About /health?all

Willem520 · October 22, 2020, 8:20am

Hi,team
I uesd endpoint /health?all. got some response,like

{
"instance":"alpha",
"address":"localhost:7080",
"status":"healthy",
"group":"2",
"version":"v20.03.1",
"uptime":169,
"lastEcho":1603353972,
"ongoing":[
"opSnapshot"
]

I want to know what the means about

"ongoing":[
"opSnapshot"
]

thx

MichelDiz · October 22, 2020, 4:47pm

This will show what background tasks Dgraph is performing at the moment.

Willem520 · October 23, 2020, 3:21am

it means the alpha node was running snapshot rolling up at that time?

MichelDiz · October 23, 2020, 3:42am

Yes, see this switch case func to see other possible operations related there

github.com

dgraph-io/dgraph/blob/bb1adbfdc5120e64a213b59a4e6783645be1b0ce/worker/draft.go#L79


	opsLock sync.Mutex

	canCampaign bool
	elog        trace.EventLog

	ex *executor
}

type op int

func (id op) String() string {
	switch id {
	case opRollup:
		return "opRollup"
	case opSnapshot:
		return "opSnapshot"
	case opIndexing:
		return "opIndexing"
	case opRestore:
		return "opRestore"
	case opBackup:

Willem520 · October 23, 2020, 4:04am

Oh, thank for your reply