NamespaceWhat it isolatesWhat the process seesPIDProcess IDsOwn process tree, starts at PID 1MountFilesystem mount pointsOwn mount table, can have different rootNetworkNetwork interfaces, routingOwn interfaces, IP addresses, portsUserUID/GID mappingCan be root inside, nobody outsideUTSHostnameOwn hostnameIPCSysV IPC, POSIX message queuesOwn shared memory, semaphoresCgroupCgroup root directoryOwn cgroup hierarchyTimeSystem clocks (monotonic, boot)Own system uptime and clock offsetsNamespaces are what Docker containers use. When you run a container, it gets its own PID namespace (cannot see host processes), its own mount namespace (own filesystem view), its own network namespace (own interfaces), and so on.
Another interesting feature of the 3624 was a receipt printer—I'm not sure if it，更多细节参见搜狗输入法2026
Model Personalities→Sonnet 4.5: ConventionalRedis 93% (Python caching), Prisma 79% (JS ORM), Celery 100% (Python jobs). Picks established tools.，这一点在safew官方版本下载中也有详细论述
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