[core] SpooledTemporaryFile for subprocess output #3002
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https://docs.python.org/2/library/tempfile.html#tempfile.SpooledTemporaryFile SpooledTemporaryFile stores data in memory (up to max_size, 1 MB) instead of on disk, it should stop the agent from completely crashing when disk is full.
truthbk
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https://docs.python.org/2/library/tempfile.html#tempfile.SpooledTemporaryFile SpooledTemporaryFile stores data in memory (up to max_size, 1 MB) instead of on disk, it should stop the agent from completely crashing when disk is full.
degemer
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* master: (254 commits) Reduce the maximum amount of argument to pylint. [forwarder] stop flushing after 10s [etcd] Report errors connecting to etcd endpoint (#3007) Postfix check should pass raise_on_empty_output=False [status] Silence requests exception [psutil] Only set `psutil.PROCFS_PATH` once in the collector (#3013) [ci] fix check name detection of test files (#3021) [ci][rabbitmq] Increase wait timeout (#3022) [core] SpooledTemporaryFile for subprocess output (#3002) [collector] isolate system checks (#3001) [ci] Fix Travis jobs timing out (#3017) [mongo] Use db.current_op instead of manually querying (#3016) [ci] fix bad citizens detection (#3020) [ci] add debug logs (#3019) [mongo] use `currentOp` for mongodb 3.2+ Use proxy for API key check in info page (#3012) [mongo] Add MongoDB 3.2 support [mongo] Add MongoDB 3.2 to travis-ci config [packaging] 5.11.0 nightlies (#3009) [core] hard-deprecate start/stop/restart/status (#3004) ...
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What does this PR do?
https://docs.python.org/2/library/tempfile.html#tempfile.SpooledTemporaryFile
Use SpooledTemporaryFile for subprocess output.
Motivation
SpooledTemporaryFile stores data in memory (up to max_size, 1 MB)
instead of on disk, it should stop the agent from completely crashing when disk is
full.
Testing Guidelines
Running the agent should be enough.