# Copyright (c) Microsoft Corporation.
# SPDX-License-Identifier: Apache-2.0

# DeepSpeed Team

INVALID_FD = -1

FILE_PATH_KEY = 'path'
FLUSH_COUNT_KEY = 'flush'
WRITE_COUNT_KEY = 'write'
CLOSE_COUNT_KEY = 'close'
FILENO_COUNT_KEY = 'fileno'
WRITE_BYTES_KEY = 'bytes'
WRITE_SEC_KEY = 'write_secs'
WRITE_SPEED_KEY = 'write_GB/s'

AIO_WRITE_SEC_KEY = 'aio_write_secs'
AIO_WRITE_BYTES_KEY = 'aio_bytes'
AIO_SPEED_KEY = 'aio_GB/s'
SLOW_WRITE_BYTES_KEY = 'slow_bytes'
SLOW_WRITE_SEC_KEY = 'slow_write_secs'
AIO_FILL_BUFFER_SEC_KEY = 'fill_buffer_secs'
AIO_FILL_BUFFER_COUNT_KEY = 'fill_buffer_count'
AIO_FILL_BUFFER_SPEED_KEY = 'fill_buffer_GB/s'

SAVE_STORAGE_KEY = 'save_storage'
SAVE_STORAGE_BYTES_KEY = 'save_storage_bytes'
SAVE_STORAGE_SEC_KEY = 'save_storage_secs'
STORAGE_OBJ_SIZE = 8

RANK_KEY = 'rank'