Am 25.10.2012 15:15, schrieb Orit Wasserman:
Looks like a lot of cache miss, you can try increasing the cache size
(migrate_set_cache_size).
But you should remember that for an idle guest XBZRLE is wasteful,
it is useful for workload that changes the same memory pages frequently.
sure here are
On 10/25/2012 02:18 PM, Stefan Priebe - Profihost AG wrote:
> Am 25.10.2012 13:39, schrieb Orit Wasserman:
>> On 10/25/2012 12:35 PM, Stefan Priebe - Profihost AG wrote:
>>> Am 25.10.2012 11:44, schrieb Orit Wasserman:
> Is this known or is something wrong?
My guess this workload migrates
Am 25.10.2012 13:39, schrieb Orit Wasserman:
On 10/25/2012 12:35 PM, Stefan Priebe - Profihost AG wrote:
Am 25.10.2012 11:44, schrieb Orit Wasserman:
Is this known or is something wrong?
My guess this workload migrates fine without XBZRLE so it is not the speed or
downtime :).
it could be tha
On 10/25/2012 12:35 PM, Stefan Priebe - Profihost AG wrote:
> Am 25.10.2012 11:44, schrieb Orit Wasserman:
>>> Is this known or is something wrong?
>> My guess this workload migrates fine without XBZRLE so it is not the speed
>> or downtime :).
>> it could be that the cache size is too small resul
Am 25.10.2012 11:44, schrieb Orit Wasserman:
Is this known or is something wrong?
My guess this workload migrates fine without XBZRLE so it is not the speed or
downtime :).
it could be that the cache size is too small resulting with a lot of cache
misses which means
XBZRLE makes things worse a
On 10/25/2012 10:12 AM, Stefan Priebe - Profihost AG wrote:
> Hello list,
>
> i'm using 1.2 stable and wanted to use xbzrle but xbzrle is extremely slow.
>
> While trying to transfer a simple VM with 4GB memory through a 10GBe nic
> while running a MySQL (with NO LOAD) it takes up to 10 - 15 min
Hello list,
i'm using 1.2 stable and wanted to use xbzrle but xbzrle is extremely slow.
While trying to transfer a simple VM with 4GB memory through a 10GBe nic
while running a MySQL (with NO LOAD) it takes up to 10 - 15 minutes.
Remaining is often jumping or just lowering pretty slow.
Is th