On Thu 22-11-12 10:36:18, azurIt wrote: [...] > I can look also to the data of 'freezed' proces if you need it but i > will have to wait until problem occurs again. > > The main problem is that when this problem happens, it's NOT resolved > automatically by kernel/OOM and user of cgroup, where it happend, has > non-working services until i kill his processes by hand. I'm sure > that all 'freezed' processes are taking very much CPU because also > server load goes really high - next time i will make a screenshot of > htop. I really wonder why OOM is __sometimes__ not resolving this > (it's usually is, only sometimes not).
What does your kernel log says while this is happening. Are there any memcg OOM messages showing up? -- Michal Hocko SUSE Labs -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
