Share same dashboard between multiple users

Using Streamlit
,
1

I’ve made a monitoring program to monitor my servers by using Visdom. It’ve been working quite well.

Now, I’m trying to implement the monitor by Streamlit.
The monnitor works by using a endless loop with a time.sleep. (st.rerun with a sleep also works).
However, the main issue is that when user open a new session, a new loop will be created and never end then. Is there any solution to terminate the newly created session? Or prevent creating a new session, just use the existed one.

Simple dashboard snippet is shown below:

import streamlit as st
import time
import random
from streamlit.runtime.scriptrunner import get_script_run_ctx

# values cannot be used in st.session_state!!
if 'my_values' not in st.session_state:
    st.session_state.my_values = list()

if not st.session_state.my_values:
  st.session_state.my_values.append(0)

st.line_chart(st.session_state.my_values[-100:])
new_value = st.session_state.my_values[-1] + random.randrange(-100, 100) / 100

st.session_state.my_values.append(new_value)

time.sleep(1)
ctx = get_script_run_ctx()
print(ctx.session_id)  #<- print session-id endlessly
st.experimental_rerun()

Thank you so much.
Best

2

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