google / seesaw

Seesaw v2 is a Linux Virtual Server (LVS) based load balancing platform.
Apache License 2.0
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Dedup healthchecks #72

Closed liuyuan10 closed 4 years ago

liuyuan10 commented 4 years ago

This commit dedups healthchecks when different vservers are using the same backends.

optimize http healthcheck to use default dailer when not DSR mode.

disable healthcheck sync but enable healthcheck in backup so that during a failover, backup doesn't need time to ramp healthchecks