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FSM logs snapshot time

This commit is contained in:
Armon Dadgar 2013-12-17 11:13:19 -08:00
parent 589e58ab27
commit 3b47cce733
1 changed files with 6 additions and 0 deletions
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6
consul/fsm.go
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@ -6,6 +6,8 @@ import (
"github.com/hashicorp/raft"
"github.com/ugorji/go/codec"
"io"
"log"
"time"
)
// consulFSM implements a finite state machine that is used
@ -83,6 +85,10 @@ func (c *consulFSM) applyDeregister(buf []byte) interface{} {
}
func (c *consulFSM) Snapshot() (raft.FSMSnapshot, error) {
defer func(start time.Time) {
log.Printf("[INFO] FSM Snapshot created in %v", time.Now().Sub(start))
}(time.Now())
// Create a new snapshot
snap, err := c.state.Snapshot()
if err != nil {