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Diffstat (limited to 'results/classifier/108/other/1192065')
| -rw-r--r-- | results/classifier/108/other/1192065 | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/results/classifier/108/other/1192065 b/results/classifier/108/other/1192065 new file mode 100644 index 000000000..ebc00b236 --- /dev/null +++ b/results/classifier/108/other/1192065 @@ -0,0 +1,24 @@ +performance: 0.770 +graphic: 0.760 +device: 0.732 +other: 0.722 +semantic: 0.667 +PID: 0.505 +boot: 0.489 +vnc: 0.469 +network: 0.462 +permissions: 0.456 +socket: 0.441 +debug: 0.436 +files: 0.334 +KVM: 0.306 + +qemu release memory to system + +Qemu pre-allocates the maximum balloon amount which is inconvinient if all of the memory is used up and some other system needs to be added memory resource + +eg:- I have 4GB RAM with 4 virtual systems to be run. +I want each of them to start with 1GB RAM with maximum 2GB possible. This is not achievable since qemu pre-allocates the maximum balloon amount which is 2GBx4 systems . So to start all 4 systems the system needs 8GB RAM rather than 4GB RAM to start with although I have told initial balloon amount to be 1GB. + +Looking through old bug tickets... I think you should rather use hotpluggable memory here for the guests instead - or use a big swap partition on the host. Anyway, this is not a bug, so closing this ticket now. + |