mirror of
https://github.com/paralus/paralus.git
synced 2026-05-07 00:46:52 +00:00
c66bdc25cd
* restructure rcloud-base as a single base controller * updated master.rest * moved sentry from internal to pkg as it is used by relay * removing unused rpc and it's dependencies * Fix usermgmt tests * Don't redefine variables in rest file Co-authored-by: Abin Simon <abin.simon@rafay.co>
31 lines
1.0 KiB
Go
31 lines
1.0 KiB
Go
package leaderelection
|
|
|
|
import (
|
|
"time"
|
|
)
|
|
|
|
const (
|
|
// LeaseDuration is the duration that non-leader candidates will
|
|
// wait to force acquire leadership. This is measured against time of
|
|
// last observed ack.
|
|
//
|
|
// A client needs to wait a full LeaseDuration without observing a change to
|
|
// the record before it can attempt to take over. When all clients are
|
|
// shutdown and a new set of clients are started with different names against
|
|
// the same leader record, they must wait the full LeaseDuration before
|
|
// attempting to acquire the lease. Thus LeaseDuration should be as short as
|
|
// possible (within your tolerance for clock skew rate) to avoid a possible
|
|
// long waits in the scenario.
|
|
//
|
|
LeaseDuration = 15 * time.Second
|
|
// RenewDeadline is the duration that the acting master will retry
|
|
// refreshing leadership before giving up.
|
|
//
|
|
RenewDeadline = 10 * time.Second
|
|
|
|
// RetryPeriod is the duration the LeaderElector clients should wait
|
|
// between tries of actions.
|
|
//
|
|
RetryPeriod = 2 * time.Second
|
|
)
|