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WebPanel => Information => Topic started by: xtrahosting on May 27, 2020, 01:57:32 PM

Title: Cgroups (Disk I/O) still not working
Post by: xtrahosting on May 27, 2020, 01:57:32 PM

Hi there,

The cgroups seems to be not working when enabling Disk I/O this happened since the past maybe 2 updates.

I'm wondering if anybody experiencing the same issue?

Note: When disabling Disk I/O Cgroups is able to work but with the recent update of Centos 7 & CWP things got bugged down.

Screenshot:
https://prnt.sc/sosut2

Error shown:

Code: [Select]

systemctl status cgconfig.service
● cgconfig.service - Control Group configuration service
   Loaded: loaded (/usr/lib/systemd/system/cgconfig.service; enabled; vendor preset: disabled)
   Active: failed (Result: exit-code) since Wed 2020-05-27 08:58:54 CDT; 23s ago
  Process: 6444 ExecStop=/usr/sbin/cgclear -l /etc/cgconfig.conf -L /etc/cgconfig.d -e (code=exited, status=0/SUCCESS)
  Process: 6543 ExecStart=/usr/sbin/cgconfigparser -l /etc/cgconfig.conf -L /etc/cgconfig.d -s 1664 (code=exited, status=109)
 Main PID: 6543 (code=exited, status=109)

May 27 08:58:54 us1.xtrahosting.net cgconfigparser[6543]: Error: failed to set /sys/fs/cgroup/blkio/secchase/blkio.throttle.write_bps_device: Invalid argument
May 27 08:58:54 us1.xtrahosting.net cgconfigparser[6543]: Error: failed to set /sys/fs/cgroup/blkio/testermc/blkio.throttle.read_bps_device: Invalid argument
May 27 08:58:54 us1.xtrahosting.net cgconfigparser[6543]: Error: failed to set /sys/fs/cgroup/blkio/testermc/blkio.throttle.write_bps_device: Invalid argument
May 27 08:58:54 us1.xtrahosting.net cgconfigparser[6543]: Error: failed to set /sys/fs/cgroup/blkio/xtradmin/blkio.throttle.read_bps_device: Invalid argument
May 27 08:58:54 us1.xtrahosting.net cgconfigparser[6543]: Error: failed to set /sys/fs/cgroup/blkio/xtradmin/blkio.throttle.write_bps_device: Invalid argument
May 27 08:58:54 us1.xtrahosting.net cgconfigparser[6543]: Error: failed to set /sys/fs/cgroup/blkio/xtrapos/blkio.throttle.read_bps_device: Invalid argument
May 27 08:58:54 us1.xtrahosting.net cgconfigparser[6543]: Error: failed to set /sys/fs/cgroup/blkio/xtrapos/blkio.throttle.write_bps_device: Invalid argument
May 27 08:58:54 us1.xtrahosting.net systemd[1]: Failed to start Control Group configuration service.
May 27 08:58:54 us1.xtrahosting.net systemd[1]: Unit cgconfig.service entered failed state.
May 27 08:58:54 us1.xtrahosting.net systemd[1]: cgconfig.service failed.


Title: Re: Cgroups (Disk I/O) still not working
Post by: techtroves on July 22, 2021, 01:17:42 PM

Dear Team,
I face the same issue.
CWPpro version: 0.9.8.1078
Centos 7.9
Any help will be highly appreciated.
Thank you

Title: Re: Cgroups (Disk I/O) still not working
Post by: Biswashost on November 18, 2021, 09:22:28 PM

Dear @techtroves, I also face this issue for last few month as well. But today able to enable CPU,Memory & Disk I/O limit. So, CWP team may be fixed the issue with the latest version. My current version is 0.9.8.1101

Title: Re: Cgroups (Disk I/O) still not working
Post by: studio4host on November 19, 2021, 02:21:15 PM

changelog says it was fixed in version 0.9.8.1094 (19/10/2021)
https://control-webpanel.com/changelog

Title: Re: Cgroups (Disk I/O) still not working
Post by: Sandeep on November 24, 2021, 05:54:13 PM

try to remove cgroups and reinstall from cwp gui

Title: Re: Cgroups (Disk I/O) still not working
Post by: PakPos on August 27, 2022, 07:38:38 AM

Quote from: Sandeep on November 24, 2021, 05:54:13 PM

try to remove cgroups and reinstall from cwp gui

working for me
but i need to enter the IO value cannot be UNSET