Log Viewer | Zyeon UI

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ready · live tail — a new line lands every 400ms with follow on. Scroll up by hand: follow pauses and the “Jump to latest” pill appears; click it (or scroll back to the bottom) to resume. The trash icon calls onClear.

follow: on — pinned to the newest line · 40 lines buffered

1008:15:14.253info[cache]worker picked up job invoice.render requestId=req_68853073d1 durationMs=341 cached=false

1108:15:15.490info[auth]POST /api/auth/login 200

1208:15:16.727error[db]upstream timeout after 30000ms — /v1/charges

1308:15:17.964info[worker]deployed revision 8f21c3a to production requestId=req_dc2bc53dcb durationMs=452 cached=true

1408:15:19.201debugcache lookup for session token — hit request={"method":"POST","path":"/api/v1/checkout/sessions","query":{"expand":["line_items","customer","payment_intent"]},"headers":{"x-request-id":"req_8f21c3a94b","user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0 Safari/537.36"},"body":{"items":[{"sku":"ZY-UI-PRO","qty":1,"unit_amount":4900}],"currency":"usd","idempotency_key":"idem_2f7c1b90ae4d"}}

1508:15:20.438warn[scheduler]rate limit at 82% of quota for key live_7f

1608:15:21.675info[cache]user session refreshed requestId=req_30c169f7b4 durationMs=563 cached=false

1708:15:22.912info[auth]GET /api/checkout/session 200

1808:15:24.149debug[db]feature flag checkout_v2 evaluated to true

1908:15:25.386info[worker]POST /api/auth/login 200 requestId=req_9457feb1ad durationMs=674 cached=true

2008:15:26.623warn[api]rate limit at 82% of quota for key live_7f

2108:15:27.860infodeployed revision 8f21c3a to production

2208:15:29.097debug[cache]scheduling next flush in 250ms requestId=req_f7fd928ba7 durationMs=785 cached=false

2308:15:30.334info[auth]background sync finished, 128 records reconciled request={"method":"POST","path":"/api/v1/checkout/sessions","query":{"expand":["line_items","customer","payment_intent"]},"headers":{"x-request-id":"req_8f21c3a94b","user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0 Safari/537.36"},"body":{"items":[{"sku":"ZY-UI-PRO","qty":1,"unit_amount":4900}],"currency":"usd","idempotency_key":"idem_2f7c1b90ae4d"}}

2408:15:31.571info[db]user session refreshed

2508:15:32.808debug[worker]resolved dependency graph in 12ms requestId=req_6b93274490 durationMs=896 cached=true

2608:15:34.045info[api]worker picked up job invoice.render

2708:15:35.282warn[scheduler]retrying stripe request after timeout (attempt 2/5)

2808:15:36.519infostripe webhook checkout.session.completed processed requestId=req_cf29cb0e89 durationMs=1007 cached=false

2908:15:37.756debug[auth]parsed 42 headers from upstream response

3008:15:38.993info[db]GET /api/orders?status=open 200

3108:15:40.230info[worker]background sync finished, 128 records reconciled requestId=req_23ce60c872 durationMs=1118 cached=true

3208:15:41.467error[api]upstream timeout after 30000ms — /v1/charges request={"method":"POST","path":"/api/v1/checkout/sessions","query":{"expand":["line_items","customer","payment_intent"]},"headers":{"x-request-id":"req_8f21c3a94b","user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0 Safari/537.36"},"body":{"items":[{"sku":"ZY-UI-PRO","qty":1,"unit_amount":4900}],"currency":"usd","idempotency_key":"idem_2f7c1b90ae4d"}}

3308:15:42.704info[scheduler]GET /api/checkout/session 200

3408:15:43.941debug[cache]scheduling next flush in 250ms requestId=req_8764f5827c durationMs=29 cached=false

3508:15:45.178warnrate limit at 82% of quota for key live_7f

3608:15:46.415info[db]stripe webhook checkout.session.completed processed

3708:15:47.652info[worker]deployed revision 8f21c3a to production requestId=req_fafa995b65 durationMs=140 cached=true

3808:15:48.889debug[api]cache lookup for session token — hit

3908:15:50.126info[scheduler]background sync finished, 128 records reconciled

4008:15:51.363warn[cache]rate limit at 82% of quota for key live_7f requestId=req_5e902e155e durationMs=251 cached=false

ready · level filter — toggles carry the live per-level counts of the whole buffer; hiding a level never renumbers the remaining lines.

levels=[warn, error] · showing 40 of 200 lines · line numbers stay at their original position in the buffer

5208:16:06.207error[cache]upstream timeout after 30000ms — /v1/charges requestId=req_ed08902c23 durationMs=695 cached=false

5508:16:09.918warn[worker]rate limit at 82% of quota for key live_7f requestId=req_419e24e61d durationMs=806 cached=true

6008:16:16.103warn[db]rate limit at 82% of quota for key live_7f

6708:16:24.762warn[worker]retrying stripe request after timeout (attempt 2/5) requestId=req_d00587fde2 durationMs=50 cached=true

7208:16:30.947error[db]upstream timeout after 30000ms — /v1/charges

7508:16:34.658warn[scheduler]rate limit at 82% of quota for key live_7f

8008:16:40.843warn[api]rate limit at 82% of quota for key live_7f

8708:16:49.502warn[scheduler]retrying stripe request after timeout (attempt 2/5)

9208:16:55.687error[api]upstream timeout after 30000ms — /v1/charges

9508:16:59.398warn[auth]rate limit at 82% of quota for key live_7f request={"method":"POST","path":"/api/v1/checkout/sessions","query":{"expand":["line_items","customer","payment_intent"]},"headers":{"x-request-id":"req_8f21c3a94b","user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0 Safari/537.36"},"body":{"items":[{"sku":"ZY-UI-PRO","qty":1,"unit_amount":4900}],"currency":"usd","idempotency_key":"idem_2f7c1b90ae4d"}}

10008:17:05.583warn[cache]rate limit at 82% of quota for key live_7f requestId=req_2ab6295968 durationMs=71 cached=false

10708:17:14.242warn[auth]retrying stripe request after timeout (attempt 2/5)

11208:17:20.427errorupstream timeout after 30000ms — /v1/charges requestId=req_b91e8b503d durationMs=515 cached=false

11508:17:24.138warn[worker]rate limit at 82% of quota for key live_7f requestId=req_1db42f2a26 durationMs=626 cached=true

12008:17:30.323warn[db]rate limit at 82% of quota for key live_7f

12708:17:38.982warn[worker]retrying stripe request after timeout (attempt 2/5) requestId=req_ac2b8121fb durationMs=1070 cached=true

13208:17:45.167error[db]upstream timeout after 30000ms — /v1/charges

13508:17:48.878warn[scheduler]rate limit at 82% of quota for key live_7f

14008:17:55.063warnrate limit at 82% of quota for key live_7f request={"method":"POST","path":"/api/v1/checkout/sessions","query":{"expand":["line_items","customer","payment_intent"]},"headers":{"x-request-id":"req_8f21c3a94b","user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0 Safari/537.36"},"body":{"items":[{"sku":"ZY-UI-PRO","qty":1,"unit_amount":4900}],"currency":"usd","idempotency_key":"idem_2f7c1b90ae4d"}}

14708:18:03.722warnretrying stripe request after timeout (attempt 2/5)

15208:18:09.907error[api]upstream timeout after 30000ms — /v1/charges

15508:18:13.618warn[auth]rate limit at 82% of quota for key live_7f

16008:18:19.803warn[cache]rate limit at 82% of quota for key live_7f requestId=req_f6cc139d61 durationMs=1091 cached=false

16708:18:28.462warn[auth]retrying stripe request after timeout (attempt 2/5) request={"method":"POST","path":"/api/v1/checkout/sessions","query":{"expand":["line_items","customer","payment_intent"]},"headers":{"x-request-id":"req_8f21c3a94b","user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0 Safari/537.36"},"body":{"items":[{"sku":"ZY-UI-PRO","qty":1,"unit_amount":4900}],"currency":"usd","idempotency_key":"idem_2f7c1b90ae4d"}}

17208:18:34.647error[cache]upstream timeout after 30000ms — /v1/charges requestId=req_8634769436 durationMs=335 cached=false

17508:18:38.358warnrate limit at 82% of quota for key live_7f requestId=req_e9ca1a6e2f durationMs=446 cached=true

18008:18:44.543warn[db]rate limit at 82% of quota for key live_7f

18708:18:53.202warn[worker]retrying stripe request after timeout (attempt 2/5) requestId=req_79317c65f4 durationMs=890 cached=true

19208:18:59.387error[db]upstream timeout after 30000ms — /v1/charges

19508:19:03.098warn[scheduler]rate limit at 82% of quota for key live_7f

20008:19:09.283warn[api]rate limit at 82% of quota for key live_7f

ready · search — matches are highlighted with <mark>, the counter reads “hit / total”, and the active hit is inverted and scrolled into view.

query="timeout" · focus the search box, then Enter / ↓ = next hit, Shift+Enter / ↑ = previous, Esc clears

108:15:03.120info[worker]GET /api/checkout/session 200 requestId=req_4db36326f6 durationMs=8 cached=true

208:15:04.357debug[api]cache lookup for session token — hit

308:15:05.594info[scheduler]POST /api/auth/login 200

408:15:06.831info[cache]stripe webhook checkout.session.completed processed requestId=req_a159f7e0ef durationMs=119 cached=false

508:15:08.068debug[auth]parsed 42 headers from upstream response request={"method":"POST","path":"/api/v1/checkout/sessions","query":{"expand":["line_items","customer","payment_intent"]},"headers":{"x-request-id":"req_8f21c3a94b","user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0 Safari/537.36"},"body":{"items":[{"sku":"ZY-UI-PRO","qty":1,"unit_amount":4900}],"currency":"usd","idempotency_key":"idem_2f7c1b90ae4d"}}

608:15:09.305info[db]GET /api/orders?status=open 200

708:15:10.542warnretrying stripe request after timeout (attempt 2/5) requestId=req_04ff9cbad8 durationMs=230 cached=true

808:15:11.779info[api]user session refreshed

908:15:13.016debug[scheduler]pool acquire: 3/16 connections busy

1008:15:14.253info[cache]worker picked up job invoice.render requestId=req_68853073d1 durationMs=341 cached=false

1108:15:15.490info[auth]POST /api/auth/login 200

1208:15:16.727error[db]upstream timeout after 30000ms — /v1/charges

1308:15:17.964info[worker]deployed revision 8f21c3a to production requestId=req_dc2bc53dcb durationMs=452 cached=true

1508:15:20.438warn[scheduler]rate limit at 82% of quota for key live_7f

1608:15:21.675info[cache]user session refreshed requestId=req_30c169f7b4 durationMs=563 cached=false

1708:15:22.912info[auth]GET /api/checkout/session 200

1808:15:24.149debug[db]feature flag checkout_v2 evaluated to true

1908:15:25.386info[worker]POST /api/auth/login 200 requestId=req_9457feb1ad durationMs=674 cached=true

2008:15:26.623warn[api]rate limit at 82% of quota for key live_7f

2108:15:27.860infodeployed revision 8f21c3a to production

2208:15:29.097debug[cache]scheduling next flush in 250ms requestId=req_f7fd928ba7 durationMs=785 cached=false

2408:15:31.571info[db]user session refreshed

ready · 5 000 lines — windowed rendering keeps only the visible slice (plus overscan) mounted; the readout is the component's own onRenderedRangeChange report.

measuring… out of 5000 lines · window rows —

496809:57:27.299info[db]user session refreshed

496909:57:28.536debug[worker]resolved dependency graph in 12ms requestId=req_a814c9485b durationMs=224 cached=true

497009:57:29.773infoworker picked up job invoice.render

497109:57:31.010info[scheduler]POST /api/auth/login 200

497209:57:32.247error[cache]upstream timeout after 30000ms — /v1/charges requestId=req_0caa6d0244 durationMs=335 cached=false

497309:57:33.484info[auth]deployed revision 8f21c3a to production request={"method":"POST","path":"/api/v1/checkout/sessions","query":{"expand":["line_items","customer","payment_intent"]},"headers":{"x-request-id":"req_8f21c3a94b","user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0 Safari/537.36"},"body":{"items":[{"sku":"ZY-UI-PRO","qty":1,"unit_amount":4900}],"currency":"usd","idempotency_key":"idem_2f7c1b90ae4d"}}

497409:57:34.721debug[db]feature flag checkout_v2 evaluated to true

497509:57:35.958warn[worker]rate limit at 82% of quota for key live_7f requestId=req_7040f2cc3d durationMs=446 cached=true

497609:57:37.195info[api]user session refreshed

497709:57:38.432infoGET /api/checkout/session 200

497809:57:39.669debug[cache]scheduling next flush in 250ms requestId=req_d4e6978626 durationMs=557 cached=false

497909:57:40.906info[auth]POST /api/auth/login 200

498009:57:42.143warn[db]rate limit at 82% of quota for key live_7f

498109:57:43.380info[worker]deployed revision 8f21c3a to production requestId=req_378c3b4f20 durationMs=668 cached=true

498209:57:44.617debug[api]cache lookup for session token — hit request={"method":"POST","path":"/api/v1/checkout/sessions","query":{"expand":["line_items","customer","payment_intent"]},"headers":{"x-request-id":"req_8f21c3a94b","user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0 Safari/537.36"},"body":{"items":[{"sku":"ZY-UI-PRO","qty":1,"unit_amount":4900}],"currency":"usd","idempotency_key":"idem_2f7c1b90ae4d"}}

498309:57:45.854info[scheduler]background sync finished, 128 records reconciled

498409:57:47.091infouser session refreshed requestId=req_9b12c01919 durationMs=779 cached=false

498509:57:48.328debug[auth]parsed 42 headers from upstream response

498609:57:49.565info[db]worker picked up job invoice.render

498709:57:50.802warn[worker]retrying stripe request after timeout (attempt 2/5) requestId=req_0fb864d302 durationMs=890 cached=true

498809:57:52.039info[api]stripe webhook checkout.session.completed processed

498909:57:53.276debug[scheduler]pool acquire: 3/16 connections busy

499009:57:54.513info[cache]GET /api/orders?status=open 200 requestId=req_635ef99dfb durationMs=1001 cached=false

499109:57:55.750infobackground sync finished, 128 records reconciled request={"method":"POST","path":"/api/v1/checkout/sessions","query":{"expand":["line_items","customer","payment_intent"]},"headers":{"x-request-id":"req_8f21c3a94b","user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0 Safari/537.36"},"body":{"items":[{"sku":"ZY-UI-PRO","qty":1,"unit_amount":4900}],"currency":"usd","idempotency_key":"idem_2f7c1b90ae4d"}}

499209:57:56.987error[db]upstream timeout after 30000ms — /v1/charges

499309:57:58.224info[worker]GET /api/checkout/session 200 requestId=req_c7e39d56f5 durationMs=1112 cached=true

499409:57:59.461debug[api]cache lookup for session token — hit

499509:58:00.698warn[scheduler]rate limit at 82% of quota for key live_7f

499609:58:01.935info[cache]stripe webhook checkout.session.completed processed requestId=req_2a892210ee durationMs=23 cached=false

499709:58:03.172info[auth]deployed revision 8f21c3a to production

499809:58:04.409debugfeature flag checkout_v2 evaluated to true

499909:58:05.646info[worker]background sync finished, 128 records reconciled requestId=req_9e2fc6ead7 durationMs=134 cached=true

500009:58:06.883warn[api]rate limit at 82% of quota for key live_7f request={"method":"POST","path":"/api/v1/checkout/sessions","query":{"expand":["line_items","customer","payment_intent"]},"headers":{"x-request-id":"req_8f21c3a94b","user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0 Safari/537.36"},"body":{"items":[{"sku":"ZY-UI-PRO","qty":1,"unit_amount":4900}],"currency":"usd","idempotency_key":"idem_2f7c1b90ae4d"}}

ready · long lines with showTimestamps={false} — flip wrap to compare horizontal scrolling against wrapped, indent-aligned text.

not wrapped — the viewport scrolls horizontally instead of squeezing the payload

1debug[auth]parsed 42 headers from upstream response request={"method":"POST","path":"/api/v1/checkout/sessions","query":{"expand":["line_items","customer","payment_intent"]},"headers":{"x-request-id":"req_8f21c3a94b","user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0 Safari/537.36"},"body":{"items":[{"sku":"ZY-UI-PRO","qty":1,"unit_amount":4900}],"currency":"usd","idempotency_key":"idem_2f7c1b90ae4d"}}

2debugcache lookup for session token — hit request={"method":"POST","path":"/api/v1/checkout/sessions","query":{"expand":["line_items","customer","payment_intent"]},"headers":{"x-request-id":"req_8f21c3a94b","user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0 Safari/537.36"},"body":{"items":[{"sku":"ZY-UI-PRO","qty":1,"unit_amount":4900}],"currency":"usd","idempotency_key":"idem_2f7c1b90ae4d"}}

3info[auth]background sync finished, 128 records reconciled request={"method":"POST","path":"/api/v1/checkout/sessions","query":{"expand":["line_items","customer","payment_intent"]},"headers":{"x-request-id":"req_8f21c3a94b","user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0 Safari/537.36"},"body":{"items":[{"sku":"ZY-UI-PRO","qty":1,"unit_amount":4900}],"currency":"usd","idempotency_key":"idem_2f7c1b90ae4d"}}

4error[api]upstream timeout after 30000ms — /v1/charges request={"method":"POST","path":"/api/v1/checkout/sessions","query":{"expand":["line_items","customer","payment_intent"]},"headers":{"x-request-id":"req_8f21c3a94b","user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0 Safari/537.36"},"body":{"items":[{"sku":"ZY-UI-PRO","qty":1,"unit_amount":4900}],"currency":"usd","idempotency_key":"idem_2f7c1b90ae4d"}}

5info[auth]GET /api/checkout/session 200 request={"method":"POST","path":"/api/v1/checkout/sessions","query":{"expand":["line_items","customer","payment_intent"]},"headers":{"x-request-id":"req_8f21c3a94b","user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0 Safari/537.36"},"body":{"items":[{"sku":"ZY-UI-PRO","qty":1,"unit_amount":4900}],"currency":"usd","idempotency_key":"idem_2f7c1b90ae4d"}}

6info[api]worker picked up job invoice.render request={"method":"POST","path":"/api/v1/checkout/sessions","query":{"expand":["line_items","customer","payment_intent"]},"headers":{"x-request-id":"req_8f21c3a94b","user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0 Safari/537.36"},"body":{"items":[{"sku":"ZY-UI-PRO","qty":1,"unit_amount":4900}],"currency":"usd","idempotency_key":"idem_2f7c1b90ae4d"}}

7info[auth]POST /api/auth/login 200 request={"method":"POST","path":"/api/v1/checkout/sessions","query":{"expand":["line_items","customer","payment_intent"]},"headers":{"x-request-id":"req_8f21c3a94b","user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0 Safari/537.36"},"body":{"items":[{"sku":"ZY-UI-PRO","qty":1,"unit_amount":4900}],"currency":"usd","idempotency_key":"idem_2f7c1b90ae4d"}}

8info[api]stripe webhook checkout.session.completed processed request={"method":"POST","path":"/api/v1/checkout/sessions","query":{"expand":["line_items","customer","payment_intent"]},"headers":{"x-request-id":"req_8f21c3a94b","user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0 Safari/537.36"},"body":{"items":[{"sku":"ZY-UI-PRO","qty":1,"unit_amount":4900}],"currency":"usd","idempotency_key":"idem_2f7c1b90ae4d"}}

9infodeployed revision 8f21c3a to production request={"method":"POST","path":"/api/v1/checkout/sessions","query":{"expand":["line_items","customer","payment_intent"]},"headers":{"x-request-id":"req_8f21c3a94b","user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0 Safari/537.36"},"body":{"items":[{"sku":"ZY-UI-PRO","qty":1,"unit_amount":4900}],"currency":"usd","idempotency_key":"idem_2f7c1b90ae4d"}}

10info[api]GET /api/orders?status=open 200 request={"method":"POST","path":"/api/v1/checkout/sessions","query":{"expand":["line_items","customer","payment_intent"]},"headers":{"x-request-id":"req_8f21c3a94b","user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0 Safari/537.36"},"body":{"items":[{"sku":"ZY-UI-PRO","qty":1,"unit_amount":4900}],"currency":"usd","idempotency_key":"idem_2f7c1b90ae4d"}}

loading · skeleton rows keep the gutter widths of the real log, so nothing jumps when the stream connects.

empty · no data at all (distinct from “everything is hidden by the level filter”, which renders inside the ready branch with a “Show all levels” reset).

No log output yet

Lines will appear here as soon as the process writes to the log.

error · onRetry provided → clicking “Try again” really flips the branch to ready.

Couldn't read the log stream

The log source stopped responding.

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