ETCD Timestamp Format Conversion

[ankitg-03]

Hi,
Could you please help to change the timestamp format as below.
Currently we get ETCD timestamps in the the following format - 2022-11-18T07:16:40.169Z but, our required format is 2022-11-18T07:15:24.722+02:00
Is there is a way to get timestamp in ETCD log in the required format 2022-11-18T07:15:24.722+02:00 ("yyyy-MM-dd'T'HH:mm:ss.SSSxxx") through some ETCD configuration?

[tjungblu]

etcd uses Zap, so you might want to ask this over at https://github.com/uber-go/zap

[ramil600]

@ankitg-03 from what I see etcd is not configured to change the default time format that is being passed in
"go.etcd.io/etcd/client/pkg/v3/logutil" package.
if you really need to change the format, then you need to change it the zap.go file:

const layout = "2006-01-02T15:04:05.999+07:00"

EncoderConfig: zapcore.EncoderConfig{
TimeKey: "ts",
LevelKey: "level",
NameKey: "logger",
CallerKey: "caller",
MessageKey: "msg",
StacktraceKey: "stacktrace",
LineEnding: zapcore.DefaultLineEnding,
EncodeLevel: zapcore.LowercaseLevelEncoder,
EncodeTime: zapcore.TimeEncoderOfLayout(layout),
EncodeDuration: zapcore.StringDurationEncoder,
EncodeCaller: zapcore.ShortCallerEncoder,
},

where you set EncodeTime as in the snippet above.