If I Recall Correctly, RRDS::graphs is a wrapper around a call to rrdtool(). rrdtool() may not be thread-safe, or one of the C libraries that it uses isn't thread-safe. If it was me, I'd fall back and fork processes to build my graphs.

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I Go Back to Sleep, Now.

OGB

In reply to Re: Running subs ,,in background'' by Old_Gray_Bear
in thread Running subs ,,in background'' by lRem

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