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Add a rolling rate tracker (3s window) that measures blocks/sec for each sink independently. Both PostgreSQL and ClickHouse writers now update the tracker on every block write. - Add SinkRateTracker to metrics.rs with update/get functions - Instrument PG writer with sink write duration/rows/rate metrics - Add rate field to StoreStatus (blocks/sec, optional) - Wire rates into /status API response and CLI display - Show rate inline: 'PostgreSQL (2500 blk/s)' when actively writing Amp-Thread-ID: https://ampcode.com/threads/T-019c928a-5ea3-72ac-9724-a96ae0d27fd1 Co-authored-by: Amp <amp@ampcode.com>
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Add a rolling rate tracker (3s window) that measures blocks/sec for each sink independently. Both PostgreSQL and ClickHouse writers now update the tracker on every block write. - Add SinkRateTracker to metrics.rs with update/get functions - Instrument PG writer with sink write duration/rows/rate metrics - Add rate field to StoreStatus (blocks/sec, optional) - Wire rates into /status API response and CLI display - Show rate inline: 'PostgreSQL (2500 blk/s)' when actively writing Amp-Thread-ID: https://ampcode.com/threads/T-019c928a-5ea3-72ac-9724-a96ae0d27fd1 Co-authored-by: Amp <amp@ampcode.com>
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Adds per-sink write rate tracking (blocks/sec) so you can see how fast PostgreSQL and ClickHouse are each being populated.
Changes
metrics.rs— Rolling rate tracker (3s window) withupdate_sink_block_rate/get_sink_block_ratewriter.rs— Instrumented all 4 PG write functions with sink metrics (duration, rows, rate)ch_sink.rs— Added rate tracking to CH block writesservice/mod.rs— Addedrate: Option<f64>toStoreStatusapi/mod.rs— Populates rate in/statusresponse for both storescli/status.rs— Shows rate inline:PostgreSQL (2500 blk/s)in all display modesExample output