echo
----
----
-- (Issuing 1x1MiB, 3x replicated elastic write that's not admitted.)


-- Flow token metrics from n1 after issuing 1x1MiB elastic 3x replicated write
-- that's not admitted. We see 1*1MiB*3=3MiB deductions of elastic tokens with
-- no corresponding returns.
SELECT name, crdb_internal.humanize_bytes(value::INT8)
    FROM crdb_internal.node_metrics
   WHERE name LIKE '%kvflowcontrol%tokens%'
ORDER BY name ASC;

  kvflowcontrol.tokens.eval.elastic.available                       | 21 MiB   
  kvflowcontrol.tokens.eval.elastic.deducted                        | 3.0 MiB  
  kvflowcontrol.tokens.eval.elastic.returned                        | 0 B      
  kvflowcontrol.tokens.eval.elastic.returned.disconnect             | 0 B      
  kvflowcontrol.tokens.eval.elastic.unaccounted                     | 0 B      
  kvflowcontrol.tokens.eval.regular.available                       | 45 MiB   
  kvflowcontrol.tokens.eval.regular.deducted                        | 3.0 MiB  
  kvflowcontrol.tokens.eval.regular.returned                        | 0 B      
  kvflowcontrol.tokens.eval.regular.returned.disconnect             | 0 B      
  kvflowcontrol.tokens.eval.regular.unaccounted                     | 0 B      
  kvflowcontrol.tokens.send.elastic.available                       | 21 MiB   
  kvflowcontrol.tokens.send.elastic.deducted                        | 3.0 MiB  
  kvflowcontrol.tokens.send.elastic.deducted.force_flush_send_queue | 0 B      
  kvflowcontrol.tokens.send.elastic.deducted.prevent_send_queue     | 0 B      
  kvflowcontrol.tokens.send.elastic.returned                        | 0 B      
  kvflowcontrol.tokens.send.elastic.returned.disconnect             | 0 B      
  kvflowcontrol.tokens.send.elastic.unaccounted                     | 0 B      
  kvflowcontrol.tokens.send.regular.available                       | 45 MiB   
  kvflowcontrol.tokens.send.regular.deducted                        | 3.0 MiB  
  kvflowcontrol.tokens.send.regular.deducted.prevent_send_queue     | 0 B      
  kvflowcontrol.tokens.send.regular.returned                        | 0 B      
  kvflowcontrol.tokens.send.regular.returned.disconnect             | 0 B      
  kvflowcontrol.tokens.send.regular.unaccounted                     | 0 B      


-- (Issuing 1x1MiB, 3x replicated write that's not admitted.)


-- Flow token metrics from n1 after issuing 1x1MiB 3x replicated write
-- that's not admitted. We see 1*1MiB*3=3MiB deductions of {regular,elastic}
-- tokens with no corresponding returns.
SELECT name, crdb_internal.humanize_bytes(value::INT8)
    FROM crdb_internal.node_metrics
   WHERE name LIKE '%kvflowcontrol%tokens%'
ORDER BY name ASC;

  kvflowcontrol.tokens.eval.elastic.available                       | 18 MiB   
  kvflowcontrol.tokens.eval.elastic.deducted                        | 6.0 MiB  
  kvflowcontrol.tokens.eval.elastic.returned                        | 0 B      
  kvflowcontrol.tokens.eval.elastic.returned.disconnect             | 0 B      
  kvflowcontrol.tokens.eval.elastic.unaccounted                     | 0 B      
  kvflowcontrol.tokens.eval.regular.available                       | 42 MiB   
  kvflowcontrol.tokens.eval.regular.deducted                        | 6.0 MiB  
  kvflowcontrol.tokens.eval.regular.returned                        | 0 B      
  kvflowcontrol.tokens.eval.regular.returned.disconnect             | 0 B      
  kvflowcontrol.tokens.eval.regular.unaccounted                     | 0 B      
  kvflowcontrol.tokens.send.elastic.available                       | 18 MiB   
  kvflowcontrol.tokens.send.elastic.deducted                        | 6.0 MiB  
  kvflowcontrol.tokens.send.elastic.deducted.force_flush_send_queue | 0 B      
  kvflowcontrol.tokens.send.elastic.deducted.prevent_send_queue     | 0 B      
  kvflowcontrol.tokens.send.elastic.returned                        | 0 B      
  kvflowcontrol.tokens.send.elastic.returned.disconnect             | 0 B      
  kvflowcontrol.tokens.send.elastic.unaccounted                     | 0 B      
  kvflowcontrol.tokens.send.regular.available                       | 42 MiB   
  kvflowcontrol.tokens.send.regular.deducted                        | 6.0 MiB  
  kvflowcontrol.tokens.send.regular.deducted.prevent_send_queue     | 0 B      
  kvflowcontrol.tokens.send.regular.returned                        | 0 B      
  kvflowcontrol.tokens.send.regular.returned.disconnect             | 0 B      
  kvflowcontrol.tokens.send.regular.unaccounted                     | 0 B      


-- (Allow below-raft admission to proceed.)


-- Flow token metrics from n1 after work gets admitted. All {regular,elastic}
-- tokens deducted are returned.
SELECT name, crdb_internal.humanize_bytes(value::INT8)
    FROM crdb_internal.node_metrics
   WHERE name LIKE '%kvflowcontrol%tokens%'
ORDER BY name ASC;

  kvflowcontrol.tokens.eval.elastic.available                       | 24 MiB   
  kvflowcontrol.tokens.eval.elastic.deducted                        | 6.0 MiB  
  kvflowcontrol.tokens.eval.elastic.returned                        | 6.0 MiB  
  kvflowcontrol.tokens.eval.elastic.returned.disconnect             | 0 B      
  kvflowcontrol.tokens.eval.elastic.unaccounted                     | 0 B      
  kvflowcontrol.tokens.eval.regular.available                       | 48 MiB   
  kvflowcontrol.tokens.eval.regular.deducted                        | 6.0 MiB  
  kvflowcontrol.tokens.eval.regular.returned                        | 6.0 MiB  
  kvflowcontrol.tokens.eval.regular.returned.disconnect             | 0 B      
  kvflowcontrol.tokens.eval.regular.unaccounted                     | 0 B      
  kvflowcontrol.tokens.send.elastic.available                       | 24 MiB   
  kvflowcontrol.tokens.send.elastic.deducted                        | 6.0 MiB  
  kvflowcontrol.tokens.send.elastic.deducted.force_flush_send_queue | 0 B      
  kvflowcontrol.tokens.send.elastic.deducted.prevent_send_queue     | 0 B      
  kvflowcontrol.tokens.send.elastic.returned                        | 6.0 MiB  
  kvflowcontrol.tokens.send.elastic.returned.disconnect             | 0 B      
  kvflowcontrol.tokens.send.elastic.unaccounted                     | 0 B      
  kvflowcontrol.tokens.send.regular.available                       | 48 MiB   
  kvflowcontrol.tokens.send.regular.deducted                        | 6.0 MiB  
  kvflowcontrol.tokens.send.regular.deducted.prevent_send_queue     | 0 B      
  kvflowcontrol.tokens.send.regular.returned                        | 6.0 MiB  
  kvflowcontrol.tokens.send.regular.returned.disconnect             | 0 B      
  kvflowcontrol.tokens.send.regular.unaccounted                     | 0 B      
----
----

# vim:ft=sql
