A guide to diagnosing weird pauses in apps on modern runtimes:
10ns: atomics
10ms: GC
10s: DNS, it's always DNS
1m: still DNS
1h: locking
1d: you messed up the TTL in DNS
1w: still DNS, you forgot to bump the serial number in a zone file last week
lambdageek /
npub1jd…5n3ey
2023-11-28 23:07:04
Author Public Key
npub1jdw9k8hupmxwfm4jzec3xwmzrgvrc39gfxx9t9ev4cen23zz484qn5n3eyPublished at
2023-11-28 23:07:04Event JSON
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"pubkey": "935c5b1efc0ecce4eeb21671133b621a183c44a8498c55972cae33354442a9ea",
"created_at": 1701212824,
"kind": 1,
"tags": [
[
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],
"content": "A guide to diagnosing weird pauses in apps on modern runtimes:\n\n10ns: atomics\n10ms: GC\n10s: DNS, it's always DNS\n1m: still DNS\n1h: locking\n1d: you messed up the TTL in DNS \n1w: still DNS, you forgot to bump the serial number in a zone file last week",
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}