bitPickups/friendica_2020-09-1_sharedHosting
1
0
Fork 0
Code Pull requests Activity

Pause the worker execution when the load is too high

Browse source
This commit is contained in:
Michael 2022-09-04 13:54:32 +00:00
commit 075638c0ae
3 changed files with 105 additions and 53 deletions
Download patch file Download diff file Expand all files Collapse all files

10
static/defaults.config.php
View file

@ -608,7 +608,7 @@ return [
'username_max_length' => 48,
// worker_cooldown (Integer)
// Cooldown period in seconds after each worker function call.
// Cooldown period in seconds before each worker function call.
'worker_cooldown' => 0,
// worker_debug (Boolean)
@ -632,12 +632,20 @@ return [
// List of minutes for the jobs per minute (JPM) calculation
'worker_jpm_range' => '1, 10, 60',
// worker_load_cooldown (Integer)
// Maximum load that causes a cooldown before each worker function call.
'worker_load_cooldown' => 0,
// worker_load_exponent (Integer)
// Default 3, which allows only 25% of the maximum worker queues when server load reaches around 37% of maximum load.
// For a linear response where 25% of worker queues are allowed at 75% of maximum load, set this to 1.
// Setting 0 would allow maximum worker queues at all times, which is not recommended.
'worker_load_exponent' => 3,
// worker_processes_cooldown (Integer)
// Maximum number pro processes that causes a cooldown before each worker function call.
'worker_processes_cooldown' => 0,
// worker_multiple_fetch (Boolean)
// When activated, the worker fetches jobs for multiple workers (not only for itself).
// This is an experimental setting without knowing the performance impact.