fix: restore mainnet prover agents to 4 replicas#22305
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alexghr merged 1 commit intomerge-train/spartanfrom Apr 3, 2026
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fix: restore mainnet prover agents to 4 replicas#22305alexghr merged 1 commit intomerge-train/spartanfrom
alexghr merged 1 commit intomerge-train/spartanfrom
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BEGIN_COMMIT_OVERRIDE fix: deflake HA governance voting test by polling for L1/DB convergence (#22220) feat(world-state): add genesis timestamp support and GenesisData type (#22201) chore: revert: feat(world-state): add genesis timestamp support and GenesisData type (#22201) (#22255) fix(archiver): handle duplicate checkpoint from L1 reorg (#22252) chore: update dashboard (#22260) fix: remove detailed revert codes (#22274) chore: use ESO in grafana (#22271) chore: (A-751) robust response error handling in json-rpc client (#22246) fix: separate fisherman StatefulSet from rpc-node and stop archiver pollution (#22183) fix: restore mainnet prover agents to 4 replicas (#22305) END_COMMIT_OVERRIDE
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Summary
PROVER_REPLICASwas set to 0 inmainnet.env, which meant zero prover agent pods were deployed. All 4 agents shut down at Apr 2 19:50:43 UTC and never came back. The prover node keeps starting epoch proving jobs every ~38 min but they all hit their deadline because no agents are available to compute proofs.The proven chain is still advancing (external validators submit proofs on L1), but our fisherman prover infrastructure has been non-functional for ~22 hours.
Changes
PROVER_REPLICAS=4inspartan/environments/mainnet.env(was0)Test plan
ClaudeBox log: https://claudebox.work/s/0be52f54ae6efa8c?run=5