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Diffstat (limited to 'src/collectors/python.d.plugin/riakkv/riakkv.chart.py')
| -rw-r--r-- | src/collectors/python.d.plugin/riakkv/riakkv.chart.py | 334 |
1 files changed, 0 insertions, 334 deletions
diff --git a/src/collectors/python.d.plugin/riakkv/riakkv.chart.py b/src/collectors/python.d.plugin/riakkv/riakkv.chart.py deleted file mode 100644 index c390c8bc..00000000 --- a/src/collectors/python.d.plugin/riakkv/riakkv.chart.py +++ /dev/null @@ -1,334 +0,0 @@ -# -*- coding: utf-8 -*- -# Description: riak netdata python.d module -# -# See also: -# https://docs.riak.com/riak/kv/latest/using/reference/statistics-monitoring/index.html - -from json import loads - -from bases.FrameworkServices.UrlService import UrlService - -# Riak updates the metrics at the /stats endpoint every 1 second. -# If we use `update_every = 1` here, that means we might get weird jitter in the graph, -# so the default is set to 2 seconds to prevent it. -update_every = 2 - -# charts order (can be overridden if you want less charts, or different order) -ORDER = [ - # Throughput metrics - # https://docs.riak.com/riak/kv/latest/using/reference/statistics-monitoring/index.html#throughput-metrics - # Collected in totals. - "kv.node_operations", # K/V node operations. - "dt.vnode_updates", # Data type vnode updates. - "search.queries", # Search queries on the node. - "search.documents", # Documents indexed by Search. - "consistent.operations", # Consistent node operations. - - # Latency metrics - # https://docs.riak.com/riak/kv/latest/using/reference/statistics-monitoring/index.html#throughput-metrics - # Collected for the past minute in milliseconds, - # returned from riak in microseconds. - "kv.latency.get", # K/V GET FSM traversal latency. - "kv.latency.put", # K/V PUT FSM traversal latency. - "dt.latency.counter", # Update Counter Data type latency. - "dt.latency.set", # Update Set Data type latency. - "dt.latency.map", # Update Map Data type latency. - "search.latency.query", # Search query latency. - "search.latency.index", # Time it takes for search to index a new document. - "consistent.latency.get", # Strong consistent read latency. - "consistent.latency.put", # Strong consistent write latency. - - # Erlang resource usage metrics - # https://docs.riak.com/riak/kv/latest/using/reference/statistics-monitoring/index.html#erlang-resource-usage-metrics - # Processes collected as a gauge, - # memory collected as Megabytes, returned as bytes from Riak. - "vm.processes", # Number of processes currently running in the Erlang VM. - "vm.memory.processes", # Total amount of memory allocated & used for Erlang processes. - - # General Riak Load / Health metrics - # https://docs.riak.com/riak/kv/latest/using/reference/statistics-monitoring/index.html#general-riak-load-health-metrics - # The following are collected by Riak over the past minute: - "kv.siblings_encountered.get", # Siblings encountered during GET operations by this node. - "kv.objsize.get", # Object size encountered by this node. - "search.vnodeq_size", # Number of unprocessed messages in the vnode message queues (Search). - # The following are calculated in total, or as gauges: - "search.index_errors", # Errors of the search subsystem while indexing documents. - "core.pbc", # Number of currently active protocol buffer connections. - "core.repairs", # Total read repair operations coordinated by this node. - "core.fsm_active", # Active finite state machines by kind. - "core.fsm_rejected", # Rejected finite state machines by kind. - - # General Riak Search Load / Health metrics - # https://docs.riak.com/riak/kv/latest/using/reference/statistics-monitoring/index.html#general-riak-search-load-health-metrics - # Reported as counters. - "search.errors", # Write and read errors of the Search subsystem. -] - -CHARTS = { - # Throughput metrics - "kv.node_operations": { - "options": [None, "Reads & writes coordinated by this node", "operations/s", "throughput", "riak.kv.throughput", - "line"], - "lines": [ - ["node_gets_total", "gets", "incremental"], - ["node_puts_total", "puts", "incremental"] - ] - }, - "dt.vnode_updates": { - "options": [None, "Update operations coordinated by local vnodes by data type", "operations/s", "throughput", - "riak.dt.vnode_updates", "line"], - "lines": [ - ["vnode_counter_update_total", "counters", "incremental"], - ["vnode_set_update_total", "sets", "incremental"], - ["vnode_map_update_total", "maps", "incremental"], - ] - }, - "search.queries": { - "options": [None, "Search queries on the node", "queries/s", "throughput", "riak.search", "line"], - "lines": [ - ["search_query_throughput_count", "queries", "incremental"] - ] - }, - "search.documents": { - "options": [None, "Documents indexed by search", "documents/s", "throughput", "riak.search.documents", "line"], - "lines": [ - ["search_index_throughput_count", "indexed", "incremental"] - ] - }, - "consistent.operations": { - "options": [None, "Consistent node operations", "operations/s", "throughput", "riak.consistent.operations", - "line"], - "lines": [ - ["consistent_gets_total", "gets", "incremental"], - ["consistent_puts_total", "puts", "incremental"], - ] - }, - - # Latency metrics - "kv.latency.get": { - "options": [None, "Time between reception of a client GET request and subsequent response to client", "ms", - "latency", "riak.kv.latency.get", "line"], - "lines": [ - ["node_get_fsm_time_mean", "mean", "absolute", 1, 1000], - ["node_get_fsm_time_median", "median", "absolute", 1, 1000], - ["node_get_fsm_time_95", "95", "absolute", 1, 1000], - ["node_get_fsm_time_99", "99", "absolute", 1, 1000], - ["node_get_fsm_time_100", "100", "absolute", 1, 1000], - ] - }, - "kv.latency.put": { - "options": [None, "Time between reception of a client PUT request and subsequent response to client", "ms", - "latency", "riak.kv.latency.put", "line"], - "lines": [ - ["node_put_fsm_time_mean", "mean", "absolute", 1, 1000], - ["node_put_fsm_time_median", "median", "absolute", 1, 1000], - ["node_put_fsm_time_95", "95", "absolute", 1, 1000], - ["node_put_fsm_time_99", "99", "absolute", 1, 1000], - ["node_put_fsm_time_100", "100", "absolute", 1, 1000], - ] - }, - "dt.latency.counter": { - "options": [None, "Time it takes to perform an Update Counter operation", "ms", "latency", - "riak.dt.latency.counter_merge", "line"], - "lines": [ - ["object_counter_merge_time_mean", "mean", "absolute", 1, 1000], - ["object_counter_merge_time_median", "median", "absolute", 1, 1000], - ["object_counter_merge_time_95", "95", "absolute", 1, 1000], - ["object_counter_merge_time_99", "99", "absolute", 1, 1000], - ["object_counter_merge_time_100", "100", "absolute", 1, 1000], - ] - }, - "dt.latency.set": { - "options": [None, "Time it takes to perform an Update Set operation", "ms", "latency", - "riak.dt.latency.set_merge", "line"], - "lines": [ - ["object_set_merge_time_mean", "mean", "absolute", 1, 1000], - ["object_set_merge_time_median", "median", "absolute", 1, 1000], - ["object_set_merge_time_95", "95", "absolute", 1, 1000], - ["object_set_merge_time_99", "99", "absolute", 1, 1000], - ["object_set_merge_time_100", "100", "absolute", 1, 1000], - ] - }, - "dt.latency.map": { - "options": [None, "Time it takes to perform an Update Map operation", "ms", "latency", - "riak.dt.latency.map_merge", "line"], - "lines": [ - ["object_map_merge_time_mean", "mean", "absolute", 1, 1000], - ["object_map_merge_time_median", "median", "absolute", 1, 1000], - ["object_map_merge_time_95", "95", "absolute", 1, 1000], - ["object_map_merge_time_99", "99", "absolute", 1, 1000], - ["object_map_merge_time_100", "100", "absolute", 1, 1000], - ] - }, - "search.latency.query": { - "options": [None, "Search query latency", "ms", "latency", "riak.search.latency.query", "line"], - "lines": [ - ["search_query_latency_median", "median", "absolute", 1, 1000], - ["search_query_latency_min", "min", "absolute", 1, 1000], - ["search_query_latency_95", "95", "absolute", 1, 1000], - ["search_query_latency_99", "99", "absolute", 1, 1000], - ["search_query_latency_999", "999", "absolute", 1, 1000], - ["search_query_latency_max", "max", "absolute", 1, 1000], - ] - }, - "search.latency.index": { - "options": [None, "Time it takes Search to index a new document", "ms", "latency", "riak.search.latency.index", - "line"], - "lines": [ - ["search_index_latency_median", "median", "absolute", 1, 1000], - ["search_index_latency_min", "min", "absolute", 1, 1000], - ["search_index_latency_95", "95", "absolute", 1, 1000], - ["search_index_latency_99", "99", "absolute", 1, 1000], - ["search_index_latency_999", "999", "absolute", 1, 1000], - ["search_index_latency_max", "max", "absolute", 1, 1000], - ] - }, - - # Riak Strong Consistency metrics - "consistent.latency.get": { - "options": [None, "Strongly consistent read latency", "ms", "latency", "riak.consistent.latency.get", "line"], - "lines": [ - ["consistent_get_time_mean", "mean", "absolute", 1, 1000], - ["consistent_get_time_median", "median", "absolute", 1, 1000], - ["consistent_get_time_95", "95", "absolute", 1, 1000], - ["consistent_get_time_99", "99", "absolute", 1, 1000], - ["consistent_get_time_100", "100", "absolute", 1, 1000], - ] - }, - "consistent.latency.put": { - "options": [None, "Strongly consistent write latency", "ms", "latency", "riak.consistent.latency.put", "line"], - "lines": [ - ["consistent_put_time_mean", "mean", "absolute", 1, 1000], - ["consistent_put_time_median", "median", "absolute", 1, 1000], - ["consistent_put_time_95", "95", "absolute", 1, 1000], - ["consistent_put_time_99", "99", "absolute", 1, 1000], - ["consistent_put_time_100", "100", "absolute", 1, 1000], - ] - }, - - # BEAM metrics - "vm.processes": { - "options": [None, "Total processes running in the Erlang VM", "total", "vm", "riak.vm", "line"], - "lines": [ - ["sys_process_count", "processes", "absolute"], - ] - }, - "vm.memory.processes": { - "options": [None, "Memory allocated & used by Erlang processes", "MB", "vm", "riak.vm.memory.processes", - "line"], - "lines": [ - ["memory_processes", "allocated", "absolute", 1, 1024 * 1024], - ["memory_processes_used", "used", "absolute", 1, 1024 * 1024] - ] - }, - - # General Riak Load/Health metrics - "kv.siblings_encountered.get": { - "options": [None, "Number of siblings encountered during GET operations by this node during the past minute", - "siblings", "load", "riak.kv.siblings_encountered.get", "line"], - "lines": [ - ["node_get_fsm_siblings_mean", "mean", "absolute"], - ["node_get_fsm_siblings_median", "median", "absolute"], - ["node_get_fsm_siblings_95", "95", "absolute"], - ["node_get_fsm_siblings_99", "99", "absolute"], - ["node_get_fsm_siblings_100", "100", "absolute"], - ] - }, - "kv.objsize.get": { - "options": [None, "Object size encountered by this node during the past minute", "KB", "load", - "riak.kv.objsize.get", "line"], - "lines": [ - ["node_get_fsm_objsize_mean", "mean", "absolute", 1, 1024], - ["node_get_fsm_objsize_median", "median", "absolute", 1, 1024], - ["node_get_fsm_objsize_95", "95", "absolute", 1, 1024], - ["node_get_fsm_objsize_99", "99", "absolute", 1, 1024], - ["node_get_fsm_objsize_100", "100", "absolute", 1, 1024], - ] - }, - "search.vnodeq_size": { - "options": [None, - "Number of unprocessed messages in the vnode message queues of Search on this node in the past minute", - "messages", "load", "riak.search.vnodeq_size", "line"], - "lines": [ - ["riak_search_vnodeq_mean", "mean", "absolute"], - ["riak_search_vnodeq_median", "median", "absolute"], - ["riak_search_vnodeq_95", "95", "absolute"], - ["riak_search_vnodeq_99", "99", "absolute"], - ["riak_search_vnodeq_100", "100", "absolute"], - ] - }, - "search.index_errors": { - "options": [None, "Number of document index errors encountered by Search", "errors", "load", - "riak.search.index", "line"], - "lines": [ - ["search_index_fail_count", "errors", "absolute"] - ] - }, - "core.pbc": { - "options": [None, "Protocol buffer connections by status", "connections", "load", - "riak.core.protobuf_connections", "line"], - "lines": [ - ["pbc_active", "active", "absolute"], - # ["pbc_connects", "established_pastmin", "absolute"] - ] - }, - "core.repairs": { - "options": [None, "Number of repair operations this node has coordinated", "repairs", "load", - "riak.core.repairs", "line"], - "lines": [ - ["read_repairs", "read", "absolute"] - ] - }, - "core.fsm_active": { - "options": [None, "Active finite state machines by kind", "fsms", "load", "riak.core.fsm_active", "line"], - "lines": [ - ["node_get_fsm_active", "get", "absolute"], - ["node_put_fsm_active", "put", "absolute"], - ["index_fsm_active", "secondary index", "absolute"], - ["list_fsm_active", "list keys", "absolute"] - ] - }, - "core.fsm_rejected": { - # Writing "Sidejob's" here seems to cause some weird issues: it results in this chart being rendered in - # its own context and additionally, moves the entire Riak graph all the way up to the top of the Netdata - # dashboard for some reason. - "options": [None, "Finite state machines being rejected by Sidejobs overload protection", "fsms", "load", - "riak.core.fsm_rejected", "line"], - "lines": [ - ["node_get_fsm_rejected", "get", "absolute"], - ["node_put_fsm_rejected", "put", "absolute"] - ] - }, - - # General Riak Search Load / Health metrics - "search.errors": { - "options": [None, "Number of writes to Search failed due to bad data format by reason", "writes", "load", - "riak.search.index", "line"], - "lines": [ - ["search_index_bad_entry_count", "bad_entry", "absolute"], - ["search_index_extract_fail_count", "extract_fail", "absolute"], - ] - } -} - - -class Service(UrlService): - def __init__(self, configuration=None, name=None): - UrlService.__init__(self, configuration=configuration, name=name) - self.order = ORDER - self.definitions = CHARTS - - def _get_data(self): - """ - Format data received from http request - :return: dict - """ - raw = self._get_raw_data() - if not raw: - return None - - try: - return loads(raw) - except (TypeError, ValueError) as err: - self.error(err) - return None |