** Changed in: nova/folsom
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1092418
Title:
resource tracker reporting strange values in AUDIT logs
Status in OpenStack Compute (Nova):
Invalid
Status in OpenStack Compute (nova) folsom series:
Fix Released
Bug description:
I'm running Folsom on Ubuntu 12.04. I have one controller running API
and scheduler and a compute node running network and compute. Multi
host is turned on.
Here's a collection of some AUDIT outputs when launching VMs:
2012-12-20 14:14:51 AUDIT nova.compute.resource_tracker [req-
9abf98f8-c1b7-49b3-b4e8-fc48c1479bf2 545de9518b724f069b410513614bda24
71f58bddf33b4a0f8bd877bf87c8a2ae] Total memory: 145059 MB, used: 512
MB, free: 0 MB
2012-12-20 14:14:51 AUDIT nova.compute.resource_tracker [req-
9abf98f8-c1b7-49b3-b4e8-fc48c1479bf2 545de9518b724f069b410513614bda24
71f58bddf33b4a0f8bd877bf87c8a2ae] Total disk: 133 GB, used: 0 GB,
free: 133 GB
2012-12-20 14:14:51 AUDIT nova.compute.resource_tracker [req-
9abf98f8-c1b7-49b3-b4e8-fc48c1479bf2 545de9518b724f069b410513614bda24
71f58bddf33b4a0f8bd877bf87c8a2ae] Total VCPUs: 12, used: 0
2012-12-20 15:34:58 AUDIT nova.compute.resource_tracker [req-aaed2156
-063b-47d6-82bf-7e9fcd87c930 545de9518b724f069b410513614bda24
71f58bddf33b4a0f8bd877bf87c8a2ae] Total memory: 145059 MB, used: 4608
MB, free: 64 MB
2012-12-20 15:34:58 AUDIT nova.compute.resource_tracker [req-aaed2156
-063b-47d6-82bf-7e9fcd87c930 545de9518b724f069b410513614bda24
71f58bddf33b4a0f8bd877bf87c8a2ae] Total disk: 133 GB, used: 64 GB,
free: 69 GB
2012-12-20 15:34:58 AUDIT nova.compute.resource_tracker [req-aaed2156
-063b-47d6-82bf-7e9fcd87c930 545de9518b724f069b410513614bda24
71f58bddf33b4a0f8bd877bf87c8a2ae] Total VCPUs: 12, used: 2
2012-12-20 15:39:25 AUDIT nova.compute.resource_tracker [req-
87344bc6-2b02-42d0-a42d-e6896f0bd44d 545de9518b724f069b410513614bda24
71f58bddf33b4a0f8bd877bf87c8a2ae] Total memory: 145059 MB, used: 11144
MB, free: 94 MB
2012-12-20 15:39:25 AUDIT nova.compute.resource_tracker [req-
87344bc6-2b02-42d0-a42d-e6896f0bd44d 545de9518b724f069b410513614bda24
71f58bddf33b4a0f8bd877bf87c8a2ae] Total disk: 133 GB, used: 94 GB,
free: 39 GB
2012-12-20 15:39:25 AUDIT nova.compute.resource_tracker
[req-87344bc6-2b02-42d0-a42d-e6896f0bd44d 545de9518b724f069b410513614bda24
71f58bddf33b4a0f8bd877bf87c8a2ae] Total VCPUs: 12, used: 3
2012-12-20 15:43:03 AUDIT nova.compute.resource_tracker
[req-acd77963-e253-489d-af69-c04606b35937 545de9518b724f069b410513614bda24
71f58bddf33b4a0f8bd877bf87c8a2ae] Total memory: 145059 MB, used: 904 MB, free:
-56 MB
2012-12-20 15:43:03 AUDIT nova.compute.resource_tracker
[req-acd77963-e253-489d-af69-c04606b35937 545de9518b724f069b410513614bda24
71f58bddf33b4a0f8bd877bf87c8a2ae] Total disk: 133 GB, used: -56 GB, free: 189 GB
2012-12-20 15:43:03 AUDIT nova.compute.resource_tracker
[req-acd77963-e253-489d-af69-c04606b35937 545de9518b724f069b410513614bda24
71f58bddf33b4a0f8bd877bf87c8a2ae] Total VCPUs: 12, used: 0
2012-12-20 16:44:37 AUDIT nova.compute.resource_tracker
[req-1d92251e-c6ba-457b-8709-9d8939825c5c 545de9518b724f069b410513614bda24
71f58bddf33b4a0f8bd877bf87c8a2ae] Total memory: 145059 MB, used: 7048 MB, free:
34 MB
2012-12-20 16:44:37 AUDIT nova.compute.resource_tracker
[req-1d92251e-c6ba-457b-8709-9d8939825c5c 545de9518b724f069b410513614bda24
71f58bddf33b4a0f8bd877bf87c8a2ae] Total disk: 133 GB, used: 34 GB, free: 99 GB
2012-12-20 16:44:37 AUDIT nova.compute.resource_tracker
[req-1d92251e-c6ba-457b-8709-9d8939825c5c 545de9518b724f069b410513614bda24
71f58bddf33b4a0f8bd877bf87c8a2ae] Total VCPUs: 12, used: 1
2012-12-20 16:44:40 AUDIT nova.compute.resource_tracker
[req-6608e127-c615-4647-926d-9f8e24f33cad 545de9518b724f069b410513614bda24
71f58bddf33b4a0f8bd877bf87c8a2ae] Total memory: 145059 MB, used: 9096 MB, free:
64 MB
2012-12-20 16:44:40 AUDIT nova.compute.resource_tracker [req-
6608e127-c615-4647-926d-9f8e24f33cad 545de9518b724f069b410513614bda24
71f58bddf33b4a0f8bd877bf87c8a2ae] Total disk: 133 GB, used: 64 GB,
free: 69 GB
2012-12-20 16:44:40 AUDIT nova.compute.resource_tracker [req-
6608e127-c615-4647-926d-9f8e24f33cad 545de9518b724f069b410513614bda24
71f58bddf33b4a0f8bd877bf87c8a2ae] Total VCPUs: 12, used: 2
Something is not right in the reporting of memory. A second issue in
the resource tracker is that I get the following
2012-12-20 16:44:40 AUDIT nova.compute.resource_tracker [req-
6608e127-c615-4647-926d-9f8e24f33cad 545de9518b724f069b410513614bda24
71f58bddf33b4a0f8bd877bf87c8a2ae] Disk limit not specified, defaulting
to unlimited
despite having
reserved_host_disk_mb=5000
In the nova.conf on all nodes (unless I'm mistaken and this is not the
correct flag)
It seems like this is expected to be put into filter_properties by the
scheduler, though I can't see anywhere in the scheduler that would do
that.
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