} catch (final Exception e) {
            throw new PluginException("Failed to access " + url, e);
        }
    }

    /**
     * Processes a Maven-style repository to extract artifacts of the specified type.
     *
     * @param artifactType the type of artifacts to process
     * @param url the URL of the repository
     * @return a list of artifacts found in the repository
     */

        } catch (final Exception e) {
            throw new CrawlingAccessException("Failed to check bucket existence: bucket=" + name, e);
        }
    }

    /**
     * Processes a storage request with timeout management.
     * @param uri the URI to process
     * @param includeContent whether to include the actual content in the response
     * @return the response data for the request

        } catch (final Exception e) {
            throw new CrawlingAccessException("Failed to check bucket existence: bucket=" + name, e);
        }
    }

    /**
     * Processes an S3 request with timeout management.
     * @param uri the URI to process
     * @param includeContent whether to include the actual content in the response
     * @return the response data for the request

///

---

In this scenario of the parallel burgers, you are a computer / program 🤖 with two processors (you and your crush), both waiting 🕙 and dedicating their attention ⏯ to be "waiting on the counter" 🕙 for a long time.

The fast food store has 8 processors (cashiers/cooks). While the concurrent burgers store might have had only 2 (one cashier and one cook).

) : WebSocket,
  WebSocketReader.FrameCallback,
  Lockable {
  private val key: String

  /** Non-null for client web sockets. These can be canceled. */
  internal var call: Call? = null

  /** This task processes the outgoing queues. Call [runWriter] to after enqueueing. */
  private var writerTask: Task? = null

  /** Null until this web socket is connected. Only accessed by the reader thread. */

    @SuppressWarnings("nullness")
    ListenableFuture<List<V>> nonNull = nullable;
    return nonNull;
  }

  /**
   * Creates a {@link FutureCombiner} that processes the completed futures whether or not they're
   * successful.
   *
   * <p>Any failures from the input futures will not be propagated to the returned future.
   *
   * @since 20.0
   */
  @SafeVarargs

  d. Nothing in this Public License constitutes or may be interpreted
     as a limitation upon, or waiver of, any privileges and immunities
     that apply to the Licensor or You, including from the legal
     processes of any jurisdiction or authority.


=======================================================================

Creative Commons is not a party to its public

有一个官方 Docker 镜像，其中包含与 Uvicorn worker一起运行的 Gunicorn，如上一章所述：[服务器工作线程 - Gunicorn 与 Uvicorn](server-workers.md){.internal-link target=_blank}。

该镜像主要在上述情况下有用：[具有多个进程和特殊情况的容器](#containers-with-multiple-processes-and-special-cases)。



* <a href="https://github.com/tiangolo/uvicorn-gunicorn-fastapi-docker" class="external-link" target="_blank">tiangolo/uvicorn-gunicorn-fastapi</a>.


/// warning

 * bytes in length.
 *
 * The cache stores its data in a directory on the filesystem. This directory must be exclusive to
 * the cache; the cache may delete or overwrite files from its directory. It is an error for
 * multiple processes to use the same cache directory at the same time.
 *
 * This cache limits the number of bytes that it will store on the filesystem. When the number of

如果您的远程服务器或虚拟机只有 3 GB RAM，尝试加载超过 4 GB RAM 将导致问题。 🚨


### 多进程 - 一个例子

在此示例中，有一个 **Manager Process** 启动并控制两个 **Worker Processes**。

该管理器进程可能是监听 IP 中的 **端口** 的进程。 它将所有通信传输到工作进程。

这些工作进程将是运行您的应用程序的进程，它们将执行主要计算以接收 **请求** 并返回 **响应**，并且它们将加载您放入 RAM 中的变量中的任何内容。

<img src="/img/deployment/concepts/process-ram.drawio.svg">

当然，除了您的应用程序之外，同一台机器可能还运行**其他进程**。