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57495: sql: add KV stats to TraceAnalyzer r=asubiotto a=cathymw The first commit adds total bytes and total rows read from KV to the TraceAnalyzer. Closes: cockroachdb#56605 The second commit adds cumulative time spent in KV to the TraceAnalyzer. Closes: cockroachdb#56604 Release note: None. Co-authored-by: Cathy <[email protected]>
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// Copyright 2020 The Cockroach Authors. | ||
// | ||
// Use of this software is governed by the Business Source License | ||
// included in the file licenses/BSL.txt. | ||
// | ||
// As of the Change Date specified in that file, in accordance with | ||
// the Business Source License, use of this software will be governed | ||
// by the Apache License, Version 2.0, included in the file | ||
// licenses/APL.txt. | ||
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package execstats | ||
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import ( | ||
"github.com/cockroachdb/cockroach/pkg/roachpb" | ||
"github.com/cockroachdb/cockroach/pkg/sql/execinfrapb" | ||
) | ||
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// Modifies TraceAnalyzer internal state to add stats for the processor/stream/flow specified | ||
// in stats.ComponentID and the given node ID. | ||
func (a *TraceAnalyzer) AddComponentStats( | ||
nodeID roachpb.NodeID, stats *execinfrapb.ComponentStats, | ||
) { | ||
switch stats.Component.Type { | ||
case execinfrapb.ComponentID_PROCESSOR: | ||
processorStat := &processorStats{ | ||
nodeID: nodeID, | ||
stats: stats, | ||
} | ||
if a.FlowMetadata.processorStats == nil { | ||
a.FlowMetadata.processorStats = make(map[execinfrapb.ProcessorID]*processorStats) | ||
} | ||
a.FlowMetadata.processorStats[execinfrapb.ProcessorID(stats.Component.ID)] = processorStat | ||
case execinfrapb.ComponentID_STREAM: | ||
streamStat := &streamStats{ | ||
originNodeID: nodeID, | ||
stats: stats, | ||
} | ||
if a.FlowMetadata.streamStats == nil { | ||
a.FlowMetadata.streamStats = make(map[execinfrapb.StreamID]*streamStats) | ||
} | ||
a.FlowMetadata.streamStats[execinfrapb.StreamID(stats.Component.ID)] = streamStat | ||
default: | ||
flowStat := &flowStats{ | ||
nodeID: nodeID, | ||
} | ||
flowStat.stats = append(flowStat.stats, stats) | ||
if a.FlowMetadata.flowStats == nil { | ||
a.FlowMetadata.flowStats = make(map[execinfrapb.FlowID]*flowStats) | ||
} | ||
a.FlowMetadata.flowStats[stats.Component.FlowID] = flowStat | ||
} | ||
} |