{"id":185,"date":"2019-09-17T14:34:16","date_gmt":"2019-09-17T06:34:16","guid":{"rendered":"http:\/\/limitironbox.myds.me\/wordpress\/?p=185"},"modified":"2020-05-22T16:24:43","modified_gmt":"2020-05-22T08:24:43","slug":"sql-server%e6%8c%87%e4%bb%a4%e8%a7%a3%e8%aa%aa-sp_who-%e8%88%87-sp_who2","status":"publish","type":"post","link":"https:\/\/limitironbox.myds.me\/wordpress\/sql-server%e6%8c%87%e4%bb%a4%e8%a7%a3%e8%aa%aa-sp_who-%e8%88%87-sp_who2\/","title":{"rendered":"SQL Server\u6307\u4ee4\u89e3\u8aaa sp_who \u8207 sp_who2"},"content":{"rendered":"\n<h3><\/h3>\n\n\n\n<p><strong>sp_who<\/strong>&nbsp;\u63d0\u4f9b SQL Server Database Engine \u57f7\u884c\u500b\u9ad4\u4e2d\u6709\u95dc\u76ee\u524d\u4f7f\u7528\u8005\u3001\u5de5\u4f5c\u968e\u6bb5\u548c\u8655\u7406\u5e8f\u7684\u8cc7\u8a0a\u3002<br>\u53ef\u4ee5\u7be9\u9078\u8cc7\u8a0a\uff0c\u53ea\u50b3\u56de\u5c6c\u65bc\u7279\u5b9a\u4f7f\u7528\u8005\u6216\u5c6c\u65bc\u7279\u5b9a\u5de5\u4f5c\u968e\u6bb5\u7684\u975e\u9592\u7f6e\u8655\u7406\u5e8f\u3002<\/p>\n\n\n\n<p><strong>sp_who2\u00a0<\/strong>\u662f undocumented \u8207 unsupported\uff0c\u4f46\u63d0\u4f9b\u66f4\u591a\u7684\u8cc7\u8a0a\uff0c\u4f8b\u5982\uff1aCPUTime\u3001DiskIO\u3001LastBatch\u3001ProgramName \u7b49\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/limitironbox.myds.me\/wordpress\/wp-content\/uploads\/2019\/09\/image.png\" alt=\"\" class=\"wp-image-187\"\/><\/figure>\n\n\n\n<p>&#8212;&nbsp;90_\u5217\u51fa\u7279\u5b9a\u4f7f\u7528\u8005\u7684\u8655\u7406\u5e8f<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"http:\/\/1.bp.blogspot.com\/-bG3r68TL-Yg\/WWDsAM1aCEI\/AAAAAAAAOIM\/VXQd2sFr-x0fmOLoENs0n-FxJN2J0CrjQCK4BGAYYCw\/s1600\/90_%25E5%2588%2597%25E5%2587%25BA%25E7%2589%25B9%25E5%25AE%259A%25E4%25BD%25BF%25E7%2594%25A8%25E8%2580%2585%25E7%259A%2584%25E8%2599%2595%25E7%2590%2586%25E5%25BA%258F.png\"><img decoding=\"async\" src=\"https:\/\/1.bp.blogspot.com\/-bG3r68TL-Yg\/WWDsAM1aCEI\/AAAAAAAAOIM\/VXQd2sFr-x0fmOLoENs0n-FxJN2J0CrjQCK4BGAYYCw\/s640\/90_%25E5%2588%2597%25E5%2587%25BA%25E7%2589%25B9%25E5%25AE%259A%25E4%25BD%25BF%25E7%2594%25A8%25E8%2580%2585%25E7%259A%2584%25E8%2599%2595%25E7%2590%2586%25E5%25BA%258F.png\" alt=\"\"\/><\/a><\/figure>\n\n\n\n<p>&#8212;&nbsp;91_\u986f\u793a\u6240\u6709\u4f7f\u7528\u4e2d\u7684\u8655\u7406\u5e8f\uff0c\u6392\u9664\u5728\u7b49\u5f85\u4f7f\u7528\u8005\u4e0b\u4e00\u500b\u547d\u4ee4\u7684\u5de5\u4f5c\u968e\u6bb5<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"http:\/\/1.bp.blogspot.com\/-t7936jHd0Hs\/WWDsEKv-wHI\/AAAAAAAAOIU\/N2zVddxpDGwFiMTUhc6ja24n1MCBxLtrgCK4BGAYYCw\/s1600\/91_%25E9%25A1%25AF%25E7%25A4%25BA%25E6%2589%2580%25E6%259C%2589%25E4%25BD%25BF%25E7%2594%25A8%25E4%25B8%25AD%25E7%259A%2584%25E8%2599%2595%25E7%2590%2586%25E5%25BA%258F%25EF%25BC%258C%25E6%258E%2592%25E9%2599%25A4%25E5%259C%25A8%25E7%25AD%2589%25E5%25BE%2585%25E4%25BD%25BF%25E7%2594%25A8%25E8%2580%2585%25E4%25B8%258B%25E4%25B8%2580%25E5%2580%258B%25E5%2591%25BD%25E4%25BB%25A4%25E7%259A%2584%25E5%25B7%25A5%25E4%25BD%259C%25E9%259A%258E%25E6%25AE%25B5%25E3%2580%2582.png\"><img decoding=\"async\" src=\"https:\/\/1.bp.blogspot.com\/-t7936jHd0Hs\/WWDsEKv-wHI\/AAAAAAAAOIU\/N2zVddxpDGwFiMTUhc6ja24n1MCBxLtrgCK4BGAYYCw\/s640\/91_%25E9%25A1%25AF%25E7%25A4%25BA%25E6%2589%2580%25E6%259C%2589%25E4%25BD%25BF%25E7%2594%25A8%25E4%25B8%25AD%25E7%259A%2584%25E8%2599%2595%25E7%2590%2586%25E5%25BA%258F%25EF%25BC%258C%25E6%258E%2592%25E9%2599%25A4%25E5%259C%25A8%25E7%25AD%2589%25E5%25BE%2585%25E4%25BD%25BF%25E7%2594%25A8%25E8%2580%2585%25E4%25B8%258B%25E4%25B8%2580%25E5%2580%258B%25E5%2591%25BD%25E4%25BB%25A4%25E7%259A%2584%25E5%25B7%25A5%25E4%25BD%259C%25E9%259A%258E%25E6%25AE%25B5%25E3%2580%2582.png\" alt=\"\"\/><\/a><\/figure>\n\n\n\n<p>&#8212;&nbsp;100_sp_who<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"http:\/\/1.bp.blogspot.com\/-dos4g66trmg\/WWDsHDVSNLI\/AAAAAAAAOIc\/i2KBqNgM2GUjaGv4DLbSvEP5l9ol4aCFQCK4BGAYYCw\/s1600\/100_sp_who.png\"><img decoding=\"async\" src=\"https:\/\/1.bp.blogspot.com\/-dos4g66trmg\/WWDsHDVSNLI\/AAAAAAAAOIc\/i2KBqNgM2GUjaGv4DLbSvEP5l9ol4aCFQCK4BGAYYCw\/s640\/100_sp_who.png\" alt=\"\"\/><\/a><\/figure>\n\n\n\n<p>&#8212;&nbsp;101_sp_who_SPID<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"http:\/\/1.bp.blogspot.com\/-gRpyREBj4Hw\/WWDsKAAiUWI\/AAAAAAAAOIk\/9ToH1W-RYIwPi-b8OSXydtDYE_E53ZjAwCK4BGAYYCw\/s1600\/101_sp_who_SPID.png\"><img decoding=\"async\" src=\"https:\/\/1.bp.blogspot.com\/-gRpyREBj4Hw\/WWDsKAAiUWI\/AAAAAAAAOIk\/9ToH1W-RYIwPi-b8OSXydtDYE_E53ZjAwCK4BGAYYCw\/s640\/101_sp_who_SPID.png\" alt=\"\"\/><\/a><\/figure>\n\n\n\n<p>&#8212;&nbsp;102_sp_who2<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"http:\/\/4.bp.blogspot.com\/-jbdY7fny5YI\/WWDsNOMtisI\/AAAAAAAAOIs\/2P7d-Jnow1cMfutC2KXg9FZONZxYxdo6ACK4BGAYYCw\/s1600\/102_sp_who2.png\"><img decoding=\"async\" src=\"https:\/\/4.bp.blogspot.com\/-jbdY7fny5YI\/WWDsNOMtisI\/AAAAAAAAOIs\/2P7d-Jnow1cMfutC2KXg9FZONZxYxdo6ACK4BGAYYCw\/s640\/102_sp_who2.png\" alt=\"\"\/><\/a><\/figure>\n\n\n\n<p>&#8212;&nbsp;103_sp_who2_CPU_IO_LastBatch<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"http:\/\/1.bp.blogspot.com\/-T-PnUOVOaVU\/WWDsRt8g2SI\/AAAAAAAAOI0\/ckl_J6nF3OwW7Po6CNhNumW_T0YjaSGigCK4BGAYYCw\/s1600\/103_sp_who2_CPU_IO_LastBatch.png\"><img decoding=\"async\" src=\"https:\/\/1.bp.blogspot.com\/-T-PnUOVOaVU\/WWDsRt8g2SI\/AAAAAAAAOI0\/ckl_J6nF3OwW7Po6CNhNumW_T0YjaSGigCK4BGAYYCw\/s640\/103_sp_who2_CPU_IO_LastBatch.png\" alt=\"\"\/><\/a><\/figure>\n\n\n\n<p>&#8212;&nbsp;104_sp_who2_SPID<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"http:\/\/3.bp.blogspot.com\/-VVgcTX_w8YI\/WWDsUW9DiRI\/AAAAAAAAOI8\/7dER4oIG-pwJY6O4SrjnfbDzwr2cI5nFACK4BGAYYCw\/s1600\/104_sp_who2_SPID.png\"><img decoding=\"async\" src=\"https:\/\/3.bp.blogspot.com\/-VVgcTX_w8YI\/WWDsUW9DiRI\/AAAAAAAAOI8\/7dER4oIG-pwJY6O4SrjnfbDzwr2cI5nFACK4BGAYYCw\/s640\/104_sp_who2_SPID.png\" alt=\"\"\/><\/a><\/figure>\n\n\n\n<p>&#8212;&nbsp;105_sp_who2_SPID_CPU_IO_LastBatch<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"http:\/\/3.bp.blogspot.com\/-i73mnaOArr4\/WWDsX3xBXBI\/AAAAAAAAOJE\/HnmQi7NHuR4Zl7eQssLcErFuQ3_dZterQCK4BGAYYCw\/s1600\/105_sp_who2_SPID_CPU_IO_LastBatch.png\"><img decoding=\"async\" src=\"https:\/\/3.bp.blogspot.com\/-i73mnaOArr4\/WWDsX3xBXBI\/AAAAAAAAOJE\/HnmQi7NHuR4Zl7eQssLcErFuQ3_dZterQCK4BGAYYCw\/s640\/105_sp_who2_SPID_CPU_IO_LastBatch.png\" alt=\"\"\/><\/a><\/figure>\n\n\n\n<p>&#8212;&nbsp;106_<strong>&nbsp;\u8a6d\u7570\u7684\u6642\u9593<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"http:\/\/4.bp.blogspot.com\/-Wo8ryOKo0mM\/WWDuXmUTrkI\/AAAAAAAAOJU\/cMpr4WrMVw0gUmQPoDMldzx23PaO1mpGACK4BGAYYCw\/s1600\/106_%2B%25E8%25A9%25AD%25E7%2595%25B0%25E7%259A%2584%25E6%2599%2582%25E9%2596%2593.png\"><img decoding=\"async\" src=\"https:\/\/4.bp.blogspot.com\/-Wo8ryOKo0mM\/WWDuXmUTrkI\/AAAAAAAAOJU\/cMpr4WrMVw0gUmQPoDMldzx23PaO1mpGACK4BGAYYCw\/s640\/106_%2B%25E8%25A9%25AD%25E7%2595%25B0%25E7%259A%2584%25E6%2599%2582%25E9%2596%2593.png\" alt=\"\"\/><\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>sp_who&nbsp;\u63d0\u4f9b SQL S&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"pmpro_default_level":""},"categories":[25],"tags":[],"_links":{"self":[{"href":"https:\/\/limitironbox.myds.me\/wordpress\/wp-json\/wp\/v2\/posts\/185"}],"collection":[{"href":"https:\/\/limitironbox.myds.me\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/limitironbox.myds.me\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/limitironbox.myds.me\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/limitironbox.myds.me\/wordpress\/wp-json\/wp\/v2\/comments?post=185"}],"version-history":[{"count":2,"href":"https:\/\/limitironbox.myds.me\/wordpress\/wp-json\/wp\/v2\/posts\/185\/revisions"}],"predecessor-version":[{"id":188,"href":"https:\/\/limitironbox.myds.me\/wordpress\/wp-json\/wp\/v2\/posts\/185\/revisions\/188"}],"wp:attachment":[{"href":"https:\/\/limitironbox.myds.me\/wordpress\/wp-json\/wp\/v2\/media?parent=185"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/limitironbox.myds.me\/wordpress\/wp-json\/wp\/v2\/categories?post=185"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/limitironbox.myds.me\/wordpress\/wp-json\/wp\/v2\/tags?post=185"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}