--- title: Apache Mesos - HTTP Endpoints - /slave(id)/state.json layout: documentation --- ### USAGE ### > /slave(1)/state.json ### TL;DR; ### Information about state of the Slave. ### DESCRIPTION ### This endpoint shows information about the frameworks, executors and the slave's master as a JSON object. Example (**Note**: this is not exhaustive): ``` { "version" : "0.28.0", "git_sha" : "9d5889b5a265849886a533965f4aefefd1fbd103", "git_branch" : "refs/heads/master", "git_tag" : "0.28.0", "build_date" : "2016-02-15 10:00:28" "build_time" : 1455559228, "build_user" : "mesos-user", "start_time" : 1455647422.88396, "id" : "e2c38084-f6ea-496f-bce3-b6e07cea5e01-S0", "pid" : "slave(1)@127.0.1.1:5051", "hostname" : "localhost", "resources" : { "ports" : "[31000-32000]", "mem" : 127816, "disk" : 804211, "cpus" : 32 }, "attributes" : {}, "master_hostname" : "localhost", "log_dir" : "/var/log", "external_log_file" : "mesos.log", "frameworks" : [], "completed_frameworks" : [], "flags" : { "gc_disk_headroom" : "0.1", "isolation" : "posix/cpu,posix/mem", "containerizers" : "mesos", "docker_socket" : "/var/run/docker.sock", "gc_delay" : "1weeks", "docker_remove_delay" : "6hrs", "port" : "5051", "systemd_runtime_directory" : "/run/systemd/system", "initialize_driver_logging" : "true", "cgroups_root" : "mesos", "fetcher_cache_size" : "2GB", "cgroups_hierarchy" : "/sys/fs/cgroup", "qos_correction_interval_min" : "0ns", "cgroups_cpu_enable_pids_and_tids_count" : "false", "sandbox_directory" : "/mnt/mesos/sandbox", "docker" : "docker", "help" : "false", "docker_stop_timeout" : "0ns", "master" : "127.0.0.1:5050", "logbufsecs" : "0", "docker_registry" : "https://registry-1.docker.io", "frameworks_home" : "", "cgroups_enable_cfs" : "false", "perf_interval" : "1mins", "docker_kill_orphans" : "true", "switch_user" : "true", "logging_level" : "INFO", "hadoop_home" : "", "strict" : "true", "executor_registration_timeout" : "1mins", "recovery_timeout" : "15mins", "revocable_cpu_low_priority" : "true", "docker_store_dir" : "/tmp/mesos/store/docker", "image_provisioner_backend" : "copy", "authenticatee" : "crammd5", "quiet" : "false", "executor_shutdown_grace_period" : "5secs", "fetcher_cache_dir" : "/tmp/mesos/fetch", "default_role" : "*", "work_dir" : "/tmp/mesos", "launcher_dir" : "/path/to/mesos/build/src", "registration_backoff_factor" : "1secs", "oversubscribed_resources_interval" : "15secs", "enforce_container_disk_quota" : "false", "container_disk_watch_interval" : "15secs", "disk_watch_interval" : "1mins", "cgroups_limit_swap" : "false", "hostname_lookup" : "true", "perf_duration" : "10secs", "appc_store_dir" : "/tmp/mesos/store/appc", "recover" : "reconnect", "version" : "false" }, } ```