chore: filter out external uptime monitor HEAD requests from logs

lib/towerops_web/endpoint.ex

@@ -94,5 +94,7 @@ defmodule ToweropsWeb.Endpoint do
 
   # Disable logging for health check endpoint to reduce log noise from K8s probes
   def log_level(%{path_info: ["health"]}), do: false
+  # Disable logging for HEAD requests to root path (external uptime monitors)
+  def log_level(%{method: "HEAD", path_info: []}), do: false
   def log_level(_), do: :info
 end

mix.exs

@@ -70,9 +70,9 @@ defmodule Towerops.MixProject do
       {:jason, "~> 1.2"},
       {:dns_cluster, "~> 0.2.0"},
       {:libcluster, "~> 3.4"},
-      {:oban_pro, "~> 1.6", path: "vendor/oban_pro"},
+      {:oban_pro, "~> 1.6", repo: "oban"},
       {:oban_met, "~> 1.0", path: "vendor/oban_met", override: true},
-      {:oban_web, "~> 2.11", path: "vendor/oban_web"},
+      {:oban_web, "~> 2.11"},
       {:bandit, "~> 1.5"},
       {:phoenix_pubsub_redis, "~> 3.0"},
       {:ecto_psql_extras, "~> 0.6"},

mix.lock

@@ -56,8 +56,7 @@
   "nimble_pool": {:hex, :nimble_pool, "1.1.0", "bf9c29fbdcba3564a8b800d1eeb5a3c58f36e1e11d7b7fb2e084a643f645f06b", [:mix], [], "hexpm", "af2e4e6b34197db81f7aad230c1118eac993acc0dae6bc83bac0126d4ae0813a"},
   "nimble_totp": {:hex, :nimble_totp, "1.0.0", "79753bae6ce59fd7cacdb21501a1dbac249e53a51c4cd22b34fa8438ee067283", [:mix], [], "hexpm", "6ce5e4c068feecdb782e85b18237f86f66541523e6bad123e02ee1adbe48eda9"},
   "oban": {:hex, :oban, "2.20.3", "e4d27336941955886cc7113420c32c63b70b64f10b27e08e3cf2b001153953cd", [:mix], [{:ecto_sql, "~> 3.10", [hex: :ecto_sql, repo: "hexpm", optional: false]}, {:ecto_sqlite3, "~> 0.9", [hex: :ecto_sqlite3, repo: "hexpm", optional: true]}, {:igniter, "~> 0.5", [hex: :igniter, repo: "hexpm", optional: true]}, {:jason, "~> 1.1", [hex: :jason, repo: "hexpm", optional: true]}, {:myxql, "~> 0.7", [hex: :myxql, repo: "hexpm", optional: true]}, {:postgrex, "~> 0.20", [hex: :postgrex, repo: "hexpm", optional: true]}, {:telemetry, "~> 1.3", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "075ffbf1279a96bec495bc63d647b08929837d70bcc0427249ffe4d1dddaec33"},
-  "oban_met": {:hex, :oban_met, "1.0.5", "bb633ab06448dab2ef9194f6688d33b3d07fc3f2ad793a1a08f4dfbb2cc9fe50", [:mix], [{:oban, "~> 2.19", [hex: :oban, repo: "hexpm", optional: false]}], "hexpm", "64664d50805bbfd3903aeada1f3c39634652a87844797ee400b0bcc95a28f5ea"},
-  "oban_web": {:hex, :oban_web, "2.11.8", "be6521b5b1eb6d4182f40f5acc948ea65d243451b94c26f06a7329575748f695", [:mix], [{:jason, "~> 1.2", [hex: :jason, repo: "hexpm", optional: false]}, {:oban, "~> 2.19", [hex: :oban, repo: "hexpm", optional: false]}, {:oban_met, "~> 1.0", [hex: :oban_met, repo: "hexpm", optional: false]}, {:phoenix, "~> 1.7", [hex: :phoenix, repo: "hexpm", optional: false]}, {:phoenix_html, "~> 3.3 or ~> 4.0", [hex: :phoenix_html, repo: "hexpm", optional: false]}, {:phoenix_live_view, "~> 1.0", [hex: :phoenix_live_view, repo: "hexpm", optional: false]}, {:phoenix_pubsub, "~> 2.1", [hex: :phoenix_pubsub, repo: "hexpm", optional: false]}], "hexpm", "d0c04a836d929ef037e96be142285238275aabbafe62543bbdcc3f541d29ec30"},
+  "oban_met": {:hex, :oban_met, "1.0.6", "2a5500aff496b7ac4b830b0b03b08e920625a051bb6890981fbb53b15f1cbdc0", [:mix], [{:oban, "~> 2.19", [hex: :oban, repo: "hexpm", optional: false]}], "hexpm", "15ea3303de76225878a8e6c25a9d62bd1e2e9dd1c46ac8487d873b9f99e8dcee"},
   "parse_trans": {:hex, :parse_trans, "3.4.1", "6e6aa8167cb44cc8f39441d05193be6e6f4e7c2946cb2759f015f8c56b76e5ff", [:rebar3], [], "hexpm", "620a406ce75dada827b82e453c19cf06776be266f5a67cff34e1ef2cbb60e49a"},
   "phoenix": {:hex, :phoenix, "1.8.4", "0387f84f00071cba8d71d930b9121b2fb3645197a9206c31b908d2e7902a4851", [:mix], [{:bandit, "~> 1.0", [hex: :bandit, repo: "hexpm", optional: true]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:phoenix_pubsub, "~> 2.1", [hex: :phoenix_pubsub, repo: "hexpm", optional: false]}, {:phoenix_template, "~> 1.0", [hex: :phoenix_template, repo: "hexpm", optional: false]}, {:phoenix_view, "~> 2.0", [hex: :phoenix_view, repo: "hexpm", optional: true]}, {:plug, "~> 1.14", [hex: :plug, repo: "hexpm", optional: false]}, {:plug_cowboy, "~> 2.7", [hex: :plug_cowboy, repo: "hexpm", optional: true]}, {:plug_crypto, "~> 1.2 or ~> 2.0", [hex: :plug_crypto, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}, {:websock_adapter, "~> 0.5.3", [hex: :websock_adapter, repo: "hexpm", optional: false]}], "hexpm", "c988b1cd3b084eebb13e6676d572597d387fa607dab258526637b4e6c4c08543"},
   "phoenix_ecto": {:hex, :phoenix_ecto, "4.7.0", "75c4b9dfb3efdc42aec2bd5f8bccd978aca0651dbcbc7a3f362ea5d9d43153c6", [:mix], [{:ecto, "~> 3.5", [hex: :ecto, repo: "hexpm", optional: false]}, {:phoenix_html, "~> 2.14.2 or ~> 3.0 or ~> 4.1", [hex: :phoenix_html, repo: "hexpm", optional: true]}, {:plug, "~> 1.9", [hex: :plug, repo: "hexpm", optional: false]}, {:postgrex, "~> 0.16 or ~> 1.0", [hex: :postgrex, repo: "hexpm", optional: true]}], "hexpm", "1d75011e4254cb4ddf823e81823a9629559a1be93b4321a6a5f11a5306fbf4cc"},

vendor/README.md

@@ -60,7 +60,7 @@ end
 
 ### Oban Met
 
-**Version**: 1.0.5
+**Version**: 1.0.6
 **Source**: https://hex.pm/packages/oban_met
 **License**: Apache-2.0
 

vendor/oban_met/CHANGELOG.md

@@ -1,5 +1,24 @@
 # Changelog for Oban Met v1.0
 
+## v1.0.6 — 2026-02-19
+
+### Enhancements
+
+- Add configurable time unit for timing metrics
+
+  Metrics stored in sketches now support configurable time units via the `:sketch_time_unit`
+  compile-time option. By default, timing values remain in `:native` units for backward
+  compatibility.
+
+  Setting `config :oban_met, sketch_time_unit: :millisecond` reduces sketch storage size by ~20%
+  and consolidates timing values into fewer bins by eliminating nanosecond-level measurement
+  noise.
+
+- Share crontab options as a map rather than nested lists
+
+  For compatibility with entries shared by python, we convert options to a
+  map structure rather than a list of lists.
+
 ## v1.0.5 — 2025-12-10
 
 ### Bug Fixes

vendor/oban_met/README.md

@@ -135,6 +135,29 @@ explicit migration:
 {Oban.Met, reporter: [auto_migrate: false]}
 ```
 
+### Sketch Time Unit
+
+Timing metrics (execution time, queue time) are stored in space-efficient quantile sketches. By
+default, values are recorded in `:native` time units (nanoseconds on most systems), which provides
+maximum precision but uses more space.
+
+For reduced storage size (~20% smaller) and better bin consolidation, you can configure sketches to
+store timing in milliseconds:
+
+```elixir
+config :oban_met, sketch_time_unit: :millisecond
+```
+
+This is a compile-time option that affects how timing values are binned in sketches.
+
+> #### Cluster Consistency {: .warning}
+>
+> All nodes in a cluster **must** use the same `sketch_time_unit` setting. Mixing units between
+> nodes will produce incorrect aggregated metrics.
+>
+> After changing this setting, existing metrics will be invalid until compaction ages them out
+> (approximately 2 hours with default compaction periods).
+
 <!-- MDOC -->
 
 ## Contributing

vendor/oban_met/hex_metadata.config

@@ -4,7 +4,7 @@
    <<"https://github.com/oban-bg/oban_met/blob/main/CHANGELOG.md">>},
   {<<"GitHub">>,<<"https://github.com/oban-bg/oban_met">>}]}.
 {<<"name">>,<<"oban_met">>}.
-{<<"version">>,<<"1.0.5">>}.
+{<<"version">>,<<"1.0.6">>}.
 {<<"description">>,
  <<"A distributed, compacting, multidimensional, telemetry-powered time series datastore">>}.
 {<<"elixir">>,<<"~> 1.15">>}.

vendor/oban_met/lib/oban/met/cronitor.ex

@@ -83,8 +83,8 @@ defmodule Oban.Met.Cronitor do
       |> Keyword.get(Oban.Plugins.Cron, [])
       |> Keyword.get(:crontab, [])
       |> Enum.map(fn
-        {expr, work} -> {expr, inspect(work), []}
-        {expr, work, opts} -> {expr, inspect(work), opts}
+        {expr, work} -> {expr, inspect(work), %{}}
+        {expr, work, opts} -> {expr, inspect(work), Map.new(opts)}
       end)
 
     payload = %{crontab: crontab, name: inspect(name), node: node}
@@ -103,12 +103,7 @@ defmodule Oban.Met.Cronitor do
     %{"crontab" => crontab, "name" => name, "node" => node} = payload
 
     ts = System.system_time(:millisecond)
-
-    crontab =
-      Enum.map(crontab, fn [expr, work, opts] ->
-        {expr, work, Map.new(opts, &List.to_tuple/1)}
-      end)
-
+    crontab = Enum.map(crontab, &List.to_tuple/1)
     crontabs = Map.put(state.crontabs, {node, name}, {ts, crontab})
 
     {:noreply, %{state | crontabs: crontabs}}

vendor/oban_met/lib/oban/met/listener.ex

@@ -9,6 +9,8 @@ defmodule Oban.Met.Listener do
   alias Oban.Met.Values.{Gauge, Sketch}
   alias Oban.Notifier
 
+  @time_unit Application.compile_env(:oban_met, :sketch_time_unit, :native)
+
   defstruct [
     :conf,
     :name,
@@ -116,9 +118,10 @@ defmodule Oban.Met.Listener do
     trst = trans_state(state)
 
     # Sketches don't support negative times (caused when the VM wakes from sleep), or zero values
-    # (infrequently caused by the same situation).
-    exec_time = exec_time |> abs() |> max(1)
-    wait_time = wait_time |> abs() |> max(1)
+    # (infrequently caused by the same situation). Times are converted to the configured unit
+    # before clamping.
+    exec_time = exec_time |> convert_time() |> abs() |> max(1)
+    wait_time = wait_time |> convert_time() |> abs() |> max(1)
 
     :ets.insert(tab, [
       {{:exec_time, trst, queue, worker}, time, exec_time},
@@ -129,6 +132,12 @@ defmodule Oban.Met.Listener do
 
   def handle_event(_event, _measure, _meta, _conf), do: :ok
 
+  if @time_unit == :native do
+    defp convert_time(value), do: value
+  else
+    defp convert_time(value), do: System.convert_time_unit(value, :native, @time_unit)
+  end
+
   # Scheduling
 
   defp schedule_report(state) do

vendor/oban_met/mix.exs

@@ -2,7 +2,7 @@ defmodule Oban.Met.MixProject do
   use Mix.Project
 
   @source_url "https://github.com/oban-bg/oban_met"
-  @version "1.0.5"
+  @version "1.0.6"
 
   def project do
     [