user create is too slow
Bug #1471069 reported by
jazeltq
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
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OpenStack DBaaS (Trove) |
Opinion
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Wishlist
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Unassigned |
Bug Description
Right now, there are two ways to tell guestagent to work. One is through taskmanager. The other is through remote_
But The way to use remote_guest_client is two slow. Every time we call it, we will create a new object of guest.API to handle this call. But it is every time-consuming. Can we put all those to taskmanager or, can we cache the object for using next time.
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The performance of the system depends in large part on the configuration that you have. While it is the case that there is a lot that Trove does for every API call, on a well configured system, the performance is quite good. While it is also the case that improvement in performance is always a good thing, this bug report is thin on details and not really a "bug". It is a proposed solution that asks that a guest API handle be cached which in reality will only make the performance worse at scale (how many to cache, etc.,).
I'm marking this appropriately (IMHO).