Hi, Mark. Do you have a validate_doc_update function in any design documents in that database?
Thanks. On Mon, Apr 2, 2012 at 1:41 PM, Mark Hahn <[email protected]> wrote: > I'm having a problem in a particular situation where a specific put of a > new document is taking 10 to 20 seconds. The db is not very loaded down. > There are 5 to 25 writes/sec and about 200 reads per second. I have a db > watcher that is invoked on every change. > > Looking at the log timestamps, the PUT for the new document doesn't even > register as an [info] line until ten seconds after my app sent the http > request. The log just shows normal read and writes during that 10 seconds. > No view is being rebuilt nor is there a compaction happening. > > I can repeat this any time I want by uploading 18 files from my browser, > where each of the 18 triggers an invocation of imagemagick thumbnail > conversion and then adding that thumbnail as an attachment to each of 18 > docs. The attachments are only about 20 kbytes each. The doc that is > trying to be created is unrelated to any of those 18. The problem just > happens when I try to create the doc at the same time. > > The cpu is not loaded. Node and the db are only consuming about 15% each > of the cpu during the episode. > > Any idea what could cause this? What can I do to track the problem down? -- Iris Couch
