prometheus/cadvisor
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Merge pull request #698 from rjnagal/docker

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Return partial topology information if cache info is not available.
This commit is contained in:
Victor Marmol 2015-05-07 14:42:58 -07:00
commit 832c6e94c3
1 changed files with 2 additions and 1 deletions
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manager/machine.go
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@ -187,7 +187,8 @@ func getTopology(sysFs sysfs.SysFs, cpuinfo string) ([]info.Node, int, error) {
for idx, node := range nodes { for idx, node := range nodes {
caches, err := sysinfo.GetCacheInfo(sysFs, node.Cores[0].Threads[0]) caches, err := sysinfo.GetCacheInfo(sysFs, node.Cores[0].Threads[0])
if err != nil { if err != nil {
return nil, -1, fmt.Errorf("failed to get cache information for node %d: %v", node.Id, err) glog.Errorf("failed to get cache information for node %d: %v", node.Id, err)
continue
} }
numThreadsPerCore := len(node.Cores[0].Threads) numThreadsPerCore := len(node.Cores[0].Threads)
numThreadsPerNode := len(node.Cores) * numThreadsPerCore numThreadsPerNode := len(node.Cores) * numThreadsPerCore