thread

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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...

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...

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 ...

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...

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...

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 '...

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 ...

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=...

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...

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...

消息

str 否 metadata 其他相关信息 str 否 1.3 输出参数解释 {"id":"message_f1933671-19e1-4162-ad25-7326165123e1","object":"thread.message","created_at":1711508433283,"thread_id":"thread_e99a9fe7-0433-426f-98ad-a5139c36579c",...

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_...

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_...

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 ...

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...

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...

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...

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 ...

应用监控指标说明

thread_pool_usage:线程池用途,例如Tomcat、Dubbo、Undertow等。最大空闲连接数 arms_thread_pool_max_pool_size Gauge 15s hread_name_pattern:线程名字pattern,例如 http-nio-8080-*。thread_pool_usage:线程池用途,例如Tomcat、...

线程池和连接池监控

arms_thread_pool_current_thread_count ThreadPoolExecutor(JDK)ThreadPoolExecutor(Tomcat 9.1+)QueuedThreadPool 当前线程数,包含活跃线程数和当前正在等待任务的线程数。arms_thread_pool_max_thread_count ThreadPoolExecutor...

Thread thread=new Thread(){@Override public void run(){ try {/do something and happen a exception throw new IOException("e");} catch(IOException e){ System.out.println("catching IOException:");e.printStackTrace();}/code ...

异步处理

您可以按照以下方式使用:Thread thread=new Thread(new SofaTracerRunnable(new Runnable(){@Override public void run(){/do something your business code } }));thread.start();线程中使用 java.util.concurrent.Callable 如果您在代码...

Java沙箱

java.version java.vendor java.vendor.url java.class.version os.name os.version os.arch file.separator path.separator line.separator java....Thread Thread()Thread(Runnable target)Thread(String name)Thread(Runnable target...

Windows

osal_thread_create(&sample_thread_,worker,this);}.ext_audio_src_.start_sampler([](void*frm,void*arg){/从文件读取到一帧数据,通过PushExternalAudioFrame传递给SDK ding:rtc:RtcEngine*engine=(ding:rtc:RtcEngine*)arg;engine->...

Spring任务问题

public ProcessResult helloStandalone1(){ try { logger.info(DateUtil.now()+""+Thread.currentThread().getName()+"hello world.start");TimeUnit.SECONDS.sleep(2L);logger.info(DateUtil.now()+""+Thread.currentThread().getName()...

最佳实践-基于本地Function定制百炼应用

get_application,"最佳实践查询":get_code,} def send_message(assistant,message=''):print(f"Query:{message}")#create a thread.thread=Threads.create()print(thread)#create a message.message=Messages.create(thread.id,content=...

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....

GetMqSofamqConsumerStatus

mq_topic</Topic><SubVersion>1570701364301</SubVersion></RunningDataList><RunningDataList><TagsSet>*</TagsSet></RunningDataList><SubscriptionSet><Thread>ConsumeMessageThread_0</Thread></SubscriptionSet><SubscriptionSet>...

采样模式

http://localhost:8080/springmvc","method":"GET","result.code":"200","req.size.bytes":1,"resp.size.bytes":0,"time.cost.milliseconds":68,"current.thread.name":"http-nio-8080-exec-1","baggage":""} {"time":"2018-11-09 11:54:...

线程状态

SLEEPING 线程处于睡眠状态(Thread.sleep())IN_OBJECT_WAIT 线程正在等待同步器被唤醒(Object.wait())IN_OBJECT_WAIT_TIMED 线程正在等待同步器被唤醒,并具有超时时间(Object.wait(long timeout))PARKED 线程正在等待(Unsafe.park...

如何进行WebSocket协议的压测

右键单击左侧导航树中的Test Plan,选择 Add>Threads(Users)>Thread Group,右键单击Thread Group,选择 Add>Sampler,可看到以下新增的采样器选项,具体说明如下。Sampler名称 说明 WebSocket Open Connection 建立一个WebSocket连接 ...

基础指标

aliyunes.elasticsearch.node.stats.jvm.gc.collectors.young.collection.ms""metric":"aliyunes.elasticsearch.node.stats.thread_pool.search.rejected""metric":"aliyunes.elasticsearch.node.stats.thread_pool.write.rejected"...

发送消息(多线程)

Thread thread=new Thread(newRunnable(){@Override public void run(){ try { Message msg=new Message(/Message 所属的 Topic"TopicTestMQ",/Message Tag 可理解为 Gmail 中的标签,对消息进行再归类,方便 Consumer 指定过滤条件在消息...

如何进行WebSocket协议的压测

右键单击左侧导航树中的Test Plan,选择 Add>Threads(Users)>Thread Group,右键单击Thread Group,选择 Add>Sampler,可看到以下新增的采样器选项,具体说明如下。Sampler名称 说明 WebSocket Open Connection 建立一个WebSocket连接 ...
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