正如官方文档所说，uWSGI允许我们通过JSON格式获取统计数据，如下所示：
{ "version":"2.0.12", "listen_queue":0, "listen_queue_errors":0, "signal_queue":0, "load":0, "pid":1, "uid":1000, "gid":0, "cwd":"/regent", "locks":[ { "user 0":0 }, { "signal":0 }, { "filemon":0 }, { "timer":0 }, { "rbtimer":0 }, { "cron":0 }, { "rpc":0 }, { "snmp":0 } ], "sockets":[ { "name":"127.0.0.1:36577", "proto":"uwsgi", "queue":0, "max_queue":100, "shared":0, "can_offload":0 } ], "workers":[ { "id":1, "pid":9, "accepting":1, "requests":0, "delta_requests":0, "exceptions":0, "harakiri_count":0, "signals":0, "signal_queue":0, "status":"idle", "rss":0, "vsz":0, "running_time":0, "last_spawn":1457410597, "respawn_count":1, "tx":0, "avg_rt":0, "apps":[ { "id":0, "modifier1":0, "mountpoint":"", "startup_time":0, "requests":0, "exceptions":0, "chdir":"" } ], "cores":[ { "id":0, "requests":0, "static_requests":0, "routed_requests":0, "offloaded_requests":0, "write_errors":0, "read_errors":0, "in_request":0, "vars":[ ] }, { "id":1, "requests":0, "static_requests":0, "routed_requests":0, "offloaded_requests":0, "write_errors":0, "read_errors":0, "in_request":0, "vars":[ ] } ] }, { "id":2, "pid":10, "accepting":1, "requests":0, "delta_requests":0, "exceptions":0, "harakiri_count":0, "signals":0, "signal_queue":0, "status":"idle", "rss":0, "vsz":0, "running_time":0, "last_spawn":1457410597, "respawn_count":1, "tx":0, "avg_rt":0, "apps":[ { "id":0, "modifier1":0, "mountpoint":"", "startup_time":0, "requests":0, "exceptions":0, "chdir":"" } ], "cores":[ { "id":0, "requests":0, "static_requests":0, "routed_requests":0, "offloaded_requests":0, "write_errors":0, "read_errors":0, "in_request":0, "vars":[ ] }, { "id":1, "requests":0, "static_requests":0, "routed_requests":0, "offloaded_requests":0, "write_errors":0, "read_errors":0, "in_request":0, "vars":[ ] } ] } ] } 但是，没有解释。 每个领域是什么意思？