Dear Readers, Trust you are doing well!!! In this post, I will discussing about an interesting issue I faced recently on one of the database setups, wherein we received incident about generic performance issue. This database was recently created for reporting purpose. Though no specific errors seen in database, application […]
Dear Readers, Trust you are doing well!!! In this post, I will discussing about an interesting issue I faced recently on newly installed 19c 4 node RAC cluster, wherein DB startup using command “srvctl startup database” was taking significant time. Each DB startup took around 15-20 minutes, sometimes more than […]
Dear Readers, Trust you are doing well, Today I am writing this post related to recent issue which we faced on one of the critical database post switchover to standby site. When I was checking AWR comparison reports to do some sanity checks, I found write IO statistics were increased […]
Dear Readers, Trust you are doing well!! Today I am going to write about issue I recently faced during running TFA for collecting SRDC regarding the performance issue I was working on. These TFA files were requested by Oracle global support for investigation purpose. I used below command for collecting […]
Dear Readers, In this post, I am going to write about the issue I faced while patching GI HOME with July 2021 OJVM patch(32876380) post applying July 2021 GI RU patch(32904851). I had a requirement to apply patch 32900083 (GI RU & OJVM Combo July 2021) on GI HOME, which […]
Dear Readers, Hope you are doing well & safe. Today I will be writing on one of the issue I faced today while applying “GI Release Update 19.9.0.0.201020″(31750108) patch on GI Home of one of servers. I used opatchauto utility to apply this patch. Following command was run for the […]
Dear Readers, It happened many times, when I need to search a document MOS/Metalink Oracle support, which I referred in past but unable to find now. So thought of writing a Master Note which will have all MOS/Oracle Metalink documents you should have it handy when working on Exadata. Hope […]
Dear Readers, I thought of writing a post to include all ASM related scripts/commands. Its good to have everything you need in single place 🙂 1. Check file-type specific usage details all databases on the server. This is useful when we need to quickly check who occupied major space in […]
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