Difference between revisions of "Profiler"
| Line 33: | Line 33: | ||
=== summary === | === summary === | ||
The most avg work, mean all time through the server is on is made by mods: | The most avg work, mean all time through the server is on is made by mods: | ||
| − | * '''[[advtrains]]''' (32%) | + | * '''[[advtrains]]''' (32 %) |
| − | * and + [[messecons]] 13%, mean sum cpu for 2 mods 45% | + | * and + [[messecons]] (13 %), mean sum cpu for 2 mods 45% |
| − | * + [[pipeworks]] (10%) = sum top 4 with 55% | + | * + [[pipeworks]] (10 %) = sum top 4 with 55% |
| − | * + [[technic]] 9% = sum top 4 with 65% | + | * + [[technic]] ( 9 %) = sum top 4 with 65% |
check the peaks out of result pages ... | check the peaks out of result pages ... | ||
Revision as of 09:26, 27 October 2019
Profiler
Profiler is a built in mod, activated via "profiler.load = true" in minetest.conf file.
Usage: "/profiler save" by a server admin. This makes a text file "profiler date-time.txt" to check out.
The file I (Thailand) got, is from 11.09.2019
The file contains summary and single part from all activated mods and may help to target lag source.
example
more_chests: - on_joinplayer[1] ..................................
with numbers for
- min µs
- max µs (leads to peaks, used for rank peaks)
- avg µs (lead to avg lag, used for rank B)
- min %
- max %
- avg % (lead to avg lag, used for rank A)
- avg : mean time making work for cpu
- peak : short but heavy usage, maybe feel lag
results
summary
The most avg work, mean all time through the server is on is made by mods:
- advtrains (32 %)
- and + messecons (13 %), mean sum cpu for 2 mods 45%
- + pipeworks (10 %) = sum top 4 with 55%
- + technic ( 9 %) = sum top 4 with 65%
check the peaks out of result pages ...
conclusion
There are main just 3 mods there behaviour have to be checks / reduces to get lag down.
all others are minor effect to server.
Author
Thailand, known as Festus1965 in Forum, and Thomas or Explorer on most other servers. I played around with profiler since at least 2 years and successful reduced lag on my server basing on profiler results. There is a change possible in pipeworks reducing that mod about 50% of its impact. At advtrains I have no glue, as I dont use it, as I know its impact on servers.