1{ 2 "type": "object", 3 "required": ["duration_s", "failures"], 4 "properties": { 5 "duration_s": { "type": "number", "description": "The time it took to collect topology data" }, 6 "failures": { "type": "array", "description": "The information about failed queries" }, 7 "application_requests_per_hour": { "type": "number", "description": "The number of requests to the web application per hour" }, 8 "nodes": { 9 "type": "array", 10 "items": { 11 "type": "object", 12 "properties": { 13 "node_cpus": { "type": "number", "description": "The number of CPU cores of this node" }, 14 "node_cpu_utilization": { "type": "number", "description": "The CPU utilization ratio of this node" }, 15 "node_memory_total_bytes": { "type": "number", "description": "The total available memory of this node" }, 16 "node_memory_utilization": { "type": "number", "description": "The memory utilization ratio of this node" }, 17 "node_services": { 18 "type": "array", 19 "items": { 20 "type": "object", 21 "properties": { 22 "name": { "type": "string", "description": "The name of the GitLab service running on this node" }, 23 "server": { "type": "string", "description": "The type of web server used (Puma only from 14.0)" }, 24 "process_count": { "type": "number", "description": "The number of processes running for this service" }, 25 "process_memory_rss": { "type": "number", "description": "The average Resident Set Size of a service process" }, 26 "process_memory_uss": { "type": "number", "description": "The average Unique Set Size of a service process" }, 27 "process_memory_pss": { "type": "number", "description": "The average Proportional Set Size of a service proces" } 28 } 29 } 30 }, 31 "node_uname_info": { 32 "type": "object", 33 "properties": { 34 "machine": { "type": "string", "description": "The machine hardware name of this node" }, 35 "release": { "type": "string", "description": "The operating system release of this node" }, 36 "sysname": { "type": "string", "description": "The operating system name of this node" } 37 } 38 } 39 } 40 } 41 } 42 } 43} 44