Public bug reported:
Issue:
```console
# time cat /sys/fs/cgroup/blkio/blkio.time_recursive
8:16 354721435
real 0m1.297s
user 0m0.000s
sys 0m1.297s
```
As could be seen from above result, cat blkio took about 1 second to complete
which
is much longer than a normal case.
Kernel Version:
Linux compute08 4.15.0-72-generic #81-Ubuntu SMP Tue Nov 26 12:20:02 UTC
2019 x86_64 x86_64 x86_64 GNU/Linux
Would be appreciated to know any operations to identify the issue, Thank you
very much for the help.
** Affects: linux-meta (Ubuntu)
Importance: Undecided
Status: New
** Description changed:
Issue:
```console
- # time cat /sys/fs/cgroup/blkio/blkio.time_recursive
+ # time cat /sys/fs/cgroup/blkio/blkio.time_recursive
8:16 354721435
real 0m1.297s
user 0m0.000s
sys 0m1.297s
```
As could be seen from above result, cat blkio took about 1 second to complete
which
is much longer than a normal case.
Kernel Version:
Linux compute08 4.15.0-72-generic #81-Ubuntu SMP Tue Nov 26 12:20:02 UTC
2019 x86_64 x86_64 x86_64 GNU/Linux
+
+
+ Would be appreciated to know any operations to identify the issue, Thank you
very much for the help.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-meta in Ubuntu.
https://bugs.launchpad.net/bugs/2021571
Title:
cat /sys/fs/cgroup/blkio/blkio.time_recursive took 1second to
complete
Status in linux-meta package in Ubuntu:
New
Bug description:
Issue:
```console
# time cat /sys/fs/cgroup/blkio/blkio.time_recursive
8:16 354721435
real 0m1.297s
user 0m0.000s
sys 0m1.297s
```
As could be seen from above result, cat blkio took about 1 second to complete
which
is much longer than a normal case.
Kernel Version:
Linux compute08 4.15.0-72-generic #81-Ubuntu SMP Tue Nov 26 12:20:02
UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Would be appreciated to know any operations to identify the issue, Thank you
very much for the help.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-meta/+bug/2021571/+subscriptions
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