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Changes the event notification logic inside the FIO invoker
so that it no longer publishes events after termination.
Prevents false reports after steady state has been detected.
Change-Id: I694f77b6493b88820fe4f4cc7f634e3e62c45a9a
JIRA: STORPERF-105
Signed-off-by: mbeierl <mark.beierl@dell.com>
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Fixes a problem where FIO does not terminate by scheduling a
second killall if we get a specific message back from FIO
stderr.
Introduces a new flavor for StorPerf that has a little more
memory as larger memory maps for duplicate blocks sometimes
caused out of memory killer to be invoked.
Change-Id: I06856561ad73fef582a81d4136a36a1bea47654a
JIRA: STORPERF-99
Signed-off-by: mbeierl <mark.beierl@dell.com>
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Detection of steady state after 10+ samples of data
Change-Id: I29368b06188c6370d17b3d567fece6486d171235
JIRA: STORPERF-72 STORPERF-73
Signed-off-by: Mark Beierl <mark.beierl@dell.com>
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Use Paramiko ssh client instead of invoking ssh and scp
from the command line
Change-Id: Ibc8395b98842fd7f40b49c4dafa2688d8e64abc7
JIRA: STORPERF-91
Signed-off-by: Mark Beierl <mark.beierl@dell.com>
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Removes check stack as that can timeout when a large
number of agents are requested
Waits for stack to be created before returning
JIRA: STORPERF-70
Change-Id: I1cbe45b1f60f0ecab0691f0822ed5643778d218b
Signed-off-by: Mark Beierl <mark.beierl@dell.com>
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Add the ability to terminate a running job via the API
JIRA: STORPERF-20
Change-Id: I73a701cff9712207f5e14cfcc6b8fb7e0ab59aed
Signed-off-by: Mark Beierl <mark.beierl@emc.com>
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Change the way slave jobs are managed so that they are in step
with each other, and we can track the overall thread that is
running them. This lays groundwork for STORPERF-20 and
STORPERF-44
JIRA: STORPERF-33 STORPERF-43
Change-Id: Iaff48a2823ba85d6512e9782fd9091a72639835c
Signed-off-by: Mark Beierl <mark.beierl@emc.com>
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StorPerf agent now uses storperf in ssh
HOT uses default name StorPerf Ubuntu 14.04
Change-Id: Ie87443955c73d1e81fb3a75b90e4a65a9ac6560b
JIRA: STORPERF-39
Signed-off-by: Mark Beierl <mark.beierl@emc.com>
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Use sudo for fio when profiling a device.
Change-Id: Ibbcbb15a2c33e1e58b7e340f9c3f6de5958f5636
JIRA: STORPERF-40
Signed-off-by: Mark Beierl <mark.beierl@emc.com>
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Add storperf master object to manage stack
lifecycle.
Add configuration db.
Creation of CLI vs. main so that ReST API
and CLI API can be kept clear.
Fixed License in files.
Changed DB objects to be thread safe.
Added ssh server to container if desired
for CLI.
Change-Id: Idfe84bfb7920e6ce19d27462593c21ea86e7b406
JIRA: STORPERF-29
Signed-off-by: Mark Beierl <mark.beierl@emc.com>
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Use a local db to track start/end times of runs so we
can go back to the carbon db and summarize values
at reporting time based off the raw data.
Change-Id: Ie62afd339fd1c15d82bc56c93c7cba5bd4f90fe2
JIRA: STORPERF-29
Signed-off-by: mbeierl <mark.beierl@emc.com>
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Adding the ablity to define workloads in modules which can be
referenced from the API. Breaking out the test execution into
its own class so it will be easier to support ReST or other
interfaces.
Added flake8 and code coverage reports where possible to
merge and verify jobs
Change-Id: Ieb51e4e7e1e989288a6f81f4757709669914a196
JIRA: STORPERF-21
Signed-off-by: mbeierl <mark.beierl@emc.com>
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Added logging and fixed issue if fio does not produce the current timestamp
in its output
JIRA: STORPERF-4
Change-Id: Ifd0dbc4e17d984907e63089ebfae1d0e9e749dcc
Signed-off-by: mbeierl <mark.beierl@emc.com>
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JIRA: STORPERF-4
Change-Id: I60efb773848459f994662db8f050174ab9c86bd0
Signed-off-by: mbeierl <mark.beierl@emc.com>
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