\n
![\"munin-tomcat\"](\"https:\/\/www.beeete2.com\/blog\/wp-content\/uploads\/2013\/09\/munin-tomcat.png\")
<\/a><\/p>\n\u3053\u3061\u3089\u306e\u74b0\u5883\u3060\u3051\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u82e5\u5e72\u30cf\u30de\u30ea\u30dd\u30a4\u30f3\u30c8\u304c\u3042\u308a\u307e\u3057\u305f\u306e\u3067\u3001\u305d\u3061\u3089\u3082\u8aac\u660e\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002
\n<\/p>\n
Tomcat\u306e\u8a2d\u5b9a<\/h2>\n
TOMCAT_HOME\/conf\/tomcat-users.xml\u306bmunin\u7528\u306e\u76e3\u8996\u30e6\u30fc\u30b6\u30fc\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n
[text]
\n<role rolename="manager-status" \/>
\n<user username="munin" password="munin" roles="manager-status"\/>
\n[\/text]<\/p>\n
Tomcat\u3092\u518d\u8d77\u52d5\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n
Tomcat\u306eStatus\u306eXML\u304c\u53d6\u5f97\u3067\u304d\u308b\u304b\u78ba\u8a8d<\/h2>\n
curl\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3044\u307e\u3057\u305f\u3002<\/p>\n
[text]
\ncurl –user munin:munin http:\/\/localhost:8080\/manager\/status?XML=true
\n[\/text]<\/p>\n
XML\u6587\u7ae0\u304c\u51fa\u529b\u3055\u308c\u308c\u3070OK\u3067\u3059\u3002<\/p>\n
Munin\u306bTomcat\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h2>\n
\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n
[bash]
\nln -s \/usr\/share\/munin\/plugins\/tomcat_access \/etc\/munin\/plugins\/
\nln -s \/usr\/share\/munin\/plugins\/tomcat_jvm \/etc\/munin\/plugins\/
\nln -s \/usr\/share\/munin\/plugins\/tomcat_threads \/etc\/munin\/plugins\/
\nln -s \/usr\/share\/munin\/plugins\/tomcat_volume \/etc\/munin\/plugins\/
\n[\/bash]<\/p>\n
Munin\u306eTomcat\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u8a2d\u5b9a<\/h2>\n
\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n
[bash]
\n# vim \/etc\/munin\/plugin-conf.d\/tomcat
\n[\/bash]<\/p>\n
\u4ee5\u4e0b\u306e\u5185\u5bb9\u3092\u5165\u529b\u3057\u307e\u3059\u3002
\n\u74b0\u5883\u306b\u5408\u308f\u305b\u3066\u5185\u5bb9\u3092\u5909\u66f4\u3057\u3066\u304f\u3060\u3055\u3044\u3002
\n\u4eca\u56de\u306f\u76e3\u8996\u30b3\u30cd\u30af\u30bf\u306b\u306fajp\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
[text highlight=”7″]
\nenv.host localhost
\nenv.port 8080
\nenv.request \/manager\/status?XML=true
\nenv.user munin
\nenv.password munin
\nenv.timeout 30
\nenv.connector "ajp-bio-8009"
\n[\/text]<\/p>\n
\u30cf\u30de\u3063\u305f\u306e\u306f\u3001\u30cf\u30a4\u30e9\u30a4\u30c8\u3057\u305f7\u884c\u76ee\u306e\u8a2d\u5b9a\u3067\u3059\u3002
\nJVM\u5024\u306f\u53d6\u5f97\u3067\u304d\u305f\u306e\u3067\u3059\u304c\u3001\u4ed6\u306e\u5024\u304c\u3059\u3079\u3066\u53d6\u5f97\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u30fb\u30fb\u30fb\u3002
\n\u3067\u30b9\u30c6\u30fc\u30bf\u30b9XML\u3092\u30c6\u30ad\u30b9\u30c8\u30a8\u30c7\u30a3\u30bf\u3067\u958b\u3044\u3066\u307f\u308b\u3068\u3001\u30b3\u30cd\u30af\u30bf\u540d\u304c””\u3067\u304f\u304f\u3089\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u30fb\u30fb\u30fb\u3002
\n\u3053\u308c\u3082\u3057\u304b\u3057\u305f\u3089\u3001server.xml\u306e\u8a2d\u5b9a\u306a\u306e\u304b\u306a\u30fb\u30fb\u30fb\u3002<\/p>\n
\u305d\u306e\u4ed6<\/h2>\n
ajp\u306e\u5834\u5408\u3060\u3051\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001threads\u304c\u53d6\u5f97\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u30fb\u30fb\u30fb\u3002
\n\/usr\/share\/munin\/plugins\/tomcat_threads\u3067<\/p>\n
[perl]
\nif($xml->{‘connector’}->{$CONNECTOR}->{‘threadInfo’}->[0]->{‘currentThreadsBusy’} &&
\n $xml->{‘connector’}->{$CONNECTOR}->{‘threadInfo’}->[0]->{‘currentThreadCount’}) {
\n[\/perl]<\/p>\n
\u3068\u3044\u3046if\u6587\u304c\u3042\u308a\u3001xml\u306ecurrentThreadsBusy\u306e\u5024\u304c0\u306a\u3093\u3067\u3059\u3088\u306d\u3002http\u30b3\u30cd\u30af\u30bf\u306e\u65b9\u306f1\u3060\u3063\u305f\u3093\u3067\u3059\u3051\u3069\u306d\u3002
\n\u73fe\u5728\u51e6\u7406\u3057\u3066\u3044\u308b\u30b9\u30ec\u30c3\u30c9\u6570\u307f\u305f\u3044\u306a\u611f\u3058\u306a\u3093\u3067\u3059\u304b\u306d\u3002ajp\u306e\u5834\u5408\u306f0\u56fa\u5b9a\u306a\u306e\u304b\u306a\u3001\u308f\u304b\u3093\u306a\u3044\u3063\u3059\u3002
\n\u3059\u3044\u307e\u305b\u3093\u3002if\u6587\u66f8\u304d\u63db\u3048\u307e\u3057\u305f\u3002<\/p>\n
[perl]
\nif($xml->{‘connector’}->{$CONNECTOR}->{‘threadInfo’}->[0]->{‘currentThreadCount’}) {
\n[\/perl]<\/p>\n
\u30c0\u30e1\u306a\u4fee\u6b63\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n
\u53c2\u8003\u307e\u3067\u306b\u3001\u30b9\u30c6\u30fc\u30bf\u30b9XML\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
[xml]
\n<?xml version=’1.0′ encoding=’utf-8′?>
\n<status>
\n <jvm>
\n <memory free="143752760" total="248381440" max="467927040">
\n <memorypool name="PS Eden Space" type="Heap memory" usageinit="8323072" usagecommitted="152174592" usagemax="153812992" usageused="28415272">
\n <\/memorypool>
\n <memorypool name="PS Old Gen" type="Heap memory" usageinit="21954560" usagecommitted="85131264" usagemax="350945280" usageused="74098144">
\n <\/memorypool>
\n <memorypool name="PS Survivor Space" type="Heap memory" usageinit="1310720" usagecommitted="11075584" usagemax="11075584" usageused="2115264">
\n <\/memorypool>
\n <memorypool name="Code Cache" type="Non-heap memory" usageinit="2555904" usagecommitted="7995392" usagemax="50331648" usageused="7811520">
\n <\/memorypool>
\n <memorypool name="PS Perm Gen" type="Non-heap memory" usageinit="21757952" usagecommitted="85983232" usagemax="85983232" usageused="66393808">
\n <\/memorypool>
\n <\/memory>
\n <\/jvm>
\n <connector name=’"ajp-bio-8009"’>
\n <threadinfo maxthreads="200" currentthreadcount="10" currentthreadsbusy="0">
\n <requestinfo maxtime="6103" processingtime="36809" requestcount="2933" errorcount="22" bytesreceived="51728" bytessent="8091945">
\n <workers>
\n <worker stage="R" requestprocessingtime="0" requestbytessent="0" requestbytesreceived="0" remoteaddr="?" virtualhost="?" method="?" currenturi="?" currentquerystring="?" protocol="?">
\n <\/worker>
\n <worker stage="R" requestprocessingtime="0" requestbytessent="0" requestbytesreceived="0" remoteaddr="?" virtualhost="?" method="?" currenturi="?" currentquerystring="?" protocol="?">
\n <\/worker>
\n <worker stage="R" requestprocessingtime="0" requestbytessent="0" requestbytesreceived="0" remoteaddr="?" virtualhost="?" method="?" currenturi="?" currentquerystring="?" protocol="?">
\n <\/worker>
\n <worker stage="R" requestprocessingtime="0" requestbytessent="0" requestbytesreceived="0" remoteaddr="?" virtualhost="?" method="?" currenturi="?" currentquerystring="?" protocol="?">
\n <\/worker>
\n <worker stage="R" requestprocessingtime="0" requestbytessent="0" requestbytesreceived="0" remoteaddr="?" virtualhost="?" method="?" currenturi="?" currentquerystring="?" protocol="?">
\n <\/worker>
\n <worker stage="R" requestprocessingtime="0" requestbytessent="0" requestbytesreceived="0" remoteaddr="?" virtualhost="?" method="?" currenturi="?" currentquerystring="?" protocol="?">
\n <\/worker>
\n <worker stage="R" requestprocessingtime="0" requestbytessent="0" requestbytesreceived="0" remoteaddr="?" virtualhost="?" method="?" currenturi="?" currentquerystring="?" protocol="?">
\n <\/worker>
\n <worker stage="R" requestprocessingtime="0" requestbytessent="0" requestbytesreceived="0" remoteaddr="?" virtualhost="?" method="?" currenturi="?" currentquerystring="?" protocol="?">
\n <\/worker>
\n <worker stage="R" requestprocessingtime="0" requestbytessent="0" requestbytesreceived="0" remoteaddr="?" virtualhost="?" method="?" currenturi="?" currentquerystring="?" protocol="?">
\n <\/worker>
\n <worker stage="R" requestprocessingtime="0" requestbytessent="0" requestbytesreceived="0" remoteaddr="?" virtualhost="?" method="?" currenturi="?" currentquerystring="?" protocol="?">
\n <\/worker>
\n <worker stage="R" requestprocessingtime="0" requestbytessent="0" requestbytesreceived="0" remoteaddr="?" virtualhost="?" method="?" currenturi="?" currentquerystring="?" protocol="?">
\n <\/worker>
\n <worker stage="R" requestprocessingtime="0" requestbytessent="0" requestbytesreceived="0" remoteaddr="?" virtualhost="?" method="?" currenturi="?" currentquerystring="?" protocol="?">
\n <\/worker>
\n <worker stage="R" requestprocessingtime="0" requestbytessent="0" requestbytesreceived="0" remoteaddr="?" virtualhost="?" method="?" currenturi="?" currentquerystring="?" protocol="?">
\n <\/worker>
\n <worker stage="R" requestprocessingtime="0" requestbytessent="0" requestbytesreceived="0" remoteaddr="?" virtualhost="?" method="?" currenturi="?" currentquerystring="?" protocol="?">
\n <\/worker>
\n <worker stage="R" requestprocessingtime="0" requestbytessent="0" requestbytesreceived="0" remoteaddr="?" virtualhost="?" method="?" currenturi="?" currentquerystring="?" protocol="?">
\n <\/worker>
\n <\/workers>
\n <\/requestinfo>
\n <\/threadinfo>
\n <\/connector>
\n <connector name=’"http-bio-8080"’>
\n <threadinfo maxthreads="200" currentthreadcount="10" currentthreadsbusy="1">
\n <requestinfo maxtime="30" processingtime="313" requestcount="73" errorcount="0" bytesreceived="0" bytessent="351999">
\n <workers>
\n <worker stage="S" requestprocessingtime="5" requestbytessent="0" requestbytesreceived="0" remoteaddr="127.0.0.1" virtualhost="localhost" method="GET" currenturi="\/manager\/status" currentquerystring="XML=true" protocol="HTTP\/1.1">
\n <\/worker>
\n <\/workers>
\n <\/requestinfo>
\n <\/threadinfo>
\n <\/connector>
\n<\/status>
\n[\/xml]<\/p>\n
\u53c2\u8003\u306b\u3055\u305b\u3066\u3044\u305f\u3060\u3044\u305f\u30da\u30fc\u30b8<\/h2>\n
EPEL\u30ea\u30dd\u30b8\u30c8\u30ea\u3092Red Hat Enterprise Linux\u3067\u4f7f\u3046\u306b\u306f<\/a> Munin\u306btomcat\u7528\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u8a2d\u5b9a\u3057\u3066\u76e3\u8996\u3057\u3066\u307f\u307e\u3057\u305f\u3002 \u4ee5\u4e0b\u306e\u3088\u3046\u306a\u74b0\u5883\u306b\u8a2d\u5b9a\u3057\u3066\u307f\u307e\u3057\u305f\u3002 CentOS Tomcat 7.0.42 JVM\u306e\u30e1\u30e2\u30ea\u30fc\u4f7f\u7528\u91cf\u304c\u308f\u304b\u308b\u306e\u306f\u5927\u5909\u3042\u308a\u304c\u305f\u3044\u3067\u3059 … <\/p>\n","protected":false},"author":1,"featured_media":508,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[60],"tags":[20,17],"views":9247,"_links":{"self":[{"href":"https:\/\/www.beeete2.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/496"}],"collection":[{"href":"https:\/\/www.beeete2.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.beeete2.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.beeete2.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.beeete2.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=496"}],"version-history":[{"count":12,"href":"https:\/\/www.beeete2.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/496\/revisions"}],"predecessor-version":[{"id":2488,"href":"https:\/\/www.beeete2.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/496\/revisions\/2488"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.beeete2.com\/blog\/index.php?rest_route=\/wp\/v2\/media\/508"}],"wp:attachment":[{"href":"https:\/\/www.beeete2.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=496"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.beeete2.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=496"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.beeete2.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=496"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nRHEL6\/CentOS6\u3067Munin 2.0.16 \u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\uff06\u52d5\u7684\u8a2d\u5b9a<\/a>
\nmunin \u3067 tomcat7 \u76e3\u8996\u8a2d\u5b9a<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"