Issues

• keep a microVM container's rootfs upper on a virtio-blk ext4 disk

  agent-substrate/substrate#3153 · Filter by author ajaysundark opened on Oct 23, 2026
  4

• [Bug] atelet: emit a Warning Event on the worker Pod when syncing sandbox-runtimes.json fails

  Bug

  agent-substrate/substrate#3145 · Filter by author shrutiyam-glitch opened on Oct 23, 2026
  

• [Bug]: atunnel keeps using an HTTP/2 connection after its actor certificate expires, so new egress connections fail with 403

  kind/bug
  agent-substrate/substrate#3142 · Filter by author chw120 opened on Oct 22, 2026
  

• [Bug]atelet: microvm SandboxConfig promotes unverified defaultVersion to sandbox-runtimes.json

  kind/bug
  agent-substrate/substrate#3139 · Filter by author shrutiyam-glitch opened on Oct 22, 2026
  

• Egress policies: set the actor JWT on every request, without a placeholder from the actor

  agent-substrate/substrate#3137 · Filter by author QuentinBisson opened on Oct 22, 2026

• Benchmarking: Measure density limit

  agent-substrate/substrate#3134 · Filter by author hdp617 opened on Oct 22, 2026
  1

• Bound kernel memory for networking under load to prevent traffic outages

  agent-substrate/substrate#3133 · Filter by author chuangw6 opened on Oct 22, 2026
  1

  

• UpdateActor should take the actor lease like the other actor operations

  area/api-machinerykind/bug
  agent-substrate/substrate#3129 · Filter by author zoez7 opened on Oct 22, 2026
  

• Move the atunnel benchmark from benchmarking/atunnel to internal/atunnel

  agent-substrate/substrate#3127 · Filter by author chuangw6 opened on Oct 22, 2026
  1

  

• Manage how Snapshots are deleted locally after upload to GCS

  agent-substrate/substrate#3124 · Filter by author aditya-shantanu opened on Oct 22, 2026
  1

• apitool should enforce where standard fields are defined

  area/apiarea/dev-infrakind/feature
  Task

  agent-substrate/substrate#3121 · Filter by author juli4n opened on Oct 22, 2026

• kubectl-ate should print -o json and -o yaml fields in proto declaration order

  area/clikind/bug
  Task

  agent-substrate/substrate#3120 · Filter by author juli4n opened on Oct 22, 2026

• [Bug]: A restarted worker that never comes back, leaves running actors stranded

  area/api-machineryarea/reliabilitykind/bugprio/P1
  Bug

  agent-substrate/substrate#3118 · Filter by author sfunkenhauser opened on Oct 22, 2026

• Letting lazy-loading artifact backends plug into the snapshot plugin API

  area/apiarea/storagekind/design
  agent-substrate/substrate#3117 · Filter by author mini-cookie opened on Oct 22, 2026

• Consistently handle Unavailable errors from ResumeActor

  area/apiarea/api-machineryarea/nodearea/reliabilityarea/schedulingkind/bugprio/P1
  Bug

  agent-substrate/substrate#3116 · Filter by author sfunkenhauser opened on Oct 22, 2026

• microVM: virtiofsd holds one fd per looked-up inode; large homes hit RLIMIT_NOFILE and every guest open() fails with ENFILE

  area/microVMarea/storagekind/bug
  agent-substrate/substrate#3115 · Filter by author AlexBulankou opened on Oct 22, 2026

• [Bug]: Node-local snapshots from async suspends can fill a node's disk; kubelet then evicts the workers and atelet, and the node stays in DiskPressure

  area/nodearea/reliabilityarea/storagekind/bug
  agent-substrate/substrate#3101 · Filter by author chw120 opened on Oct 22, 2026 · M3
  1

  

• atenet-router: size actor_connect's circuit breakers

  area/networkkind/design
  Task

  agent-substrate/substrate#3100 · Filter by author yufan-su opened on Oct 22, 2026
  

• Add actorIdentityCertificate as a SystemInfo volume data source

  area/identityarea/securitykind/feature
  agent-substrate/substrate#3099 · Filter by author thompsonmax opened on Oct 22, 2026

• Delete misses node state after every detach report fails until give-up

  area/api-machineryarea/nodekind/bug
  agent-substrate/substrate#3098 · Filter by author igooch opened on Oct 21, 2026
  2

• objectstore plugin: what an out-of-tree provider needs, with and without per-actor credentials

  area/storagekind/design
  agent-substrate/substrate#3095 · Filter by author ILLUM1N0X opened on Oct 21, 2026
  3

  

• OOMKill can take down entire worker

  area/nodearea/securitykind/bug
  agent-substrate/substrate#3092 · Filter by author BenTheElder opened on Oct 21, 2026 · M3
  4

  

• Fix Actor Memory Overhead Model

  area/apiarea/nodearea/schedulingkind/design
  agent-substrate/substrate#3091 · Filter by author BenTheElder opened on Oct 21, 2026 · M3
  4

  

• [Bug]: Benchmarks dial removed plaintext port 80 on atenet-router

  area/benchmarkingkind/bug
  agent-substrate/substrate#3088 · Filter by author sairajp-rewind opened on Oct 21, 2026
  

• atelet: move to a new image cache directory when the layout version changes

  area/nodearea/storagekind/feature
  agent-substrate/substrate#3075 · Filter by author igooch opened on Oct 21, 2026
  1