Re: Re: [RFC 0/3] Improve memory statistics for virtio balloon

2024-04-15 Thread zhenwei pi
On 4/15/24 23:01, David Hildenbrand wrote: On 15.04.24 10:41, zhenwei pi wrote: Hi, When the guest runs under critial memory pressure, the guest becomss too slow, even sshd turns D state(uninterruptible) on memory allocation. We can't login this VM to do any work on trouble shooting. Guest

Re: [RFC 0/3] Improve memory statistics for virtio balloon

2024-04-15 Thread David Hildenbrand
On 15.04.24 10:41, zhenwei pi wrote: Hi, When the guest runs under critial memory pressure, the guest becomss too slow, even sshd turns D state(uninterruptible) on memory allocation. We can't login this VM to do any work on trouble shooting. Guest kernel log via virtual TTY(on host side) only p