Scalable, self-hosted metrics collection and global cluster state for Mesos.
$ brew install protobuf$ sudo aptitude install libprotobuf-dev$ export GOPATH=$PWD
$ go get github.com/nqn/angstrom/{angstrom,angstrom-executor}
$ $GOPATH/bin/angstrom -master <mesos-master-ip:port>http://<angstrom framework ip>:9000/
http://<angstrom framework ip>:9000/resources(?limit=10&from=timestamp&to=timestamp)
{
"cluster": [
{
"TotalCpus": 2,
"TotalMemory": 5376,
"TotalDisk": 9948,
"AllocatedCpus": 0,
"AllocatedCpusPercent": 0,
"AllocatedMemory": 0,
"AllocatedMemoryPercent": 0,
"AllocatedDisk": 0,
"AllocatedDiskPercent": 0,
"UsedCpus": 0,
"UsedCpusPercent": 0,
"UsedMemory": 0,
"UsedMemoryPercent": 0,
"UsedDisk": 0,
"UsedDiskPercent": 0,
"SlackCpus": 0,
"SlackCpusPercent": 0,
"SlackMemory": 0,
"SlackMemoryPercent": 0,
"SlackDisk": 0,
"SlackDiskPercent": 0,
"Timestamp": 1408319101
},
{
"TotalCpus": 2,
"TotalMemory": 5376,
"TotalDisk": 9948,
"AllocatedCpus": 0,
"AllocatedCpusPercent": 0,
"AllocatedMemory": 0,
"AllocatedMemoryPercent": 0,
"AllocatedDisk": 0,
"AllocatedDiskPercent": 0,
"UsedCpus": 0,
"UsedCpusPercent": 0,
"UsedMemory": 0,
"UsedMemoryPercent": 0,
"UsedDisk": 0,
"UsedDiskPercent": 0,
"SlackCpus": 0,
"SlackCpusPercent": 0,
"SlackMemory": 0,
"SlackMemoryPercent": 0,
"SlackDisk": 0,
"SlackDiskPercent": 0,
"Timestamp": 1408319101
}
]
}