{"id":8076,"date":"2024-07-03T09:05:04","date_gmt":"2024-07-03T09:05:04","guid":{"rendered":"https:\/\/pariswells.com\/blog\/?p=8076"},"modified":"2024-07-03T09:05:08","modified_gmt":"2024-07-03T09:05:08","slug":"azure-file-sync-diagnostics","status":"publish","type":"post","link":"https:\/\/pariswells.com\/blog\/research\/azure-file-sync-diagnostics","title":{"rendered":"Azure File Sync Diagnostics"},"content":{"rendered":"\n

<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

https:\/\/learn.microsoft.com\/en-us\/troubleshoot\/azure\/azure-storage\/files\/file-sync\/file-sync-troubleshoot<\/a><\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

What we found was the process FileSyncSvc.exe<\/p>\n\n\n\n

Was Reading every File’s $REPARSE_POINT <\/p>\n\n\n\n

And writing to the heatstore.edb file<\/p>\n\n\n\n

\"\"<\/p>\n\n\n\n

We found this is a normal case when the FileSyncSvc.exe has an unclean shutdown so needs to rebuild the DB<\/p>\n\n\n\n

Side effect of mitigation:<\/strong><\/p>\n\n\n\n

Since heatstore DB is removed, it takes sometime to rebuild the DB during which tiering may be slow, which can result in a higher disk utilization and low tiering efficiency for a few hours. Once the rebuilding process completes, the tiering moves at its full speed. Recall of already tiered files should not be affected by this.<\/strong><\/p>\n\n\n\n

Investigating issues with the Azure File Sync Agent after updating to 15.1.0.0 : r\/sysadmin (reddit.com)<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

https:\/\/learn.microsoft.com\/en-us\/troubleshoot\/azure\/azure-storage\/files\/file-sync\/file-sync-troubleshoot What we found was the process FileSyncSvc.exe Was Reading every File’s $REPARSE_POINT And writing to the heatstore.edb file We found this is a normal case when […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-8076","post","type-post","status-publish","format-standard","hentry","category-research"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/pariswells.com\/blog\/wp-json\/wp\/v2\/posts\/8076","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pariswells.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pariswells.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pariswells.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pariswells.com\/blog\/wp-json\/wp\/v2\/comments?post=8076"}],"version-history":[{"count":1,"href":"https:\/\/pariswells.com\/blog\/wp-json\/wp\/v2\/posts\/8076\/revisions"}],"predecessor-version":[{"id":8079,"href":"https:\/\/pariswells.com\/blog\/wp-json\/wp\/v2\/posts\/8076\/revisions\/8079"}],"wp:attachment":[{"href":"https:\/\/pariswells.com\/blog\/wp-json\/wp\/v2\/media?parent=8076"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pariswells.com\/blog\/wp-json\/wp\/v2\/categories?post=8076"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pariswells.com\/blog\/wp-json\/wp\/v2\/tags?post=8076"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}