1ff3715d38
Part of #2256 * available * classes * coalesce * configuration * controller * currently * dependencies * different * displaying * does not * environment * explicitly * hugepages * ignoring * inflight * initialize * parameters * priority * properties * recovery * subsystem * subsystems * template * the same * underlying * usable * values Change-Id: Ibc8567af288c9f4641563835e16bf88949ba6a71 Signed-off-by: Josh Soref <jsoref@gmail.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10408 Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
116 lines
2.7 KiB
Python
116 lines
2.7 KiB
Python
from .helpers import deprecated_alias
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@deprecated_alias('kill_instance')
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def spdk_kill_instance(client, sig_name):
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"""Send a signal to the SPDK process.
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Args:
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sig_name: signal to send ("SIGINT", "SIGTERM", "SIGQUIT", "SIGHUP", or "SIGKILL")
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"""
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params = {'sig_name': sig_name}
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return client.call('spdk_kill_instance', params)
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@deprecated_alias('context_switch_monitor')
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def framework_monitor_context_switch(client, enabled=None):
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"""Query or set state of context switch monitoring.
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Args:
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enabled: True to enable monitoring; False to disable monitoring; None to query (optional)
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Returns:
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Current context switch monitoring state (after applying enabled flag).
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"""
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params = {}
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if enabled is not None:
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params['enabled'] = enabled
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return client.call('framework_monitor_context_switch', params)
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def framework_get_reactors(client):
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"""Query list of all reactors.
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Returns:
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List of all reactors.
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"""
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return client.call('framework_get_reactors')
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def framework_set_scheduler(client, name, period=None):
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"""Select threads scheduler that will be activated and its period.
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Args:
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name: Name of a scheduler
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period: Scheduler period in microseconds
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Returns:
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True or False
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"""
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params = {'name': name}
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if period is not None:
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params['period'] = period
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return client.call('framework_set_scheduler', params)
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def framework_get_scheduler(client):
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"""Query currently set scheduler.
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Returns:
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Name, period (in microseconds) of currently set scheduler and name of currently set governor.
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"""
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return client.call('framework_get_scheduler')
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def thread_get_stats(client):
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"""Query threads statistics.
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Returns:
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Current threads statistics.
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"""
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return client.call('thread_get_stats')
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def thread_set_cpumask(client, id, cpumask):
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"""Set the cpumask of the thread whose ID matches to the specified value.
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Args:
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id: thread ID
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cpumask: cpumask for this thread
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Returns:
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True or False
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"""
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params = {'id': id, 'cpumask': cpumask}
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return client.call('thread_set_cpumask', params)
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def log_enable_timestamps(client, enabled):
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"""Enable or disable timestamps.
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Args:
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value: on or off
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Returns:
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None
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"""
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params = {'enabled': enabled}
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return client.call('log_enable_timestamps', params)
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def thread_get_pollers(client):
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"""Query current pollers.
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Returns:
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Current pollers.
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"""
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return client.call('thread_get_pollers')
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def thread_get_io_channels(client):
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"""Query current IO channels.
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Returns:
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Current IO channels.
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"""
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return client.call('thread_get_io_channels')
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