LLM observability icons

The 36 icons, described

Tracetrace

A trace — one request followed through every service it touched, span by span.

Spanspan-trace

A span — one timed piece of work inside a distributed trace across services.

Tokentoken

A token, the unit of text a language model actually reads and counts — a word piece or a symbol.

Token counttoken-count

Token count — how many tokens a piece of text became, its length in units.

Latencylatency

Latency — how long you wait for a response, the delay between request and answer.

p99 latencylatency-p99

p99 latency — not the average but the one request in a hundred that hurts, the tail.

Costcost

Cost — what it is costing you, spend, billing and money going out.

Spend alertcost-alert

A coin with an alert mark beside it — spending has crossed a threshold.

Cost explorercost-explorer

A coin beside a magnifying glass — explore where the money goes.

Throughputthroughput

Throughput — how much work gets through per second, the rate or capacity of a system.

Error budgeterror-budget

An error budget — how much failure an SLO allows you before you have to stop shipping.

Driftdrift

Drift — a model and the world slowly coming apart as the data it sees changes.

Evaluationevaluation

Evaluation — measuring how good a model's output is with tests, scores and benchmarks.

Eval suiteeval-suite

An eval suite — a whole battery of checks run together as one harness.

Degradationdegradation

Degradation — performance getting worse over time, a decline or a decay.

Guardrailguardrail

A guardrail — a safety limit the model's output is not allowed to cross.

Content filtercontent-filter

A content filter — the moderation screen that decides what is not allowed through.

Hallucinationhallucination

A hallucination — an answer said with confidence that is true of nothing, invented.

Line chartchart-line

A line chart — see how a metric moved over time as a continuous series.

Bar chartchart-bar

A bar chart — compare quantities side by side across categories or time periods.

Area chartchart-area

An area chart — how much of something there was over time, with the space beneath the line filled.

Chart splinechart-spline

A smooth curve over an axis — a spline chart, a trend drawn without corners.

Metricmetric

A metric — one number watched over time, a KPI or a gauge on a dashboard.

Alertalert

An alert — something fired, a notification raised or a page sent out.

Incidentincident

An incident — something is wrong in production and someone has to respond.

Loglog

A log — what happened, written down as it happened, entry by entry.

Dashboarddashboard

A dashboard — everything worth watching laid out as panels on one screen.

Monitor checkmonitor-check

A screen with a check on it — the display is fine, the machine reports healthy.

Monitor offmonitor-off

A screen with a cross on it — the display is off or the machine is unreachable.

On timeon-time

A timer dial with a check on its face — something that happened on schedule.

Time alerttime-alert

A timer dial with an alert on its face — a time-based warning that something is due.

Budgetbudget

A budget — what is spent against what is allowed, the cap on cost.

Quotaquota

A quota — the most you are allowed, a ceiling on usage before it is refused.

Rate limitrate-limit

A rate limit — many asking and fewer let through, a throttle that returns 429.

Cache hitcache-hit

A cache hit — found it without asking anyone, served fast from the cache.

Cache misscache-miss

A cache miss — not here, go and ask the origin, the slow path.

In code, each is one import — import { Trace } from "@iconmind/react/icons/trace" — and the same name in Vue, Svelte, Solid, Preact, React Native, Astro, Blade and Flutter.