📋 目录概览CriticalWarning全实例明细QPS Top 3

PMM MySQL 巡检日报 2026-09-24

概览

实例总数UP告警数
23231(critical 1)

Critical

实例问题详情
t591-dealhubreplication_stoppedIO=False, SQL=True(IO 线程停止,复制中断)

Warning

按阈值复核(复制延迟>60s、连接使用率≥80%、慢查询≥1/s):无。

全实例明细

service_nameupuptime(天)连接 used/max(pct%)threads_runningqpsslow_qpsBP命中率%复制延迟smatched_alias
100-master✅55.931/8192 (0.4%)610.310.00100.00staging/100
8891-master✅531.916/2000 (0.8%)36.240.00100.0-staging/8891
8891-slave✅408.84/2000 (0.2%)24.320.00100.00staging/8891-slave
TD-slave✅432.94/2048 (0.2%)24.330.0099.90staging/TD-slave2
TD-slave-51✅432.94/2048 (0.2%)34.390.0099.90staging/TD-slave
addcn-bee✅42.83/2048 (0.1%)26.110.00100.0-(无匹配)
hk8591✅189.68/15000 (0.1%)512.200.00100.00staging/tw8591, staging/hk8591
hk8591-slave✅413.75/15000 (0.0%)44.460.00100.00staging/tw8591-slave, staging/hk8591-slave
hongyan✅23.85/2048 (0.2%)44.830.00100.0-(无匹配)
mcdb-master✅107.425/4096 (0.6%)45.810.00100.00staging/mcdb
mcdb-slave✅198.85/4096 (0.1%)44.270.00100.00staging/tw591-slave, staging/mcdb-slave
t1_mysql✅55.914/9190 (0.2%)45.760.00100.00staging/100-slave
t5-ai✅42.88/2048 (0.4%)24.790.00100.0-(无匹配)
t5-gateway✅42.83/2048 (0.1%)24.550.00100.0-(无匹配)
t591-dealhub✅42.84/2048 (0.2%)24.760.00100.0-(无匹配)🔴 复制 IO 停止
t5_master✅47.6576/4096 (14.1%)122641.890.0299.8-(无匹配)
t8-ai✅42.84/2048 (0.2%)34.770.00100.0-(无匹配)
t8-antifraud✅23.841/2048 (2.0%)34.930.00100.0-(无匹配)
t8_mysql✅75.687/15000 (0.6%)1734.620.00100.00staging/tw8591, staging/hk8591
td_master✅684.074/2048 (3.6%)5153.190.00100.0-staging/TD
tw591-slave✅432.94/2048 (0.2%)24.220.00100.00staging/tw591-slave, staging/mcdb-slave
tw591-slave-lag✅289.84/2048 (0.2%)24.310.00100.03601 ⏳延迟从库(设计如此)staging/tw591-slave2
tw8591-slave✅414.05/15000 (0.0%)34.430.0099.90staging/tw8591-slave, staging/hk8591-slave

QPS Top 3

  1. t5_master — 2641.89 qps(threads_running 12,慢查询 0.02/s,BP 命中率 99.8%)
  2. td_master — 153.19 qps
  3. t8_mysql — 34.62 qps

数据源 PMM(192.168.8.52:8443),经 MCP(8.75:8200) 直连获取,下轮明日 09:50。