Synology NAS Ram and CPU usage spiking about 10 minutes after starting Home Assistant container

I run home assistant in a docker container on a Synology NAS. A couple days ago, the RAM and CPU started spiking in the middle of the night. I hadn’t done any updates or changes to Home Assistant recently. I tried disabling a lot of integrations and other containers, but nothing seems to be helping. Any ideas what could be the problem? I’m not really an IT person so don’t assume I’ve checked obvious things.

Here are some recent logs:

2024-10-06 01:18:34.827 WARNING (SyncWorker_0) [homeassistant.loader] We found a custom integration elkbledom which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant
2024-10-06 01:18:34.828 WARNING (SyncWorker_0) [homeassistant.loader] We found a custom integration emporia_vue which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant
2024-10-06 01:18:34.900 WARNING (SyncWorker_0) [homeassistant.loader] We found a custom integration smartir which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant
2024-10-06 01:18:34.901 WARNING (SyncWorker_0) [homeassistant.loader] We found a custom integration bhyve which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant
2024-10-06 01:18:34.902 WARNING (SyncWorker_0) [homeassistant.loader] We found a custom integration wyzeapi which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant
2024-10-06 01:18:34.930 WARNING (SyncWorker_0) [homeassistant.loader] We found a custom integration ge_home which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant
2024-10-06 01:18:34.956 WARNING (SyncWorker_0) [homeassistant.loader] We found a custom integration ui_lovelace_minimalist which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant
2024-10-06 01:18:35.082 WARNING (SyncWorker_0) [homeassistant.loader] We found a custom integration dreame_vacuum which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant
2024-10-06 01:18:35.161 WARNING (SyncWorker_0) [homeassistant.loader] We found a custom integration ytube_music_player which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant
2024-10-06 01:18:35.164 WARNING (SyncWorker_0) [homeassistant.loader] We found a custom integration eight_sleep which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant
2024-10-06 01:18:35.165 WARNING (SyncWorker_0) [homeassistant.loader] We found a custom integration teamtracker which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant
2024-10-06 01:18:35.268 WARNING (SyncWorker_0) [homeassistant.loader] We found a custom integration hacs which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant
2024-10-06 01:18:35.268 WARNING (SyncWorker_0) [homeassistant.loader] We found a custom integration eight_sleep_climate which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant
2024-10-06 01:18:35.355 WARNING (SyncWorker_0) [homeassistant.loader] We found a custom integration alexa_media which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant
2024-10-06 01:21:19.732 ERROR (MainThread) [homeassistant.components.sensor] The systemmonitor platform for the sensor integration does not support platform setup. Please remove it from your config.
2024-10-06 01:21:31.833 ERROR (MainThread) [homeassistant.components.device_tracker] Platform mobile_app does not generate unique IDs. ID 6C3264B3-CFC3-4047-976C-FCFB57074654 already exists - ignoring device_tracker.jaylens_iphone
2024-10-06 01:21:32.004 ERROR (MainThread) [homeassistant.helpers.config_validation] The default_config integration does not support any configuration parameters, got [{'platform': 'template', 'sensors': None, 'digi_speed': {'value_template': "{{ state_attr('device_tracker.erin_richards', 'speed') }}", 'attribute_templates': None, 'unit_of_measurement': 'mph'}}]. Please remove the configuration parameters from your configuration.
2024-10-06 01:21:40.804 ERROR (MainThread) [homeassistant.helpers.event] Error while processing template: Template<template=(delay_off:
minutes: 5
state: >
{{
'sensor.washer_5_1min' > 0
}}) renders=2>
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 631, in async_render
    render_result = _render_with_context(self.template, compiled, **kwargs)
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 2727, in _render_with_context
    return template.render(**kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/jinja2/environment.py", line 1304, in render
    self.environment.handle_exception()
  File "/usr/local/lib/python3.12/site-packages/jinja2/environment.py", line 939, in handle_exception
    raise rewrite_traceback_stack(source=source)
  File "<template>", line 6, in top-level template code
TypeError: '>' not supported between instances of 'str' and 'int'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 748, in async_render_to_info
    render_info._result = self.async_render(  # noqa: SLF001
                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 633, in async_render
    raise TemplateError(err) from err
homeassistant.exceptions.TemplateError: TypeError: '>' not supported between instances of 'str' and 'int'
2024-10-06 01:21:40.975 ERROR (MainThread) [homeassistant.components.template.template_entity] TemplateError('TypeError: '>' not supported between instances of 'str' and 'int'') while processing template 'Template<template=(delay_off:
minutes: 5
state: >
{{
'sensor.washer_5_1min' > 0
}}) renders=4>' for attribute '_attr_native_value' in entity 'sensor.washing_machine'