diff --git a/netfetch/src/metrics/ingest.rs b/netfetch/src/metrics/ingest.rs
index a90cbe2..63435b7 100644
--- a/netfetch/src/metrics/ingest.rs
+++ b/netfetch/src/metrics/ingest.rs
@@ -11,11 +11,13 @@ use err::ThisError;
 use futures_util::StreamExt;
 use futures_util::TryStreamExt;
 use items_2::eventsdim0::EventsDim0;
+use items_2::eventsdim0::EventsDim0Enum;
 use items_2::eventsdim0::EventsDim0NoPulse;
 use items_2::eventsdim1::EventsDim1;
 use items_2::eventsdim1::EventsDim1NoPulse;
 use netpod::log::*;
 use netpod::ttl::RetentionTime;
+use netpod::EnumVariant;
 use netpod::ScalarType;
 use netpod::SeriesKind;
 use netpod::Shape;
@@ -27,6 +29,8 @@ use scywr::iteminsertqueue::DataValue;
 use scywr::iteminsertqueue::QueryItem;
 use scywr::iteminsertqueue::ScalarValue;
 use serde::Deserialize;
+use series::SeriesId;
+use serieswriter::msptool::MspSplit;
 use serieswriter::writer::EmittableType;
 use serieswriter::writer::SeriesWriter;
 use std::collections::HashMap;
@@ -44,7 +48,7 @@ use taskrun::tokio::time::timeout;
 macro_rules! debug_setup {
     ($($arg:tt)*) => {
         if true {
-            info!($($arg)*);
+            debug!($($arg)*);
         }
     };
 }
@@ -52,7 +56,7 @@ macro_rules! debug_setup {
 #[allow(unused)]
 macro_rules! trace_input {
     ($($arg:tt)*) => {
-        if false {
+        if true {
             trace!($($arg)*);
         }
     };
@@ -61,7 +65,7 @@ macro_rules! trace_input {
 #[allow(unused)]
 macro_rules! trace_queues {
     ($($arg:tt)*) => {
-        if false {
+        if true {
             trace!($($arg)*);
         }
     };
@@ -69,22 +73,36 @@ macro_rules! trace_queues {
 
 type ValueSeriesWriter = SeriesWriter<WritableType>;
 
+struct WritableTypeState {
+    series: SeriesId,
+    msp_split_data: MspSplit,
+}
+
+impl WritableTypeState {
+    fn new(series: SeriesId) -> Self {
+        Self {
+            series,
+            msp_split_data: MspSplit::new(10000, 1024 * 256),
+        }
+    }
+}
+
 #[derive(Debug, Clone)]
-struct WritableType(DataValue);
+struct WritableType(TsNano, DataValue);
 
 impl EmittableType for WritableType {
-    type State = ();
+    type State = WritableTypeState;
 
     fn ts(&self) -> TsNano {
-        todo!()
+        self.0.clone()
     }
 
     fn has_change(&self, k: &Self) -> bool {
-        todo!()
+        true
     }
 
     fn byte_size(&self) -> u32 {
-        todo!()
+        8 + self.1.byte_size()
     }
 
     fn into_query_item(
@@ -93,7 +111,28 @@ impl EmittableType for WritableType {
         tsev: TsNano,
         state: &mut <Self as EmittableType>::State,
     ) -> serieswriter::writer::EmitRes {
-        todo!()
+        let (ts_msp, ts_lsp, ts_msp_chg) = state.msp_split_data.split(self.0.clone(), self.byte_size());
+        let item = QueryItem::Insert(scywr::iteminsertqueue::InsertItem {
+            series: state.series.clone(),
+            ts_msp: ts_msp.to_ts_ms(),
+            ts_lsp,
+            val: self.1.clone(),
+            ts_net,
+        });
+        let mut items = smallvec::SmallVec::new();
+        items.push(item);
+        if ts_msp_chg {
+            items.push(QueryItem::Msp(scywr::iteminsertqueue::MspItem::new(
+                state.series.clone(),
+                ts_msp.to_ts_ms(),
+                ts_net,
+            )));
+        }
+        serieswriter::writer::EmitRes {
+            items,
+            bytes: self.byte_size(),
+            status: 0,
+        }
     }
 }
 
@@ -239,13 +278,17 @@ async fn post_v01_try(
                 ScalarType::F64 => {
                     evpush_dim0::<f64, _>(&frame, deque, &mut writer, |x| DataValue::Scalar(ScalarValue::F64(x)))?;
                 }
-                ScalarType::BOOL => return Err(Error::NotSupported),
+                ScalarType::BOOL => {
+                    evpush_dim0::<bool, _>(&frame, deque, &mut writer, |x| DataValue::Scalar(ScalarValue::Bool(x)))?;
+                }
                 ScalarType::STRING => {
                     evpush_dim0::<String, _>(&frame, deque, &mut writer, |x| {
                         DataValue::Scalar(ScalarValue::String(x))
                     })?;
                 }
-                ScalarType::Enum => return Err(Error::NotSupported),
+                ScalarType::Enum => {
+                    evpush_dim0_enum(&frame, deque, &mut writer)?;
+                }
             },
             Shape::Wave(_) => match &scalar_type {
                 ScalarType::U8 => {
@@ -317,17 +360,49 @@ where
         })
         .map_err(|_| Error::Decode)?;
     let evs: EventsDim0<T> = evs.into();
-    trace_input!("see events {:?}", evs);
-    warn!("TODO require timestamp in input format");
+    // trace_input!("see events {:?}", evs);
     let stnow = SystemTime::now();
     let tsev = TsNano::from_system_time(stnow);
     let tsnow = Instant::now();
-    let mut emit_state = ();
+    let mut emit_state = WritableTypeState::new(writer.sid());
     for (i, (&ts, val)) in evs.tss.iter().zip(evs.values.iter()).enumerate() {
+        let ts = TsNano::from_ns(ts);
         let val = val.clone();
         trace_input!("ev  {:6}  {:20}  {:20?}", i, ts, val);
         let val = f1(val);
-        writer.write(WritableType(val), &mut emit_state, tsnow, tsev, deque)?;
+        writer.write(WritableType(ts, val), &mut emit_state, tsnow, tsev, deque)?;
+    }
+    Ok(())
+}
+
+// Special case for enum
+fn evpush_dim0_enum(
+    frame: &Bytes,
+    deque: &mut VecDeque<QueryItem>,
+    writer: &mut ValueSeriesWriter,
+) -> Result<(), Error> {
+    let evs: EventsDim0Enum = ciborium::de::from_reader(Cursor::new(frame))
+        .map_err(|e| {
+            error!("cbor decode error {e}");
+        })
+        .map_err(|_| Error::Decode)?;
+    // trace_input!("see events {:?}", evs);
+    let stnow = SystemTime::now();
+    let tsev = TsNano::from_system_time(stnow);
+    let tsnow = Instant::now();
+    let mut emit_state = WritableTypeState::new(writer.sid());
+    for (i, ((&ts, val), vals)) in evs
+        .tss
+        .iter()
+        .zip(evs.values.iter())
+        .zip(evs.valuestrs.iter())
+        .enumerate()
+    {
+        let ts = TsNano::from_ns(ts);
+        let val = val.clone();
+        trace_input!("ev  {:6}  {:20}  {:20?}", i, ts, val);
+        let val = DataValue::Scalar(ScalarValue::Enum(val as i16, vals.clone()));
+        writer.write(WritableType(ts, val), &mut emit_state, tsnow, tsev, deque)?;
     }
     Ok(())
 }
@@ -353,12 +428,13 @@ where
     let stnow = SystemTime::now();
     let tsev = TsNano::from_system_time(stnow);
     let tsnow = Instant::now();
-    let mut emit_state = ();
+    let mut emit_state = WritableTypeState::new(writer.sid());
     for (i, (&ts, val)) in evs.tss.iter().zip(evs.values.iter()).enumerate() {
+        let ts = TsNano::from_ns(ts);
         let val = val.clone();
         trace_input!("ev  {:6}  {:20}  {:20?}", i, ts, val);
         let val = f1(val);
-        writer.write(WritableType(val), &mut emit_state, tsnow, tsev, deque)?;
+        writer.write(WritableType(ts, val), &mut emit_state, tsnow, tsev, deque)?;
     }
     Ok(())
 }