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Log validation position

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This commit is contained in:
Ben Johnson
2021-01-17 07:38:13 -07:00
parent 07a65cbac7
commit 4b65e6a88f
3 changed files with 16 additions and 5 deletions
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8
replica.go
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@@ -461,6 +461,12 @@ func (r *FileReplica) retainer(ctx context.Context) {
// validator runs in a separate goroutine and handles periodic validation.
func (r *FileReplica) validator(ctx context.Context) {
// Initialize counters since validation occurs infrequently.
for _, status := range []string{"ok", "error"} {
internal.ReplicaValidationTotalCounterVec.WithLabelValues(r.db.Path(), r.Name(), status).Add(0)
}
// Exit validation if interval is not set.
if r.ValidationInterval <= 0 {
return
}
@@ -990,7 +996,7 @@ func ValidateReplica(ctx context.Context, r Replica) error {
if err != nil {
return fmt.Errorf("cannot compute checksum: %w", err)
}
log.Printf("%s(%s): primary checksum computed: %08x", db.Path(), r.Name(), chksum0)
log.Printf("%s(%s): primary checksum computed: %08x @ %s", db.Path(), r.Name(), chksum0, pos)
// Wait until replica catches up to position.
log.Printf("%s(%s): waiting for replica", db.Path(), r.Name())