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* debrand: signoz/SigNoz/SIGNOZ -> o11y/O11y/O11Y across the tree Rename all SigNoz *branding* to O11y in file contents, file/dir names, package names, env vars, config keys, comments, docs, SDK code, and the ClickHouse schema identifiers the querier reads. Collector dependency: - Repoint github.com/hanzoai/signoz-otel-collector -> github.com/hanzoai/otel-collector and bump v0.144.6 -> v0.144.7 (go.mod + go.sum reconciled via go mod tidy). Internal package paths also debranded upstream: signozschemamigrator -> o11yschemamigrator, signozlogspipelineprocessor -> o11ylogspipelineprocessor. - Fix: v0.144.7 dropped otelconst.DistributedFieldKeysTable from the collector's public constants; pin FieldKeysTable = "distributed_field_keys" locally in pkg/telemetrymetadata/tables.go. Package/dir renames (package decl + all importers): pkg/apiserver/signozapiserver -> o11yapiserver, plus signozalertmanager, signozauthzapi, signozglobal, signozquerier, signozruler, and pkg/signoz -> pkg/o11y. Schema (read plane): signoz_traces/metrics/logs/metadata/analytics/meter and signoz_index_v3/index_v2/error_index_v2/spans (+ distributed_*) -> o11y_*. Data-preserving cutover migration added: deploy/clickhouse/migrations/0001_rename_signoz_to_o11y.sql (metadata-only RENAME DATABASE/TABLE, no drop/recreate). Preserved (attribution / external / wire contracts): - LICENSE + NOTICE verbatim (incl. "software from SigNoz", "Copyright ... SigNoz Inc."). - Upstream github.com/SigNoz/* repo URLs + @SigNoz/* CODEOWNERS teams. - Billing resource-attribute regex "signoz.workspace.*" (external wire contract). go build ./pkg/... ./cmd/... = 0; gofmt clean; renamed+schema pkg tests pass. * o11y: bump collector to v0.144.8 (o11y_* physical schema writer) + lockstep deploy plan Collector v0.144.8's schema-migrator + exporters now CREATE/WRITE the same o11y_* physical databases/tables the querier reads and the RENAME migration (0001_rename_signoz_to_o11y.sql) targets. Cross-checked byte-identical: writer DB set == migration target DB set (6); writer prefixed-table set == migration target table set (8); o11y querier reads and cloud reads are subsets of that set. Zero table-name mismatches between writer, readers, and migration. Collector go.mod unchanged between v0.144.7 and v0.144.8 (identical go.mod hash) — pure source rename, no module-graph change. Adds deploy/clickhouse/DEPLOY_signoz_to_o11y_cutover.md: the lockstep order (collector v0.144.8 -> RENAME migration -> o11y+cloud readers) with a fresh/scratch-ClickHouse pre-flight (create via migrator, emit trace+metric, query back) and rollback. Ships together or telemetry blackholes. go build ./pkg/... ./cmd/community = 0.
81 lines
2.2 KiB
Go
81 lines
2.2 KiB
Go
package impltracedetail
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import (
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"github.com/hanzoai/o11y/pkg/errors"
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"go.opentelemetry.io/otel/attribute"
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"go.opentelemetry.io/otel/metric"
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)
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const (
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attrResponseType = attribute.Key("response_type")
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attrResponseTypeWindowed = "windowed"
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attrResponseTypeSampled = "sampled"
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)
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type moduleMetrics struct {
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waterfallSpanLimit metric.Int64Gauge
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waterfallRequestCount metric.Int64Counter
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waterfallSpanCount metric.Int64Counter
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flamegraphSpanLimit metric.Int64Gauge
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flamegraphRequestCount metric.Int64Counter
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}
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func newModuleMetrics(meter metric.Meter) (*moduleMetrics, error) {
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var errs error
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spanLimit, err := meter.Int64Gauge(
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"o11y.traces.waterfall.span.limit",
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metric.WithDescription("The span count limit above which windowed waterfall is returned instead of the full waterfall."),
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metric.WithUnit("{span}"),
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)
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if err != nil {
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errs = errors.Join(errs, err)
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}
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requestCount, err := meter.Int64Counter(
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"o11y.traces.waterfall.request.count",
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metric.WithDescription("Total number of waterfall requests, by response_type."),
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metric.WithUnit("{request}"),
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)
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if err != nil {
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errs = errors.Join(errs, err)
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}
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spanCount, err := meter.Int64Counter(
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"o11y.traces.waterfall.span.count",
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metric.WithDescription("Total number of spans across waterfall requests, by response_type."),
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metric.WithUnit("{span}"),
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)
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if err != nil {
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errs = errors.Join(errs, err)
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}
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flamegraphSpanLimit, err := meter.Int64Gauge(
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"o11y.traces.flamegraph.span.limit",
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metric.WithDescription("The span count limit above which sampled flamegraph is returned instead of the full flamegraph."),
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metric.WithUnit("{span}"),
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)
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if err != nil {
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errs = errors.Join(errs, err)
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}
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flamegraphRequestCount, err := meter.Int64Counter(
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"o11y.traces.flamegraph.request.count",
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metric.WithDescription("Total number of flamegraph requests, by response_type."),
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metric.WithUnit("{request}"),
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)
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if err != nil {
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errs = errors.Join(errs, err)
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}
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return &moduleMetrics{
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waterfallSpanLimit: spanLimit,
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waterfallRequestCount: requestCount,
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waterfallSpanCount: spanCount,
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flamegraphSpanLimit: flamegraphSpanLimit,
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flamegraphRequestCount: flamegraphRequestCount,
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}, errs
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}
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