Sspostgresql9.0
postgresql9.0 时间:2021-04-10 阅读:()
1PostgreSQL,PostgreSQLmonitoringandmonitoringpostgresql.
orgStefanKaltenbrunnerstefan@kaltenbrunner.
cchttp://www.
kaltenbrunner.
cc/blogNagiosconference2008Nuremberg,GermanySeptember2008AboutmyselfStefanKaltenbrunnerSeniorSystemsArchitectatconovacommunicationsMajorcontributortoPostgreSQLprojectInfrastructureandWebteamPatchesandPortabilityAgendaPostgreSQLPostgreSQLInternalsMonitoringPostgreSQLWhat,WhyandHowToolsMonitoringpostgresql.
orgQ&AAgendaPostgreSQLPostgreSQLInternalsMonitoringPostgreSQLWhat,WhyandHowToolsMonitoringpostgresql.
orgQ&APostgreSQLBSDlicencedORDBMSOpensourceProject20yearold,13yearsofOSSFast,reliableandstrongcommunityAdaptedandusedasthebaseforcommercialandproprietarysolutionsPostgreSQL~900.
000linesofcodehundredsofsubprojects~200activedevelopershttp://ohloh.
netprojects/postgres/AgendaPostgreSQLPostgreSQLInternalsMonitoringPostgreSQLWhat,WhyandHowToolsMonitoringpostgresql.
orgQ&AProcessbasedarchitectureOneprocessperconnectionNumberofdedicatedprocessesSharedmemoryOSlevelcachingHighlyportable(Unix,Windows,.
.
.
)PostgreSQLInternalsPIDTTYSTATTIMECOMMAND3321S0:01/usr/local/pgsql/bin/postgres-D/var/data/pg833324Ss0:10\_postgres:writerprocess3325Ds0:06\_postgres:walwriterprocess3326Ss0:02\_postgres:autovacuumlauncherprocess3327Ss0:01\_postgres:statscollectorprocess27998Ds0:14\_postgres:postgrestest[local]SELECT28583Ss0:01\_postgres:postgrestest[local]INSERTPostgreSQLInternalsPIDTTYSTATTIMECOMMAND3321S0:01/usr/local/pgsql/bin/postgres-D/var/data/pg833324Ss0:10\_postgres:writerprocess3325Ds0:06\_postgres:walwriterprocess3326Ss0:02\_postgres:autovacuumlauncherprocess3327Ss0:01\_postgres:statscollectorprocess27998Ds0:14\_postgres:postgrestest[local]SELECT28583Ss0:01\_postgres:postgrestest[local]INSERTPostgreSQLInternalsPIDTTYSTATTIMECOMMAND3321S0:01/usr/local/pgsql/bin/postgres-D/var/data/pg833324Ss0:10\_postgres:writerprocess3325Ds0:06\_postgres:walwriterprocess3326Ss0:02\_postgres:autovacuumlauncherprocess3327Ss0:01\_postgres:statscollectorprocess27998Ds0:14\_postgres:postgrestest[local]SELECT28583Ss0:01\_postgres:postgrestest[local]INSERTPostgreSQLInternalsPIDTTYSTATTIMECOMMAND3321S0:01/usr/local/pgsql/bin/postgres-D/var/data/pg833324Ss0:10\_postgres:writerprocess3325Ds0:06\_postgres:walwriterprocess3326Ss0:02\_postgres:autovacuumlauncherprocess3327Ss0:01\_postgres:statscollectorprocess27998Ds0:14\_postgres:postgrestest[local]SELECT28583Ss0:01\_postgres:postgrestest[local]INSERTPostgreSQLInternalsPIDTTYSTATTIMECOMMAND3321S0:01/usr/local/pgsql/bin/postgres-D/var/data/pg833324Ss0:10\_postgres:writerprocess3325Ds0:06\_postgres:walwriterprocess3326Ss0:02\_postgres:autovacuumlauncherprocess3327Ss0:01\_postgres:statscollectorprocess27998Ds0:14\_postgres:postgrestest[local]SELECT28583Ss0:01\_postgres:postgrestest[local]INSERTPostgreSQLInternalsPIDTTYSTATTIMECOMMAND3321S0:01/usr/local/pgsql/bin/postgres-D/var/data/pg833324Ss0:10\_postgres:writerprocess3325Ds0:06\_postgres:walwriterprocess3326Ss0:02\_postgres:autovacuumlauncherprocess3327Ss0:01\_postgres:statscollectorprocess27998Ds0:14\_postgres:postgrestest[local]SELECT28583Ss0:01\_postgres:postgrestest[local]INSERTPostgreSQLInternalsAgendaPostgreSQLPostgreSQLInternalsMonitoringPostgreSQLWhat,WhyandHowToolsMonitoringpostgresql.
orgQ&AMonitoringPostgreSQLPieceofsoftware–needsCPU,RAMandDiskCurrentstateHistoricstateTrendsApplicationspecificinformationSlowqueriesErrorsInternalstateAgendaPostgreSQLPostgreSQLInternalsMonitoringPostgreSQLWhat,WhyandHowToolsMonitoringpostgresql.
orgQ&APostgreSQLMonitoringDirectandindirectIO,CPUandMemoryusageMaintenancetasksBackgroundactivityAverageandworstcaselatencyApplicationspecificusesPostgreSQLMonitoringLocksActiveQueriesQueryDistributionCacheefficiencyDiskUsageAgendaPostgreSQLPostgreSQLInternalsMonitoringPostgreSQLWhat,WhyandHowToolsMonitoringpostgresql.
orgQ&AMonitoringPostgreSQLStatisticscollectorSystemcatalogsLogfiles(role,databaseandsession)DtraceOperatingSystemtoolsMonitoringPostgreSQLcheck_postgres.
plpgFouineMuninpgsnmpdcat/grep/awkandsedTools-check_postgres.
plSwissarmyknifeofstatusmonitoringTablesizes,Transactionstatus,replication,maintainanceoperations,locks,numberofconnectionsandqueryruntimeMRTGmodeMusthaveforanynagiosbasedPostgreSQLmonitoringTools-check_postgres.
plmastermind@mastermind:~$check_postgres.
pl-w"10MB"-dbtest--actiondatabase_sizePOSTGRES_DATABASE_SIZEWARNING:DB"test"test:43719908(42MB)postgres:4324580(4223kB)template0:4243460(4144kB)template1:4243460(4144kB)|time=0.
04test=43719908postgres=4324580template0=4243460template1=4243460mastermind@mastermind:~$check_postgres.
pl-w"16"-dbtest--actionwal_filesPOSTGRES_WAL_FILESOK:8|time=0.
04mastermind@mastermind:~$check_postgres.
pl-w"1minute"-dbtest--actionquery_runtime--queryname"pg_class"POSTGRES_QUERY_RUNTIMEOK:DB"test"queryruntime:0.
00089seconds|time=0.
04qtime=0.
00089mastermind@mastermind:~$check_postgres.
pl-w"1minute"-dbtest--actiontxn_timePOSTGRES_TXN_TIMEWARNING:longesttxn:528s|time=0.
04maxtime:528Tools-pgFouinePHPbasedlogfileanalyzerCreatesnicelyformatedreportsreplay/benchmarkintegrationRequiresqueryloggingTools-pgFouineTools-pgFouineTools-MuninSimplemonitoringsolutionPluginbasedwithagentonthehostPostgresqlpluginsavailableNagiosintegrationforalertingTools-MuninTools-pgsnmpdSNMPbasedmonitoringRFC1697(RDBMS-MIB)NoPostgreSQLspecificMIByetMostlyusefulinSNMPonlyenvironmentsAgendaPostgreSQLPostgreSQLInternalsMonitoringPostgreSQLWhat,WhyandHowToolsMonitoringpostgresql.
orgQ&AMonitoringpostgresql.
org~50monitoredhosts(abouthalffullycommunitymanaged)340monitoredservicesFreeBSD,Debian,Ubuntu,Slackware,CentOS,RedhatEnterpriseLinuxandVMwareAustria,Canada,France,Israel,Panama,Sweden,USAMonitoringpostgresql.
orgNagiosbasedSmokepinglatencytrackingMuningraphingTracConfigurationchangemanagementInternalticketingDocsCoordinationthroughIMandMailinglistsMonitoringpostgresql.
orgFreeBSDjails2-8jails/hostNagios+NRPEMunin/SmokepingCustomchecksProjectspecificthingsHardwarechecksSecurityrelatedchecksMonitoringpostgresql.
orgThankyou!
Questions
orgStefanKaltenbrunnerstefan@kaltenbrunner.
cchttp://www.
kaltenbrunner.
cc/blogNagiosconference2008Nuremberg,GermanySeptember2008AboutmyselfStefanKaltenbrunnerSeniorSystemsArchitectatconovacommunicationsMajorcontributortoPostgreSQLprojectInfrastructureandWebteamPatchesandPortabilityAgendaPostgreSQLPostgreSQLInternalsMonitoringPostgreSQLWhat,WhyandHowToolsMonitoringpostgresql.
orgQ&AAgendaPostgreSQLPostgreSQLInternalsMonitoringPostgreSQLWhat,WhyandHowToolsMonitoringpostgresql.
orgQ&APostgreSQLBSDlicencedORDBMSOpensourceProject20yearold,13yearsofOSSFast,reliableandstrongcommunityAdaptedandusedasthebaseforcommercialandproprietarysolutionsPostgreSQL~900.
000linesofcodehundredsofsubprojects~200activedevelopershttp://ohloh.
netprojects/postgres/AgendaPostgreSQLPostgreSQLInternalsMonitoringPostgreSQLWhat,WhyandHowToolsMonitoringpostgresql.
orgQ&AProcessbasedarchitectureOneprocessperconnectionNumberofdedicatedprocessesSharedmemoryOSlevelcachingHighlyportable(Unix,Windows,.
.
.
)PostgreSQLInternalsPIDTTYSTATTIMECOMMAND3321S0:01/usr/local/pgsql/bin/postgres-D/var/data/pg833324Ss0:10\_postgres:writerprocess3325Ds0:06\_postgres:walwriterprocess3326Ss0:02\_postgres:autovacuumlauncherprocess3327Ss0:01\_postgres:statscollectorprocess27998Ds0:14\_postgres:postgrestest[local]SELECT28583Ss0:01\_postgres:postgrestest[local]INSERTPostgreSQLInternalsPIDTTYSTATTIMECOMMAND3321S0:01/usr/local/pgsql/bin/postgres-D/var/data/pg833324Ss0:10\_postgres:writerprocess3325Ds0:06\_postgres:walwriterprocess3326Ss0:02\_postgres:autovacuumlauncherprocess3327Ss0:01\_postgres:statscollectorprocess27998Ds0:14\_postgres:postgrestest[local]SELECT28583Ss0:01\_postgres:postgrestest[local]INSERTPostgreSQLInternalsPIDTTYSTATTIMECOMMAND3321S0:01/usr/local/pgsql/bin/postgres-D/var/data/pg833324Ss0:10\_postgres:writerprocess3325Ds0:06\_postgres:walwriterprocess3326Ss0:02\_postgres:autovacuumlauncherprocess3327Ss0:01\_postgres:statscollectorprocess27998Ds0:14\_postgres:postgrestest[local]SELECT28583Ss0:01\_postgres:postgrestest[local]INSERTPostgreSQLInternalsPIDTTYSTATTIMECOMMAND3321S0:01/usr/local/pgsql/bin/postgres-D/var/data/pg833324Ss0:10\_postgres:writerprocess3325Ds0:06\_postgres:walwriterprocess3326Ss0:02\_postgres:autovacuumlauncherprocess3327Ss0:01\_postgres:statscollectorprocess27998Ds0:14\_postgres:postgrestest[local]SELECT28583Ss0:01\_postgres:postgrestest[local]INSERTPostgreSQLInternalsPIDTTYSTATTIMECOMMAND3321S0:01/usr/local/pgsql/bin/postgres-D/var/data/pg833324Ss0:10\_postgres:writerprocess3325Ds0:06\_postgres:walwriterprocess3326Ss0:02\_postgres:autovacuumlauncherprocess3327Ss0:01\_postgres:statscollectorprocess27998Ds0:14\_postgres:postgrestest[local]SELECT28583Ss0:01\_postgres:postgrestest[local]INSERTPostgreSQLInternalsPIDTTYSTATTIMECOMMAND3321S0:01/usr/local/pgsql/bin/postgres-D/var/data/pg833324Ss0:10\_postgres:writerprocess3325Ds0:06\_postgres:walwriterprocess3326Ss0:02\_postgres:autovacuumlauncherprocess3327Ss0:01\_postgres:statscollectorprocess27998Ds0:14\_postgres:postgrestest[local]SELECT28583Ss0:01\_postgres:postgrestest[local]INSERTPostgreSQLInternalsAgendaPostgreSQLPostgreSQLInternalsMonitoringPostgreSQLWhat,WhyandHowToolsMonitoringpostgresql.
orgQ&AMonitoringPostgreSQLPieceofsoftware–needsCPU,RAMandDiskCurrentstateHistoricstateTrendsApplicationspecificinformationSlowqueriesErrorsInternalstateAgendaPostgreSQLPostgreSQLInternalsMonitoringPostgreSQLWhat,WhyandHowToolsMonitoringpostgresql.
orgQ&APostgreSQLMonitoringDirectandindirectIO,CPUandMemoryusageMaintenancetasksBackgroundactivityAverageandworstcaselatencyApplicationspecificusesPostgreSQLMonitoringLocksActiveQueriesQueryDistributionCacheefficiencyDiskUsageAgendaPostgreSQLPostgreSQLInternalsMonitoringPostgreSQLWhat,WhyandHowToolsMonitoringpostgresql.
orgQ&AMonitoringPostgreSQLStatisticscollectorSystemcatalogsLogfiles(role,databaseandsession)DtraceOperatingSystemtoolsMonitoringPostgreSQLcheck_postgres.
plpgFouineMuninpgsnmpdcat/grep/awkandsedTools-check_postgres.
plSwissarmyknifeofstatusmonitoringTablesizes,Transactionstatus,replication,maintainanceoperations,locks,numberofconnectionsandqueryruntimeMRTGmodeMusthaveforanynagiosbasedPostgreSQLmonitoringTools-check_postgres.
plmastermind@mastermind:~$check_postgres.
pl-w"10MB"-dbtest--actiondatabase_sizePOSTGRES_DATABASE_SIZEWARNING:DB"test"test:43719908(42MB)postgres:4324580(4223kB)template0:4243460(4144kB)template1:4243460(4144kB)|time=0.
04test=43719908postgres=4324580template0=4243460template1=4243460mastermind@mastermind:~$check_postgres.
pl-w"16"-dbtest--actionwal_filesPOSTGRES_WAL_FILESOK:8|time=0.
04mastermind@mastermind:~$check_postgres.
pl-w"1minute"-dbtest--actionquery_runtime--queryname"pg_class"POSTGRES_QUERY_RUNTIMEOK:DB"test"queryruntime:0.
00089seconds|time=0.
04qtime=0.
00089mastermind@mastermind:~$check_postgres.
pl-w"1minute"-dbtest--actiontxn_timePOSTGRES_TXN_TIMEWARNING:longesttxn:528s|time=0.
04maxtime:528Tools-pgFouinePHPbasedlogfileanalyzerCreatesnicelyformatedreportsreplay/benchmarkintegrationRequiresqueryloggingTools-pgFouineTools-pgFouineTools-MuninSimplemonitoringsolutionPluginbasedwithagentonthehostPostgresqlpluginsavailableNagiosintegrationforalertingTools-MuninTools-pgsnmpdSNMPbasedmonitoringRFC1697(RDBMS-MIB)NoPostgreSQLspecificMIByetMostlyusefulinSNMPonlyenvironmentsAgendaPostgreSQLPostgreSQLInternalsMonitoringPostgreSQLWhat,WhyandHowToolsMonitoringpostgresql.
orgQ&AMonitoringpostgresql.
org~50monitoredhosts(abouthalffullycommunitymanaged)340monitoredservicesFreeBSD,Debian,Ubuntu,Slackware,CentOS,RedhatEnterpriseLinuxandVMwareAustria,Canada,France,Israel,Panama,Sweden,USAMonitoringpostgresql.
orgNagiosbasedSmokepinglatencytrackingMuningraphingTracConfigurationchangemanagementInternalticketingDocsCoordinationthroughIMandMailinglistsMonitoringpostgresql.
orgFreeBSDjails2-8jails/hostNagios+NRPEMunin/SmokepingCustomchecksProjectspecificthingsHardwarechecksSecurityrelatedchecksMonitoringpostgresql.
orgThankyou!
Questions
- Sspostgresql9.0相关文档
- autocompletepostgresql9.0
- 数据库postgresql9.0
- retrievespostgresql9.0
- 青云postgresql9.0
- 自定义postgresql9.0
- 消息postgresql9.0
virmach：AMD平台小鸡，赌一把，单车变摩托？$7.2/年-512M内存/1核/10gSSD/1T流量，多机房可选
virmach送来了夏季促销，价格低到爆炸，而且在低价的基础上还搞首年8折，也就是说VPS低至7.2美元/年。不过，这里有一点要说明：你所购买的当前的VPS将会在09/30/2021 ~ 04/30/2022进行服务器转移，而且IP还会改变，当前的Intel平台会换成AMD平台，机房也会变动（目前来看以后会从colocrossing切换到INAP和Psychz），采取的是就近原则，原来的水牛城可能...
SugarHosts糖果主机圣诞节促销 美国/香港虚拟主机低至6折
SugarHosts 糖果主机商我们算是比较熟悉的，早年学会建站的时候开始就用的糖果虚拟主机，目前他们家还算是为数不多提供虚拟主机的商家，有提供香港、美国、德国等虚拟主机机房。香港机房CN2速度比较快，美国机房有提供优化线路和普通线路适合外贸业务。德国欧洲机房适合欧洲业务的虚拟主机。糖果主机商一般是不会发布黑五活动的，他们在圣圣诞节促销活动是有的，我们看到糖果主机商发布的圣诞节促销虚拟主机低至6折...
CloudCone，美国洛杉矶独立服务器特价优惠，美国洛杉矶MC机房，100Mbps带宽不限流量，可选G口，E3-1270 v2处理器32G内存1Gbps带宽，69美元/月
今天CloudCone发布了最新的消息，推送了几款特价独立服务器/杜甫产品，美国洛杉矶MC机房，分配100Mbps带宽不限流量，可以选择G口限制流量计划方案，存储分配的比较大，选择HDD硬盘的话2TB起，MC机房到大陆地区线路还不错，有需要美国特价独立服务器的朋友可以关注一下。CloudCone怎么样？CloudCone服务器好不好？CloudCone值不值得购买？CloudCone是一家成立于2...
postgresql9.0为你推荐
-
国家网络安全部国家网络安全网罗设计谁知道怎么做网络设计啊？就是设计名片啊？设计什么的？我想自己亲自做，急！！！京沪高铁上市首秀在中国股市中：京沪高铁概念股有哪些咏春大师被ko咏春高手散打冠军林文学近况地图应用手机地图软件那么多，都不知道用哪个好了？嘉兴商标注册怎么查商标注册日期同ip网站查询服务器禁PING 是不是就可以解决同IP网站查询问题刘祚天DJ这个职业怎么样？丑福晋八阿哥胤禩有几个福晋 都叫啥名儿呀百度关键词工具百度有关键字分析工具吗？Google AdWords有的