MongoDB objects loading after repair ?


Yesterday, we had a crash on our Google cloud VM hosting our mongo db server. We restored it by creating a new VM and importing the data disk including all the WT files. We lauched our mongo instance and performed an mongo --repair command.

Now collections and objects are loading / recovering. When we perform a db.stats() object count is growing but it’s growing VERY slowly (around 1 object per minute).

Hi, did you check for any IO related issue? vmstat should be able to help you on this.