Make sure you do not have a second nimbus daemon running by accident.
I saw this one time after someone had launched nimbus on a different host, yet the file system on which nimbus was storing its state was an NFS mount. It took a comically long time to figure out that a the second remote nimbus daemon was clearing state as soon as the first local daemon was writing it. -- Derek On 5/1/14, 11:59, Software Dev wrote:
Over the last several days some/all of our topologies are disappearing from Nimbus. What are some possible explanations for this? Where should I look to debug this problem? Thanks
