You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: poll_manager.go
    path of file: ./repos/chainlink/core/services/fluxmonitorv2
    
    the code of the file until where you have to start completion: package fluxmonitorv2

import (
	"fmt"
	"sync/atomic"
	"time"

	"github.com/smartcontractkit/chainlink/v2/core/gethwrappers/generated/flux_aggregator_wrapper"

    
func (pm *PollManager) Hibernate() {
	pm.logger.Infof("entering hibernation mode (period: %v)", pm.cfg.HibernationPollPeriod)

	// Start the hibernation timer
	pm.isHibernating.Store(true)
	pm.hibernationTimer.Reset(pm.cfg.HibernationPollPeriod)

	// Stop the other tickers
	pm.pollTicker.Pause()
	pm.idleTimer.Stop()
	pm.roundTimer.Stop()
	pm.drumbeat.Stop()
	pm.StopRetryTicker()
}