refactor(compute): Directly expose scheduler stats to user

This change updates the `ComputeService` interface to directly expose
statistics about the scheduler to the user, such that they do not
necessarily have to interact with OpenTelemetry to obtain these values.

1 files changed, 3 insertions, 0 deletions

diff --git a/opendc-compute/opendc-compute-simulator/src/test/kotlin/org/opendc/compute/simulator/SimHostTest.kt b/opendc-compute/opendc-compute-simulator/src/test/kotlin/org/opendc/compute/simulator/SimHostTest.kt
index 67689dc8..fd54ad1d 100644
--- a/opendc-compute/opendc-compute-simulator/src/test/kotlin/org/opendc/compute/simulator/SimHostTest.kt
+++ b/opendc-compute/opendc-compute-simulator/src/test/kotlin/org/opendc/compute/simulator/SimHostTest.kt
@@ -41,6 +41,7 @@ import org.opendc.simulator.compute.workload.SimTraceFragment
 import org.opendc.simulator.compute.workload.SimTraceWorkload
 import org.opendc.simulator.core.runBlockingSimulation
 import org.opendc.simulator.flow.FlowEngine
+import java.time.Instant
 import java.util.*
 import kotlin.coroutines.resume
 
@@ -260,6 +261,8 @@ internal class SimHostTest {
 
         override val state: ServerState = ServerState.TERMINATED
 
+        override val launchedAt: Instant? = null
+
         override suspend fun start() {}
 
         override suspend fun stop() {}