ServiceNow ITSM

Overview & Role

ITSM module for incident lifecycle, service request fulfilment, and ticket status tracking.

Domain Classification & Tags

Read Performance Profile

Throughput: Varies significantly by instance configuration and concurrent users, but a well-optimized instance can handle hundreds to thousands of concurrent user interactions per second (e.g., viewing records, dashboards). Specific API throughput can range from 10s to 100s of requests/sec for complex queries, higher for simple lookups.

Payload Size: Highly variable, from a few KB for simple record views to several MB for complex reports or large attachments. Typical record views are often 10s to 100s of KB.

Processing Latency: Typically 100-500 ms for standard record views and simple queries. Complex reports or searches across large datasets can be several seconds. API response times are often 200-800 ms, depending on complexity and data volume.

Write Performance Profile

Throughput: Varies by instance and transaction complexity. For standard record creation/updates (e.g., incident, change request), a well-configured instance can process 10s to 100s of transactions per second via UI or API. Bulk imports or complex workflows can significantly reduce this.

Payload Size: Typically 1-50 KB for standard record creation/updates (e.g., incident, task). Can be larger with attachments (MBs).

Processing Latency: Typically 200-800 ms for standard record creation/updates via UI or API. Complex transactions involving multiple business rules, workflows, or integrations can take 1-5 seconds or more.