Issues

• Default post_revert_up_recovery_polls is far too short

  Bug

  nutanix/io-thread-controller#116 · Filter by author tmakatos opened on Oct 16, 2026

• Changing refresh cadence in TUI doesn't change refresh rate

  enhancement
  nutanix/io-thread-controller#115 · Filter by author tmakatos opened on Oct 16, 2026

• Scaling up doesn't result in linear performance

  bug
  nutanix/io-thread-controller#114 · Filter by author tmakatos opened on Oct 15, 2026

• Document threshold engine knobs

  documentationenhancement
  nutanix/io-thread-controller#110 · Filter by author tmakatos opened on Oct 15, 2026

• Consider adaptive validation

  enhancement
  nutanix/io-thread-controller#108 · Filter by author tmakatos opened on Oct 15, 2026

• Post-scale validation too short for higher thread counts

  enhancement
  nutanix/io-thread-controller#107 · Filter by author tmakatos opened on Oct 15, 2026

• iotherad-tui: queue depth stats and number of queues are empty for QEMU backend

  bug
  nutanix/io-thread-controller#106 · Filter by author tmakatos opened on Oct 14, 2026

• Drop iothread-tui colour schemes

  enhancement
  nutanix/io-thread-controller#105 · Filter by author tmakatos opened on Oct 14, 2026

• Controller prints unnecessary messages on start up

  enhancement
  nutanix/io-thread-controller#104 · Filter by author tmakatos opened on Oct 14, 2026

• Controller doesn't log VM power on/off events in the main log

  enhancement
  nutanix/io-thread-controller#103 · Filter by author tmakatos opened on Oct 14, 2026

• Controller spams list of domain on each tick

  enhancement
  nutanix/io-thread-controller#102 · Filter by author tmakatos opened on Oct 14, 2026

• Per-VM log doesn't contain power on/off events

  enhancement
  nutanix/io-thread-controller#101 · Filter by author tmakatos opened on Oct 14, 2026

• Logs contain key names

  enhancement
  nutanix/io-thread-controller#100 · Filter by author tmakatos opened on Oct 14, 2026

• Per-VM log contains VM ID

  enhancement
  nutanix/io-thread-controller#99 · Filter by author tmakatos opened on Oct 14, 2026

• Per-VM logs don't contain timestamps

  bug
  nutanix/io-thread-controller#98 · Filter by author tmakatos opened on Oct 14, 2026

• Retry scale down by fewer threads when performance suffers too much

  enhancement
  nutanix/io-thread-controller#97 · Filter by author tmakatos opened on Oct 13, 2026

• Add logarithmic strategy to the threshold engine

  enhancement
  nutanix/io-thread-controller#96 · Filter by author tmakatos opened on Oct 13, 2026

• Controller spams error message

  bug
  nutanix/io-thread-controller#92 · Filter by author tmakatos opened on Oct 13, 2026

• Mulitiple backends mess up thread count

  bug
  nutanix/io-thread-controller#91 · Filter by author tmakatos opened on Oct 13, 2026

• Backend reports its own worker thread utilisation

  bug
  nutanix/io-thread-controller#90 · Filter by author tmakatos opened on Oct 13, 2026

• Controller uses thread count from backend

  bug
  nutanix/io-thread-controller#89 · Filter by author tmakatos opened on Oct 13, 2026