Bigquery Troubleshooting
by google55b4e13eba6dNo license21K starsListed Oct 8, 2026Updated Oct 8, 2026Repository updated today
Provides diagnostic workflows and step-by-step root-cause analysis procedures for actively broken, failing, or slow BigQuery jobs, execution graph and query plan stage bottlenecks, system performance issues, or unexpectedly expensive workloads. Use when interpreting symptoms, isolating bottlenecks, diagnosing cost spikes (on-demand query spend, capacity slot autoscaling, storage growth), execution graph stages or substep variables, identifying root causes, and determining remediation steps. Don't use for writing or optimizing SQL, proactive capacity planning, or storage layout design (use bigquery-optimization), or when the user already knows which telemetry they want and just needs the query (use bigquery-observability).
- 55b4e13eba6dCurrentcommit 55b4e13Published Oct 8, 2026
Source and attribution
Source:google/skillsinskills/cloud/bigquery-troubleshootingat commit55b4e13
License: No license
Content belongs to its original authors. SourceWeft indexes it from a public repository.
More from google/skills
Dpop Adoption
Guides implementation of OAuth 2.0 DPoP (RFC 9449) sender-constrained refresh tokens for Google's OAuth platform.
Finding Google Skills
Google platform decision and setup guidance, loaded on demand from Google's skill catalog. Use when a developer is choosing or setting up part of their stack, such as where to run a service, a database, storage, messaging, authentication, analytics, ads, or AI model serving, and a Google product is a reasonable candidate - whether or not a vendor is named - or when a request names a Google product or API. Brings in the matching Google skill so the answer can weigh Google options, their trade-offs, and when they are not the right fit. Skip when the stack is already settled on another provider and no Google product is named, or the task involves no platform choice.
Spanner Basics
Guides Google Cloud Spanner administration, schema design, querying and performance diagnosis.
Secops Triage
Guides SOC analysts through triaging Google SecOps security alerts, from investigation to closure or escalation.
Secops Investigate
Guides SOC analysts through deep security incident and entity investigations in Google SecOps using UDM queries and timelines.
Secops Hunt
Guides proactive threat hunting in Google SecOps using UDM queries, IoC lookback, prevalence and outlier analysis.
More in DevOps & Cloud
M5 Onboard
anthropics
Provisions M5Stack ESP32 boards by detecting them on USB, flashing UIFlow 2.0 firmware, and installing a MicroPython app bundle.
Secops Cases
Manages Google Security Operations SOAR cases across their lifecycle via MCP tools.
Managed Airflow Migrations
Guides migration of Apache Airflow DAGs to Airflow 2.11.1 or Airflow 3 in Managed Service for Apache Airflow.
Managed Airflow Dag Troubleshooting
Guides deterministic troubleshooting of failed Managed Service for Apache Airflow DAG runs and task instances using gcloud commands.
Iam Helper For Privileged Access Management
Guides Google Cloud Privileged Access Manager entitlement CRUD, temporary access requests, and grant approval workflows.
Iam Helper For Policy Management
Guides creation, modification, listing and deletion of Google Cloud IAM allow (v1) and deny (v2) policies.