Profiling not showing up in Firefox 70

Environment information (required)

Please run diagnose_tensorboard.py (link below) in the same environment from which you normally run TensorFlow/TensorBoard, and paste the output here:

Diagnostics

Diagnostics output

--- check: autoidentify
INFO: diagnose_tensorboard.py version 9bd44fb6775a3136318041872718de2aadc4bba0

--- check: general
INFO: sys.version_info: sys.version_info(major=3, minor=6, micro=8, releaselevel='final', serial=0)
INFO: os.name: posix
INFO: os.uname(): posix.uname_result(sysname='Linux', nodename='raph', release='4.15.0-1059-oem', version='#68-Ubuntu SMP Sat Oct 12 04:02:24 UTC 2019', machine='x86_64')
INFO: sys.getwindowsversion(): N/A

--- check: package_management
INFO: has conda-meta: False
INFO: $VIRTUAL_ENV: '/home/raph/mnist_examples/venv'

--- check: installed_packages
INFO: installed: tensorboard==2.0.1
INFO: installed: tensorflow==2.0.0
INFO: installed: tensorflow-estimator==2.0.1

--- check: tensorboard_python_version
INFO: tensorboard.version.VERSION: '2.0.1'

--- check: tensorflow_python_version
INFO: tensorflow.__version__: '2.0.0'
INFO: tensorflow.__git_version__: 'v2.0.0-rc2-26-g64c3d38'

--- check: tensorboard_binary_path
INFO: which tensorboard: b'/home/raph/mnist_examples/venv/bin/tensorboard\n'

--- check: readable_fqdn
INFO: socket.getfqdn(): 'raph'

--- check: stat_tensorboardinfo
INFO: directory: /tmp/.tensorboard-info
INFO: os.stat(...): os.stat_result(st_mode=16895, st_ino=7340626, st_dev=66307, st_nlink=2, st_uid=1001, st_gid=1001, st_size=4096, st_atime=1572559676, st_mtime=1572561856, st_ctime=1572561856)
INFO: mode: 0o40777

--- check: source_trees_without_genfiles
INFO: tensorboard_roots (1): ['/home/raph/mnist_examples/venv/lib/python3.6/site-packages']; bad_roots (0): []

--- check: full_pip_freeze
INFO: pip freeze --all:
absl-py==0.8.1
astor==0.8.0
cachetools==3.1.1
certifi==2019.9.11
chardet==3.0.4
gast==0.2.2
google-auth==1.6.3
google-auth-oauthlib==0.4.1
google-pasta==0.1.7
grpcio==1.24.3
h5py==2.10.0
idna==2.8
Keras-Applications==1.0.8
Keras-Preprocessing==1.1.0
Markdown==3.1.1
numpy==1.17.3
oauthlib==3.1.0
opt-einsum==3.1.0
pip==19.3.1
pkg-resources==0.0.0
protobuf==3.10.0
pyasn1==0.4.7
pyasn1-modules==0.2.7
requests==2.22.0
requests-oauthlib==1.2.0
rsa==4.0
setuptools==41.6.0
six==1.12.0
tensorboard==2.0.1
tensorflow==2.0.0
tensorflow-estimator==2.0.1
termcolor==1.1.0
urllib3==1.25.6
Werkzeug==0.16.0
wheel==0.33.6
wrapt==1.11.2

Next steps

No action items identified. Please copy ALL of the above output, including the lines containing only backticks, into your GitHub issue or comment. Be sure to redact any sensitive information.

For browser-related issues, please additionally specify:

• Browser type and version (e.g., Chrome 64.0.3282.140): Firefox 70.0
• Screenshot, if it’s a visual issue:

Issue description

Profile is not showing up in Firefox 70.0. Same logs directory is properly showing up in Chrome.

from __future__ import absolute_import, division, print_function, unicode_literals

# TensorFlow and tf.keras
import tensorflow as tf
from tensorflow import keras

import numpy as np

print(tf.__version__)
print(tf.config.experimental.list_physical_devices('GPU'))

fashion_mnist = keras.datasets.fashion_mnist

(train_images, train_labels), (test_images, test_labels) = fashion_mnist.load_data()

model = keras.Sequential([
    keras.layers.Flatten(input_shape=(28, 28)),
    keras.layers.Dense(128, activation='relu'),
    keras.layers.Dense(10, activation='softmax')
])

model.compile(optimizer='adam',
              loss='sparse_categorical_crossentropy',
              metrics=['accuracy'])

model.fit(train_images, train_labels, batch_size=64, epochs=10, callbacks=[tf.keras.callbacks.TensorBoard(profile_batch=3)])

[rmoehn]

It would be nice if TensorBoard told me that Chrome is needed to view the profile. I’ve been monkeying around for half an hour to find out why the profiling doesn’t work.

By the way, it doesn’t work in Chromium, either:

Version: 80.0.3968.0

[psybuzz]

Thanks for the report. The core issue is that the Trace Viewer used by the Profile plugin is built using an old, experimental library “polymer-micro” that doesn’t work in Firefox, Safari.

I’ve filed a bug in the Chromium project to see if it can be fixed there. https://bugs.chromium.org/p/chromium/issues/detail?id=1020620