Hey Guys,

Is it normal to get all process stuck while a image is deleting?

I'm removing 21g layering image and it takes ages, while the image is
removing I have lots of problems in the log like this

I ran rbd create rbd/test -s 21G --image-feature layering
deleted the image while deleted that tried to create another one and format
it
root@ceph-mon-3:/home/tgonzaga# rbd create rbd/test2 -s 10G --image-feature
layering
root@ceph-mon-3:/home/tgonzaga# rbd map test2
/dev/rbd0

it's stuck until the image gets completely deleted

2018-03-26 21:15:30.431835 [WRN]  Health check update: 551 slow requests
are blocked > 32 sec (REQUEST_SLOW)
2018-03-26 21:15:00.373288 [WRN]  Health check update: 555 slow requests
are blocked > 32 sec (REQUEST_SLOW)
2018-03-26 21:14:54.365829 [WRN]  Health check update: 533 slow requests
are blocked > 32 sec (REQUEST_SLOW)
2018-03-26 21:14:44.351739 [WRN]  Health check update: 531 slow requests
are blocked > 32 sec (REQUEST_SLOW)
2018-03-26 21:14:38.342610 [WRN]  Health check update: 541 slow requests
are blocked > 32 sec (REQUEST_SLOW)
2018-03-26 21:14:10.734288 [WRN]  Health check update: 555 slow requests
are blocked > 32 sec (REQUEST_SLOW)
2018-03-26 21:14:05.733855 [WRN]  Health check update: 557 slow requests
are blocked > 32 sec (REQUEST_SLOW)
2018-03-26 21:14:00.288994 [WRN]  Health check update: 538 slow requests
are blocked > 32 sec (REQUEST_SLOW)
2018-03-26 21:13:50.275008 [WRN]  Health check update: 534 slow requests
are blocked > 32 sec (REQUEST_SLOW)
2018-03-26 21:13:44.267499 [WRN]  Health check update: 536 slow requests
are blocked > 32 sec (REQUEST_SLOW)
2018-03-26 21:13:38.258227 [WRN]  Health check update: 171 slow requests
are blocked > 32 sec (REQUEST_SLOW)
2018-03-26 21:13:32.250539 [WRN]  Health check update: 170 slow requests
are blocked > 32 sec (REQUEST_SLOW)
2018-03-26 21:13:26.241810 [WRN]  Health check update: 163 slow requests
are blocked > 32 sec (REQUEST_SLOW)

And I can't perform anything on other images.

Any ideas?

Regards


*Thiago Gonzaga*
SaaSOps Software Architect
o. 1 (512) 2018-287 x2119
Skype: thiago.gonzaga20
[image: Aurea]
<http://www.aurea.com/?utm_source=email-signature&utm_medium=email>
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