jul 10 12:08:02 tmm tmm[11686]: 01220002: repeated 2 times
Jul 10 12:08:03 tmm tmm[11686]: 01220002:6: Rule intres_prod-rule : jsessionID GylyPWny1tJKRwp1jlvvd3Kp5DH CYThCcJS2Y2JrlNhrMtB6GcJG sent to 10.28.199.183
Jul 10 12:08:03 tmm tmm[11686]: 01220002:6: Rule intres_prod-rule : server reselected 10.28.199.183
Jul 10 12:08:03 tmm tmm[11686]: 01220002:6: Rule intres_prod-rule : jsessionID GylyPWny1tJKRwp1jlvvd3Kp5DH CYThCcJS2Y2JrlNhrMtB6GcJG sent to 10.28.199.183
Jul 10 12:08:03 tmm tmm[11686]: 01220002:6: Rule intres_prod-rule : server reselected 10.28.199.183
Jul 10 12:08:06 tmm tmm[11686]: 01220002:6: Rule intres_prod-rule : jsessionID GylyPWny1tJKRwp1jlvvd3Kp5DH CYThCcJS2Y2JrlNhrMtB6GcJG sent to 10.28.199.183
Jul 10 12:08:06 tmm tmm[11686]: 01220002:6: Rule intres_prod-rule : server reselected 10.28.199.183
Jul 10 12:08:07 tmm tmm[11686]: 01220002:6: Rule intres_prod-rule : server reselected 10.28.199.183
Jul 10 12:08:07 tmm tmm[11686]: 01220002:6: Rule intres_prod-rule : server reselected 10.28.199.183
Jul 10 12:08:07 tmm tmm[11686]: 01220002:6: Rule intres_prod-rule : server reselected 10.28.199.183
Jul 10 12:08:07 tmm tmm[11686]: 01220002:6: Rule intres_prod-rule : server reselected 10.28.199.183
Jul 10 12:08:08 tmm tmm[11686]: 01220002: repeated 47 times
I would imagine the above HTTP_REQUEST events are client retries, not events retriggered by the LB::reselect, correct? How do I get it to reselect another server?
Also, I though once a node was marked down anything in the session table associated to that node was flushed?
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