This patch replaces the latency histogram to
rate_moving_avrage_and_histogram and the counters to
rate_moving_average.
The old endpoints where left unchagned but marked as depricated when
needed.
This patch close the gap between the storage_proxy read, write and range
metrics and the API.
For each of the metrics there will be a histogram, estimated histogram
and total.
The patch contains the definitions for the following:
get_read_estimated_histogram
get_read_latency
get_write_estimated_histogram
get_write_latency
get_range_estimated_histogram
get_range_latency
Signed-off-by: Amnon Heiman <amnon@cloudius-systems.com>
need mrege storage_proxy
This patch expose the configuration timeout values of the timers.
The timers will return their values in seconds, the swagger definition
file was modified to reflect the change.
Signed-off-by: Amnon Heiman <amnon@cloudius-systems.com>
This patch add some missing definition for cas read an write, the API
definition is for completness only as we do not support cas yet.
It also change a part of the definition from storage_service to
storage_proxy as it should be.
Signed-off-by: Amnon Heiman <amnon@cloudius-systems.com>
This adds the read, write and range histograms to the storage_proxy
It adds the following commands:
get_read_metrics_latency_histogram
get_range_metrics_latency_histogram
get_write_metrics_latency_histogram
Signed-off-by: Amnon Heiman <amnon@cloudius-systems.com>
This adds the storage definition to the storage proxy swagger definition
file.
It adds the definitions for the following command:
get_cas_write_metrics_unfinished_commit
get_cas_write_metrics_contention
get_cas_write_metrics_condition_not_met
get_cas_read_metrics_unfinished_commit
get_cas_read_metrics_contention
get_cas_read_metrics_condition_not_met
get_read_metrics_timeouts
get_read_metrics_unavailables
get_range_metrics_timeouts
get_range_metrics_unavailables
get_write_metrics_timeouts
get_write_metrics_unavailables
Signed-off-by: Amnon Heiman <amnon@cloudius-systems.com>
This adds the swagger definition file for the storage_proxy, it is based
on the StorageProxyMBean definition.
The following command where define:
get_total_hints
get_hinted_handoff_enabled
set_hinted_handoff_enabled
get_hinted_handoff_enabled_by_dc
set_hinted_handoff_enabled_by_dc_list
get_max_hint_window
set_max_hint_window
get_max_hints_in_progress
set_max_hints_in_progress
get_rpc_timeout
set_rpc_timeout
get_read_rpc_timeout
set_read_rpc_timeout
get_write_rpc_timeout
set_write_rpc_timeout
get_counter_write_rpc_timeout
set_counter_write_rpc_timeout
get_cas_contention_timeout
set_cas_contention_timeout
get_range_rpc_timeout
set_range_rpc_timeout
get_truncate_rpc_timeout
set_truncate_rpc_timeout
reload_trigger_classes
get_read_repair_attempted
get_read_repair_repaired_blocking
get_read_repair_repaired_background
get_schema_versions
Matricses are not added yet, the basic integration and naming
get_cas_read_timeouts was added under the URL:
/storage_proxy/metrics/
That will holds the related matricses.
Signed-off-by: Amnon Heiman <amnon@cloudius-systems.com>
