After chaos (9 Nov), this post covers error budgets: SLI to SLO stack, multi-window burn alerts, empty-budget freezes, journey SLIs, dependency rollup, latency versus availability classes, toil as burn and transparent product dashboards.

दोषकोषधर्मः: A Metrical Codification of Error Budgets (with English glosses)

What this post is about

Error budgets quantify how much unreliability an SLO allows and govern whether you may ship risk or must harden.

Topics covered

1. Allowed unreliability
2. SLI SLO budget stack
3. Multi-window burn alerts
4. Freeze when empty
5. Journey-based SLIs
6. Dependency rollup
7. Availability latency quality
8. Toil as burn
9. Transparent dashboards
10. Canary chaos as deliberate spend

Sanskrit title

दोषकोषधर्मः = doṣa-koṣa-dharmaḥ “dharma of the fault-treasury” (error budget).

English

Minimizable; Sanskrit-first.

ग्राह्यम् / Keep

१. define SLI then SLO: then remainder
२. alert on burn rates: fast and slow windows
३. freeze risky change: at budget zero
४. journey SLIs: over CPU vanity
५. model dependency impact: without double count
६. separate latency budgets: when needed
७. show budget to product: shared tradeoffs

त्याज्यम् / Avoid

• page on raw CPU with no SLO
• keep launching features at budget zero
• SRE-only secret budget nobody else sees

पदच्छेदः
पूर्णता यदि नित्यं १००% तदा नवाः न जन्मन्ते । दोषकोषधर्मस्तस्माद् मितअपूर्णता ॥१॥

Word-for-word

Gloss table

English sense
An error budget is the allowed unreliability from an SLO. Spend it on change; freeze when it is gone.

Context / topic
Topic: why budgets. Distinct from raw uptime vanity without product SLOs.

वृत्तमिति: ८-८-८-८।

पदच्छेदः
SLI measure; SLO target; budget remainder । alert without SLO अन्धता ॥२॥

Word-for-word

Gloss table

English sense
Define the indicator first then the objective then the remaining budget. Pages without that stack thrash teams.

Context / topic
Topic: SLI to budget.

वृत्तमिति: ८-८-८-८।

पदच्छेदः
burn rate multi-window alerts । monthly only late ॥३॥

Word-for-word

Gloss table

English sense
Alert on fast and slow burn windows so you catch both incidents and slow leaks before the month ends empty.

Context / topic
Topic: burn alerts.

वृत्तमिति: ८-८-८-८।

पदच्छेदः
budget zero => change freeze except harden । keep shipping fashion ॥४॥

Word-for-word

Gloss table

English sense
When the budget is exhausted stop risky launches. Reliability work becomes the only ship lane until recovery.

Context / topic
Topic: freeze policy.

वृत्तमिति: ८-८-८-८।

पदच्छेदः
user journey SLI न केवलं CPU । infra green मिथ्या ॥५॥

Word-for-word

Gloss table

English sense
Prefer SLIs on critical journeys such as login or checkout success over host metrics alone.

Context / topic
Topic: journey SLIs.

वृत्तमिति: एकादशाक्षराः पादाः।

पदच्छेदः
dependency budgets roll up carefully । blind sum double count ॥६॥

Word-for-word

Gloss table

English sense
Model how dependency failures consume your budget without naive double counting across shared platforms.

Context / topic
Topic: dependencies.

वृत्तमिति: ८-८-८-८।

पदच्छेदः
error class: availability latency quality । one number hides ॥७॥

Word-for-word

Gloss table

English sense
Track separate budgets where needed. A latency burn can empty trust while availability still looks fine.

Context / topic
Topic: classes.

वृत्तमिति: ८-८-८-८।

पदच्छेदः
toil and pages consume budget too । only 5xx count अपूर्णम् ॥८॥

Word-for-word

Gloss table

English sense
High page load and manual toil are reliability debt even when synthetic success looks acceptable.

Context / topic
Topic: human burn.

वृत्तमिति: ८-८-८-८।

पदच्छेदः
publish budget dashboards to product । SRE-only secret मा ॥९॥

Word-for-word

Gloss table

English sense
Product and eng leaders must see remaining budget so feature pressure meets reliability math in the open.

Context / topic
Topic: transparency.

वृत्तमिति: ८-८-८-८।

पदच्छेदः
कनारी spend small risk यन्त्रनाशः spend to learn । दोषकोषः ledger ॥१०॥

Word-for-word

Gloss table

English sense
Canaries and chaos spend budget deliberately; the error budget is the ledger that says when spending must stop.

Context / topic
Topic: series distinctions.

सन्धिः: कनारी/नाश व्यय; कोष लेखा।

वृत्तमिति: एकादशाक्षराः पादाः।

पदच्छेदः
SLI burn freeze journey transparent पञ्चकम् । एभिर्दोषकोषधर्मो मितअपूर्णतासमन्वितः ॥११॥

Word-for-word

Gloss table

English sense
Five limbs: real SLIs, multi-window burn alerts, empty-budget freeze, journey focus and open dashboards.

Context / topic
Topic: checklist.

वृत्तमिति: ८-८-८-८।

पदच्छेदः
इति दोषकोषधर्मसारो मितअपूर्णतासमन्वितः । मितं कोषव्ययं क्रियायोग्यं तन्त्रधर्मः स उच्यते ॥१२॥

Word-for-word

Gloss table

English sense
Closing: measure what users feel, spend change bravely and stop when the budget is ash.

Context / topic
Topic: close.

उपसंहारन्यायः: मापय यात्राः; व्ययम् पश्य; शून्ये स्थगय।

वृत्तमिति: ८-८-८-८।

१. Why budget
२. SLI stack
३. Burn alerts
४. Freeze
५. Journeys
६. Dependencies
७. Classes
८. Toil
९. Transparency
१०. Series
११. Five limbs
१२. Close

1. Prior: chaos 2026-11-09; canary 2026-11-02; health 2026-10-11.
2. Domain: error budgets and SLO burn.
3. English minimizable; Sanskrit-first.
4. Style: no em dash; no Oxford comma in English clauses.