feat: start collectd role

roles/collectd/defaults/main.yml

@@ -0,0 +1,2 @@
+---
+# defaults file for collectd

roles/collectd/files/types.db

@@ -0,0 +1,316 @@
+absolute                value:ABSOLUTE:0:U
+apache_bytes            value:DERIVE:0:U
+apache_connections      value:GAUGE:0:65535
+apache_idle_workers     value:GAUGE:0:65535
+apache_requests         value:DERIVE:0:U
+apache_scoreboard       value:GAUGE:0:65535
+ath_nodes               value:GAUGE:0:65535
+ath_stat                value:DERIVE:0:U
+backends                value:GAUGE:0:65535
+bad_peb_count           value:COUNTER:0:U
+bitrate                 value:GAUGE:0:4294967295
+blocked_clients         value:GAUGE:0:U
+bool                    value:GAUGE:0:1
+bucket                  value:GAUGE:0:U
+buffer                  value:GAUGE:0:18446744073709551615
+bytes                   value:GAUGE:0:U
+cache_eviction          value:DERIVE:0:U
+cache_operation         value:DERIVE:0:U
+cache_ratio             value:GAUGE:0:100
+cache_result            value:DERIVE:0:U
+cache_size              value:GAUGE:0:1125899906842623
+capacity                value:GAUGE:0:U
+ceph_bytes              value:GAUGE:U:U
+ceph_latency            value:GAUGE:U:U
+ceph_rate               value:DERIVE:0:U
+changes_since_last_save value:GAUGE:0:U
+charge                  value:GAUGE:0:U
+clock_last_meas         value:GAUGE:0:U
+clock_last_update       value:GAUGE:U:U
+clock_mode              value:GAUGE:0:U
+clock_reachability      value:GAUGE:0:U
+clock_skew_ppm          value:GAUGE:0:1000000
+clock_state             value:GAUGE:0:U
+clock_stratum           value:GAUGE:0:U
+compression             uncompressed:DERIVE:0:U, compressed:DERIVE:0:U
+compression_ratio       value:GAUGE:0:2
+commands                value:DERIVE:0:U
+connections             value:DERIVE:0:U
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+contextswitch           value:DERIVE:0:U
+controller              value:GAUGE:0:18446744073709551615
+cookies                 value:DERIVE:0:U
+count                   value:GAUGE:0:U
+counter                 value:COUNTER:U:U
+cpu                     value:DERIVE:0:U
+cpu_affinity            value:GAUGE:0:1
+cpufreq                 value:GAUGE:0:U
+current                 value:GAUGE:U:U
+current_connections     value:GAUGE:0:U
+current_sessions        value:GAUGE:0:U
+delay                   value:GAUGE:-1000000:1000000
+delay_rate              value:GAUGE:0:U
+derive                  value:DERIVE:0:U
+df                      used:GAUGE:0:1125899906842623, free:GAUGE:0:1125899906842623
+df_complex              value:GAUGE:0:U
+df_inodes               value:GAUGE:0:U
+dilution_of_precision   value:GAUGE:0:U
+disk_allocation         value:GAUGE:0:U
+disk_capacity           value:GAUGE:0:U
+disk_error              value:GAUGE:0:U
+disk_io_time            io_time:DERIVE:0:U, weighted_io_time:DERIVE:0:U
+disk_latency            read:GAUGE:0:U, write:GAUGE:0:U
+disk_merged             read:DERIVE:0:U, write:DERIVE:0:U
+disk_octets             read:DERIVE:0:U, write:DERIVE:0:U
+disk_ops                read:DERIVE:0:U, write:DERIVE:0:U
+disk_ops_complex        value:DERIVE:0:U
+disk_physical           value:GAUGE:0:U
+disk_time               read:DERIVE:0:U, write:DERIVE:0:U
+dns_answer              value:DERIVE:0:U
+dns_notify              value:DERIVE:0:U
+dns_octets              queries:DERIVE:0:U, responses:DERIVE:0:U
+dns_opcode              value:DERIVE:0:U
+dns_qtype               value:DERIVE:0:U
+dns_qtype_cached        value:GAUGE:0:4294967295
+dns_query               value:DERIVE:0:U
+dns_question            value:DERIVE:0:U
+dns_rcode               value:DERIVE:0:U
+dns_reject              value:DERIVE:0:U
+dns_request             value:DERIVE:0:U
+dns_resolver            value:DERIVE:0:U
+dns_response            value:DERIVE:0:U
+dns_transfer            value:DERIVE:0:U
+dns_update              value:DERIVE:0:U
+dns_zops                value:DERIVE:0:U
+domain_state            state:GAUGE:0:U, reason:GAUGE:0:U
+dpdk_telemetry          value:COUNTER:0:U
+drbd_resource           value:DERIVE:0:U
+duration                seconds:GAUGE:0:U
+email_check             value:GAUGE:0:U
+email_count             value:GAUGE:0:U
+email_size              value:GAUGE:0:U
+energy                  value:GAUGE:U:U
+energy_wh               value:GAUGE:U:U
+entropy                 value:GAUGE:0:4294967295
+errors                  value:DERIVE:0:U
+evicted_keys            value:DERIVE:0:U
+expired_keys            value:DERIVE:0:U
+fanspeed                value:GAUGE:0:U
+file_handles            value:GAUGE:0:U
+file_size               value:GAUGE:0:U
+files                   value:GAUGE:0:U
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+flow                    value:GAUGE:0:U
+fork_rate               value:DERIVE:0:U
+freepages               value:GAUGE:0:U
+frequency               value:GAUGE:0:U
+frequency_error         value:GAUGE:-1000000:1000000
+frequency_offset        value:GAUGE:-1000000:1000000
+fscache_stat            value:DERIVE:0:U
+gauge                   value:GAUGE:U:U
+hash_collisions         value:DERIVE:0:U
+health                  value:GAUGE:0:18446744073709551615
+http_request_methods    value:DERIVE:0:U
+http_requests           value:DERIVE:0:U
+http_response_codes     value:DERIVE:0:U
+humidity                value:GAUGE:0:100
+if_collisions           value:DERIVE:0:U
+if_dropped              rx:DERIVE:0:U, tx:DERIVE:0:U
+if_errors               rx:DERIVE:0:U, tx:DERIVE:0:U
+if_multicast            value:DERIVE:0:U
+if_octets               rx:DERIVE:0:U, tx:DERIVE:0:U
+if_packets              rx:DERIVE:0:U, tx:DERIVE:0:U
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+if_rx_nohandler         value:DERIVE:0:U
+if_rx_octets            value:DERIVE:0:U
+if_rx_packets           value:DERIVE:0:U
+if_tx_dropped           value:DERIVE:0:U
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+if_tx_octets            value:DERIVE:0:U
+if_tx_packets           value:DERIVE:0:U
+invocations             value:DERIVE:0:U
+io_octets               rx:DERIVE:0:U, tx:DERIVE:0:U
+io_ops                  read:DERIVE:0:U, write:DERIVE:0:U
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+ipt_bytes               value:DERIVE:0:U
+ipt_packets             value:DERIVE:0:U
+irq                     value:DERIVE:0:U
+job_stats               value:DERIVE:0:U
+latency                 value:GAUGE:0:U
+links                   value:GAUGE:0:U
+load                    shortterm:GAUGE:0:5000, midterm:GAUGE:0:5000, longterm:GAUGE:0:5000
+max_ec                  value:COUNTER:0:U
+media                   value:GAUGE:0:18446744073709551615
+memory_bandwidth        value:DERIVE:0:U
+md_disks                value:GAUGE:0:U
+memcached_command       value:DERIVE:0:U
+memcached_connections   value:GAUGE:0:U
+memcached_items         value:GAUGE:0:U
+memcached_octets        rx:DERIVE:0:U, tx:DERIVE:0:U
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+memory_lua              value:GAUGE:0:281474976710656
+memory_throttle_count   value:DERIVE:0:U
+multimeter              value:GAUGE:U:U
+mutex_operations        value:DERIVE:0:U
+mysql_bpool_bytes       value:GAUGE:0:U
+mysql_bpool_counters    value:DERIVE:0:U
+mysql_bpool_pages       value:GAUGE:0:U
+mysql_commands          value:DERIVE:0:U
+mysql_handler           value:DERIVE:0:U
+mysql_innodb_data       value:DERIVE:0:U
+mysql_innodb_dblwr      value:DERIVE:0:U
+mysql_innodb_log        value:DERIVE:0:U
+mysql_innodb_pages      value:DERIVE:0:U
+mysql_innodb_row_lock   value:DERIVE:0:U
+mysql_innodb_rows       value:DERIVE:0:U
+mysql_locks             value:DERIVE:0:U
+mysql_log_position      value:DERIVE:0:U
+mysql_octets            rx:DERIVE:0:U, tx:DERIVE:0:U
+mysql_select            value:DERIVE:0:U
+mysql_sort              value:DERIVE:0:U
+mysql_sort_merge_passes value:DERIVE:0:U
+mysql_sort_rows         value:DERIVE:0:U
+mysql_slow_queries      value:DERIVE:0:U
+nfs_procedure           value:DERIVE:0:U
+nginx_connections       value:GAUGE:0:U
+nginx_requests          value:DERIVE:0:U
+node_octets             rx:DERIVE:0:U, tx:DERIVE:0:U
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+node_stat               value:DERIVE:0:U
+node_tx_rate            value:GAUGE:0:127
+objects                 value:GAUGE:0:U
+operations              value:DERIVE:0:U
+operations_per_second   value:GAUGE:0:U
+packets                 value:DERIVE:0:U
+pending_operations      value:GAUGE:0:U
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+percent_bytes           value:GAUGE:0:100.1
+percent_inodes          value:GAUGE:0:100.1
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+pg_n_tup_c              value:DERIVE:0:U
+pg_n_tup_g              value:GAUGE:0:U
+pg_numbackends          value:GAUGE:0:U
+pg_scan                 value:DERIVE:0:U
+pg_xact                 value:DERIVE:0:U
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+ping_droprate           value:GAUGE:0:1
+ping_stddev             value:GAUGE:0:65535
+players                 value:GAUGE:0:1000000
+pools                   value:GAUGE:0:U
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+protocol_counter        value:DERIVE:0:U
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+ps_count                processes:GAUGE:0:1000000, threads:GAUGE:0:1000000
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+ps_disk_octets          read:DERIVE:0:U, write:DERIVE:0:U
+ps_disk_ops             read:DERIVE:0:U, write:DERIVE:0:U
+ps_pagefaults           minflt:DERIVE:0:U, majflt:DERIVE:0:U
+ps_rss                  value:GAUGE:0:9223372036854775807
+ps_stacksize            value:GAUGE:0:9223372036854775807
+ps_state                value:GAUGE:0:65535
+ps_vm                   value:GAUGE:0:9223372036854775807
+pstates_enabled         value:GAUGE:0:1
+pubsub                  value:GAUGE:0:U
+queue_length            value:GAUGE:0:U
+records                 value:GAUGE:0:U
+redis_command_cputime   value:DERIVE:0:U
+requests                value:GAUGE:0:U
+response_code           value:GAUGE:0:U
+response_time           value:GAUGE:0:U
+root_delay              value:GAUGE:U:U
+root_dispersion         value:GAUGE:U:U
+route_etx               value:GAUGE:0:U
+route_metric            value:GAUGE:0:U
+routes                  value:GAUGE:0:U
+satellites              value:GAUGE:0:U
+segments                value:GAUGE:0:65535
+serial_octets           rx:DERIVE:0:U, tx:DERIVE:0:U
+signal_noise            value:GAUGE:U:0
+signal_power            value:GAUGE:U:0
+signal_quality          value:GAUGE:0:U
+slurm_job_state         value:GAUGE:0:U
+slurm_node_state        value:GAUGE:0:U
+slurm_backfilled_jobs   value:DERIVE:0:U
+slurm_cycles            value:DERIVE:0:U
+slurm_cycle_last        value:GAUGE:0:U
+slurm_cycle_duration    value:DERIVE:0:U
+slurm_last_cycle_depth  value:GAUGE:0:U
+slurm_cycle_depth       value:DERIVE:0:U
+slurm_job_stats         value:DERIVE:0:U
+slurm_queue_length      value:DERIVE:0:U
+smart_attribute         current:GAUGE:0:255, worst:GAUGE:0:255, threshold:GAUGE:0:255, pretty:GAUGE:0:U
+smart_badsectors        value:GAUGE:0:U
+smart_powercycles       value:GAUGE:0:U
+smart_poweron           value:GAUGE:0:U
+smart_temperature       value:GAUGE:-300:300
+snr                     value:GAUGE:0:U
+spam_check              value:GAUGE:0:U
+spam_score              value:GAUGE:U:U
+spl                     value:GAUGE:U:U
+swap                    value:GAUGE:0:1099511627776
+swap_io                 value:DERIVE:0:U
+sysevent                value:GAUGE:0:1
+tcp_connections         value:GAUGE:0:4294967295
+tdp                     value:GAUGE:U:U
+temperature             value:GAUGE:U:U
+threads                 value:GAUGE:0:U
+time_dispersion         value:GAUGE:-1000000:1000000
+time_offset             value:GAUGE:-1000000:1000000
+time_offset_ntp         value:GAUGE:-1000000:1000000
+time_offset_rms         value:GAUGE:-1000000:1000000
+time_ref                value:GAUGE:0:U
+timeleft                value:GAUGE:0:U
+timestamp               value:GAUGE:0:18446744073709551615
+total_bytes             value:DERIVE:0:U
+total_connections       value:DERIVE:0:U
+total_events            value:DERIVE:0:U
+total_objects           value:DERIVE:0:U
+total_operations        value:DERIVE:0:U
+total_requests          value:DERIVE:0:U
+total_sessions          value:DERIVE:0:U
+total_threads           value:DERIVE:0:U
+total_time_in_ms        value:DERIVE:0:U
+total_values            value:DERIVE:0:U
+turbo_enabled           value:GAUGE:0:1
+transitions             value:DERIVE:0:U
+uptime                  value:GAUGE:0:4294967295
+uncore_ratio            value:GAUGE:0:U
+users                   value:GAUGE:0:65535
+vcl                     value:GAUGE:0:65535
+vcpu                    value:GAUGE:0:U
+virt_cpu_total          value:DERIVE:0:U
+virt_vcpu               value:DERIVE:0:U
+vmpage_action           value:DERIVE:0:U
+vmpage_faults           minflt:DERIVE:0:U, majflt:DERIVE:0:U
+vmpage_io               in:DERIVE:0:U, out:DERIVE:0:U
+vmpage_number           value:GAUGE:0:4294967295
+volatile_changes        value:GAUGE:0:U
+voltage                 value:GAUGE:U:U
+voltage_threshold       value:GAUGE:U:U, threshold:GAUGE:U:U
+vs_memory               value:GAUGE:0:9223372036854775807
+vs_processes            value:GAUGE:0:65535
+vs_threads              value:GAUGE:0:65535
+
+#
+# Legacy types
+# (required for the v5 upgrade target)
+#
+arc_counts              demand_data:COUNTER:0:U, demand_metadata:COUNTER:0:U, prefetch_data:COUNTER:0:U, prefetch_metadata:COUNTER:0:U
+arc_l2_bytes            read:COUNTER:0:U, write:COUNTER:0:U
+arc_l2_size             value:GAUGE:0:U
+arc_ratio               value:GAUGE:0:U
+arc_size                current:GAUGE:0:U, target:GAUGE:0:U, minlimit:GAUGE:0:U, maxlimit:GAUGE:0:U
+mysql_qcache            hits:COUNTER:0:U, inserts:COUNTER:0:U, not_cached:COUNTER:0:U, lowmem_prunes:COUNTER:0:U, queries_in_cache:GAUGE:0:U
+mysql_threads           running:GAUGE:0:U, connected:GAUGE:0:U, cached:GAUGE:0:U, created:COUNTER:0:U

roles/collectd/handlers/main.yml

@@ -0,0 +1,6 @@
+---
+# handlers file for collectd
+- name: Restart collectd
+  systemd:
+    name: collectd
+    state: restarted

roles/collectd/molecule/default/INSTALL.rst

@@ -0,0 +1,23 @@
+*********************************
+Vagrant driver installation guide
+*********************************
+
+Requirements
+============
+
+* Vagrant
+* Virtualbox, Parallels, VMware Fusion, VMware Workstation or VMware Desktop
+
+Install
+=======
+
+Please refer to the `Virtual environment`_ documentation for installation best
+practices. If not using a virtual environment, please consider passing the
+widely recommended `'--user' flag`_ when invoking ``pip``.
+
+.. _Virtual environment: https://virtualenv.pypa.io/en/latest/
+.. _'--user' flag: https://packaging.python.org/tutorials/installing-packages/#installing-to-the-user-site
+
+.. code-block:: bash
+
+    $ pip install 'molecule_vagrant'

roles/collectd/molecule/default/converge.yml

@@ -0,0 +1,20 @@
+---
+- name: Converge
+  become: yes
+  hosts: all
+  vars:
+    - collectd_network_server: testvagrant
+    - collectd_network_server: 192.168.2.240
+    - collectd_network_port: 25826
+    
+  pre_tasks:
+    - name: Update apt cache
+      apt:
+        update_cache: yes
+    - name: set hostname
+      hostname:
+        name: vagrantcollectd
+  tasks:
+    - name: "Include collectd"
+      include_role:
+        name: "collectd"

roles/collectd/molecule/default/molecule.yml

@@ -0,0 +1,19 @@
+---
+dependency:
+  name: galaxy
+driver:
+  name: vagrant
+  provider:
+    name: virtualbox
+platforms:
+  - name: Debian
+    box: "debian/bullseye64"
+    pre_build_image: true
+
+provisioner:
+  name: ansible
+verifier:
+  name: testinfra
+  options:
+    sudo: true
+    v: 3

roles/collectd/molecule/default/tests/conftest.py

@@ -0,0 +1,22 @@
+"""PyTest Fixtures."""
+from __future__ import absolute_import
+
+import os
+
+import pytest
+
+
+def pytest_runtest_setup(item):
+    """Run tests only when under molecule with testinfra installed."""
+    try:
+        import testinfra
+    except ImportError:
+        pytest.skip("Test requires testinfra", allow_module_level=True)
+    if "MOLECULE_INVENTORY_FILE" in os.environ:
+        pytest.testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
+            os.environ["MOLECULE_INVENTORY_FILE"]
+        ).get_hosts("all")
+    else:
+        pytest.skip(
+            "Test should run only from inside molecule.", allow_module_level=True
+        )

roles/collectd/molecule/default/tests/test_default.py

@@ -0,0 +1,18 @@
+"""Role testing files using testinfra."""
+import pytest
+
+def test_installed_packages(host):
+    collectd = host.package("collectd-core")
+    assert collectd.is_installed
+
+def test_config(host):
+    collectd_config = host.file("/etc/collectd/collectd.conf")
+    assert collectd_config.exists
+
+    dtypes = host.file("/usr/share/collectd/types.db")
+    assert dtypes.exists
+
+def test_service(host):
+    collectd = host.service("collectd")
+    assert collectd.is_enabled
+    assert collectd.is_running

roles/collectd/molecule/default/verify.yml

@@ -0,0 +1,10 @@
+---
+# This is an example playbook to execute Ansible tests.
+
+- name: Verify
+  hosts: all
+  gather_facts: false
+  tasks:
+  - name: Example assertion
+    assert:
+      that: true

roles/collectd/tasks/main.yml

@@ -0,0 +1,30 @@
+---
+# tasks file for collectd
+
+- name: Install collectd
+  apt:
+    name: collectd-core
+    state: present
+
+- name: Make config dir
+  file:
+    path: "/etc/collectd/"
+    state: directory
+
+- name: Copy dtypes.db
+  copy:
+    src: types.db
+    dest: /usr/share/collectd/types.db
+
+- name: Feed config
+  template:
+    src: collectd.conf.j2
+    dest: /etc/collectd/collectd.conf
+    mode: 644
+  notify:
+    - Restart collectd
+
+- name: Enable collectd service
+  systemd:
+    name: "collectd.service"
+    enabled: yes

roles/collectd/templates/collectd.conf.j2

@@ -0,0 +1,18 @@
+Hostname    "{{ collectd_hostname | default(inventory_hostname) }}"
+TypesDB     "/usr/share/collectd/types.db"
+
+LoadPlugin network
+<Plugin "network">
+    Server "{{ collectd_network_server }}" "{{ collectd_network_port }}"
+</Plugin>
+
+LoadPlugin cpu
+LoadPlugin load
+LoadPlugin memory
+
+LoadPlugin df
+<Plugin "df">
+  IgnoreSelected true
+</Plugin>
+
+

roles/collectd/tests/inventory

@@ -0,0 +1,2 @@
+localhost
+

roles/collectd/tests/test.yml

@@ -0,0 +1,5 @@
+---
+- hosts: localhost
+  remote_user: root
+  roles:
+    - collectd

roles/collectd/vars/main.yml

@@ -0,0 +1,2 @@
+---
+# vars file for collectd