{"id":880,"date":"2012-05-28T23:52:02","date_gmt":"2012-05-28T15:52:02","guid":{"rendered":"https:\/\/yangtingkun.net\/?p=880"},"modified":"2012-05-30T00:02:29","modified_gmt":"2012-05-29T16:02:29","slug":"goldengate%e5%af%bc%e8%87%b4%e7%9a%84streams-miscellaneous-event%e7%ad%89%e5%be%85%e4%ba%8b%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/yangtingkun.net\/?p=880","title":{"rendered":"GoldenGate\u5bfc\u81f4\u7684Streams miscellaneous event\u7b49\u5f85\u4e8b\u4ef6"},"content":{"rendered":"

\u5ba2\u6237\u4e00\u4e2a\u5e76\u4e0d\u7e41\u5fd9\u7684\u6570\u636e\u5e93\u51fa\u73b0\u957f\u65f6\u95f4Streams miscellaneous event\u7b49\u5f85\u3002<\/p>\n

 <\/p>\n

 <\/p>\n

\u6570\u636e\u5e93\u7248\u672c\u662fRAC 11.2.0.2 for Linux X64\uff0c\u5176\u4e2d\u4e00\u4e2a\u8282\u70b9\u7684TOP 5\u7b49\u5f85\u4fe1\u606f\u4e3a\uff1a<\/p>\n

\n\n\n\n\n\n\n\n\n
\n

Event<\/strong><\/p>\n<\/td>\n

\n

Waits<\/strong><\/p>\n<\/td>\n

\n

Time(s)<\/strong><\/p>\n<\/td>\n

\n

Avg wait (ms)<\/strong><\/p>\n<\/td>\n

\n

% DB time<\/strong><\/p>\n<\/td>\n

\n

Wait Class<\/strong><\/p>\n<\/td>\n<\/tr>\n

\n

Streams miscellaneous event<\/p>\n<\/td>\n

\n

62,377<\/p>\n<\/td>\n

\n

31,274<\/p>\n<\/td>\n

\n

501<\/p>\n<\/td>\n

\n

93.26<\/p>\n<\/td>\n

\n

Other<\/p>\n<\/td>\n<\/tr>\n

\n

DB CPU<\/p>\n<\/td>\n

\n

\n<\/td>\n

\n

1,887<\/p>\n<\/td>\n

\n

\n<\/td>\n

\n

5.63<\/p>\n<\/td>\n

\n

\n<\/td>\n<\/tr>\n

\n

log file sequential read<\/p>\n<\/td>\n

\n

648,206<\/p>\n<\/td>\n

\n

276<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.82<\/p>\n<\/td>\n

\n

System I\/O<\/p>\n<\/td>\n<\/tr>\n

\n

control file sequential read<\/p>\n<\/td>\n

\n

519,487<\/p>\n<\/td>\n

\n

122<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.36<\/p>\n<\/td>\n

\n

System I\/O<\/p>\n<\/td>\n<\/tr>\n

\n

Disk file operations I\/O<\/p>\n<\/td>\n

\n

483,960<\/p>\n<\/td>\n

\n

99<\/p>\n<\/td>\n

\n

0<\/p>\n<\/td>\n

\n

0.30<\/p>\n<\/td>\n

\n

User I\/O<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u663e\u7136\uff0c\u8fd9\u4e2a\u6570\u636e\u5e93\u7684\u4e3b\u8981\u8d1f\u8f7d\u53d1\u751f\u5728\u8fd9\u4e2a\u7b49\u5f85\u4e8b\u4ef6\u4e0a\uff0c\u800c\u8fd9\u4e2a\u7cfb\u7edf\u4e2d\u90e8\u7f72\u4e86Goldengate\u3002\u67e5\u8be2MOS\uff0c\u5f88\u5bb9\u6613\u627e\u5230\u6587\u6863Why do I see Streams Miscellaneous Event in AWR as a Top Event When GoldenGate Extract is Running [ID 1317122.1]\u3002<\/p>\n

\u6587\u6863\u5bf9\u8fd9\u4e2a\u95ee\u9898\u8fdb\u884c\u4e86\u7b80\u5355\u7684\u63cf\u8ff0\uff0c\u8fd9\u4e2a\u7b49\u5f85\u4e8b\u4ef6\u662fGoldengate\u5728\u7b49\u5f85\u65e5\u5fd7\u4e2d\u7684\u989d\u5916\u5de5\u4f5c\u7684\uff0c\u572811.2.0.2.X\u7248\u672c\u4ee5\u540e\uff0c\u8fd9\u4e2a\u7b49\u5f85\u4e8b\u4ef6\u6539\u540d\u4e3aWaiting for additional work from the logfile\uff0c\u800c\u4e14\u88ab\u8bb0\u5165\u5230\u7a7a\u95f2\u7b49\u5f85\u4e2d\u3002<\/p>\n

\u5bf9\u4e8e\u8fd9\u4e2a\u95ee\u9898\uff0c\u53ef\u4ee5\u5b89\u5168\u7684\u5c06\u5176\u5ffd\u7565\u6389\u3002<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

\u5ba2\u6237\u4e00\u4e2a\u5e76\u4e0d\u7e41\u5fd9\u7684\u6570\u636e\u5e93\u51fa\u73b0\u957f\u65f6\u95f4Streams miscellaneous event\u7b49\u5f85\u3002     \u6570\u636e\u5e93\u7248\u672c\u662fRAC 11.2.0.2 for Linux X64\uff0c\u5176\u4e2d\u4e00\u4e2a\u8282\u70b9\u7684TOP 5\u7b49\u5f85\u4fe1\u606f\u4e3a\uff1a Event Waits Time(s) Avg wait (ms) % DB time Wait Class Streams miscellaneous event 62,377 31,274 501 93.26 Other DB CPU 1,887 5.63 log file sequential read 648,206 276 … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[754,755,753],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p2yiY3-ec","_links":{"self":[{"href":"https:\/\/yangtingkun.net\/index.php?rest_route=\/wp\/v2\/posts\/880"}],"collection":[{"href":"https:\/\/yangtingkun.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yangtingkun.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yangtingkun.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yangtingkun.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=880"}],"version-history":[{"count":1,"href":"https:\/\/yangtingkun.net\/index.php?rest_route=\/wp\/v2\/posts\/880\/revisions"}],"predecessor-version":[{"id":881,"href":"https:\/\/yangtingkun.net\/index.php?rest_route=\/wp\/v2\/posts\/880\/revisions\/881"}],"wp:attachment":[{"href":"https:\/\/yangtingkun.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=880"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yangtingkun.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=880"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yangtingkun.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=880"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}