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Diffstat (limited to '')
| -rw-r--r-- | docs/cca.scfg.example | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/docs/cca.scfg.example b/docs/cca.scfg.example index 471d6e9..b01fe40 100644 --- a/docs/cca.scfg.example +++ b/docs/cca.scfg.example @@ -83,9 +83,13 @@ perf { # vulnerable to Slow Loris attacks. read_header_timeout 5 - # How long, in milliseconds, do we wait before propagating course - # number update events for conjunction between course and user? - course_update_interval 200 + # The number propagation interval per course per connection is + # ((course count * connection count) >> usem_delay_shift_bits) + # milliseconds. You may configure it here. A smaller value (i.e. longer + # delay) could cause more latency in how the numbers update, but a + # larger value (i.e. shorter delay) could cause too much lock + # contention and degrade the system usability overall. + usem_delay_shift_bits 4 # Should we send a course's member count to a user as soon as they # choose the course? Setting this to true may provide a better |