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fix(syncing-server): add option to define otel ratio

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This commit is contained in:
Karol Sójko 2023-10-10 08:15:53 +02:00
parent 783fd9e2c6
commit c021bb3d7c
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GPG key ID: C2F813669419D05F
2 changed files with 9 additions and 2 deletions
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9
packages/domain-events-infra/src/Infra/OpenTelemetry/OpenTelemetrySDK.ts
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@ -17,7 +17,10 @@ import { ExpressInstrumentation } from '@opentelemetry/instrumentation-express'
export class OpenTelemetrySDK implements OpenTelemetrySDKInterface {
private declare sdk: OpenTelemetrySDKNode.NodeSDK
constructor(private serviceName: string) {
constructor(
private serviceName: string,
private spanRatio?: number,
) {
this.build()
}
@ -41,8 +44,10 @@ export class OpenTelemetrySDK implements OpenTelemetrySDKInterface {
},
})
const ratio = this.spanRatio ?? 0.01
this.sdk = new OpenTelemetrySDKNode.NodeSDK({
sampler: new OpenTelemetrySDKNode.tracing.TraceIdRatioBasedSampler(0.01),
sampler: new OpenTelemetrySDKNode.tracing.TraceIdRatioBasedSampler(ratio),
textMapPropagator: new AWSXRayPropagator(),
instrumentations: [
new HttpInstrumentation({

2
packages/syncing-server/src/Bootstrap/Container.ts
View file

@ -237,6 +237,7 @@ export class ContainerConfigLoader {
const isConfiguredForHomeServerOrSelfHosting = isConfiguredForHomeServer || isConfiguredForSelfHosting
const isSecondaryDatabaseEnabled = env.get('SECONDARY_DB_ENABLED', true) === 'true'
const isConfiguredForInMemoryCache = env.get('CACHE_TYPE', true) === 'memory'
const openTelemetryRatio = env.get('OTEL_SPAN_RATIO', true) ? +env.get('OTEL_SPAN_RATIO', true) : 0.01
container
.bind<boolean>(TYPES.Sync_IS_CONFIGURED_FOR_HOME_SERVER_OR_SELF_HOSTING)
@ -250,6 +251,7 @@ export class ContainerConfigLoader {
this.mode === 'server'
? ServiceIdentifier.NAMES.SyncingServer
: ServiceIdentifier.NAMES.SyncingServerWorker,
openTelemetryRatio,
),
)
}