Jasmine Park

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Joined on May 19, 2026

Jasmine Park

Jul 21

One tenant, one polling loop, and $9,100 we didn't budget for

#sre #observability #llm #finops

5 min read

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Jasmine Park

Jul 17

Our LLM service had no backpressure. The provider got 7x slower and our p99 got 25x worse.

#sre #devops #performance #architecture

14 min read

Jasmine Park

Jul 14

Self-hosted LLM observability: six stacks, weighed by what they cost you to run

#observability #opensource #sre #opentelemetry

5 min read

Jasmine Park

Jul 14

A $3,900 overnight bill from our LLM eval suite: the incident, and the spend guard I shipped after

#ai #cicd #llm #testing

10 min read

Jasmine Park

Jul 8

We alerted on errors. The silent failure was a truncated answer.

5 min read

Jasmine Park

Jul 8

Our cache hit rate was 90 percent and the bill still climbed

#llm #observability #sre #finops

6 min read

Jasmine Park

Jul 2

What wakes you at 2am when an enterprise operator deploys your agent

#mlops #observability #sre #llmproduction

5 min read

Jasmine Park

Jun 26

The Langfuse migration that cost us a sprint: how I now budget LLM observability

#llmops #langfuse #opentelemetry #observability

4 min read

Jasmine Park

Jun 26

The gateway tax: 6 OpenAI-compatible gateways.

#llmops #gateway #observability #finops

16 min read

Jasmine Park

Jun 19

Langfuse alternatives: 6 LLM observability tools, sorted by the thing that bites you in month eight

#ai #llm #monitoring #tooling

4 min read

Jasmine Park

Jun 4

Per-project LLM cost attribution with OTel spans: the wiring

#devops #observability #opentelemetry #mlops

6 min read

Jasmine Park

Jun 2

Span attributes that catch LLM cost regressions before billing does

#observability #ai #llm #devops

1 min read

DEV Community

Jasmine Park

Badges

2 Week Community Wellness Streak

Writing Debut

1 Week Community Wellness Streak

One tenant, one polling loop, and $9,100 we didn't budget for

Want to connect with Jasmine Park?

Our LLM service had no backpressure. The provider got 7x slower and our p99 got 25x worse.

Self-hosted LLM observability: six stacks, weighed by what they cost you to run

A $3,900 overnight bill from our LLM eval suite: the incident, and the spend guard I shipped after

We alerted on errors. The silent failure was a truncated answer.

Our cache hit rate was 90 percent and the bill still climbed

What wakes you at 2am when an enterprise operator deploys your agent

The Langfuse migration that cost us a sprint: how I now budget LLM observability

The gateway tax: 6 OpenAI-compatible gateways.

Langfuse alternatives: 6 LLM observability tools, sorted by the thing that bites you in month eight

Per-project LLM cost attribution with OTel spans: the wiring

Span attributes that catch LLM cost regressions before billing does