lukaszraczylo/graphql-monitoring-proxy
1
0
Fork 0
mirror of https://github.com/lukaszraczylo/graphql-monitoring-proxy.git synced 2026-06-05 23:03:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix the cleanup routine.

Browse Source
This commit is contained in:
Lukasz Raczylo
2024-06-28 13:26:18 +01:00
parent b10a28bf52
commit 3467cc5be0
2 changed files with 20 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files
README.md
+1 -1
View File
@@ -2,7 +2,7 @@
Creates a passthrough proxy to a graphql endpoint(s), allowing you to analyse the queries and responses, producing the Prometheus metrics at a fraction of the cost - because, as we know - $0 is a fair price.
This project is in active use by [telegram-bot.app](https://telegram-bot.app), and was tested with 30k queries per second on a single instance, consuming 10 MB of RAM and 0.1% CPU.
This project is in active use by [telegram-bot.app](https://telegram-bot.app), and was tested with 30k queries per second on a single instance, consuming 10 MB of RAM and 0.1% CPU. [Benchmarks](https://lukaszraczylo.github.io/graphql-monitoring-proxy/dev/bench/) are available.
![Example of monitoring dashboard](static/monitoring-at-glance.png?raw=true)
events.go
+19 -14
View File
@@ -14,9 +14,9 @@ const (
cleanupInterval = 1 * time.Hour
)
var delQueries = []string{
"DELETE FROM hdb_catalog.event_invocation_logs WHERE created_at < now() - interval '%d days';",
"DELETE FROM hdb_catalog.event_log WHERE created_at < now() - interval '%d days';",
var delQueries = [...]string{
"DELETE FROM hdb_catalog.event_invocation_logs WHERE created_at < NOW() - interval '%d days';",
"DELETE FROM hdb_catalog.event_log WHERE created_at < NOW() - interval '%d days';",
"DELETE FROM hdb_catalog.hdb_action_log WHERE created_at < NOW() - INTERVAL '%d days';",
"DELETE FROM hdb_catalog.hdb_cron_event_invocation_logs WHERE created_at < NOW() - INTERVAL '%d days';",
"DELETE FROM hdb_catalog.hdb_scheduled_event_invocation_logs WHERE created_at < NOW() - INTERVAL '%d days';",
@@ -39,17 +39,17 @@ func enableHasuraEventCleaner() {
Pairs: map[string]interface{}{"interval_in_days": cfg.HasuraEventCleaner.ClearOlderThan},
})
pool, err := pgxpool.New(context.Background(), cfg.HasuraEventCleaner.EventMetadataDb)
if err != nil {
cfg.Logger.Error(&libpack_logger.LogMessage{
Message: "Failed to create connection pool",
Pairs: map[string]interface{}{"error": err},
})
return
}
defer pool.Close()
go func() {
pool, err := pgxpool.New(context.Background(), cfg.HasuraEventCleaner.EventMetadataDb)
if err != nil {
cfg.Logger.Error(&libpack_logger.LogMessage{
Message: "Failed to create connection pool",
Pairs: map[string]interface{}{"error": err.Error()},
})
return
}
defer pool.Close()
time.Sleep(initialDelay)
cfg.Logger.Info(&libpack_logger.LogMessage{
@@ -76,7 +76,12 @@ func cleanEvents(pool *pgxpool.Pool) {
if err != nil {
cfg.Logger.Error(&libpack_logger.LogMessage{
Message: "Failed to execute query",
Pairs: map[string]interface{}{"query": query, "error": err},
Pairs: map[string]interface{}{"query": query, "error": err.Error()},
})
} else {
cfg.Logger.Debug(&libpack_logger.LogMessage{
Message: "Successfully executed query",
Pairs: map[string]interface{}{"query": query},
})
}
}