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feat(metrics): per-app observability dashboard over execution_logs (A2)

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Aggregates the existing execution_logs table (no hot-path instrumentation):
ExecutionLogRepository::summarize_for_app returns counts, error rate, latency
avg/p50/p95 (percentile_cont), by-status/by-source breakdowns, and an hourly
series over a trailing window (clamped 1h..90d). New metrics_api router at
GET /api/v1/admin/apps/{id}/metrics?window= (AppLogRead), and a dashboard
Metrics tab (summary cards + an inline-SVG per-hour bar chart, no JS dep).

Pinned by a manager-core test asserting the exact rollup (percentiles included)
and the empty-app zero case.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
MechaCat02
2026-07-15 21:42:18 +02:00
parent 35345e62de
commit 6b2dcd41a6
10 changed files with 774 additions and 20 deletions
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44
crates/picloud/src/lib.rs
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@@ -13,8 +13,8 @@ use picloud_manager_core::{
admin_router, admins_router, api_keys_router, app_members_router, apply_router, apps_api,
apps_router, attach_principal_if_present, auth_router, dead_letters_router, dev_emails_router,
docs_admin_router, email_inbound_router, files_admin_router, groups_router, kv_admin_router,
migrations, projects_router, rebuild_route_table, require_authenticated, route_admin_router,
secrets_router, topics_router, triggers_router, vars_router, AbandonedRepo,
metrics_router, migrations, projects_router, rebuild_route_table, require_authenticated,
route_admin_router, secrets_router, topics_router, triggers_router, vars_router, AbandonedRepo,
AdminPrincipalResolver, AdminSessionRepository, AdminState, AdminUserRepository, AdminsState,
ApiKeyRepository, ApiKeysState, AppDomainRepository, AppMembersRepository, AppMembersState,
AppRepository, ApplyService, AppsState, AuthState, AuthzRepo, DeadLetterRepo, DeadLettersState,
@@ -23,22 +23,22 @@ use picloud_manager_core::{
FsGroupFilesRepo, GroupDocsServiceImpl, GroupFilesServiceImpl, GroupKvServiceImpl,
GroupMembersRepository, GroupPubsubServiceImpl, GroupQueueServiceImpl, GroupRepository,
GroupsState, HttpConfig, HttpServiceImpl, InboundNonceDedup, KvAdminState, KvServiceImpl,
OutboxEventEmitter, OutboxRepo, PostgresAbandonedRepo, PostgresAdminSessionRepository,
PostgresAdminUserRepository, PostgresApiKeyRepository, PostgresAppDomainRepository,
PostgresAppMembersRepository, PostgresAppRepository, PostgresAppSecretsRepo,
PostgresAppUserInvitationRepo, PostgresAppUserPasswordResetRepo, PostgresAppUserRepository,
PostgresAppUserRoleRepo, PostgresAppUserSessionRepository, PostgresAppUserVerificationRepo,
PostgresDeadLetterRepo, PostgresDeadLetterService, PostgresDocsRepo,
PostgresExecutionLogRepository, PostgresExecutionLogSink, PostgresGroupCollectionResolver,
PostgresGroupDocsRepo, PostgresGroupKvRepo, PostgresGroupMembersRepository,
PostgresGroupQueueRepo, PostgresGroupRepository, PostgresKvRepo, PostgresOutboxRepo,
PostgresProjectRepository, PostgresPubsubRepo, PostgresRouteRepository,
PostgresScriptRepository, PostgresSecretsRepo, PostgresTopicRepo, PostgresTriggerRepo,
PostgresVarsRepo, PrincipalResolver, ProjectRepository, ProjectsState, PubsubServiceImpl,
RealtimeAuthorityImpl, RepoResolver, RouteAdminState, SandboxCeiling, ScriptRepository,
SecretsConfig, SecretsServiceImpl, SecretsState, SubscriberTokenConfig, TopicRepo, TopicsState,
TriggerConfig, TriggerRepo, TriggersState, UsersServiceConfig, UsersServiceImpl, VarsApiState,
VarsServiceImpl,
MetricsState, OutboxEventEmitter, OutboxRepo, PostgresAbandonedRepo,
PostgresAdminSessionRepository, PostgresAdminUserRepository, PostgresApiKeyRepository,
PostgresAppDomainRepository, PostgresAppMembersRepository, PostgresAppRepository,
PostgresAppSecretsRepo, PostgresAppUserInvitationRepo, PostgresAppUserPasswordResetRepo,
PostgresAppUserRepository, PostgresAppUserRoleRepo, PostgresAppUserSessionRepository,
PostgresAppUserVerificationRepo, PostgresDeadLetterRepo, PostgresDeadLetterService,
PostgresDocsRepo, PostgresExecutionLogRepository, PostgresExecutionLogSink,
PostgresGroupCollectionResolver, PostgresGroupDocsRepo, PostgresGroupKvRepo,
PostgresGroupMembersRepository, PostgresGroupQueueRepo, PostgresGroupRepository,
PostgresKvRepo, PostgresOutboxRepo, PostgresProjectRepository, PostgresPubsubRepo,
PostgresRouteRepository, PostgresScriptRepository, PostgresSecretsRepo, PostgresTopicRepo,
PostgresTriggerRepo, PostgresVarsRepo, PrincipalResolver, ProjectRepository, ProjectsState,
PubsubServiceImpl, RealtimeAuthorityImpl, RepoResolver, RouteAdminState, SandboxCeiling,
ScriptRepository, SecretsConfig, SecretsServiceImpl, SecretsState, SubscriberTokenConfig,
TopicRepo, TopicsState, TriggerConfig, TriggerRepo, TriggersState, UsersServiceConfig,
UsersServiceImpl, VarsApiState, VarsServiceImpl,
};
use picloud_orchestrator_core::realtime::DEFAULT_GC_INTERVAL_SECS;
use picloud_orchestrator_core::routing::{AppDomainTable, RouteTable};
@@ -553,7 +553,7 @@ pub async fn build_app(
let admin = AdminState {
repo: script_repo.clone(),
logs: log_repo,
logs: log_repo.clone(),
apps: apps_repo.clone(),
authz: authz.clone(),
validator: engine.clone(),
@@ -810,6 +810,12 @@ pub async fn build_app(
apps: apps_repo.clone(),
authz: authz.clone(),
}))
// A2: read-only observability rollup over execution_logs.
.merge(metrics_router(MetricsState {
logs: log_repo.clone(),
apps: apps_repo.clone(),
authz: authz.clone(),
}))
// §11.6 M4: read-only operator inspection of a group's shared collections.
.merge(picloud_manager_core::group_blobs_api::group_blobs_router(
picloud_manager_core::group_blobs_api::GroupBlobsState {