ray/dashboard/consts.py
fyrestone 57b9b1bb0f
[Dashboard] Use a dedicated RPC to check the GCS is alive (#16330)
* Dashboard check gcs is alive

* Fix dashboard hangs at exit

* ray health-check call GCS CheckAlive

* Minor fixes

Co-authored-by: 刘宝 <po.lb@antfin.com>
2021-07-27 14:05:44 +08:00

31 lines
1.2 KiB
Python

from ray.ray_constants import env_integer
DASHBOARD_LOG_FILENAME = "dashboard.log"
DASHBOARD_AGENT_PORT_PREFIX = "DASHBOARD_AGENT_PORT_PREFIX:"
DASHBOARD_AGENT_LOG_FILENAME = "dashboard_agent.log"
DASHBOARD_AGENT_CHECK_PARENT_INTERVAL_SECONDS = 2
RETRY_REDIS_CONNECTION_TIMES = 10
CONNECT_REDIS_INTERNAL_SECONDS = 2
PURGE_DATA_INTERVAL_SECONDS = 60 * 10
ORGANIZE_DATA_INTERVAL_SECONDS = 2
REDIS_KEY_DASHBOARD_RPC = "dashboard_rpc"
REDIS_KEY_GCS_SERVER_ADDRESS = "GcsServerAddress"
# GCS check alive
GCS_CHECK_ALIVE_MAX_COUNT_OF_RPC_ERROR = env_integer(
"GCS_CHECK_ALIVE_MAX_COUNT_OF_RPC_ERROR", 10)
GCS_CHECK_ALIVE_INTERVAL_SECONDS = env_integer(
"GCS_CHECK_ALIVE_INTERVAL_SECONDS", 5)
GCS_RETRY_CONNECT_INTERVAL_SECONDS = env_integer(
"GCS_RETRY_CONNECT_INTERVAL_SECONDS", 2)
# aiohttp_cache
AIOHTTP_CACHE_TTL_SECONDS = 2
AIOHTTP_CACHE_MAX_SIZE = 128
AIOHTTP_CACHE_DISABLE_ENVIRONMENT_KEY = "RAY_DASHBOARD_NO_CACHE"
# Named signals
SIGNAL_NODE_INFO_FETCHED = "node_info_fetched"
SIGNAL_NODE_SUMMARY_FETCHED = "node_summary_fetched"
SIGNAL_JOB_INFO_FETCHED = "job_info_fetched"
SIGNAL_WORKER_INFO_FETCHED = "worker_info_fetched"
# Default value for datacenter (the default value in protobuf)
DEFAULT_LANGUAGE = "PYTHON"
DEFAULT_JOB_ID = "ffff"