https://bugzilla.redhat.com/show_bug.cgi?id=1325037
--- Comment #1 from Frank Ch. Eigler <fche@xxxxxxxxxx> ---
Created attachment 1145087
--> https://bugzilla.redhat.com/attachment.cgi?id=1145087&action=edit
archive file (pmlogger against a container)
Possibly related; if a metric is completely absent, sometimes junk pmResult
comes back from a pmFetch. With archive in newly attached tarball:
% PCP_DEBUG=65535 pmval -U FILE.meta hinv.ncpu
pmResult dump from 0x2577aa0 timestamp: 1456356755.639190 18:32:35.639 numpmid:
107
60.26.0 (kernel.all.uptime): Bad file descriptor
60.25.0 (kernel.all.nusers): Bad file descriptor
60.7.67 (nfs4.server.reqs): Bad file descriptor
60.7.66 (nfs4.server.calls): Bad file descriptor
60.7.65 (nfs4.client.reqs): Bad file descriptor
60.7.64 (nfs4.client.calls): Bad file descriptor
[...]
[no hinv.ncpu metrics in this archive]
Those -EBADF codes are a mystery. They also show up with pmdumplog.
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