parra/ntfy
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Code Releases Activity

WIP: persist message stats

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This commit is contained in:
binwiederhier 2023-04-20 22:04:11 -04:00
parent 4783cb1211
commit 6be95f8285
4 changed files with 130 additions and 31 deletions

17
server/server_manager.go
View file

@ -73,9 +73,9 @@ func (s *Server) execManager() {
}
// Print stats
s.mu.Lock()
s.mu.RLock()
messagesCount, topicsCount, visitorsCount := s.messages, len(s.topics), len(s.visitors)
s.mu.Unlock()
s.mu.RUnlock()
log.
Tag(tagManager).
Fields(log.Context{
@ -98,6 +98,19 @@ func (s *Server) execManager() {
mset(metricUsers, usersCount)
mset(metricSubscribers, subscribers)
mset(metricTopics, topicsCount)
// Write stats
s.mu.Lock()
s.messagesHistory = append(s.messagesHistory, messagesCount)
if len(s.messagesHistory) > messagesHistoryMax {
s.messagesHistory = s.messagesHistory[1:]
}
s.mu.Unlock()
go func() {
if err := s.messageCache.UpdateStats(messagesCount); err != nil {
log.Tag(tagManager).Err(err).Warn("Cannot write messages stats")
}
}()
}
func (s *Server) pruneVisitors() {