管理Databases
from pymilvus import connections,db conn=connections.connect(host="c-xxx.milvus.aliyuncs.com",#Milvus实例的公网地址。port=19530,#Proxy使用端口，默认为19530。user="<yourUsername>",#Milvus实例的用户名。password=...
alicloud_vpc_bgp_peer
express_connect_physical_connections" "example" { name_regex = "^preserved-NODELETING"} resource"random_integer""vlan_id"{ max=2999 min=1 } resource"alicloud_express_connect_virtual_border_router""example"{ local_gateway_ip=...
alicloud_vpc_bgp_group
express_connect_physical_connections" "example" { name_regex = "^preserved-NODELETING"} resource"random_integer""vlan_id"{ max=2999 min=1 } resource"alicloud_express_connect_virtual_border_router""example"{ local_gateway_ip=...
开启或关闭连接池
PgBouncer监控指标如下：指标 含义 db.pgbouncer.client_connections.active 客户端活跃连接数。db.pgbouncer.client_connections.waiting 客户端等待连接数。db.pgbouncer.server_connections.active 服务端活跃连接数。db.pgbouncer....
alicloud_vpc_vbr_ha
regions" "default" { current = true } data "alicloud_express_connect_physical_connections" "example" { name_regex = "^preserved-NODELETING"} resource"random_integer""vlan_id"{ max=2999 min=1 } resource"alicloud_express_...
如何查询及限制连接数
mgset-123456:PRIMARY>db.serverStatus().connections {"current":1,"available":999,"internal_current":10,"internal_available":990,"totalCreated":632 } 说明 您需要关注以下参数及对应的值。current"：当前已经建立的连接数。...
alicloud_express_connect_grant_rule_to_cen
express_connect_physical_connections" "example" { name_regex = "^preserved-NODELETING"} resource"random_integer""vlan_id"{ max=2999 min=1 } resource"alicloud_express_connect_virtual_border_router""example"{ local_gateway_ip=...
如何处理RDS PostgreSQL实例连接数过多
FATAL:remaining connection slots are reserved for non-replication superuser connections 解决方案 若还有剩余的会话窗口请参考以下步骤，在剩余的会话窗口中执行以下结束连接数进程。选择 SQL操作>SQL窗口，执行以下SQL语句，检查当前...
Nginx Ingress FAQ
本文主要为您介绍Nginx Ingress常见问题的处理方法。Ingress支持哪些SSL/TLS版本？Ingress L7请求头默认是透传的吗？...Ingress L7透传客户端IP吗？Nginx Ingress Controller组件支持HSTS吗？Ingress-Nginx支持哪些Rewrite配置？...
如何解决MSE Nacos实例连接失败问题？
Client not connected,currentstatus:STARTING Client not connected,currentstatus:UNHEALTHY no available server,currentServerAddr:xxxxx Connection refused 问题原因 可能是如下几种原因，导致程序连接MSE Nacos出现连接失败。...
数据库代理监控详情
可查看如下监控数据信息：监控指标项 监控指标名 指标说明 客户端连接数 client_connections 客户端的连接数量。服务端连接数 server_connections 服务端的连接数量。QPS qps 平均每秒处理 SQL 语句的数量，单位：times/s。服务端每条 SQL ...
alicloud_db_instance_class_infos
cores.max_connections-The maximum number of connections that are supported by the instance type.Unit:connections.max_iombps-The maximum I/O bandwidth that is supported by the instance type.Unit:Mbit/s.max_iops-The maximum ...
ALIYUN:REDIS:Instance
无 Connections语法"Connections":{"VpcPrivateConnection":"Map","ClassicInnerConnection":"Map","DirectConnection":"Map","PublicConnection":"Map"} Connections属性 属性名称 类型 必须 允许更新 描述 约束 VpcPrivateConnection Map...
DescribeDBClusterConfigInXML-查询XML模式下的配置...
queries><max_connections>4096</max_connections><max_partition_size_to_drop>0</max_partition_size_to_drop><max_server_memory_usage>0</max_server_memory_usage><max_server_memory_usage_to_ram_ratio>0.9</max_server_memory_...
ALIYUN:REDIS:PrepayInstance
无 Connections语法"Connections":{"VpcPrivateConnection":"Map","ClassicInnerConnection":"Map","DirectConnection":"Map","PublicConnection":"Map"} Connections属性 属性名称 类型 必须 允许更新 描述 约束 VpcPrivateConnection Map...
日志功能配置及查询
在下方表达式框中输入字段提取表达式，目前支持正则表达式的形式，如上图的日志为：level=info ts=2022-05-10T08:16:57.403Z caller=custom_mysql_user_connections.go:82 scraper=custom.info_schema.processlist msg="custom user ...
alicloud_cen_transit_router_vbr_attachment
instance_name = var.name protection_level = "REDUCED" } resource "alicloud_cen_transit_router" "default" { cen_id = alicloud_cen_instance.default.id } data "alicloud_express_connect_physical_connections" "nameRegex" { name_...
alicloud_cen_vbr_health_check
regions" "default" { current = true } data "alicloud_express_connect_physical_connections" "default" { name_regex = "^preserved-NODELETING"} resource"random_integer""vlan_id"{ max=2999 min=1 } resource"alicloud_express_...
alicloud_rds_upgrade_db_instance
Provides a RDS Upgrade DB Instance resource.For information about RDS Upgrade DB Instance and how to use it,see What is ApsaraDB for RDS.->NOTE:Available since v1.153.0+.Example Usage Create a RDS PostgreSQL upgrade ...
alicloud_privatelink_vpc_endpoint_services
auto_accept_connection-(Optional,ForceNew)Whether to automatically accept terminal node connections.ids-(Optional,ForceNew,Computed)A list of Vpc Endpoint Service IDs.name_regex-(Optional,ForceNew)A regex string to filter ...
计算节点规格
000 24 Gbps polar.o.x8.8xlarge 64核 512 GB 100 TB 36,000 10 Gbps 409,600 24 Gbps polar.o.x8.12xlarge 88核 710 GB 100 TB 36,000 25 Gbps 512,000 32 Gbps 说明 最大连接数 1：即参数max_connections，是最大的可连接数限制。...
性能参数表
db.connections.active.avg db.connections.idle.avg db.connections.total.avg db.connections.waiting.avg PolarDBRowDML 返回的参数和含义如下：mean_tup_returned_delta：每秒全表扫描记录行数。mean_tup_fetched_delta：每秒索引...
性能参数表
db.connections.active.avg db.connections.idle.avg db.connections.total.avg db.connections.waiting.avg PolarDBRowDML 返回的参数和含义如下：mean_tup_returned_delta：每秒全表扫描记录行数。mean_tup_fetched_delta：每秒索引...
性能参数表
db.connections.active.avg db.connections.idle.avg db.connections.total.avg db.connections.waiting.avg PolarDBRowDML 返回的参数和含义如下：mean_tup_returned_delta：每秒全表扫描记录行数。mean_tup_fetched_delta：每秒索引...
性能参数表
db.connections.active.avg db.connections.idle.avg db.connections.total.avg db.connections.waiting.avg PolarDBRowDML 返回的参数和含义如下：mean_tup_returned_delta：每秒全表扫描记录行数。mean_tup_fetched_delta：每秒索引...
alicloud_cen_transit_router_route_entry
cen_transit_router_route_table" "example" { transit_router_id = alicloud_cen_transit_router.example.transit_router_id } data "alicloud_express_connect_physical_connections" "example" { name_regex = "^preserved-NODELETING"} ...
ListConsumerConnections-获取消费者客户端连接信息
rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/consumergroup/{#ConsumerGroupId} 无 无 请求语法 GET/instances/{instanceId}/consumerGroups/{consumerGroupId}/connections 请求参数 名称 类型 必填 描述 示例值 ...
alicloud_rds_clone_db_instance
Provides an RDS Clone DB Instance resource.For information about RDS Clone DB Instance and how to use it,see What is ApsaraDB for RDS.->NOTE:Available since v1.149.0+.Example Usage Create an RDS MySQL clone instance data...
使用phpMyAdmin连接数据库失败
使用phpMyAdmin连接数据库失败，并提示 Too many connections。本文介绍这种情况的可能原因和解决方案。问题现象 通过phpMyAdmin连接数据库失败，并提示 Too many connections。可能原因 云虚拟主机的数据库并发连接数超出默认设置的最大...
alicloud_smartag_flow_log
300.Unit:second.description-(Optional)The description of the flow log.flow_log_name-(Optional)The name of the flow log.inactive_aging-(Optional)The time interval at which log data of inactive connections is connected.Valid...
ListErs-查询灵骏HUB
描述 Connections long 灵骏 HUB 网络实例连接数。2 RouteMaps long 灵骏 HUB 路由策略数量。2 示例 正常返回示例 JSON 格式 {"Code":0,"Message":"成功","RequestId":"AC8C713A-A9F4-5984-A5E1-76496DF35153","Content":{"Total":1,"Data...
alicloud_smartag_flow_logs
names-A list of Flow Log names.logs-A list of Smartag Flow Logs.Each element contains the following attributes:active_aging-The time interval at which log data of active connections is collected.Valid values:60 to 6000....
Dashboard
{tenant_userid,instanceId,vHost} counter rabbitmq_connections_closed_total count 已关闭的连接数量。{tenant_userid,instanceId,vHost} counter rabbitmq_channels_opened_total count 已开启的信道数量。{tenant_userid,instanceId,...
并行查询配置参数说明
本章节介绍了并行查询功能相关的参数和变量。...PQ_refused_over_max_queuing_time Session、Global 由于并行查询排队超时没有启动并行的查询数。Total_running_parallel_workers Global 当前正在运行的Parallel Worker的数目。
alicloud_kvstore_instances
id instead.zone_id-The ID of zone.connections-IIt has been deprecated from provider version 1.101.0 and max_connections instead.max_connections-Instance connection quantity limit.Unit:count.status-Status of the instance....
生产者会建立多少个到Broker的连接？
每个生产者通常会建立2个到Broker的TCP连接。每个生产者通常会建立2个到Broker的TCP连接，一个TCP连接用于更新元数据，一个TCP连接用于发送消息。更多信息，请参见 How are TCP Connections managed by kafka-clients scala library。
使用ASM构建分布式系统的容错能力
refused-stream 如果上游服务返回REFUSED_STREAM帧来重置流，进行重试。reset 如果上游服务未响应就发生了连接断开、重置、读取超时事件，进行重试。5xx 如果上游服务返回任何5XX的响应码（例如500、503等），或上游服务无响应，进行重试。...
使用ASM构建分布式系统的容错能力
refused-stream 如果上游服务返回REFUSED_STREAM帧来重置流，进行重试。reset 如果上游服务未响应就发生了连接断开、重置、读取超时事件，进行重试。5xx 如果上游服务返回任何5XX的响应码（例如500、503等），或上游服务无响应，进行重试。...
基于pgpool实现读写分离
local"is for Unix domain socket connections only local all all trust#IPv4 local connections:host all all 127.0.0.1/32 md5#IPv6 local connections:host all all:1/128 trust#Allow replication connections from localhost,by a ...
常见问题
通过E-MapReduce控制台的 用户管理 模块创建的用户登录Web UI时，默认为User角色，无法访问Connections和Variables等界面。您可以按照以下步骤为角色添加admin权限后，即可正常访问Connections和Variables等界面。执行以下命令，进入...
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