远程配置
res=pthread_create(&config_process_thread,NULL,demo_remote_config_process_thread,task);if(res){ free(task->url);free(task->sign);printf("pthread_create demo_rc_callback failed:%d",res);return;} else {/*设置线程为detach状态...
设备OTA开发
res=pthread_create(&ota_process_thread,NULL,demo_ota_process_thread,task);if(res){ aiot_ota_msg_free(task->ota_msg);task->ota_msg=NULL;printf("pthread_create demo_ota_process_thread failed:%d",res);return;} else {/*设置...
MQTT接入使用示例
res=pthread_create(&g_mqtt_process_thread,NULL,demo_mqtt_process_thread,mqtt_handle);if(res){ printf("pthread_create demo_mqtt_process_thread failed:%d",res);return-1;} 设置保活线程处理函数。void*demo_mqtt_process_thread...
使用示例
res=pthread_create(&g_mqtt_process_thread,NULL,demo_mqtt_process_thread,mqtt_handle);if(res){ printf("pthread_create demo_mqtt_process_thread failed:%d",res);return-1;} 设置保活线程处理函数。void*demo_mqtt_process_thread...
设置Logtail启动参数
启动参数示例如下：{."cpu_usage_limit":0.4,"mem_usage_limit":384,"max_bytes_per_sec":20971520,"process_thread_count":1,"send_request_concurrency":4,"buffer_file_num":25,"buffer_file_size":20971520,"buffer_file_path":"",.} ...
远程登录进程说明
pthread_create(&g_tunnel_process_thread,&attr,aiot_tunnel_start,(void*)tunnel_handle)){ printf("create remote_proxy_thread error!return-1;} 进程间通信，接收建连信息。g_tunnel_switch_thread_running=1;if(0!pthread_create...
使用示例
本文以C Link SDK中的Demo文件为例，介绍如何调用Link SDK的API，将MQTT协议的设备接入物联网平台并进行消息收发。背景信息 MQTT接入的更多信息，请参见 MQTT接入概述。物联网平台提供的C Link SDK中，非云网关设备接入的Demo文件为./mqtt_...
使用示例
pthread_create(&g_ra_process_thread,&attr,aiot_ra_start,(void*)ra_handle)){ printf("create remote_proxy_thread error!return-1;} 步骤四：创建安全隧道 登录 物联网平台控制台。创建安全隧道，获取建立访问端与物联网平台...
使用示例
pthread_create(&g_ra_process_thread,&attr,aiot_ra_start,(void*)ra_handle)){ printf("create remote_proxy_thread error!return-1;} 步骤四：打开物联网平台远程登录开关 物联网平台接收通知后，您需打开远程登录开关，通知设备打开...
Thread
本文档主要基于当前Dashscope的Thread 类所具备的各类可被开发者使用的API 文档。函数名 类型 Create 创建thread 类 retrieve 检索thread 类 modify 修改thread类 delete 删除thread 类 1.Create 1.1 代码示例 curl-location '...
Thread Pool
Variable_name|Value|+-+-+|thread_pool_active_threads|1|thread_pool_big_threads|0|thread_pool_dml_threads|0|thread_pool_idle_threads|19|thread_pool_qry_threads|0|thread_pool_total_threads|20|thread_pool_trx_threads|0|thread...
Threads
Create python sdk create thread import json from dashscope import Threads thread=Threads.create(messages=[{"role":"user","content":"How does AI work?Explain it in simple terms."}])print(json.dumps(thread,default=lambda o:o...
Main Thread Checker:UI API called on a background ...
问题详述 Main Thread Checker:UI API called on a background thread 具体事例：解决方法 请 pod update 一下，确定 AlicloudUT 版本为 5.2.0.12，已经修复该 UI 卡顿问题。如还有该问题出现，请参考下面的排查步骤：请检查工程中，是否在...
收发顺序消息
顺序消息（FIFO消息）是阿里云 云消息队列 ...Keep main thread running until process finished./请保持线程常驻，不要执行shutdown操作。std:this_thread:sleep_for(std:chrono:seconds(60));consumer->shutdown();std:cout;return 0;}
线程HAL
normal(default)*/os_thread_priority_aboveNormal=1,/*priority:above normal*/os_thread_priority_high=2,/*priority:high*/os_thread_priority_realtime=3,/*priority:realtime(highest)*/os_thread_priority_error=0x84,/*system ...
收发定时和延时消息
本文提供使用TCP协议下的社区版C++ SDK来收发...Keep main thread running until process finished./请保持线程常驻，不要执行shutdown操作。std:this_thread:sleep_for(std:chrono:seconds(600));consumer->shutdown();std:cout;return 0;}
概览
import dashscope#create thread.thread=dashscope.Threads.create()#create a message.message=dashscope.Messages.create(thread.id,content='Add 87787 to 788988737.')message_run=dashscope.Runs.create(thread.id,assistant_id=...
Java沙箱
String envp[])public Process exec(String cmdarray[])public Process exec(String cmdarray[],String envp[])public void exit(int status)public static void runFinalizersOnExit(boolean value)public void addShutdownHook(Thread ...
Runs
Create from dashscope import Runs run=Runs.create('thread_id',assistant_id='assistant_id',model='the_model_to_use',instructions='Instructions',additional_instructions='additional_instructions',tools=['list_of_tool_to_use']...
Messages
Create from dashscope import Messages msg=Messages.create('the_thread_id',content='The message content.',role='user',file_ids=['file_id1'],metadata={'key':'value'})返回结果 结果为Message对象，json化内容为：{"account_id":...
Steps
retrieve from dashscope import Steps step=Steps.retrieve('step_id',thread_id='thread_id',run_id='run_id')输出json结果 {"assistant_id":"asst_1","cancelled_at":null,"completed_at":1709866473,"created_at":1709866472,"expires_...
虚拟线程
JDK 19初次引入 预览版虚拟线程（Virtual Thread），并在 JDK 21中正式发布，线程转储（thread dump）可以用于虚拟线程问题排查。由于虚拟线程可能有数千或者数百万个，常规的jstack并不适用，目前有如下方式生成包含虚拟线程信息的线程...
事务处理
此处Thread的暂停对事务中前后连续的操作并无影响，其他Thread的操作也无法执行 tx.incr(client1_key);Thread.sleep(300);此处Thread的暂停对事务中前后连续的操作并无影响，其他Thread的操作也无法执行 tx.incr(client1_key);Thread.sleep...
MessageFiles
retrieve 调用方法 from dashscope.threads.messages.files import Files as MessageFiles message_file=MessageFiles.retrieve('file_id',thread_id='thread_id',message_id='message_id')输入参数 参数 类型 默认值 说明 file_id str-...
Thread Pool
为了发挥出 PolarDB MySQL版 的最佳性能，PolarDB 提供线程池（Thread Pool）功能，将线程和会话分离，在拥有大量会话的同时，只需要少量线程完成活跃会话的任务即可。优势 MySQL默认的线程使用模式是会话独占模式，每个会话都会创建一个...
Runs
运行的run内包含的thread id assistant id：所运行的assistant id request_id：请求id 3.list run 3.1 代码示例 curl-location 'https://dashscope.aliyuncs.com/api/v1/threads/thread_cc2a3e9d-436b-482b-91c5-377e0f376506/runs?...
Message
用于创建可附在message 内部的文件列表（file list）curl-location 'https://dashscope.aliyuncs.com/api/v1/threads/thread_e99a9fe7-0433-426f-98ad-a5139c36579c/messages/message_ea26d29d-4509-490e-98e9-9f6238bd821b/files?...
unable to create new native thread
问题描述 数据集预览报错："INTERNAL:Connection closed after GOAWAY.HTTP/2 error code: INTERNAL_ERROR,debug data:unable to create new native thread。问题原因 数据库里面的线程数达到限制或者内存不足了。解决方案 机器扩容或者...
通过Kafka写入数据
创建Topic./kafka-topics.sh-bootstrap-server地址>-topic log_topic-create#写入数据./kafka-console-producer.sh-bootstrap-server地址>-topic log_topic {"loglevel":"INFO","thread":"thread-1","class":"com.alibaba.stream.test",...
KYUUBI指标
JVM Timed-Waiting Thread Count kyuubi_thread_state_timed_waiting_count JVM Timed_waiting线程数。JVM Waiting Thread Count kyuubi_thread_state_waiting_count JVM Waiting线程数。JVM Deadlock Thread Count kyuubi_thread_state_...
Java应用CPU使用率高
09/28/19 22:57:07[INFO]EXECUTING:busy-threads[1]Busy(4.6%)thread(3222/0xc96)stack of java process(3221)under user(admin):"main"#1 prio=5 os_prio=0 tid=0x00002ab68004e800 nid=0xc96 runnable[0x00002ab67c1df000]java.lang....
MySQL数据库报“You are not owner of thread”错误的...
当普通账号执行 kill session(a)语句，结束root用户的链接时，则会发生以下报错：You are not owner of thread XXXX 问题原因 权限问题。解决方案 使用管理员账号登录数据库，结束相应的链接，或者赋予普通用户相应的权限。适用于 云数据库...
如何查看MySQL数据库的锁信息
8.0版本 SELECT r.trx_id waiting_trx_id,r.trx_mysql_thread_id waiting_thread,r.trx_query waiting_query,b.trx_id blocking_trx_id,b.trx_mysql_thread_id blocking_thread,b.trx_query blocking_query FROM PERFORMANCE_SCHEMA.data_...
应用维度配置扩展
在 SOFABoot 的使用场景下，RPC ...com.alipay.sofa.rpc.bolt.thread.pool.core.size # bolt核心线程数。com.alipay.sofa.rpc.bolt.thread.pool.max.size # bolt最大线程数。com.alipay.sofa.rpc.bolt.thread.pool.queue.size # bolt线程池队列。...
最佳实践
instructions='You are a helpful assistant.When asked a question,use tools wherever possible.',#noqa E501 tools=[{ 'type':'quark_search' }],)validate_request_result(assistant)#create a thread.thread=dashscope.Threads.create...
并发测试示例代码
i){ Thread thread=new Thread(new Runnable(){ public void run(){ try { CloudQueue queue=client.getQueueRef(queueName);Message message=new Message();message.setMessageBody("Test");long count=0;long startTime=System....
通过DMS登录MySQL数据库提示“Can't ...thread”错误
ERROR 1135(HY000):Can’t create a new thread(errno 11);if you are not out of available memory,you can consult the manual for a possible OS-dependent bug.问题原因 RDS MySQL实例从5.7版本开始对 limits.conf 文件的max user ...
快速入门
CREATE TABLE IF NOT EXISTS log(loglevel VARCHAR,thread VARCHAR,class VARCHAR,detail VARCHAR,`timestamp` BIGINT,primary key(loglevel,thread));通过客户端连接流引擎 在ECS上执行以下命令，下载流引擎Shell客户端压缩包。wget ...
快速入门Java堆分析
生成数据源，上传到ATP 假设我们观察到生产环境中的应用出现如下内存不足的报错：java.lang.OutOfMemoryError:Java heap space Exception in thread"Thread-3"Exception in thread"Thread-1"java.lang.OutOfMemoryError:Java heap space ...
通过SQL写入数据
CREATE TABLE IF NOT EXISTS log(loglevel VARCHAR,thread VARCHAR,class VARCHAR,detail VARCHAR,`timestamp` BIGINT,primary key(loglevel,thread));通过客户端连接流引擎 在ECS上执行以下命令，下载流引擎Shell客户端压缩包。wget ...
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