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 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...
线程
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.创建线程 1.1 代码示例 curl-location '...
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
创建线程 Python 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._dict_,sort_...
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 ...
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...
消息
创建消息 Python from dashscope import Messages msg=Messages.create('the_thread_id',content='The message content.',role='user',file_ids=['file_id1'],metadata={'key':'value'})Java import ...public class Main { public static ...
运行
函数名 类型 Create run 创建一个run 类，用于运行thread Create thread and run 创建一个thread并直接运行 list run 列出某个thread的多个run list run step 列出某个run的多个run step retrieve run 检索run 实例 retrieve run step 检索...
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...
消息
本文档主要基于当前Dashscope的Message 类所具备的各类可被开发者使用的API文档。...消息列表 2.1 代码示例 curl-location 'https://dashscope.aliyuncs.com/api/v1/threads/thread_e99a9fe7-0433-426f-98ad-a5139c36579c/messages?...
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",...
SDK示例
HTTPStatus.OK:print('Failed:')print(res)sys.exit(res.status_code)if_name_='_main_':#create assistant assistant=create_assistant()print(assistant)verify_status_code(assistant)#create thread.thread=Threads.create(messages=[{...
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_...
消息关联文件
检索消息的关联文件 Python from dashscope.threads.messages.files import Files as MessageFiles message_file=MessageFiles.retrieve('file_id',thread_id='thread_id',message_id='message_id')Java import ...public class Main { public...
运行步骤
输出Step参数 参数 类型 默认值 说明 id str-Step id assistant_id str-Step所属Assiatant id run_id str-Step所属Run id thread_id str-Step所属Thread id step_details Dict StepDetails信息 created_at timestamp 创建时间 gmt_created ...
运行
创建线程运行 Python 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_...
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 ...
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