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2023
Aug 28

解决Java/MySQL性能问题的思路

Kategorien

  • Ansible
  • CPU
  • DNS
  • Java
  • LVS
  • Linux
  • Memory
  • MySQL
  • SSH
  • TCP
  • docker
  • network
  • others
  • performance
  • tcpdump
  • troubleshooting
  • 其它
  • 技巧

Tags

  • /etc/hosts
  • /etc/nsswitch
  • ADM
  • AMD
  • Ansible
  • Ansible - Linux
  • Apple
  • AsyncAppender
  • BCC
  • BDP
  • BIOS
  • CLOSE_WAIT
  • CPU
  • CVE
  • CWND
  • DNS
  • Die
  • Docker
  • DropWatch
  • EDNS
  • EPOLLEXCLUSIVE
  • ET
  • FT2500
  • FullGC
  • HTTP Proxy
  • HeapDumpBeforeFullGC
  • HugePage
  • IO多路复用
  • IP
  • IPC
  • Index
  • Intel
  • JDBC
  • Java
  • LT
  • LVM
  • LVS
  • Linux
  • LoadBalance
  • M1
  • MSS
  • MTU
  • Mac
  • Memory
  • MySQL
  • NIO
  • NUMA
  • OSS
  • PageCache
  • Pause
  • Proxy
  • RT
  • RTO
  • RTT
  • SO_REUSEADDR
  • SSD
  • SSH
  • SSH Proxy
  • SSTHRESH
  • S_IFCHR
  • S_IFIFO
  • SocketTimeout
  • Socks5
  • SpringMVC
  • Sysbench
  • SystemStap
  • TCP
  • TCP connection
  • TCP queue
  • TCPWqueueTooBig
  • TCP_USER_TIMEOUT
  • ThreadPool
  • Unix-Socket
  • Wireshark
  • Zen
  • accept
  • accept queue
  • ansible
  • arm
  • arp
  • arthas
  • bash posix
  • bpftrace
  • branch_miss
  • btrace
  • buddyinfo
  • buffer
  • bug
  • cache
  • cache_line
  • calico
  • capinfos
  • context
  • contextswitch
  • createrepo
  • crond
  • dd
  • debug
  • delay ack
  • dns
  • docker
  • dropped
  • druid
  • dtrace
  • du
  • env
  • epoll
  • flannel
  • forward
  • free
  • gdb
  • github
  • glibc
  • hexo
  • hygon
  • ifconfig
  • iftop
  • immediateFlush
  • innodb_spin_wait_delay
  • insmod
  • intel
  • ip_local_port_range
  • ipmi
  • ipmitool
  • iptables
  • irqbalance
  • isatty
  • iso
  • java
  • journald
  • keepalive
  • keepalived
  • kernel
  • kill
  • kubernetes
  • linux
  • listen
  • load
  • localhost
  • lock
  • log
  • log4j2
  • logback
  • macOS
  • make
  • memory
  • module
  • mysql
  • nagles
  • nbns
  • net_write_timeout
  • nethogs
  • netstat
  • network
  • neverBlock
  • nginx
  • no-login
  • nslookup
  • numa
  • overflows
  • pam
  • password
  • perf
  • performance
  • ping
  • pipe
  • pipeline
  • queue
  • receiveBuffer
  • recv-q
  • recvBuffer
  • reset
  • retransmission
  • reuseport
  • rmem
  • rotate
  • route
  • rp_filter
  • rsyslogd
  • san
  • scapy
  • send-q
  • sendBuffer
  • service
  • shell
  • simultaneous
  • socat
  • socket
  • softirq
  • speed
  • ss
  • ssh
  • strace
  • stream
  • syn flood
  • syn queue
  • sysbench
  • tc
  • tcp windows scale
  • tcp_metrics
  • tcpdump
  • tcpretrans
  • tcptrack
  • thread pool
  • time_zone
  • timeout
  • timer
  • timer(keepalive)
  • troubleshooting
  • tshark
  • tuning
  • ubuntu
  • unres_qlen
  • vipclient
  • virtualbox
  • vmtouch
  • volume
  • vxlan
  • weibo
  • windows
  • wireshark
  • wlc
  • wmem
  • wrr
  • x86
  • yum
  • yum-utils
  • zone_reclaim_mode
  • 举三反一
  • 乱序
  • 事务
  • 保险
  • 光纤
  • 副业
  • 协程
  • 卡顿
  • 参数
  • 发送窗口
  • 同步阻塞IO
  • 同步非阻塞IO
  • 向量化
  • 复盘
  • 存储
  • 实践
  • 带货
  • 建站
  • 思路
  • 惊群
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  • 案例
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  • 氟比洛芬凝胶
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  • 超线程
  • 边缘触发
  • 逻辑
  • 零拷贝
  • 飞腾
  • 黄奇帆

Tag Cloud

/etc/hosts /etc/nsswitch ADM AMD Ansible Ansible - Linux Apple AsyncAppender BCC BDP BIOS CLOSE_WAIT CPU CVE CWND DNS Die Docker DropWatch EDNS EPOLLEXCLUSIVE ET FT2500 FullGC HTTP Proxy HeapDumpBeforeFullGC HugePage IO多路复用 IP IPC Index Intel JDBC Java LT LVM LVS Linux LoadBalance M1 MSS MTU Mac Memory MySQL NIO NUMA OSS PageCache Pause Proxy RT RTO RTT SO_REUSEADDR SSD SSH SSH Proxy SSTHRESH S_IFCHR S_IFIFO SocketTimeout Socks5 SpringMVC Sysbench SystemStap TCP TCP connection TCP queue TCPWqueueTooBig TCP_USER_TIMEOUT ThreadPool Unix-Socket Wireshark Zen accept accept queue ansible arm arp arthas bash posix bpftrace branch_miss btrace buddyinfo buffer bug cache cache_line calico capinfos context contextswitch createrepo crond dd debug delay ack dns docker dropped druid dtrace du env epoll flannel forward free gdb github glibc hexo hygon ifconfig iftop immediateFlush innodb_spin_wait_delay insmod intel ip_local_port_range ipmi ipmitool iptables irqbalance isatty iso java journald keepalive keepalived kernel kill kubernetes linux listen load localhost lock log log4j2 logback macOS make memory module mysql nagles nbns net_write_timeout nethogs netstat network neverBlock nginx no-login nslookup numa overflows pam password perf performance ping pipe pipeline queue receiveBuffer recv-q recvBuffer reset retransmission reuseport rmem rotate route rp_filter rsyslogd san scapy send-q sendBuffer service shell simultaneous socat socket softirq speed ss ssh strace stream syn flood syn queue sysbench tc tcp windows scale tcp_metrics tcpdump tcpretrans tcptrack thread pool time_zone timeout timer timer(keepalive) troubleshooting tshark tuning ubuntu unres_qlen vipclient virtualbox vmtouch volume vxlan weibo windows wireshark wlc wmem wrr x86 yum yum-utils zone_reclaim_mode 举三反一 乱序 事务 保险 光纤 副业 协程 卡顿 参数 发送窗口 同步阻塞IO 同步非阻塞IO 向量化 复盘 存储 实践 带货 建站 思路 惊群 挥手 接收窗口 星球 条件触发 案例 案例学习 氟比洛芬凝胶 泽普思 海光 知识积累 碎片 磁盘 磁盘性能 秒杀 经济 网球肘 自连接 读经典书 贷款 赚钱 超线程 边缘触发 逻辑 零拷贝 飞腾 黄奇帆

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letzter Beitrag

  • 关于本博
  • 跨 Die 热迁移迁移导致的性能问题
  • CPU 使用率高就一定有效率吗?
  • tcp会偶尔3秒timeout的分析以及如何用php规避这个问题
  • 一次抓包分析过程——Wireshark 新手上车
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