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High CPU load (>90%) #28

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hugodejong opened this issue Jan 17, 2022 · 10 comments
Closed

High CPU load (>90%) #28

hugodejong opened this issue Jan 17, 2022 · 10 comments

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@hugodejong
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hugodejong commented Jan 17, 2022 •
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Since a recent restart of the add-on, I've been seeing a CPU load that's way too high to be normal:

image

Data is coming into HA through MQTT and the web interface is available, so everything seems to work. The add-on log shows a lot of this:

`127.0.0.1 - - [17/Jan/2022:22:22:14 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"

127.0.0.1 - - [17/Jan/2022:22:22:19 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"

127.0.0.1 - - [17/Jan/2022:22:22:24 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"

127.0.0.1 - - [17/Jan/2022:22:22:30 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"

127.0.0.1 - - [17/Jan/2022:22:22:35 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"

127.0.0.1 - - [17/Jan/2022:22:22:40 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"

127.0.0.1 - - [17/Jan/2022:22:22:46 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"

127.0.0.1 - - [17/Jan/2022:22:22:51 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"

127.0.0.1 - - [17/Jan/2022:22:22:56 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"

127.0.0.1 - - [17/Jan/2022:22:23:01 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"

127.0.0.1 - - [17/Jan/2022:22:23:07 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"

127.0.0.1 - - [17/Jan/2022:22:23:12 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"

127.0.0.1 - - [17/Jan/2022:22:23:17 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"

127.0.0.1 - - [17/Jan/2022:22:23:22 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"

127.0.0.1 - - [17/Jan/2022:22:23:28 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"

127.0.0.1 - - [17/Jan/2022:22:23:33 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"`

Currently running v0.7.3.

I've tried:

  • Reverting the add-on to a previous version (0.7.2 I think), same problem
  • Rebooting the VM in which HA and the add-on run
  • Rebooting the host machine
@Sholofly
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Yeah, definately too high:
image

@ecoenjaerts
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Also see a sudden rise in CPU usage. Add on log contains multiple Errors. I am not an expert at all, but maybe this helps.

127.0.0.1 - - [18/Jan/2022:08:10:59 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
127.0.0.1 - - [18/Jan/2022:08:11:04 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
127.0.0.1 - - [18/Jan/2022:08:11:09 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
127.0.0.1 - - [18/Jan/2022:08:11:14 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
127.0.0.1 - - [18/Jan/2022:08:11:20 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
127.0.0.1 - - [18/Jan/2022:08:11:25 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
2022-01-18 08:11:27,547 ERROR schedule execute_scheduled_processes 37 | (PermissionError) dsmr_backup.services.backup.run errored: [Errno 13] Permission denied: '/backup/dsmrreader/dsmrreader-postgresql-backup-Tuesday.sql'
127.0.0.1 - - [18/Jan/2022:08:11:30 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
127.0.0.1 - - [18/Jan/2022:08:11:36 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
127.0.0.1 - - [18/Jan/2022:08:11:42 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
127.0.0.1 - - [18/Jan/2022:08:11:47 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
127.0.0.1 - - [18/Jan/2022:08:11:52 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
127.0.0.1 - - [18/Jan/2022:08:11:57 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
2022-01-18 08:11:58,101 ERROR schedule execute_scheduled_processes 37 | (PermissionError) dsmr_backup.services.backup.run errored: [Errno 13] Permission denied: '/backup/dsmrreader/dsmrreader-postgresql-backup-Tuesday.sql'
127.0.0.1 - - [18/Jan/2022:08:12:03 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
127.0.0.1 - - [18/Jan/2022:08:12:08 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
127.0.0.1 - - [18/Jan/2022:08:12:13 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
127.0.0.1 - - [18/Jan/2022:08:12:18 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
127.0.0.1 - - [18/Jan/2022:08:12:24 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
2022-01-18 08:12:28,979 ERROR schedule execute_scheduled_processes 37 | (PermissionError) dsmr_backup.services.backup.run errored: [Errno 13] Permission denied: '/backup/dsmrreader/dsmrreader-postgresql-backup-Tuesday.sql'

@hugodejong
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hugodejong commented Jan 18, 2022 •
edited
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Also seeing these PermissionErrors now.

127.0.0.1 - - [18/Jan/2022:09:55:07 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
127.0.0.1 - - [18/Jan/2022:09:55:13 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
127.0.0.1 - - [18/Jan/2022:09:55:18 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
127.0.0.1 - - [18/Jan/2022:09:55:23 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
127.0.0.1 - - [18/Jan/2022:09:55:28 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
127.0.0.1 - - [18/Jan/2022:09:55:34 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
2022-01-18 09:55:34,757 ERROR schedule execute_scheduled_processes 37 | (PermissionError) dsmr_backup.services.backup.run errored: [Errno 13] Permission denied: '/backup/dsmrreader/dsmrreader-postgresql-backup-Tuesday.sql'
[2022-01-18 09:55:39 +0100] [637990] [INFO] Autorestarting worker after current request.
127.0.0.1 - - [18/Jan/2022:09:55:39 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
[2022-01-18 09:55:39 +0100] [637990] [INFO] Worker exiting (pid: 637990)
[2022-01-18 09:55:40 +0100] [680261] [INFO] Booting worker with pid: 680261
127.0.0.1 - - [18/Jan/2022:09:55:46 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
127.0.0.1 - - [18/Jan/2022:09:55:51 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
127.0.0.1 - - [18/Jan/2022:09:55:57 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
127.0.0.1 - - [18/Jan/2022:09:56:02 +0100] "GET /about HTTP/1.1" 200 14772 "-" "curl/7.79.1" "-"
2022-01-18 09:56:05,764 ERROR schedule execute_scheduled_processes 37 | (PermissionError) dsmr_backup.services.backup.run errored: [Errno 13] Permission denied: '/backup/dsmrreader/dsmrreader-postgresql-backup-Tuesday.sql'

@sanderdw
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Not tested well enough, i see... To fix these errors on the new set-up i need some extra time so in the mean time i published DSMR-reader 0.7.3 which is just the previous working config. Let me know if that fixes it for now.

@Sholofly
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0.7.3 was already the latest version, wasn't it? I don't see updates now...

@sanderdw
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I need to wake up, yes indeed DSMR-reader 0.7.4 👍

@Sholofly
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That looks good!

image

@Alfagek
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Alfagek commented Jan 18, 2022

Thanks for the quick “fix” @sanderdw the new-old version 0.7.4 works again with almost no cpu power again

@hugodejong
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My HA has not detected the update yet, will let you know whether it has fixed it. Is there a trick to have HA check for add-on updates? :)

@hugodejong
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Works like a dream again. Thank you @sanderdw for the speedy solve!

@sanderdw sanderdw mentioned this issue Jan 18, 2022
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5 participants
@Sholofly @sanderdw @hugodejong @Alfagek @ecoenjaerts