Pi-Hole/dnsmasq
1
0
Fork 0
mirror of https://github.com/pi-hole/dnsmasq.git synced 2025-12-19 10:18:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Initialise modified-moving-average latency calc better.

Browse Source 
Use the first value, rather than initialising at zero,
which takes many queries to converge.
This commit is contained in:
Simon Kelley
2022-09-16 00:16:18 +01:00
parent 6722ec6c78
commit fa45e06431
1 changed files with 4 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/forward.c
View File

@@ -1241,6 +1241,9 @@ void reply_query(int fd, time_t now)
free_rfds(&forward->rfds);
/* calculate modified moving average of server latency */
if (server->query_latency == 0)
server->mma_latency = (dnsmasq_milliseconds() - forward->forward_timestamp) * 128; /* init */
else
server->mma_latency += dnsmasq_milliseconds() - forward->forward_timestamp - server->query_latency;
/* denominator controls how many queries we average over. */
server->query_latency = server->mma_latency/128;